HRP20160311T1 - Postupak za izradu vrećica - Google Patents

Postupak za izradu vrećica Download PDF

Info

Publication number
HRP20160311T1
HRP20160311T1 HRP20160311TT HRP20160311T HRP20160311T1 HR P20160311 T1 HRP20160311 T1 HR P20160311T1 HR P20160311T T HRP20160311T T HR P20160311TT HR P20160311 T HRP20160311 T HR P20160311T HR P20160311 T1 HRP20160311 T1 HR P20160311T1
Authority
HR
Croatia
Prior art keywords
foil
making bags
bags according
layers
obstacle
Prior art date
Application number
HRP20160311TT
Other languages
English (en)
Inventor
John Buk Jensen
Original Assignee
Roll-O-Matic A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roll-O-Matic A/S filed Critical Roll-O-Matic A/S
Publication of HRP20160311T1 publication Critical patent/HRP20160311T1/hr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83541—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement
    • B29C66/83543—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement cooperating flying jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/851—Bag or container making machines
    • B29C66/8511—Bag making machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/932—Measuring or controlling the joining process by measuring or controlling the speed by measuring the speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/872—Forming integral handles on bags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)

Claims (21)

1. Postupak za izradu vrećica iz cjevaste folije (1), te navedeni postupak sadrži korake: - osiguravanja navedene cjevaste folije (1) s bočnim ojačanjima (8), - zatim presavijanja navedene cjevaste folije (1) preko njezine uzdužne osi (10) tako da navedenu cjevastu foliju (1) sačinjavaju 2×4 sloja folije, nakon čega slijede, bilo kojim redoslijedom, koraci: - osiguravanja navedene cjevaste folije (1) s prvom linijom odvajanja (2) da se definiraju ručke navedene vrećice, - osiguravanja navedene cjevaste folije (1) s drugom linijom odvajanja (3), koja tvori liniju razdvajanja navedene vrećice, - osiguravanja navedene cjevaste folije (1) s prvim poprečnim zavarom (4), koji čini gornji kraj zavara, ispred navedene druge linije odvajanja (3), te drugim poprečnim zavarom (5), koji čini donji kraj zavara, iza navedene druge linije perforiranja (3), naznačen time da navedeni postupak nadalje sadrži korak, nakon presavijanja navedene cjevaste folije (1) preko uzdužne osi (10) i prije izvođenja navedene cjevaste folije (1) s poprečnim zavarom, između navedenih 2×4 sloja navedene folije umetanja prepreke (6) tako da je postavljeno četiri sloja folije na prvoj strani navedene prepreke (6) i četiri druga sloja navedene folije su postavljeni na drugoj strani navedene prepreke (6), te je navedena prepreka (6) takva da poprečni zavar koji je nastao putem navedenog zavarivanja ne spaja četiri sloja folije na prvoj strani navedene prepreke (6) s druga četiri sloja navedene folije na drugoj strani navedene prepreke (6).
2. Postupak za izradu vrećica prema zahtjevu 1, naznačen time da se navedena cjevasta folija (1) transportira ili napreduje kroz mnoštvo postaja koje provode korake prema zahtjevu 1.
3. Postupak za izradu vrećica prema zahtjevu 2, naznačen time da navedena prepreka (6) predstavlja traku koja se barem djelomično pomiče kroz postaju za zavarivanje.
4. Postupak za izradu vrećica prema zahtjevu 3, naznačen time da navedena traka predstavlja traku koja ima ne prianjajuća svojstva kao što je Teflonska traka ili ekvivalentna traka.
5. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedena prepreka (6) predstavlja traku postavljenu da kruži u petlji.
6. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da su sredstva za detekciju predviđena za registriranje broja slojeva folije postavljenih na jednoj strani navedene prepreke.
7. Postupak za izradu vrećica prema zahtjevu 6, naznačen time da navedena sredstva za detekciju predstavljaju transiluminacijska sredstva.
8. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da se navedena prepreka (6), po završetku navedenih koraka zavarivanja, uklanja iz navedene folije (1).
9. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedeno izvođenje navedene druge linije odvajanja (3) koja tvori navedenu liniju razdvajanja (3) prekriva dio navedene prve linije odvajanja (2) koji definira ručke navedene vrećice.
10. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da se navedena folija (1) u cijelom postupku transportira.
11. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedeno preklapanje navedene folije (1) preko njezine uzdužne osi (10) predstavlja V-preklapanje.
12. Postupak za izradu vrećica prema bilo kojem ili više od prethodnih zahtjeva naznačen time da se navedena prepreka (6) transportira ili napreduje zajedno s navedenom folijom (1) kroz stanicu za zavarivanje pri čemu se izvodi navedeni poprečni gornji završni zavar (4).
13. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva naznačen time da se navedeni zavar/zavari izvode pomoću uređaja za zavarivanje koji se barem djelomično transportira zajedno s navedenom folijom (1).
14. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedeni postupak nadalje sadrži korak uklanjanja dijela višeslojne folije (7) koji je naglašen s navedenom prvoj linijom odvajanja (2) koja definira drške navedene vrećice.
15. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedene linije odvajanja (2), (3) predstavljaju perforacije proizvedene u postupku izrade rupičaste linije.
16. Postupak za izradu vrećica prema zahtjevu 12 naznačen time da se navedene perforacije pružaju preko svih slojeva folije.
17. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da je navedena druga linija odvajanja (3), koja tvori liniju razdvajanja navedene vrećice, orijentirana uglavnom poprečno na navedenu uzdužnu os (10).
18. Postupak za izradu vrećica prema zahtjevu 2, naznačen time da se navedena prepreka dobije obradom jednog od slojeva koji je okrenut prema otvoru definiranom s navedena 2×4 sloja navedene folije s obradom kojom nastaju slojevi folije koji se ne mogu spojiti pomoću zavarivanja.
19. Postupak za izradu vrećica prema zahtjevu 18, naznačen time da se navedena obrada primjenjuje na oba sloja koja su okrenuta prema otvoru definiranom s navedena 2x4 sloja navedene folije.
20. Postupak za izradu vrećica prema zahtjevu 18 ili 19, naznačen time da navedena obrada koja se primjenjuje na navedeni sloj ili slojeve okrenute prema otvoru definiranom s navedena 2x4 sloja predstavlja elektrostatsku inaktivaciju kojom nastaju navedeni slojevi folije koji se ne mogu spojiti pomoću zavarivanja.
21. Postupak za izradu vrećica prema bilo kojem od prethodnih zahtjeva, naznačen time da navedeni postupak dodatno sadrži korak namatanja obrađene folije.
HRP20160311TT 2009-03-26 2016-03-29 Postupak za izradu vrećica HRP20160311T1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21118609P 2009-03-26 2009-03-26
DKPA200900415 2009-03-26
PCT/EP2010/053818 WO2010108944A1 (en) 2009-03-26 2010-03-24 A process of making bags
EP10710325.1A EP2411203B1 (en) 2009-03-26 2010-03-24 A process of making bags

