ATE25054T1 - LOCKING DEVICE. - Google Patents

LOCKING DEVICE.

Info

Publication number
ATE25054T1
ATE25054T1 AT83302027T AT83302027T ATE25054T1 AT E25054 T1 ATE25054 T1 AT E25054T1 AT 83302027 T AT83302027 T AT 83302027T AT 83302027 T AT83302027 T AT 83302027T AT E25054 T1 ATE25054 T1 AT E25054T1
Authority
AT
Austria
Prior art keywords
cover
container
foil
closure
locking device
Prior art date
Application number
AT83302027T
Other languages
German (de)
Inventor
Rik Noten
Original Assignee
Ekco Nv
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 Ekco Nv filed Critical Ekco Nv
Application granted granted Critical
Publication of ATE25054T1 publication Critical patent/ATE25054T1/en

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)
  • Closing Of Containers (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Closure apparatus for securing a foil cover (6) to a foil container (8) includes cutting means (1, 2) adapted to cut the cover to size on initial closure of the apparatus. The edge of the cover is bent towards the container by further closure of the apparatus and means (4, 5) are provided to turn the cover edge under the lip of the container. Crimping means (8) are provided to seal the cover. The foil stock for the cover may be fed automatically into the apparatus from a stock roll.
AT83302027T 1982-04-13 1983-04-12 LOCKING DEVICE. ATE25054T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8210725 1982-04-13
EP83302027A EP0091813B1 (en) 1982-04-13 1983-04-12 Closure apparatus

Publications (1)

Publication Number Publication Date
ATE25054T1 true ATE25054T1 (en) 1987-02-15

Family

ID=10529668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83302027T ATE25054T1 (en) 1982-04-13 1983-04-12 LOCKING DEVICE.

Country Status (3)

Country Link
EP (1) EP0091813B1 (en)
AT (1) ATE25054T1 (en)
DE (1) DE3369293D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648255C1 (en) * 1996-11-21 1998-03-26 Alcan Gmbh Cutter for tray sealing foil in food tray sealing machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271708A (en) * 1960-08-05 1961-09-15 Ekco Alcoa Containers Capping device
DE1586221B1 (en) * 1967-09-29 1971-05-13 Ohler Ekco Verpackungen Gmbh Method and device for closing filled packaging containers by means of a foil blank placed over their opening
DE2251850C3 (en) * 1972-10-23 1975-11-06 Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg Device for closing filled flanged containers
US3834120A (en) * 1972-12-06 1974-09-10 Harbor Island Machine Works In Food tray covering machine
FR2383835A1 (en) * 1977-03-14 1978-10-13 Phenix Aluminium Sa Food vessel sealing machine - has foil folding frame on one support and flexible sealing devices on second support

Also Published As

Publication number Publication date
DE3369293D1 (en) 1987-03-05
EP0091813B1 (en) 1987-01-21
EP0091813A2 (en) 1983-10-19
EP0091813A3 (en) 1984-10-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties