WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

B31B　MAKING BOXES, CARTONS, ENVELOPES OR BAGS (incising, scoring, in general B26D 3/08; combined making and filling B65B)

　　NOTE - In this subclass, envelopes or bags are regarded as being essentially flexible containers, the final shape of which is determined by their contents.

　　In this subclass, the following expression is used with the meaning indicated:
　　- "boxes or cartons" includes bags formed similarly to cartons, trays with upstanding side-walls, barrels, tubes and cups, other than articles formed by winding.

　　In this subclass, it is desirable to add the indexing codes of L31B 200/00 - B31B 2241/00N

　　WARNING - The following IPC groups are not used in the CPC scheme. Subject matter covered by these groups is classified in the following CPC groups:
　　　B31B 7/02 covered by B31B 1/02 B31B 7/14 covered by B31B 1/14
　　　B31B 7/60 covered by B31B 1/60 B31B 7/74 covered by B31B 1/74

　　　B31B 9/00 covered by B31B 3/00 B31B 9/02 covered by B31B 3/02
　　　B31B 9/14 covered by B31B 3/14 B31B 9/26 covered by B31B 3/26
　　　B31B 9/60 covered by B31B 3/60 B31B 9/74 covered by B31B 3/74
　　　B31B 11/02 covered by B31B 1/02 B31B 11/14 covered by
　　　B31B 1/14 B31B 11/26 covered by B31B 1/26 B31B 11/60 covered by B31B 1/60 B31B 11/74 covered by B31B 1/74 B31B 13/02 covered by B31B 1/02 B31B 13/14 covered by B31B 1/14

　　　B31B 13/60 covered by B31B 1/60 B31B 13/74 covered by
　　　B31B 1/74 B31B 15/14 covered by B31B 1/14 B31B 15/26 covered by B31B 1/26 B31B 15/60 covered by B31B 1/60 B31B 15/74 covered by B31B 1/74 B31B 21/02 covered by B31B 19/02

　　　B31B 21/14 covered by B31B 19/14 B31B 21/26 covered by
　　　B31B 19/26 B31B 21/60 covered by B31B 19/60 B31B 21/74 covered by B31B 19/74 B31B 23/02 covered by B31B 19/02, B31B 23/00

　　　B31B 23/14 covered by B31B 19/14, B31B 23/00 B31B 23/26 covered by B31B 19/26, B31B 23/00 B31B 23/60 covered by B31B 19/60, B31B 23/00 B31B 23/74 covered by B31B 19/74, 　　　B31B 23/00 B31B 25/02 covered by B31B 19/02, B31B 25/00

　　　B31B 25/14 covered by B31B 19/14, B31B 25/00 B31B 25/26 covered by B31B 19/26, B31B 25/00 B31B 25/60 covered by B31B 19/60, B31B 25/00 B31B 25/74 covered by B31B 19/74, 　　　B31B 25/00 B31B 27/02 covered by B31B 19/02, B31B 27/00

　　　B31B 27/14 covered by B31B 19/14, B31B 27/00 B31B 27/26 covered by B31B 19/26, B31B 27/00 B31B 27/60 covered by B31B 19/60, B31B 27/00 B31B 27/74 covered by B31B 19/74, 　　　B31B 27/00 B31B 29/02 covered by B31B 19/02, B31B 29/00

　　　B31B 29/14 covered by B31B 19/14, B31B 29/00 B31B 29/26 covered by B31B 19/26, B31B 29/00 B31B 31/00 covered by

　　　B31B 29/00 B31B 31/02 covered by B31B 19/02, B31B 29/00

　　　B31B 31/14 covered by B31B 19/14, B31B 29/00 B31B 31/26 covered by B31B 19/26, B31B 29/00 B31B 31/60 covered by
　　　B31B 29/60 B31B 31/74 covered by B31B 29/74 B31B 33/00 covered by B31B 29/00 B31B 33/02 covered by B31B 19/02, B31B 29/00

　　　B31B 33/14 covered by B31B 19/14, B31B 29/00 B31B 33/26 covered by B31B 19/26, B31B 29/00 B31B 33/60 covered by
　　　B31B 29/60 B31B 33/74 covered by B31B 29/74 B31B 35/00 covered by B31B 29/00 B31B 35/02 covered by B31B 19/02, B31B 29/00

　　　B31B 35/14 covered by B31B 19/14, B31B 29/00 B31B 35/26 covered by B31B 19/26, B31B 29/00 B31B 35/60 covered by
　　　B31B 29/60 B31B 35/74 covered by B31B 29/74 B31B 37/02 covered by B31B 19/02, B31B 37/00 B31B 37/14 covered by B31B 19/14, 　　　B31B 37/00 B31B 37/26 covered by B31B 19/26, B31B 37/00

　　　B31B 37/60 covered by B31B 19/60, B31B 37/00 B31B 37/74 covered by B31B 19/74, B31B 37/00 B31B 39/02 covered by B31B 19/02, B31B 39/00 B31B 39/14 covered by B31B 19/14, 　　　B31B 39/00 B31B 39/26 covered by B31B 19/26, B31B 39/00

