EP0071130A3 - Tool for closing one-way receptacles - Google Patents

Tool for closing one-way receptacles Download PDF

Info

Publication number
EP0071130A3
EP0071130A3 EP82106459A EP82106459A EP0071130A3 EP 0071130 A3 EP0071130 A3 EP 0071130A3 EP 82106459 A EP82106459 A EP 82106459A EP 82106459 A EP82106459 A EP 82106459A EP 0071130 A3 EP0071130 A3 EP 0071130A3
Authority
EP
European Patent Office
Prior art keywords
frame
guide frame
closing
rim
slides
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
EP82106459A
Other languages
German (de)
Other versions
EP0071130A2 (en
EP0071130B1 (en
Inventor
Helmut Seidel
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.)
Waro-Pac Verpackungstechnik Te Nachrodt-Wibli GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6730002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0071130(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT82106459T priority Critical patent/ATE12752T1/en
Publication of EP0071130A2 publication Critical patent/EP0071130A2/en
Publication of EP0071130A3 publication Critical patent/EP0071130A3/en
Application granted granted Critical
Publication of EP0071130B1 publication Critical patent/EP0071130B1/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
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/285—Securing closures on containers by deformation of the closure
    • B65B7/2857—Securing closures on containers by deformation of the closure and the container rim

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closing Of Containers (AREA)

Abstract

1. Tool for the closing of one-trip containers (10) having an encircling outwardly directed rim (9) with a cover (7) having a downwardly bent-over rim (20), especially for the closing of menu dishes, comprising a guide frame (3) on which there are secured slides (8) which are movable into the interior and which each support at the free inwardly directed end a part of a closing frame (5) which is divided multiply and is applicable on to the containers (10) below the encircling rim (9) and then surrounds the container (10) completely, an upper mould (1) which is inserted into the guide frame (3) and is connected thereto, and whose mould cavity corresponds in cross-section to the outer cross-section of the cover (7) through the downwardly bent-over rim (20), and also an upper frame (2) which is arranged spaced from the guide frame (3) and which is movable towards the guide frame (3) characterised in that the upper frame comprises at the circumference downwardly directed projections (11) which at the end remote from the closing frame (5) act on the slides (8) in the guide frame (3) and press the slides (8) on movement of the upper frame (2) towards the guide frame (3) into the interior, and that the upper mould (1) is arranged between the upper frame (2) and the guide frame (3) at a spacing from both and compressible spacer elements (4) are arranged between the guide frame (3) and the upper mould (1).
EP82106459A 1981-07-31 1982-07-17 Tool for closing one-way receptacles Expired EP0071130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106459T ATE12752T1 (en) 1981-07-31 1982-07-17 TOOL FOR CLOSING DISPOSABLE CONTAINERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8122539U 1981-07-31
DE8122539 1981-07-31

Publications (3)

Publication Number Publication Date
EP0071130A2 EP0071130A2 (en) 1983-02-09
EP0071130A3 true EP0071130A3 (en) 1983-08-03
EP0071130B1 EP0071130B1 (en) 1985-04-17

Family

ID=6730002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106459A Expired EP0071130B1 (en) 1981-07-31 1982-07-17 Tool for closing one-way receptacles

Country Status (3)

Country Link
EP (1) EP0071130B1 (en)
AT (1) ATE12752T1 (en)
DE (1) DE3263125D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101357A (en) * 1991-08-07 1993-03-01 Metaltech V O F METHOD AND APPARATUS FOR CLOSING A PACKAGE
IT202200008969A1 (en) * 2022-05-03 2023-11-03 Sarong Spa Apparatus and method of applying an annular body to a peripheral flange of a capsule.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252927B1 (en) * 1972-10-27 1974-03-21 Schierle, Eugen, 7000 Stuttgart DEVICE FOR CLOSING TRAYS WITH ALUMINUM FOIL OR DGL
DE2511218A1 (en) * 1975-03-14 1976-09-23 Hunter Douglas International DEVICE FOR CLOSING A CONTAINER PROVIDED WITH A HORIZONTAL EDGE STRIP WITH A LID
DE2935479A1 (en) * 1979-09-01 1981-03-12 HD-Ekco N.V., Genk DEVICE FOR CLOSING A CONTAINER WITH A LID MADE FROM PLASTICALLY DEFORMABLE MATERIAL.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252927B1 (en) * 1972-10-27 1974-03-21 Schierle, Eugen, 7000 Stuttgart DEVICE FOR CLOSING TRAYS WITH ALUMINUM FOIL OR DGL
DE2511218A1 (en) * 1975-03-14 1976-09-23 Hunter Douglas International DEVICE FOR CLOSING A CONTAINER PROVIDED WITH A HORIZONTAL EDGE STRIP WITH A LID
DE2935479A1 (en) * 1979-09-01 1981-03-12 HD-Ekco N.V., Genk DEVICE FOR CLOSING A CONTAINER WITH A LID MADE FROM PLASTICALLY DEFORMABLE MATERIAL.

Also Published As

Publication number Publication date
ATE12752T1 (en) 1985-05-15
EP0071130A2 (en) 1983-02-09
EP0071130B1 (en) 1985-04-17
DE3263125D1 (en) 1985-05-23

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