Publications (1)

Publication Number Publication Date
HRP20160311T1 true HRP20160311T1 (hr) 2016-04-22

Family

ID=41226214

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20160311TT HRP20160311T1 (hr) 2009-03-26 2016-03-29 Postupak za izradu vrećica

Country Status (9)

Country Link
US (1) US20120138217A1 (hr)
EP (1) EP2411203B1 (hr)
DK (1) DK2411203T3 (hr)
ES (1) ES2566949T3 (hr)
HR (1) HRP20160311T1 (hr)
HU (1) HUE026939T2 (hr)
PL (1) PL2411203T3 (hr)
SI (1) SI2411203T1 (hr)
WO (1) WO2010108944A1 (hr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015033178A1 (en) 2013-09-05 2015-03-12 Virosac S.R.L. Plastic bag with straps provided with a multilayer tail, system and productive method of the bag
EP2960048A3 (en) 2014-06-26 2016-03-23 Mobert S.r.l Method for the manufacture of rolls of pre-cut bags with punched handles
JP5913699B1 (ja) * 2015-07-24 2016-04-27 トタニ技研工業株式会社 プラスチック袋およびその製袋機

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815063A (en) * 1955-01-17 1957-12-03 Fleur Arthur E La Plastic bag making machine
GB1162540A (en) 1966-10-31 1969-08-27 Windmoeller & Hoelscher Carrier Bag.
FR2580592B1 (fr) * 1985-04-17 1987-07-10 Decomatic Sa Sac souple, notamment en matiere plastique, et son procede de fabrication
US4664649A (en) * 1986-02-14 1987-05-12 Ami, Inc. Method and apparatus for producing drawstring bags
DE3613427A1 (de) * 1986-04-21 1987-10-22 Windmoeller & Hoelscher Verfahren zur herstellung von sogenannten hemdchenbeuteln
US4867735A (en) * 1987-10-01 1989-09-19 First Brands Corporation Method and apparatus for continuous production of bags from thermoplastic film
US4846349A (en) * 1988-01-08 1989-07-11 Gianfranco Galimberti Method and equipment for the production and packaging operation of a continuous manufacture of small bags with longitudinal folds and transversal pre-incisions and manufacture thus packaged
US4931033A (en) 1989-02-01 1990-06-05 Equitable Bag Co., Inc. Plastic bag construction
DE4325877B4 (de) * 1993-08-02 2004-01-29 Windmöller & Hölscher Kg Vorrichtung zum Verschweißen der Schlauchabschnitte von Säcken, Beuteln oder dergleichen
ES2141889T3 (es) * 1994-09-19 2000-04-01 Totani Giken Kogyo Kk Maquina para fabricar bolsas.
DK173884B1 (da) * 1998-10-19 2002-01-28 Roll O Matic As Fremgangsmåde og apparat til fremstilling af en foliebane med tværgående svejsesømme og udskæringer
US6183132B1 (en) * 1999-12-03 2001-02-06 Ebrahim Simhaee Refuse bags with integral ties and method of manufacture
US20020160896A1 (en) * 2001-04-27 2002-10-31 Yeh Ron C. Roll mounted t-shirt style produce bag method for making and dispenser for same
DE10158095B4 (de) * 2001-05-05 2012-03-22 Lpkf Laser & Electronics Ag Vorrichtung zur Kontrolle einer Schweißnaht in einem aus schweißfähigem Kunststoff bestehenden Werkstück
US6367975B1 (en) * 2001-05-24 2002-04-09 Automated Packaging Systems, Inc. Packaging web and process
US6635139B2 (en) * 2001-06-13 2003-10-21 Pactiv Corporation Methods of making thermal seals and perforations
US20080063317A1 (en) 2006-09-05 2008-03-13 Tracy Productions, Llc Plastic bag roll
US20100166340A1 (en) * 2008-12-31 2010-07-01 Ips Industries, Inc. Pack of unfolded plastic bags
US20100167893A1 (en) * 2008-12-31 2010-07-01 Ips Industries, Inc. Method for manufacturing a bag pack
US20100162665A1 (en) * 2008-12-31 2010-07-01 Ips Industries, Inc. Apparatus for manufacturing a bag pack

Also Published As

Publication number Publication date
WO2010108944A1 (en) 2010-09-30
PL2411203T3 (pl) 2016-06-30
HUE026939T2 (en) 2016-07-28
SI2411203T1 (sl) 2016-05-31
DK2411203T3 (en) 2016-04-11
ES2566949T3 (es) 2016-04-18
EP2411203A1 (en) 2012-02-01
EP2411203B1 (en) 2016-01-06
US20120138217A1 (en) 2012-06-07

Similar Documents

Publication Publication Date Title
HRP20160311T1 (hr) Postupak za izradu vrećica
CN107614254B (zh) 制造塑料袋的制袋机以及方法
JP5657028B2 (ja) 吸収性物品の製造方法、吸収性物品および使い捨てパンツを製造するための装置
US20060224137A1 (en) Pants type product and method of making the same
WO2007047753A3 (en) Method and apparatus for making block bottom pillow top bags
CN207344719U (zh) 一种用于聚酰亚胺薄膜产品的无刀印模切装置
RU2012108935A (ru) Легко вскрываемая и повторно закрываемая упаковка с дискретной лентой и полотном с вырубным элементом
CN109531694A (zh) 一种聚酰亚胺薄膜产品的无刀印模切方法及模切装置
HRP20170592T1 (hr) Materijal za pakiranje posebno za voće i povrće i metoda za proizvodnju materijala za pakiranje
ITTO980779A1 (it) Componente per circuito stampato multistrato, metodo per la sua fabbri cazione e relativo circuito stampato multiuso.
CA2608005C (en) Film bag and method for producing it
JP2015516322A5 (hr)
US10342710B2 (en) Method and device for manufacturing worn article
JP6893352B2 (ja) 深絞り包装機
JP6373122B2 (ja) 包装体の製造方法、及びこれに用いられる包装袋
JP5728299B2 (ja) 筒状密封包装体及びその製造方法
RU2017103713A (ru) Пачка, сформированная из пакетов
US9403337B2 (en) Method for manufacturing a thermoplastic bag
WO2015114665A3 (en) Method of making packages having re-closable zipper on one panel and package thereof
EP2960048A3 (en) Method for the manufacture of rolls of pre-cut bags with punched handles
CN106457682B (zh) 用于由织物管制作袋的方法和设备
DE502006007397D1 (de) Verfahren zur selektiven herstellung von folienlaminaten zum packaging und zur isolation von ungehäusten elektronischen bauelementen und funktionsstrukturen
JP7168184B2 (ja) 製袋機、製袋方法、および、袋
YU24099A (sh) Postupak i uredjaj za izradu vrećica od folije
DE10015628A1 (de) Vorrichtung und Verfahren zum Verschweißen in Schlauchbeutel