GB1132422A - Apparatus for sealing wrappers around articles - Google Patents

Apparatus for sealing wrappers around articles

Info

Publication number
GB1132422A
GB1132422A GB22133/67A GB2213367A GB1132422A GB 1132422 A GB1132422 A GB 1132422A GB 22133/67 A GB22133/67 A GB 22133/67A GB 2213367 A GB2213367 A GB 2213367A GB 1132422 A GB1132422 A GB 1132422A
Authority
GB
United Kingdom
Prior art keywords
pusher
channel
sealed
wrapping
flap
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
GB22133/67A
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
Publication of GB1132422A publication Critical patent/GB1132422A/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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/12—Applying or generating heat or pressure or combinations thereof by resilient means, e.g. brushes
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Package Closures (AREA)
  • Closing Of Containers (AREA)

Abstract

1,132,422. Wrapping-machines. G. HAIN. 12 May, 1967 [18 May, 1966], No. 22133/67. Heading B8C. In order to ensure complete removal of air from a wrapped package, e.g. of cheese, in which the wrapper is shrunk and/or sealed by heat, heat and pressure are applied to all surfaces except one which remains unsealed to permit exit of air and is finally sealed in the same manner as the others. Packages 10 are fed along a channel 17 from the main portion of a wrapping machine with an upstanding closure flap 15 trailing. They abut a heated plate 11 and are thrust by a pusher 4 into a channel 3 where the flap is folded down but not sealed. At the end of the channel, upper and lower heating plates 20 approach each other to engage opposed faces, then withdraw and permit a pusher 22 to feed the package between end wall heaters 27 reciprocated by means 28. Finally a pusher 31 moves the package past a heater 32 against which it is thrust by means 34 to seal the flap 15. A plate 36 cools the seal. All heating operations could be followed by cooling (not detailed). The wrapper may be treated with a mould inhibitor, e.g. sorbic acid. The device may be attached to the main portion of the wrapping- machine and be replaceable by one for handling different sized packages.
GB22133/67A 1966-05-18 1967-05-12 Apparatus for sealing wrappers around articles Expired GB1132422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0052524 1966-05-18

Publications (1)

Publication Number Publication Date
GB1132422A true GB1132422A (en) 1968-10-30

Family

ID=6938522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22133/67A Expired GB1132422A (en) 1966-05-18 1967-05-12 Apparatus for sealing wrappers around articles

Country Status (3)

Country Link
US (1) US3577865A (en)
DE (1) DE1511489A1 (en)
GB (1) GB1132422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638627A1 (en) * 1986-11-12 1988-05-26 Focke & Co METHOD AND DEVICE FOR SEALING FOLDING FLAPS OF A PACK
EP1372945B1 (en) * 2001-03-28 2005-09-14 Focke & Co. (GmbH & Co. KG) Packaging machine for cigarettes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2253542B1 (en) * 2009-05-22 2012-07-18 Seelen A/S Low friction gliding plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1677245A (en) * 1922-05-26 1928-07-17 Samuel F Mcdonald Process of preparing cake
US2779681A (en) * 1952-10-31 1957-01-29 Sell S Specialties Inc Method of preparing and packaging meat
GB831310A (en) * 1955-03-03 1960-03-30 Farbwerke Hoechst Akteingesell Method of packing liquid or pasty goods in hard foils of artificial thermoplastic material
US2904943A (en) * 1958-08-20 1959-09-22 Grace W R & Co Method and apparatus for packaging articles in shrinkable plastic film
DE1169835B (en) * 1960-07-07 1964-05-06 Hauni Werke Koerber & Co Kg Wrapping machine for wrapping cigarette packs
US3399506A (en) * 1965-04-01 1968-09-03 Grace W R & Co Process and apparatus for simultaneously heat sealing and heat shrinking film
SE317917B (en) * 1966-02-04 1969-11-24 Tezuka Kosan Kk
SE320634B (en) * 1966-02-23 1970-02-09 Tezuka Kosan Kk
US3421220A (en) * 1967-01-09 1969-01-14 Joseph Stanga Method and apparatus for cheese molding and forming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638627A1 (en) * 1986-11-12 1988-05-26 Focke & Co METHOD AND DEVICE FOR SEALING FOLDING FLAPS OF A PACK
US4843800A (en) * 1986-11-12 1989-07-04 Focke & Co., (Gmbh & Co.) Process and apparatus for sealing folding tabs of a pack
EP1372945B1 (en) * 2001-03-28 2005-09-14 Focke & Co. (GmbH & Co. KG) Packaging machine for cigarettes

Also Published As

Publication number Publication date
US3577865A (en) 1971-05-11
DE1511489A1 (en) 1969-07-31

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