ES312883A1 - Gusseted plastic bag - Google Patents

Gusseted plastic bag

Info

Publication number
ES312883A1
ES312883A1 ES0312883A ES312883A ES312883A1 ES 312883 A1 ES312883 A1 ES 312883A1 ES 0312883 A ES0312883 A ES 0312883A ES 312883 A ES312883 A ES 312883A ES 312883 A1 ES312883 A1 ES 312883A1
Authority
ES
Spain
Prior art keywords
gussetted
bag
seal
plastic bag
flaps
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
ES0312883A
Other languages
Spanish (es)
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.)
British Visqueen Ltd
Original Assignee
British Visqueen 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 British Visqueen Ltd filed Critical British Visqueen Ltd
Publication of ES312883A1 publication Critical patent/ES312883A1/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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents

Abstract

A heat seal 3, Fig. 1, partly closes the mouth of a side gussetted plastics bag, the flaps 6 being heat sealed or stitched together after filling. The bottom of the bag is closed by a continuous seal 9 with optional reinforcing seals 10 across the gussets. The seal 3 may extend up the sides of the flaps 6 and may be curved. The bag can be made from a length of slide gussetted tubular film or two flat sheets sealed and gussetted (see Division B5).
ES0312883A 1964-05-13 1965-05-13 Gusseted plastic bag Expired ES312883A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19993/64A GB1100345A (en) 1964-05-13 1964-05-13 Gusseted plastics bags and production thereof

Publications (1)

Publication Number Publication Date
ES312883A1 true ES312883A1 (en) 1966-03-01

Family

ID=10138548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312883A Expired ES312883A1 (en) 1964-05-13 1965-05-13 Gusseted plastic bag

Country Status (5)

Country Link
US (1) US3326449A (en)
BE (1) BE663895A (en)
ES (1) ES312883A1 (en)
GB (1) GB1100345A (en)
NL (1) NL6506134A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774838A (en) * 1971-10-12 1973-11-27 E Christie Plastic bag construction
US5080253A (en) * 1986-06-02 1992-01-14 The Dow Chemical Company Reclosable box liner
US5219220A (en) * 1992-05-04 1993-06-15 Mobil Oil Corporation Four-film diagonal gusset seals for bags
US6047883A (en) * 1998-09-08 2000-04-11 Westvaco Corporation Bagless barrier paperboard container with a tamper evident reclosable fitment
US7798711B2 (en) * 2004-07-27 2010-09-21 Cdf Corporation Flexible liner for FIBC or bag-in-box container systems
US20100284633A1 (en) * 2009-05-07 2010-11-11 Cmd Corporation Discrete pouch having a closure system secured thereto
CN101708786A (en) * 2009-10-27 2010-05-19 覃汉昇 Plastic film bag capable of improving bearing capacity
US20110286688A1 (en) * 2010-05-18 2011-11-24 Gum Mark W Recolsable gusset bag
US20120055624A1 (en) * 2010-09-02 2012-03-08 Bailey Robert D System and Method for Manufacturing Co-extruded Plastic Film and Products Using Same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA615653A (en) * 1961-02-28 Du Pont Of Canada Limited Bag
US2265075A (en) * 1939-12-06 1941-12-02 Thomas M Royal & Company Method of making bags
US2749020A (en) * 1950-07-19 1956-06-05 Continental Can Co Bag
US2790591A (en) * 1954-04-20 1957-04-30 Milprint Inc Commodity bag for automatic filling machines
US3077820A (en) * 1957-02-25 1963-02-19 Dow Chemical Co Bag making
US2990101A (en) * 1959-05-01 1961-06-27 Dairy Containers Inc Bag for milk and the like
US3143277A (en) * 1961-05-18 1964-08-04 Fleur Arthur E La Bags
US3186625A (en) * 1964-07-06 1965-06-01 Harry A Mcad Bags for milk and the like

Also Published As

Publication number Publication date
US3326449A (en) 1967-06-20
GB1100345A (en) 1968-01-24
NL6506134A (en) 1965-11-15
BE663895A (en) 1965-11-16

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