EP0170531A3 - Handles for wrapped packages - Google Patents

Handles for wrapped packages Download PDF

Info

Publication number
EP0170531A3
EP0170531A3 EP85305509A EP85305509A EP0170531A3 EP 0170531 A3 EP0170531 A3 EP 0170531A3 EP 85305509 A EP85305509 A EP 85305509A EP 85305509 A EP85305509 A EP 85305509A EP 0170531 A3 EP0170531 A3 EP 0170531A3
Authority
EP
European Patent Office
Prior art keywords
article
films
handles
handle
heat
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.)
Granted
Application number
EP85305509A
Other versions
EP0170531A2 (en
EP0170531B1 (en
Inventor
Brian Davy Collins
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.)
Tetra Pak AB
Original Assignee
Tetra Pak International AB
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 Tetra Pak International AB filed Critical Tetra Pak International AB
Priority to AT85305509T priority Critical patent/ATE42521T1/en
Publication of EP0170531A2 publication Critical patent/EP0170531A2/en
Publication of EP0170531A3 publication Critical patent/EP0170531A3/en
Application granted granted Critical
Publication of EP0170531B1 publication Critical patent/EP0170531B1/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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/14—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for incorporating, or forming and incorporating, handles or suspension means in packages

Abstract

An article (2) is wrapped in three plastics films (1, 4, 5) which are secured together at or near the bottom of the article by heat sealing using heat sealing jaws (9 and 13). The films (1,4,5) are then conformed to the shape of the article (2) by e.g. heat shrinking using hot air blower (16). One of the films (5) has different properties from the others and conforms differently so that it forms a handle for the wrapping. Strength of attachment of the handle is achieved by the combined effect of the heat seal (3) and the "tack" of the plastics films (4, 5) along the sides of the article.
EP85305509A 1984-08-03 1985-08-02 Handles for wrapped packages Expired EP0170531B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85305509T ATE42521T1 (en) 1984-08-03 1985-08-02 HANDLES FOR WRAPPED PACKAGING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8419859 1984-08-03
GB848419859A GB8419859D0 (en) 1984-08-03 1984-08-03 Handles for packages

Publications (3)

Publication Number Publication Date
EP0170531A2 EP0170531A2 (en) 1986-02-05
EP0170531A3 true EP0170531A3 (en) 1987-04-15
EP0170531B1 EP0170531B1 (en) 1989-04-26

Family

ID=10564901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85305509A Expired EP0170531B1 (en) 1984-08-03 1985-08-02 Handles for wrapped packages

Country Status (4)

Country Link
EP (1) EP0170531B1 (en)
AT (1) ATE42521T1 (en)
DE (1) DE3569712D1 (en)
GB (2) GB8419859D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026807A1 (en) * 1990-08-24 1992-03-05 Rockwool Mineralwolle DEVICE FOR COVERING A PACKING UNIT
RU2484050C1 (en) * 2012-02-09 2013-06-10 Юлия Алексеевна Щепочкина Ceramic mixture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557516A (en) * 1968-10-30 1971-01-26 Reynolds Metals Co Method of making a package construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756395A (en) * 1972-01-17 1973-09-04 R Ganz Shrink pack and method and apparatus for making the same
US4422281A (en) * 1979-04-03 1983-12-27 Pepsi Co., Inc. Container package and its manufacture
SE447360B (en) * 1983-09-09 1986-11-10 Meco Pak Ab DEVICE FOR WELDING FOR TWO CIRCULAR FORMAL PLASTIC WAVES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557516A (en) * 1968-10-30 1971-01-26 Reynolds Metals Co Method of making a package construction

Also Published As

Publication number Publication date
GB8519465D0 (en) 1985-09-11
EP0170531A2 (en) 1986-02-05
ATE42521T1 (en) 1989-05-15
GB8419859D0 (en) 1984-09-05
EP0170531B1 (en) 1989-04-26
GB2162488A (en) 1986-02-05
DE3569712D1 (en) 1989-06-01

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