GB2293569B - A plastic bag production process - Google Patents

A plastic bag production process

Info

Publication number
GB2293569B
GB2293569B GB9419448A GB9419448A GB2293569B GB 2293569 B GB2293569 B GB 2293569B GB 9419448 A GB9419448 A GB 9419448A GB 9419448 A GB9419448 A GB 9419448A GB 2293569 B GB2293569 B GB 2293569B
Authority
GB
United Kingdom
Prior art keywords
production process
plastic bag
bag production
plastic
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9419448A
Other versions
GB9419448D0 (en
GB2293569A (en
Inventor
Roger John Copsey
Colm Hyland
Edward Groves
Paul Maguire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOTEC DEV Ltd
Original Assignee
BOTEC DEV Ltd
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 BOTEC DEV Ltd filed Critical BOTEC DEV Ltd
Priority to GB9419448A priority Critical patent/GB2293569B/en
Priority to BE9400956A priority patent/BE1007104A6/en
Publication of GB9419448D0 publication Critical patent/GB9419448D0/en
Publication of GB2293569A publication Critical patent/GB2293569A/en
Application granted granted Critical
Publication of GB2293569B publication Critical patent/GB2293569B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/80—Pneumatically
    • 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
    • B31B70/02—Feeding or positioning sheets, blanks or 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
GB9419448A 1994-09-27 1994-09-27 A plastic bag production process Expired - Fee Related GB2293569B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9419448A GB2293569B (en) 1994-09-27 1994-09-27 A plastic bag production process
BE9400956A BE1007104A6 (en) 1994-09-27 1994-10-24 Production process of plastic bags.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9419448A GB2293569B (en) 1994-09-27 1994-09-27 A plastic bag production process
BE9400956A BE1007104A6 (en) 1994-09-27 1994-10-24 Production process of plastic bags.

Publications (3)

Publication Number Publication Date
GB9419448D0 GB9419448D0 (en) 1994-11-09
GB2293569A GB2293569A (en) 1996-04-03
GB2293569B true GB2293569B (en) 1997-06-25

Family

ID=25662933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419448A Expired - Fee Related GB2293569B (en) 1994-09-27 1994-09-27 A plastic bag production process

Country Status (2)

Country Link
BE (1) BE1007104A6 (en)
GB (1) GB2293569B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106536387A (en) * 2014-07-09 2017-03-22 赛尔派克股份公司 Method and device for producing flexible packaging products, more particularly packaging bags

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767306B1 (en) * 1997-08-12 1999-10-22 Morvan Sous Traitance PROCESS AND MACHINE FOR THE MANUFACTURE OF HOT SEALED CLOSED BAGS
ES2961236T3 (en) 2015-04-29 2024-03-11 Graphic Packaging Int Llc Procedure and system to form containers
CN110997301B (en) 2017-08-09 2022-05-10 印刷包装国际有限责任公司 Method and system for forming packages
EP3820689A4 (en) * 2018-07-09 2022-08-03 Graphic Packaging International, LLC Method and system for forming packages

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041474A (en) * 1963-04-19 1966-09-07 Nat Distillers Chem Corp Easy opening flat thermoplastic bags and method of making the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041474A (en) * 1963-04-19 1966-09-07 Nat Distillers Chem Corp Easy opening flat thermoplastic bags and method of making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106536387A (en) * 2014-07-09 2017-03-22 赛尔派克股份公司 Method and device for producing flexible packaging products, more particularly packaging bags
CN106536387B (en) * 2014-07-09 2018-06-26 赛尔派克股份公司 For production flexibility packaging product, the method and apparatus of more particularly packaging bag

Also Published As

Publication number Publication date
GB9419448D0 (en) 1994-11-09
GB2293569A (en) 1996-04-03
BE1007104A6 (en) 1995-03-14

Similar Documents

Publication Publication Date Title
AU2396695A (en) Process and apparatus for making a plastic bag with a zipper
EP0678527A3 (en) A process for producing a modified polypropylene and a molded product.
FI98714B (en) Process for making a foamed plastic product
HUP9904334A3 (en) Thermoplastic moulded part,a process for the production thereof and applications thereof
GB2293569B (en) A plastic bag production process
SG47817A1 (en) Organsulfur compounds a process for their production and their use
GB2286206B (en) A paper manufacturing process
GB2288308B (en) A ham production process
GB2295655B (en) A plastic eyelet
IL113982A0 (en) A zipper for plastic bags
GB9119965D0 (en) A production process
GB9525511D0 (en) Opener for a plastic bag
HK1009470A1 (en) A fabric and a production process therefor
GB2282046B (en) A coffee production process
GB9315193D0 (en) A method for producing plastics material
GB2296227B (en) A garment production process
GB2269560B (en) A paper bag production process
GB2308088B (en) A blow moulding process
GB9525073D0 (en) A process
GB2301080B (en) A label manufacturing process
GB2295414B (en) A window production process
GB9300793D0 (en) A process for forming plastic casing
GB2302792B (en) A garment manufacturing process
ZA952315B (en) A process for producing agglomerates
GB9411562D0 (en) A tooth-veneer process

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030927