　　　B31B 39/60 covered by B31B 19/60, B31B 39/00 B31B 41/02 covered by B31B 19/02, B31B 41/00 B31B 41/14 covered by B31B 19/14, B31B 41/00 B31B 41/26 covered by B31B 19/26, 　　　B31B 41/00 B31B 41/60 covered by B31B 19/60, B31B 41/00

　　　B31B 41/74 covered by B31B 19/74, B31B 41/00

B31B 1/00 Box, carton, envelope or bag making machinery characterised by performing specific operations (machinery for performing operations of general application, see the appropriate subclasses)

　　NOTE - Envelope or bag making machinery characterised by performing specific operations is classified in the respective subgroups of group B31B 19/00 (or of groups B31B 23/00 to B31B 29/00, B31B 37/00 to B31B 41/00)

B31B 1/02 ・Feeding or positioning sheets, blanks, or webs

B31B 1/04 ・・Feeding sheets or blanks

B31B 1/06 ・・・from stacks{(B31B 5/76 takes precedence)}

B31B 1/08 ・・・during envelope or bag-making operations

B31B 1/10 ・・Feeding or positioning webs

B31B 1/12 ・・by air pressure or suction{(B31B 1/06 takes precedence)}

B31B 1/14 ・Cutting, e.g. perforating, punching, slitting, trimming {(means for removing cut-out material or waste B26D 7/18)}

B31B 1/16 ・・Cutting webs to form sheets or blanks

B31B 1/18 ・・Slitting webs longitudinally

B31B 1/20 ・・Cutting sheets or blanks {e.g. cutting corners, or involving scoring or printing or embossing (surface scoring per se B31B 1/25; printing or embossing per se B31B 1/88)}

B31B 1/22 ・・・Notching; Trimming edges of flaps

B31B 1/24 ・・・Making window openings

B31B 1/25 ・Surface scoring (cutting through material B31B 1/14)

B31B 1/26 ・Folding sheets, blanks, or webs

B31B 1/28 ・・around mandrels, including bottom-forming operations

B31B 1/30 ・・・the mandrels moving

B31B 1/32 ・・・・in circular paths

B31B 1/34 ・・・・about their own axes

B31B 1/36 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 1/38 ・・・the members being forming-tubes

B31B 1/40 ・・・・acting internally

B31B 1/42 ・・・・acting externally

B31B 1/44 ・・by plungers moving through folding dies

B31B 1/46 ・・・and interconnecting side walls during such movement

B31B 1/48 ・・・・by folding or tucking-in locking flaps

B31B 1/50 ・・・・・by interengaging tongues and slots

B31B 1/52 ・・by reciprocating or oscillating members, e.g. fingers, other than plungers or dies

B31B 1/54 ・・・operating on moving material

B31B 1/56 ・・by rotary members co-operating with blades

B31B 1/58 ・・by moving endless belts

B31B 1/60 ・Uniting opposed surfaces or edges; Taping

B31B 1/62 ・・by adhesives

B31B 1/64 ・・by applying heat or pressure

B31B 1/66 ・・・high-frequency electric heating

B31B 1/68 ・・by stitching, stapling, or riveting

B31B 1/70 ・・・by corner stapling

B31B 1/72 ・・by applying or securing strips or sheets {(on already formed boxes B31B 3/72; delivering and applying strips, sheets, tape in general B65H 35/00)}

B31B 1/74 ・Auxiliary operations; {Parts; Components}

B31B 1/76 ・・Opening or distending flattened articles

B31B 1/78 ・・・mechanically

B31B 1/80 ・・・pneumatically

B31B 1/82 ・・Attaching windows

B31B 1/84 ・・Forming valves or applying valve inserts; {Applying rigid valves, spouts, filling tubes}(connection of valves to inflatable elastic bodies B60C 29/00)

B31B 1/86 ・・Forming integral handles or mounting separate handles (making separate handles by multi-step processes B31D 1/06)

B31B 1/88 ・・Printing or embossing

B31B 1/90 ・・Attaching accessories not otherwise provided for, e.g. opening or closure devices, tear strings

B31B 1/92 ・・Delivering {B31B 19/92 takes precedence}

B31B 1/94 ・・・singly or in succession

B31B 1/96 ・・・・in overlapping arrangement

B31B 1/98 ・・・in stacks or bundles

　　Machinery for making boxes or cartons

B31B 3/00 Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs (B31B 5/00 takes precedence)

B31B 3/02 ・and having means for feeding or positioning sheets, blanks, or webs {(not used; see B31B 1/02)}

B31B 3/14 ・and having means for cutting, e.g. perforating, punching, slitting, trimming{(not used; see B31B 1/14)}

B31B 3/26 ・and having means for folding sheets, blanks, or webs

B31B 3/28 ・・around mandrels, including bottom-forming operations

B31B 3/30 ・・・the mandrels moving {,e.g. with independent mandrels or with mandrels fixed on an endless chain}

