GB1422001A - Method of shrink wrapping products in trays encased in heat shrinkable material - Google Patents

Method of shrink wrapping products in trays encased in heat shrinkable material

Info

Publication number
GB1422001A
GB1422001A GB1416473A GB1416473A GB1422001A GB 1422001 A GB1422001 A GB 1422001A GB 1416473 A GB1416473 A GB 1416473A GB 1416473 A GB1416473 A GB 1416473A GB 1422001 A GB1422001 A GB 1422001A
Authority
GB
United Kingdom
Prior art keywords
trays
encased
heat
heat shrinkable
shrinkable material
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
GB1416473A
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.)
Baker Perkins Holdings Ltd
Original Assignee
Baker Perkins Holdings Ltd
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 Baker Perkins Holdings Ltd filed Critical Baker Perkins Holdings Ltd
Priority to GB1416473A priority Critical patent/GB1422001A/en
Publication of GB1422001A publication Critical patent/GB1422001A/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
    • 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)
  • Packages (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

1422001 Heat shrinking apparatus BAKER PERKINS HOLDINGS Ltd 13 March 1974 [23 March 1973] 14164/73 Heading B8C Product containing trays 11 which are wrapped in a heat-shrinkable film 13 having two transverse end seals 15 and one longitudinal seal (14), Fig. 4 (not shown), are continuously conveyed over a radiant heater 21, to partially shrink the film and bring the end seals 15 below the rim of the tray, and then conveyed through a heat shrink tunnel 22 for completion of the heat shrinking.
GB1416473A 1973-03-23 1973-03-23 Method of shrink wrapping products in trays encased in heat shrinkable material Expired GB1422001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1416473A GB1422001A (en) 1973-03-23 1973-03-23 Method of shrink wrapping products in trays encased in heat shrinkable material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1416473A GB1422001A (en) 1973-03-23 1973-03-23 Method of shrink wrapping products in trays encased in heat shrinkable material

Publications (1)

Publication Number Publication Date
GB1422001A true GB1422001A (en) 1976-01-21

Family

ID=10036164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1416473A Expired GB1422001A (en) 1973-03-23 1973-03-23 Method of shrink wrapping products in trays encased in heat shrinkable material

Country Status (1)

Country Link
GB (1) GB1422001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053826A (en) * 2019-04-25 2019-07-26 北京市继远斋食品厂 A kind of thermal contraction machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053826A (en) * 2019-04-25 2019-07-26 北京市继远斋食品厂 A kind of thermal contraction machine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee