GB2220882B - Bags - Google Patents

Bags

Info

Publication number
GB2220882B
GB2220882B GB8909524A GB8909524A GB2220882B GB 2220882 B GB2220882 B GB 2220882B GB 8909524 A GB8909524 A GB 8909524A GB 8909524 A GB8909524 A GB 8909524A GB 2220882 B GB2220882 B GB 2220882B
Authority
GB
United Kingdom
Prior art keywords
bags
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 - Lifetime
Application number
GB8909524A
Other versions
GB8909524D0 (en
GB2220882A (en
Inventor
Geoffrey Thorvald Olsen
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.)
PROTECTAPAK Ltd
Original Assignee
PROTECTAPAK 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 PROTECTAPAK Ltd filed Critical PROTECTAPAK Ltd
Publication of GB8909524D0 publication Critical patent/GB8909524D0/en
Publication of GB2220882A publication Critical patent/GB2220882A/en
Application granted granted Critical
Publication of GB2220882B publication Critical patent/GB2220882B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00Flexible containers made from webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00Construction of flexible containers
    • B31B2170/20Construction of flexible containers having multi-layered walls, e.g. laminated or lined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
GB8909524A 1988-07-20 1989-04-26 Bags Expired - Lifetime GB2220882B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888817314A GB8817314D0 (en) 1988-07-20 1988-07-20 Bags

Publications (3)

Publication Number Publication Date
GB8909524D0 GB8909524D0 (en) 1989-06-14
GB2220882A GB2220882A (en) 1990-01-24
GB2220882B true GB2220882B (en) 1992-06-10

Family

ID=10640809

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888817314A Pending GB8817314D0 (en) 1988-07-20 1988-07-20 Bags
GB8909524A Expired - Lifetime GB2220882B (en) 1988-07-20 1989-04-26 Bags

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888817314A Pending GB8817314D0 (en) 1988-07-20 1988-07-20 Bags

Country Status (1)

Country Link
GB (2) GB8817314D0 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641808A (en) * 1939-01-23 1950-08-23 Shellmar Products Corp Improvements in or relating to methods of forming containers
GB928384A (en) * 1961-01-25 1963-06-12 Kalle Aktiengesellschaft
GB973939A (en) * 1961-01-03 1964-11-04 Darton Mfg Company Ltd Improvements in or relating to envelopes or bags
GB1486328A (en) * 1973-11-29 1977-09-21 Packaging Ind Inc Shipping bag
US4196034A (en) * 1976-05-13 1980-04-01 Kinichi Kimura Method of making a pouch usable as a cup

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641808A (en) * 1939-01-23 1950-08-23 Shellmar Products Corp Improvements in or relating to methods of forming containers
GB973939A (en) * 1961-01-03 1964-11-04 Darton Mfg Company Ltd Improvements in or relating to envelopes or bags
GB928384A (en) * 1961-01-25 1963-06-12 Kalle Aktiengesellschaft
GB1486328A (en) * 1973-11-29 1977-09-21 Packaging Ind Inc Shipping bag
US4196034A (en) * 1976-05-13 1980-04-01 Kinichi Kimura Method of making a pouch usable as a cup

Also Published As

Publication number Publication date
GB8909524D0 (en) 1989-06-14
GB2220882A (en) 1990-01-24
GB8817314D0 (en) 1988-08-24

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20090425