B31B 3/32 ・・・・in circular paths {,e.g. with radially extending mandrels on a rotating drum}

B31B 3/34 ・・・・about their own axes

B31B 3/36 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 3/44 ・・by plungers moving through folding dies

B31B 3/46 ・・・and interconnecting side walls during such movement

B31B 3/48 ・・・・by folding or tucking-in locking flaps

B31B 3/50 ・・・・・by interengaging tongues and slots

B31B 3/52 ・・by reciprocating or oscillating members, e.g. fingers, other than plungers and dies

B31B 3/60 ・and having means for uniting opposed surfaces or edges, or for taping

B31B 3/64 ・・by applying heat or pressure

B31B 3/72 ・・by applying and securing strips or sheets {on already formed boxes}

B31B 3/74 ・and having means for effecting auxiliary operations

B31B 5/00 Machinery characterised by making boxes or cartons by folding single-piece sheets which can be set-up from a collapsed condition, including setting-up and recollapsing to break creases

B31B 5/02 ・and having means for feeding or positioning sheets{(not used; see B31B 1/02)}

B31B 5/14 ・and having means for cutting, e.g. perforating, punching, slitting, trimming{(not used; see B31B 1/14)}

B31B 5/26 ・and having means for folding sheets, blanks, or webs

B31B 5/36 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 5/60 ・and having means for uniting opposed surfaces or edges, or for taping

B31B 5/74 ・and having means for effecting auxiliary operations

B31B 5/76 ・・Opening or distending flattened articles {e.g. collapsed blanks, including arrangements therefor; Setting-up of boxes}

B31B 5/78 ・・・mechanically

B31B 5/80 ・・・pneumatically{i.e. with suction cups for totally or partially opening the collapsed blanks or by introducing a jet of gas into the collapsed blanks, e.g. with means for recollapsing or breaking creases}

B31B 7/00 Machinery characterised by making lined or internally-reinforced boxes or cartons (B31B 11/00 takes precedence)

B31B 7/26 ・and having means for folding sheets, blanks, or webs

B31B 7/28 ・・around mandrels, including bottom-forming operations

B31B 7/30 ・・・the mandrels moving {with independent mandrels or with mandrels fixed on an endless chain}

B31B 7/32 ・・・・in circular paths {, e.g. with radially extending mandrels on a rotating drum}

B31B 7/44 ・・by plungers moving through folding dies

B31B 7/46 ・・・and interconnecting side walls during such movement

B31B 11/00 Machinery characterised by making boxes or cartons having partitions or like inserts not integral with walls (making partitions, inserts, or reinforcements for boxes or cartons B31D)

　　NOTE - Making non-integral partitions or like inserts is classified in group B31B 11/00

B31B 13/00 Machinery characterised by assembling drawer-and-shell boxes or cartons

B31B 15/00 Machinery characterised by making covered or externally-reinforced boxes or cartons {(B31B 7/00 takes precedence)}

B31B 15/02 ・and having means for feeding or positioning sheets, blanks, or webs

B31B 17/00 Machinery characterised by making other boxes or cartons by assembling several separate sheets, blanks, or webs

　　NOTE - The term "other boxes or cartons" is understood as to cover subject matter other than that of groups B31B 7/00, B31B 11/00, B31B 13/00 or B31B 15/00

B31B 17/60 ・and having means for uniting opposed surfaces or edges, or for taping

B31B 17/74 ・and having means for effecting auxiliary operations

　　Machinery for making envelopes or bags

　　NOTE - Machinery for making boxes or cartons as well as envelopes or bags are classified in groups B31B 3/00 to B31B 17/00.

B31B 19/00 Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents (B31B 21/00, B31B 23/00 take precedence)

B31B 19/02 ・and having means for feeding or positioning sheets, blanks, or webs

B31B 19/10 ・・Feeding or positioning webs

B31B 19/14 ・and having means for cutting, e.g. perforating, punching, slitting, trimming

B31B 19/16 ・・Cutting webs to form sheets or blanks

B31B 19/18 ・・Slitting webs longitudinally

B31B 19/20 ・・Cutting sheets or blanks, {e.g. applying corner cuts}

B31B 19/26 ・and having means for folding sheets, blanks, or webs

B31B 19/36 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 19/52 ・・by reciprocating or oscillating members, e.g. fingers, other than plungers or dies

B31B 19/60 ・and having means for uniting opposed surfaces or edges, or for taping

B31B 19/62 ・・by adhesives

B31B 19/64 ・・by applying heat or pressure [(N: for block bottom bags B31B 29/60)]

B31B 19/66 ・・・high-frequency electric heating

B31B 19/68 ・・by stitching, stapling or riveting

B31B 19/74 ・Auxiliary operations; {Parts; Components}

B31B 19/82 ・・Attaching windows

B31B 19/84 ・・Forming valves or applying valve inserts

B31B 19/86 ・・Forming integral handles or mounting separate handles (making separate handles by multi-step processes B31D 1/06)

