GB2022050A - Apparatus for Applying Foil Covers to Trays - Google Patents

Apparatus for Applying Foil Covers to Trays

Info

Publication number
GB2022050A
GB2022050A GB7841613A GB7841613A GB2022050A GB 2022050 A GB2022050 A GB 2022050A GB 7841613 A GB7841613 A GB 7841613A GB 7841613 A GB7841613 A GB 7841613A GB 2022050 A GB2022050 A GB 2022050A
Authority
GB
United Kingdom
Prior art keywords
tray
foil
aperture
plate
leading edge
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
GB7841613A
Other versions
GB2022050B (en
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
Priority claimed from US05/870,461 external-priority patent/US4121404A/en
Application filed by Individual filed Critical Individual
Publication of GB2022050A publication Critical patent/GB2022050A/en
Application granted granted Critical
Publication of GB2022050B publication Critical patent/GB2022050B/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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/165—Securing by deformation of the web material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)

Abstract

Apparatus feeds a web 23 of metal foil or other dead-fold material, cuts lengths of the web to size and positions the leading edge of a cut sheet 32 of foil in advance of the leading edge 14a of a tray 11 having a peripheral flange lip around its top. The tray 11 is advanced on a continuous conveyor 16 and its leading edge pinches the leading corners 38 of the sheet 32 between the underside of the lip and stationary blocks 36, one on each side of the conveyor 16. Next a plate 47 having an aperture 48 slightly larger than the tray is caused by cranks 44 to move with the tray and also down over the tray, bending the foil downward. in one embodiment, at each corner of the plate aperture 48 is an L-shaped bar 56 which is actuated to move diagonally inward, tucking the foil securely under the tray lip. Actuation of the L-shaped bars may be mechanical, pneumatic or electro- mechanical. In another embodiment, Figures 9 and 10 (not shown), said tucking under of the foil is effected by a blast of air from an aperture tube surrounding the aperture 48. After the foil has been tucked under, the plate 47 is lifted above the tray. A smaller plate 51 may be spring mounted in plate aperture 48 to level the contents of the tray during wrapping of the foil. <IMAGE>
GB7841613A 1978-01-18 1978-10-23 Apparatus for applying foil covers for trays Expired GB2022050B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/870,461 US4121404A (en) 1976-08-30 1978-01-18 Apparatus for applying foil covers for trays

Publications (2)

Publication Number Publication Date
GB2022050A true GB2022050A (en) 1979-12-12
GB2022050B GB2022050B (en) 1982-06-09

Family

ID=25355426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841613A Expired GB2022050B (en) 1978-01-18 1978-10-23 Apparatus for applying foil covers for trays

Country Status (2)

Country Link
DE (1) DE2901702A1 (en)
GB (1) GB2022050B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9061784B2 (en) 2009-08-28 2015-06-23 Espera-Werke Gmbh Device for two-sided or multi-sided labeling
US10800600B2 (en) 2010-05-12 2020-10-13 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609462A1 (en) * 1986-03-20 1987-10-01 Alcan Ohler Gmbh METHOD AND DEVICE FOR CLOSING CONTAINERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331183A (en) * 1964-06-24 1967-07-18 Phillips Petroleum Co Sealing packages
CH511146A (en) * 1970-07-16 1971-08-15 Kustner Freres Cie Sa Reel mechanism in a machine enveloping a body in the form of a right parallelepiped
US3712021A (en) * 1971-04-01 1973-01-23 Ekco Prod Inc Container closure apparatus
US3834120A (en) * 1972-12-06 1974-09-10 Harbor Island Machine Works In Food tray covering machine
US3866387A (en) * 1973-07-05 1975-02-18 Grant Frank A Tray wrapping apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9061784B2 (en) 2009-08-28 2015-06-23 Espera-Werke Gmbh Device for two-sided or multi-sided labeling
US10800600B2 (en) 2010-05-12 2020-10-13 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation
US11192711B2 (en) 2010-05-12 2021-12-07 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation
US11518607B2 (en) 2010-05-12 2022-12-06 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation

Also Published As

Publication number Publication date
DE2901702A1 (en) 1979-07-19
GB2022050B (en) 1982-06-09

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Legal Events

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