GB805632A - Method and apparatus for opening bags - Google Patents

Method and apparatus for opening bags

Info

Publication number
GB805632A
GB805632A GB2584153A GB2584153A GB805632A GB 805632 A GB805632 A GB 805632A GB 2584153 A GB2584153 A GB 2584153A GB 2584153 A GB2584153 A GB 2584153A GB 805632 A GB805632 A GB 805632A
Authority
GB
United Kingdom
Prior art keywords
members
opening bags
filling
permanentlytacky
rado
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
GB2584153A
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 GB2584153A priority Critical patent/GB805632A/en
Publication of GB805632A publication Critical patent/GB805632A/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
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated

Abstract

805,632. Opening bags. RADO, L. Dec. 20, 1954 [Sept. 18, 1953], No. 25841/53. Class 94(1). A bag made of thin thermoplastic material, e.g. polyethylene, is opened for filling by bring- ing members 4, 6, covered with a permanentlytacky adhesive material 5, 7, into engagement with its opposite walls 1, 2 and then causing the members to move apart. The members may be operated manually or incorporated in a filling machine.
GB2584153A 1953-09-18 1953-09-18 Method and apparatus for opening bags Expired GB805632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2584153A GB805632A (en) 1953-09-18 1953-09-18 Method and apparatus for opening bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2584153A GB805632A (en) 1953-09-18 1953-09-18 Method and apparatus for opening bags

Publications (1)

Publication Number Publication Date
GB805632A true GB805632A (en) 1958-12-10

Family

ID=10234219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2584153A Expired GB805632A (en) 1953-09-18 1953-09-18 Method and apparatus for opening bags

Country Status (1)

Country Link
GB (1) GB805632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280652B (en) * 1966-07-29 1968-10-17 Munksjoe Ab Method of making carrier bags
DE1285381B (en) * 1963-07-01 1968-12-12 Nordischer Maschb Rudolf Baade Device for gripping bags made from films
DE1297521B (en) * 1963-06-26 1969-06-12 Cloud Machine Corp Machine for manufacturing, filling and sealing of packaging
US4904092A (en) * 1988-10-19 1990-02-27 Mobil Oil Corporation Roll of thermoplastic bags

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297521B (en) * 1963-06-26 1969-06-12 Cloud Machine Corp Machine for manufacturing, filling and sealing of packaging
DE1285381B (en) * 1963-07-01 1968-12-12 Nordischer Maschb Rudolf Baade Device for gripping bags made from films
DE1280652B (en) * 1966-07-29 1968-10-17 Munksjoe Ab Method of making carrier bags
US4904092A (en) * 1988-10-19 1990-02-27 Mobil Oil Corporation Roll of thermoplastic bags

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