B31B 19/88 ・・Printing or embossing

B31B 19/90 ・・Attaching accessories not otherwise provided for, e.g. opening or closure devices, tear strings{patches}

B31B 19/92 ・・Delivering

B31B 19/94 ・・・singly or in succession

B31B 19/96 ・・・・in overlapping arrangement

B31B 19/98 ・・・in stacks or bundles

B31B 21/00 Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes {e.g. making mailing envelopes}

B31B 23/00 Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from webs, e.g. from flattened tubular webs (machinery characterised by cutting sheets or blanks from webs and working them to form such envelopes or bags B31B 21/00)

B31B 25/00 Machinery characterised by making pointed or tapered envelopes or bags

B31B 27/00 Machinery characterised by making interconnected envelopes or bags

B31B 29/00 Machinery characterised by making envelopes or bags with structural provision at the base for thickness or contents(B31B 31/00 toB31B 37/00 take precedence; {B31B 31/00 ,B31B 33/00 ,B31B 35/00 are not used,B31B 39/00C takes precedence})

B31B 29/60 ・and having means for uniting opposed surfaces or edges, or for taping

B31B 29/74 ・and having means for effecting auxiliary operations

B31B 29/84 ・・Forming valves or applying valve inserts

B31B 37/00 Machinery characterised by making envelopes or bags with structural provision at the base for thickness of contents from webs, e.g. from tubular webs (machinery characterised by cutting sheets and blanks from webs and working them to form such envelopes or bags B31B 31/00)

B31B 39/00 Machinery characterised by making lined envelopes or bags {(B31B 19/00K6 takes precedence)}

B31B 41/00 Machinery characterised by making envelopes or bags of other specific form or construction {i.e. not particularly otherwise provided for}

B31B 43/00 Machinery characterised by making containers by shaping, other- wise than folding, sheet material under pressure

B31B 45/00 Machinery characterised by making containers having corrugated or pleated walls

B31B 47/00 Hand tools for making envelopes, bags, boxes or cartons

B31B 47/02 ・for making envelopes or bags without preshaped bottoms

B31B 47/04 ・for making envelopes or bags with preshaped bottoms

B31B 49/00 Machinery, accessories or processes not provided for in B31B 1/00 to B31B 47/00(forms or constructions of boxes, cartons, envelopes or bags B65D)

　　NOTE - Processes dependent on the use of specific machinery provided for in groups B31B 1/00 to B31B 45/00 are classified in those groups.

B31B 49/02 ・for making boxes or cartons

B31B 49/04 ・for making envelopes or bags

B31B 2201/00 Specific operations carried out during box making

B31B 2201/02 ・Feeding or positioning webs, blanks or boxes

B31B 2201/0205 ・・Feeding or positioning webs

B31B 2201/0211 ・・・involving air pressure or vacuum

B31B 2201/0217 ・・・using rolls, belts or chains

B31B 2201/0223 ・・・involving aligning

B31B 2201/0229 ・・・involving changing orientation or changing direction of transport

B31B 2201/0235 ・・Feeding or positioning blanks

B31B 2201/0241 ・・・by air pressure or vacuum

B31B 2201/0247 ・・・using rolls, belts or chains

B31B 2201/0252 ・・・involving aligning

B31B 2201/0258 ・・・involving changing orientation or changing direction of transport

B31B 2201/0264 ・・・from stacks

B31B 2201/027 ・・・・from the underside of a magazine

B31B 2201/0276 ・・・・・by being moved in the plane they are lying in

B31B 2201/0282 ・・・・from above a magazine]

B31B 2201/0288 ・・Holders for feeding or positioning blanks or webs

B31B 2201/0294 ・・・the holders rotating, e.g. star wheels, drums

B31B 2201/14 ・Cutting, perforating, punching, slitting, trimming

B31B 2201/141 ・・using presses or dies

B31B 2201/142 ・・using tools mounted on belts or chains

B31B 2201/143 ・・using tools mounted on a drum

B31B 2201/145 ・・Cutting webs

B31B 2201/146 ・・・cutting or slitting webs longitudinally

B31B 2201/147 ・・Cutting blanks

B31B 2201/148 ・・Notching; Trimming edges of flaps

B31B 2201/22 ・Shaping, other-wise than folding, sheet material under pressure

B31B 2201/223 ・・Using punches or dies

B31B 2201/226 ・・Modifying the shape of tubular boxes, of paper bottle necks

B31B 2201/24 ・Prebreaking

B31B 2201/25 ・Surface scoring

B31B 2201/252 ・・using presses or dies

B31B 2201/255 ・・using tools mounted on belts or chains

B31B 2201/257 ・・using tools mounted on a drum

B31B 2201/26 ・Folding blanks or webs

B31B 2201/2604 ・・around mandrels

B31B 2201/2608 ・・・the mandrels moving

B31B 2201/2612 ・・・・the mandrels being mounted on a drum, or a wheel

B31B 2201/2616 ・・・・・the mandrels extending radially from the periphery of the drum

