GB2170474B - Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus - Google Patents

Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus

Info

Publication number
GB2170474B
GB2170474B GB8502779A GB8502779A GB2170474B GB 2170474 B GB2170474 B GB 2170474B GB 8502779 A GB8502779 A GB 8502779A GB 8502779 A GB8502779 A GB 8502779A GB 2170474 B GB2170474 B GB 2170474B
Authority
GB
United Kingdom
Prior art keywords
packaging
tubular film
manufacturing tubular
manufacturing
film
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
Application number
GB8502779A
Other versions
GB2170474A (en
GB8502779D0 (en
Inventor
Leonard John Dawkin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8502779A priority Critical patent/GB2170474B/en
Publication of GB8502779D0 publication Critical patent/GB8502779D0/en
Publication of GB2170474A publication Critical patent/GB2170474A/en
Application granted granted Critical
Publication of GB2170474B publication Critical patent/GB2170474B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/123—Feeding flat bags connected to form a series or chain
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • 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
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
GB8502779A 1985-02-04 1985-02-04 Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus Expired GB2170474B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8502779A GB2170474B (en) 1985-02-04 1985-02-04 Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8502779A GB2170474B (en) 1985-02-04 1985-02-04 Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus

Publications (3)

Publication Number Publication Date
GB8502779D0 GB8502779D0 (en) 1985-03-06
GB2170474A GB2170474A (en) 1986-08-06
GB2170474B true GB2170474B (en) 1989-06-14

Family

ID=10573903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8502779A Expired GB2170474B (en) 1985-02-04 1985-02-04 Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus

Country Status (1)

Country Link
GB (1) GB2170474B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751339A (en) * 1954-10-05 1956-06-27 Continental Can Co Improvements in or relating to the manufacture of bags
GB1173744A (en) * 1965-12-18 1969-12-10 Austin Dolman Improvements in Methods and Apparatus for Forming Filled Bags
GB1247191A (en) * 1968-07-19 1971-09-22 Autopack Ltd Packaging apparatus
GB1359777A (en) * 1971-08-17 1974-07-10 Lehmacher H Method and device for production of bags or analogous packaging stacked into a block
GB1473129A (en) * 1973-08-23 1977-05-11
GB1592905A (en) * 1976-10-14 1981-07-08 Wavin Bv Methods of manufacturing webs comprising a plurality of serially interconnected plastics bags

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751339A (en) * 1954-10-05 1956-06-27 Continental Can Co Improvements in or relating to the manufacture of bags
GB1173744A (en) * 1965-12-18 1969-12-10 Austin Dolman Improvements in Methods and Apparatus for Forming Filled Bags
GB1247191A (en) * 1968-07-19 1971-09-22 Autopack Ltd Packaging apparatus
GB1359777A (en) * 1971-08-17 1974-07-10 Lehmacher H Method and device for production of bags or analogous packaging stacked into a block
GB1473129A (en) * 1973-08-23 1977-05-11
GB1592905A (en) * 1976-10-14 1981-07-08 Wavin Bv Methods of manufacturing webs comprising a plurality of serially interconnected plastics bags

Also Published As

Publication number Publication date
GB2170474A (en) 1986-08-06
GB8502779D0 (en) 1985-03-06

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Legal Events

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

Effective date: 19990204