FR2159659A5 - Plastic bags - with tape handle readily introduced using conventional bag mfg machinery - Google Patents

Plastic bags - with tape handle readily introduced using conventional bag mfg machinery

Info

Publication number
FR2159659A5
FR2159659A5 FR7139920A FR7139920A FR2159659A5 FR 2159659 A5 FR2159659 A5 FR 2159659A5 FR 7139920 A FR7139920 A FR 7139920A FR 7139920 A FR7139920 A FR 7139920A FR 2159659 A5 FR2159659 A5 FR 2159659A5
Authority
FR
France
Prior art keywords
fold
tape
film
bag
machinery
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
FR7139920A
Other languages
French (fr)
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 FR7139920A priority Critical patent/FR2159659A5/en
Application granted granted Critical
Publication of FR2159659A5 publication Critical patent/FR2159659A5/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Packages (AREA)

Abstract

Bags are made by folding a sheet of plastic film in two, inserting a tape or cord of plastic material along the inside of the fold and simultaneously partitioning the film and anchoring the insert tape by pairs of transverse welds across the folded sheet. The tape is trapped by an extra weld parallel to the fold and accessible via a hole cut in the fold. Pref. an extra hole or perforate seam pre-cut in the film below the zone of the weld parallel to the fold allows access to the contents of the bag. Suitable for general bag mfr., esp. for packs where access to contents is undesirable prior to use, e.g. bandages, nappies, underwear. The tapes can be readily inserted during normal automated bag folding and welding operations to reinforce the basic film without requiring a complex prefabrication or insertion procedure.
FR7139920A 1971-11-08 1971-11-08 Plastic bags - with tape handle readily introduced using conventional bag mfg machinery Expired FR2159659A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7139920A FR2159659A5 (en) 1971-11-08 1971-11-08 Plastic bags - with tape handle readily introduced using conventional bag mfg machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139920A FR2159659A5 (en) 1971-11-08 1971-11-08 Plastic bags - with tape handle readily introduced using conventional bag mfg machinery

Publications (1)

Publication Number Publication Date
FR2159659A5 true FR2159659A5 (en) 1973-06-22

Family

ID=9085459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139920A Expired FR2159659A5 (en) 1971-11-08 1971-11-08 Plastic bags - with tape handle readily introduced using conventional bag mfg machinery

Country Status (1)

Country Link
FR (1) FR2159659A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0615919A1 (en) * 1993-03-16 1994-09-21 Focke & Co. (GmbH & Co.) Reclosable container made of plastic foil
WO2006018474A1 (en) 2004-08-20 2006-02-23 Kemira Growhow Oyj Sack
US8739504B2 (en) 2008-10-07 2014-06-03 Cadbury Holdings Limited Packaging method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0615919A1 (en) * 1993-03-16 1994-09-21 Focke & Co. (GmbH & Co.) Reclosable container made of plastic foil
US5439166A (en) * 1993-03-16 1995-08-08 Focke & Co. (Gmbh & Co.) Reclosable pack made from plastic foil
WO2006018474A1 (en) 2004-08-20 2006-02-23 Kemira Growhow Oyj Sack
US8739504B2 (en) 2008-10-07 2014-06-03 Cadbury Holdings Limited Packaging method and apparatus

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Legal Events

Date Code Title Description
ST Notification of lapse