B31B 2201/262 ・・・・・the mandrels being parallel to the axis of the drum

B31B 2201/2625 ・・・・・the mandrels extending tangentially to the periphery of the drum

B31B 2201/2629 ・・・・the mandrels rotating about their own axes

B31B 2201/2633 ・・・involving stripping-off formed boxes from mandrels

B31B 2201/2637 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 2201/2641 ・・・the members being forming-tubes

B31B 2201/2645 ・・・・acting internally

B31B 2201/265 ・・・・acting externally

B31B 2201/2654 ・・by plungers moving through folding dies

B31B 2201/2658 ・・・having several cooperating plungers and dies fitted on a rotating table or on moving chains

B31B 2201/2662 ・・・having several plungers moving in a closed path and cooperating with stationary folding dies

B31B 2201/2666 ・・・involving interconnecting side walls

B31B 2201/267 ・・by reciprocating or oscillating members, e.g. fingers, other than plungers or dies

B31B 2201/2675 ・・・operating on moving material

B31B 2201/2679 ・・by rotary members co-operating with blades

B31B 2201/2683 ・・by moving belts or chains

B31B 2201/2687 ・・by air jets

B31B 2201/2691 ・・involving folding leading or trailing flaps of blanks

B31B 2201/2695 ・・involving corrugating or pleating

B31B 2201/27 ・Straightening the side walls of boxes, squaring collapsed folded box blanks, deforming boxes

B31B 2201/28 ・Opening or distending flattened boxes

B31B 2201/281 ・・mechanically

B31B 2201/282 ・・・by pushing the opposite ends of collapsed blanks towards each other

B31B 2201/283 ・・・for setting-up boxes having their opening facing upwardly

B31B 2201/284 ・・・by introducing opening fingers in the collapsed blanks

B31B 2201/285 ・・・・by rotating fingers or with several fingers moving relatively to each other

B31B 2201/286 ・・・by introducing the blanks into undeformable holders, e.g. on a drum or on chains

B31B 2201/287 ・・pneumatically

B31B 2201/288 ・・・for setting-up boxes having their opening facing upwardly

B31B 2201/289 ・・・with several suction devices on a rotating element]

B31B 2201/29 ・Closing boxes

B31B 2201/292 ・・the boxes having their opening facing in horizontal direction

B31B 2201/295 ・・the boxes having their opening facing upwardly

B31B 2201/297 ・・the boxes being cylindrical

B31B 2201/60 ・Uniting opposed surfaces or edges; Taping

B31B 2201/6004 ・・by injecting of thermoplastic material for uniting opposed edges

B31B 2201/6008 ・・by adhesives

B31B 2201/6013 ・・・Applying glue on already formed boxes

B31B 2201/6017 ・・・Applying glue on blanks

B31B 2201/6021 ・・・Arrangements for permitting the glue to set

B31B 2201/6026 ・・by applying heat or pressure

B31B 2201/603 ・・・using sealing jaws or sealing dies

B31B 2201/6034 ・・・Making seals parallel to the direction of movement, i.e. longitudinal sealing

B31B 2201/6039 ・・・Making seals transversally to the direction of movement

B31B 2201/6043 ・・・using tools mounted on belts or chains

B31B 2201/6047 ・・・using tools mounted on a drum

B31B 2201/6052 ・・by stitching, stapling, or riveting

B31B 2201/6056 ・・・for closing the bottom flaps of boxes, or for securing bottoms or caps to box bodies

B31B 2201/606 ・・・for joining the overlapping edges of collapsed blanks to form tubular blanks

B31B 2201/6065 ・・・for attaching hinged covers to boxes

B31B 2201/6069 ・・・by corner stapling

B31B 2201/6073 ・・by applying or securing strips or tape

B31B 2201/6078 ・・・on already formed boxes

B31B 2201/6082 ・・・・Applying tape on the corners of set-up boxes (box staying), e.g. involving setting-up

B31B 2201/6086 ・・・for uniting meeting edges of collapsed boxes

B31B 2201/6091 ・・by folding or tucking-in locking flaps

B31B 2201/6095 ・・・and interengaging tongues and slots

B31B 2201/61 ・Moistening; Drying; Cooling; Heating; Sterilizing

B31B 2201/62 ・Coating; Impregnating; Water proofing; Decoating

B31B 2201/621 ・・Coating or impregnating edges or corners

B31B 2201/622 ・・Coating or impregnating formed boxes

B31B 2201/624 ・・Coating or impregnating blanks or webs

B31B 2201/625 ・・by immersing in a bath]

B31B 2201/627 ・・by spraying

B31B 2201/628 ・・・by only spraying the interior of the boxes

B31B 2201/88 ・Printing, marking, embossing

B31B 2201/90 ・Forming or attaching accessories

B31B 2201/9004 ・・Applying strips, strings, lace or like ornamental edging to formed boxes

