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GB601874A - Improvements in and relating to bag with extensile sealed liner - Google Patents

Improvements in and relating to bag with extensile sealed liner

Info

Publication number
GB601874A
GB601874A GB26331/45A GB2633145A GB601874A GB 601874 A GB601874 A GB 601874A GB 26331/45 A GB26331/45 A GB 26331/45A GB 2633145 A GB2633145 A GB 2633145A GB 601874 A GB601874 A GB 601874A
Authority
GB
United Kingdom
Prior art keywords
liner
bag
paper
plies
stapling
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
GB26331/45A
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.)
ST Regis Paper Co
Original Assignee
ST Regis Paper Co
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 ST Regis Paper Co filed Critical ST Regis Paper Co
Publication of GB601874A publication Critical patent/GB601874A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/26—End- or aperture-closing arrangements or devices using staples or stitches

Landscapes

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

Abstract

601,874. Paper and like bags. ST. REGIS PAPER CO. Oct. 9, 1945, No. 26331. Convention date, Sept. 21, 1944. [Class 94(ii)] A multi - ply bag has the outer plies 14, 15 of paper, or the like and a liner 13 of fluid - impervious material the plies all being secured by sewing or stapling 11, in which the opposed wall surfaces of the liner, at least along a band just inside the seam 11, are formed of, or coated with, thermoplastic material which is pressed together. The liner has provision for free extension within the outer plies to allow for the pressure of the contents to be taken by the outer plies. A binding tape 10 is secured over the mouth of the bag, which may have a valve. The seal 12 may be applied prior to sewing or stapling the bag but is preferably applied by heat sealing afterwards. The ply 14, and the liner 13 may be of creped paper. In a modified arrangement, the liner 13 is in the form of a coating on an inner sheet which has folds, inside the outer paper plies, to allow for expansion when the bag is filled. The liner may be creped in one section only.
GB26331/45A 1944-09-21 1945-10-09 Improvements in and relating to bag with extensile sealed liner Expired GB601874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US601874XA 1944-09-21 1944-09-21

Publications (1)

Publication Number Publication Date
GB601874A true GB601874A (en) 1948-05-13

Family

ID=22027913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26331/45A Expired GB601874A (en) 1944-09-21 1945-10-09 Improvements in and relating to bag with extensile sealed liner

Country Status (1)

Country Link
GB (1) GB601874A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029729B (en) * 1956-09-08 1958-05-08 Erich Juenemann Packaging for high-quality filling goods
US5405198A (en) * 1992-10-08 1995-04-11 Stone Container Corporation Protected seal bag construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029729B (en) * 1956-09-08 1958-05-08 Erich Juenemann Packaging for high-quality filling goods
US5405198A (en) * 1992-10-08 1995-04-11 Stone Container Corporation Protected seal bag construction

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