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GB1002980A - A method and apparatus for heat shrinking packaging film - Google Patents

A method and apparatus for heat shrinking packaging film

Info

Publication number
GB1002980A
GB1002980A GB5689/63A GB568963A GB1002980A GB 1002980 A GB1002980 A GB 1002980A GB 5689/63 A GB5689/63 A GB 5689/63A GB 568963 A GB568963 A GB 568963A GB 1002980 A GB1002980 A GB 1002980A
Authority
GB
United Kingdom
Prior art keywords
packaging film
heat shrinking
feb
shrinking packaging
division
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
GB5689/63A
Inventor
Ronald Arthur Yates
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Priority to GB5689/63A priority Critical patent/GB1002980A/en
Priority to US343590A priority patent/US3389530A/en
Publication of GB1002980A publication Critical patent/GB1002980A/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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • B65B53/063—Tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Basic Packing Technique (AREA)
  • Closing Of Containers (AREA)

Abstract

1,002,980. Packaging. W. R. GRACE & CO. Feb. 11, 1964 [Feb. 12, 1963], No. 5689/63. Heading B8C. [Also in Division F4] Packaging film on articles 25 conveyed through a continuous oven (see Division F4) on a wire strand conveyer 11 is shrunk by passing through a vortex of hot air created by a fan 19 in a casing 17 enclosing electric heating coils 23 and formed with curvilinear outlet ducts 24.
GB5689/63A 1963-02-12 1963-02-12 A method and apparatus for heat shrinking packaging film Expired GB1002980A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5689/63A GB1002980A (en) 1963-02-12 1963-02-12 A method and apparatus for heat shrinking packaging film
US343590A US3389530A (en) 1963-02-12 1964-02-10 Method and apparatus for heat shrinking packaging film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5689/63A GB1002980A (en) 1963-02-12 1963-02-12 A method and apparatus for heat shrinking packaging film

Publications (1)

Publication Number Publication Date
GB1002980A true GB1002980A (en) 1965-09-02

Family

ID=9800799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5689/63A Expired GB1002980A (en) 1963-02-12 1963-02-12 A method and apparatus for heat shrinking packaging film

Country Status (2)

Country Link
US (1) US3389530A (en)
GB (1) GB1002980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561984B1 (en) * 1967-07-26 1972-01-20 Hans Beck Heatable shrink tunnel
US8051630B2 (en) 2005-04-19 2011-11-08 Multivac Sepp Haggenmueller Gmbh & Co. Kg Device for shrinking packagings

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1413566A (en) * 1966-11-18 1969-03-13 W. R. Grace Australia Packaging
US3507093A (en) * 1967-08-16 1970-04-21 Maryland Cup Corp Container capping machine
US3808767A (en) * 1971-01-11 1974-05-07 Master Packaging Equipment Inc Methods of and apparatus for shrink packaging
US3818182A (en) * 1971-02-08 1974-06-18 Bonnierfoeretagen Ab Device for shrinking a wrapper, consisting of a plastic sheeting shrinkable by heating, around a transport unit
US4048281A (en) * 1976-02-17 1977-09-13 Owens-Illinois, Inc. Method of assembling plastic wrap on a glass container
DE3335790A1 (en) * 1983-10-01 1985-04-18 Kallfass Verpackungsmaschinen GmbH, 7440 Nürtingen SHRINK TUNNEL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222800A (en) * 1962-05-29 1965-12-14 Weldotron Corp Apparatus for shrinking wrappers of packages
US3156812A (en) * 1962-02-14 1964-11-10 Formatron Inc Oven for shrinking wrappers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561984B1 (en) * 1967-07-26 1972-01-20 Hans Beck Heatable shrink tunnel
US8051630B2 (en) 2005-04-19 2011-11-08 Multivac Sepp Haggenmueller Gmbh & Co. Kg Device for shrinking packagings

Also Published As

Publication number Publication date
US3389530A (en) 1968-06-25

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