B31B 2201/9009 ・・Applying tabs, patches, strips or strings on blanks or webs

B31B 2201/9014 ・・・Applying tabs on corners of box blanks

B31B 2201/9019 ・・・Applying patches

B31B 2201/9023 ・・・・the blanks remaining stationary during application of the patches

B31B 2201/9028 ・・・・the patches being taken out of a magazine

B31B 2201/9033 ・・・Applying strips or strings, e.g. tear strips or strings

B31B 2201/9038 ・・・・parallel to the direction of movement of the webs or the blanks

B31B 2201/9042 ・・・・perpendicular to the direction of movement of the webs or the blanks

B31B 2201/9047 ・・・・the webs or blanks remaining stationary during application of the strips or strings

B31B 2201/9052 ・・・・the webs or blanks moving during application of the strips or strings

B31B 2201/9057 ・・・・obliquely to the direction of movement of the webs or blanks or in an irregular path

B31B 2201/9061 ・・Applying closure elements to blanks, webs or boxes

B31B 2201/9066 ・・・Applying button-and-string or washer like closure elements

B31B 2201/9071 ・・・Applying other closure elements, e.g. hook and loop-type fastener

B31B 2201/9076 ・・Forming or attaching windows

B31B 2201/908 ・・・involving cutting window openings

B31B 2201/9085 ・・Forming valves or applying valve inserts, e.g. rigid valves, spouts, filling tubes

B31B 2201/909 ・・Forming integral handles or mounting separate handles

B31B 2201/9095 ・・・Fitting separate handles on boxes, e.g. on drinking cups

B31B 2201/92 ・Delivering

B31B 2201/922 ・・singly or in succession

B31B 2201/925 ・・・in overlapping arrangement

B31B 2201/927 ・・in stacks or bundles

B31B 2201/94 ・Involving a particular layout of the machinery or relative arrangement of its subunits

B31B 2201/95 ・Controlling; Regulating; Measuring; Improving safety

B31B 2203/00 Making boxes by folding single-piece blanks, or webs

B31B 2203/003 ・Making collapsible boxes; Making boxes being in a collapsed condition at least during some of the manufacturing steps

B31B 2203/006 ・・Collapsing already made boxes into a flat condition

B31B 2203/06 ・Making boxes characterised by their shape

B31B 2203/062 ・・Making conical or pyramidal boxes; Making boxes of varying cross-section

B31B 2203/064 ・・Making boxes of curved cross section

B31B 2203/066 ・・Making boxes of polygonal cross section

B31B 2203/068 ・・・having non-square, non-rectangular cross section

B31B 2203/08 ・Making boxes characterised by the shape of the blank from which they are formed

B31B 2203/082 ・・Making boxes from tubular webs or blanks, including tube or bottom forming operations

B31B 2203/084 ・・Making boxes having all side walls attached to the bottom

B31B 2203/086 ・・Making boxes having two opposite first side walls attached to the bottom, the other side walls being attached to the first side walls

B31B 2203/088 ・・Making boxes by first folding a sheet to a U-shape, constituting the bottom and two first-side walls, after which the two other side walls are formed from these first side wall

B31B 2203/10 ・Involving forming accessories or reinforcements

B31B 2203/101 ・・Making boxes having a hinged cover

B31B 2203/103 ・・Making multi-compartment boxes

B31B 2203/105 ・・Making boxes having integral corner posts or reinforcements

B31B 2203/106 ・・Making boxes having contracted or rolled necks, having shoulders

B31B 2203/108 ・・Making boxes, the bottom of which includes a rim projecting at the edges

B31B 2217/00 Making boxes by assembling several separate blanks, or webs; making lined boxes; making boxes from laminated blanks or webs

B31B 2217/0007 ・Making collapsible boxes; Making boxes being in a collapsed condition at least during some of the manufacturing steps

B31B 2217/0015 ・・Collapsing already made boxes into a flat condition

B31B 2217/0023 ・Making covered or externally-reinforced boxes

B31B 2217/003 ・・Applying wrapping material only on the side wall part of a box

B31B 2217/0038 ・Making lined or internally-reinforced boxes

B31B 2217/0046 ・・Applying a liner to already made boxes, e.g. including opening or distending of the liner or the box

B31B 2217/0053 ・・・using vacuum or pressure means to force the liner against the wall

B31B 2217/0061 ・・・the lining material being a web, a sheet or a bag to be forced into the box, e.g. by using heat, or a plunger

B31B 2217/0069 ・・・involving forming of the liner before inserting

B31B 2217/0076 ・・Folding a sheet or blank around an inner tubular liner

B31B 2217/0084 ・Making boxes from laminated webs, e.g. including laminating the webs

B31B 2217/0092 ・Making drawer-and-shell boxes

B31B 2217/02 ・Making collapsible boxes; Making boxes being in a collapsed condition at least during some of the manufacturing steps

B31B 2217/06 ・Making boxes characterised by their geometry

B31B 2217/062 ・・Making conical or pyramidal boxes; Making boxes of varying cross-section

B31B 2217/064 ・・Making boxes of curved cross section

B31B 2217/066 ・・Making boxes of polygonal cross section

B31B 2217/068 ・・・having non-square, non-rectangular cross section

B31B 2217/08 ・Making boxes characterised by the shape of the blanks from which they are formed

B31B 2217/082 ・・Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations

B31B 2217/084 ・・Making boxes having all side walls attached to the bottom

B31B 2217/086 ・・Making boxes by uniting two U-shaped blanks

B31B 2217/088 ・・Making boxes from blanks consisting of side wall panels integral with a bottom panel and additional side wall panels

B31B 2217/10 ・Involving forming accessories or reinforcements

B31B 2217/101 ・・Making boxes having a cover

B31B 2217/103 ・・Making multi-compartment boxes

B31B 2217/105 ・・・Inserting partitions in boxes or cartons

B31B 2217/106 ・・Making boxes having corner posts or reinforcements

B31B 2217/108 ・・Inserting necks in boxes, forming or applying shoulders

B31B 2219/00 Specific operations carried out during bag making

B31B 2219/02 ・Feeding or positioning webs, sheets or bags

B31B 2219/022 ・・Feeding or positioning webs

B31B 2219/024 ・・Feeding or positioning sheets

B31B 2219/026 ・・Holders for feeding or positioning sheets or webs

B31B 2219/028 ・・・the holders rotating, e.g. star wheels, drums

B31B 2219/14 ・Cutting, perforating, punching, slitting, trimming

B31B 2219/141 ・・using presses or dies

B31B 2219/142 ・・using tools mounted on belts or chains

B31B 2219/143 ・・using tools mounted on a drum

B31B 2219/145 ・・Cutting webs

B31B 2219/146 ・・・slitting webs longitudinally

B31B 2219/147 ・・Cutting sheets

B31B 2219/148 ・・Cutting-out portions from the sides of webs or sheets

B31B 2219/22 ・Shaping, other-wise than folding, sheet material under pressure

B31B 2219/225 ・・using punches or dies

B31B 2219/23 ・Stiffening, reinforcing bags

B31B 2219/25 ・Surface scoring

B31B 2219/252 ・・using presses or dies

B31B 2219/255 ・・using tools mounted on belts or chains

B31B 2219/257 ・・using tools mounted on a drum

B31B 2219/26 ・Folding sheets or webs

B31B 2219/2609 ・・around mandrels

B31B 2219/2618 ・・・the mandrels moving

B31B 2219/2627 ・・by continuously feeding same to stationary members, e.g. plates, ploughs, cores

B31B 2219/2636 ・・by plungers moving through folding dies

B31B 2219/2645 ・・by reciprocating or oscillating members, e.g. fingers, other than plungers or dies

B31B 2219/2654 ・・by rotary members co-operating with blades

B31B 2219/2663 ・・by moving belts or chains

B31B 2219/2672 ・・involving transversely folding, i.e. along a line perpendicular to the direction of movement

B31B 2219/2681 ・・involving longitudinally folding, i.e. along a line parallel to the direction of movement

B31B 2219/269 ・・・involving gusset-forming

B31B 2219/28 ・Opening or distending bags

B31B 2219/29 ・Closing bags

B31B 2219/60 ・Uniting opposed surfaces or edges; Taping

B31B 2219/6007 ・・by adhesives

B31B 2219/6015 ・・・Arrangements for permitting the glue to set

B31B 2219/6023 ・・・Applying glue on moving webs to form tubular webs

B31B 2219/603 ・・by applying heat or pressure

B31B 2219/6038 ・・・using sealing jaws or sealing dies

B31B 2219/6046 ・・・on piled sheets, e.g. sealing bags arranged in a pile

B31B 2219/6053 ・・・Making seals parallel to the direction of movement, i.e. longitudinal sealing

B31B 2219/6061 ・・・Making seals transversally to the direction of movement

B31B 2219/6069 ・・・using tools mounted on belts or chains

B31B 2219/6076 ・・・using tools mounted on a drum

B31B 2219/6084 ・・by stitching, stapling, or riveting

B31B 2219/6092 ・・by applying or securing strips or tape

B31B 2219/61 ・Moistening; Drying; Cooling; Heating

B31B 2219/62 ・Coating; Impregnating; Water proofing; Decoating

B31B 2219/88 ・Printing or embossing

B31B 2219/90 ・Forming or attaching accessories

B31B 2219/9003 ・・Applying patches, strips or strings on sheets or webs

B31B 2219/9006 ・・・Applying patches

B31B 2219/9009 ・・・Applying strips

B31B 2219/9012 ・・Applying closure elements

B31B 2219/9016 ・・・Making bags having interengaging closure elements

B31B 2219/9019 ・・・・Applying the closure elements in the machine direction

B31B 2219/9022 ・・・・Applying the closure elements in the cross direction

B31B 2219/9025 ・・・Applying strings; Making string-closed bags

B31B 2219/9029 ・・・・the strings being applied in the machine direction

B31B 2219/9032 ・・・・the strings being applied in the cross direction

B31B 2219/9035 ・・・・the ends of the strings being attached to the side edges of the bags

B31B 2219/9038 ・・Forming or attaching windows

B31B 2219/9041 ・・・by making paper transparent or translucent, by applying transparent melt

B31B 2219/9045 ・・・involving applying window patches

B31B 2219/9048 ・・・involving cutting windows

B31B 2219/9051 ・・Forming valves or applying valve inserts

B31B 2219/9054 ・・・Applying rigid valves, spouts, or filling tubes

B31B 2219/9058 ・・・Forming valves integral with the bags

B31B 2219/9061 ・・・・by deforming, e.g. stretching, the bag

B31B 2219/9064 ・・・・involving turning the bags inside out

B31B 2219/9067 ・・・Applying patches or flexible valve inserts, e.g. involving making of the inserts

B31B 2219/907 ・・・・Applying valve inserts on tubular webs, e.g. from the inside

B31B 2219/9074 ・・Forming integral handles or mounting separate handles

B31B 2219/9077 ・・・Mounting separate handles on bags, sheets or webs

B31B 2219/908 ・・・・Applying handles on a moving web followed by longitudinal folding

B31B 2219/9083 ・・・・Applying handles on a moving web followed by transverse folding

B31B 2219/9087 ・・・・Applying handles on one side of a moving longitudinally folded web, e.g. after cutting a tubular web longitudinally, or on both sides of a moving web and folding this web longitudinally afterwards

B31B 2219/909 ・・・Forming integral handles on bags

B31B 2219/9093 ・・・involving punching or cutting

B31B 2219/9096 ・・・involving application of reinforcement strips or patches; involving reinforcements obtained by folding

B31B 2219/92 ・Delivering

B31B 2219/921 ・・singly or in succession

B31B 2219/922 ・・・in overlapping arrangement

B31B 2219/923 ・・・by winding up

B31B 2219/924 ・・・the bags being interconnected

B31B 2219/925 ・・in stacks or bundles

B31B 2219/926 ・・・involving folding of the bags

B31B 2219/927 ・・・Stacking bags on wicket pins

B31B 2219/928 ・・・Stacking bags by means of a rotary stacking drum

B31B 2219/929 ・・・Assembling or block-forming of bags; Loading bags on a mandrel

B31B 2219/94 ・Involving a particular layout of the machinery or relative arrangement of its subunits

B31B 2219/95 ・Controlling; Regulating; Measuring; Safety measures

B31B 2221/00 Making bags from sheets

B31B 2221/05 ・the bags having multilayered walls, e.g. lined or laminated

B31B 2221/055 ・・Applying liners in already made bags, e.g. including turning the bags inside out

B31B 2221/10 ・the bags having no structural provision at the base for thickness of content, e.g. flat bags

B31B 2221/102 ・・obtained from essentially rectangular sheets

B31B 2221/105 ・・obtained from rhombus shaped sheets

B31B 2221/107 ・・obtained from sheets cut from larger sheets or webs before finishing the bag forming operations

B31B 2221/20 ・the bags having structural provision at the base for thickness of content

B31B 2221/25 ・the bags being of pointed or tapered shape

B31B 2221/40 ・involving square or cross bottom forming

B31B 2221/402 ・・the bags having their openings facing in the direction of movement

B31B 2221/405 ・・the bags having their openings facing transversally to the direction of movement

B31B 2221/407 ・・starting from already formed bags

B31B 2221/50 ・involving joining superimposed sheets, e.g. with separate bottom sheets

B31B 2221/60 ・starting from tubular sheets

B31B 2237/00 Making bags from webs

B31B 2237/05 ・the bags having multilayered walls, e.g. lined or laminated

B31B 2237/055 ・・involving folding a web about an already tubular web

B31B 2237/10 ・the bags having no structural provision at the base for thickness of content, e.g. flat bags

B31B 2237/20 ・the bags having structural provision at the base for thickness of content

B31B 2237/25 ・the bags being of pointed or tapered shape

B31B 2237/40 ・involving folding webs longitudinally

B31B 2237/403 ・・the bags having their openings facing in the direction of movement

B31B 2237/406 ・・the bags having their openings facing transversally to the direction of movement

B31B 2237/50 ・involving joining superimposed webs, e.g. with separate bottom webs

B31B 2237/60 ・starting from tubular webs

B31B 2241/00 Making bags or boxes intended for a specific use

B31B 2241/001 ・Making bottle carriers

B31B 2241/002 ・Making egg cartons

B31B 2241/003 ・Making cigarette boxes

B31B 2241/005 ・Making paper bottles

B31B 2241/006 ・Making envelopes holding bar-shaped objects, e.g. cigar holders

B31B 2241/007 ・Making recording disc envelopes

B31B 2241/008 ・Making suction cleaner bags

B31B 2247/00 Manual operations or hand tools for making bags or boxes

--- Edited by Muguruma Professional Engineer Office(C), 2013 ---