EP0434764A4 - Method of filling and sealing a deformable container - Google Patents

Method of filling and sealing a deformable container

Info

Publication number
EP0434764A4
EP0434764A4 EP19890911514 EP89911514A EP0434764A4 EP 0434764 A4 EP0434764 A4 EP 0434764A4 EP 19890911514 EP19890911514 EP 19890911514 EP 89911514 A EP89911514 A EP 89911514A EP 0434764 A4 EP0434764 A4 EP 0434764A4
Authority
EP
European Patent Office
Prior art keywords
container
sealing
lid
vacuum chamber
sealing surface
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
EP19890911514
Other versions
EP0434764A1 (en
EP0434764B1 (en
Inventor
Roy Balcombe
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.)
Mars Inc
Original Assignee
Kal Kan Foods Inc
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 Kal Kan Foods Inc filed Critical Kal Kan Foods Inc
Publication of EP0434764A1 publication Critical patent/EP0434764A1/en
Publication of EP0434764A4 publication Critical patent/EP0434764A4/en
Application granted granted Critical
Publication of EP0434764B1 publication Critical patent/EP0434764B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/025—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers
    • B65B31/028—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers closed by a lid sealed to the upper rim of the container, e.g. tray-like container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Vacuum Packaging (AREA)

Abstract

A method of filling and sealing a container (10) having a deformable bottom (12) with a product (34) having a volume less than the initial volume of the container, but equal to the volume of the final container with its bottom (12) deformed upward. The container is filled and a lid (26) is placed onto the container adjacent to a sealing surface (27). In its initial position enough headspace exists to permit the proper lid placement without squeezing product onto the sealing surface (27). The filled container with its unsealed lid (26) is placed on an anvil (30) in a vacuum chamber (38). The vacuum chamber (38) is vacuumized to a desired pressure and the lid (26) is sealed to the sealing surface (27) by sealing head (40). The container is then removed from the vacuum chamber (38). As a result of atmospheric pressure the bottom (12) is inverted upwardly thereby forcing the product (34) to fill the headspace voids.
EP89911514A 1988-09-14 1989-09-13 Method of filling and sealing a deformable container Expired - Lifetime EP0434764B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24482988A 1988-09-14 1988-09-14
US244829 1988-09-14
PCT/US1989/003987 WO1990002687A1 (en) 1988-09-14 1989-09-13 Method of filling and sealing a deformable container
CA002038380A CA2038380C (en) 1988-09-14 1991-03-15 Method of filling and sealing a deformable container

Publications (3)

Publication Number Publication Date
EP0434764A1 EP0434764A1 (en) 1991-07-03
EP0434764A4 true EP0434764A4 (en) 1991-08-28
EP0434764B1 EP0434764B1 (en) 1994-07-06

Family

ID=25674517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89911514A Expired - Lifetime EP0434764B1 (en) 1988-09-14 1989-09-13 Method of filling and sealing a deformable container

Country Status (7)

Country Link
EP (1) EP0434764B1 (en)
JP (1) JP2742954B2 (en)
AT (1) ATE108156T1 (en)
AU (1) AU632765B2 (en)
CA (1) CA2038380C (en)
DE (1) DE68916647T2 (en)
WO (1) WO1990002687A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK9400340U3 (en) * 1994-09-06 1995-05-26 Torben Boedtker Ice cream packaging
GB2337746B (en) * 1998-05-26 2002-09-18 Linpac Plastics Ltd Sealed container
GB9821225D0 (en) * 1998-10-01 1998-11-25 Shetland Seafood Specialities Method
AU2003285992B2 (en) * 2002-12-09 2011-03-03 Impress Australia Pty Ltd A container with a flexible bottom wall
AU2002953207A0 (en) * 2002-12-09 2003-01-02 Amcor Limited A container
FR2856657B1 (en) * 2003-06-30 2005-09-23 Bonduelle Sa Ets METHOD AND INSTALLATION OF PACKAGING OF FOOD PRODUCTS UNDER MODIFIED ATMOSPHERE.
KR100947895B1 (en) * 2008-01-30 2010-03-18 김가은 The reuseable vacuum container with flexible body and the sealed cover
KR101278451B1 (en) * 2012-02-17 2013-07-01 조성오 Packing system of bag-in-box type
CN109204978A (en) * 2018-07-27 2019-01-15 福建元弘自动化科技有限公司 Save the multi-functional packing device of type of making an uproar
JP2021102164A (en) * 2019-07-18 2021-07-15 株式会社大協精工 Container for medical devices

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124959A (en) * 1936-08-08 1938-07-26 Vogel William Martin Method of filling and closing cans
US3103089A (en) * 1961-01-23 1963-09-10 Lever Brothers Ltd Method of filling containers
US3351265A (en) * 1964-07-24 1967-11-07 Scientific Atlanta Container and closure
FR1547599A (en) * 1967-05-06 1968-11-29 Bellaplast Gmbh Thin-walled plastic container with airtight seal
US3492773A (en) * 1967-01-25 1970-02-03 Anderson Bros Mfg Co Method of vacuum packaging
EP0251877A1 (en) * 1986-06-23 1988-01-07 Societe Vulliez S.A. Process for obtaining food products hermetically packaged in containers, installation for carrying out this process, container especially suited for this process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768487A (en) * 1952-06-23 1956-10-30 Crown Cork & Seal Co Method and apparatus for sealing containers
US3104506A (en) * 1960-10-26 1963-09-24 Howard A Rohdin Method of sealing blister type packages
US3289383A (en) * 1964-01-27 1966-12-06 Anchor Hocking Glass Corp Method and means for feeding caps
US3360382A (en) * 1965-12-27 1967-12-26 Scientific Atlanta Method of packaging meat
DE2430497B2 (en) * 1974-06-25 1981-05-21 Krämer & Grebe GmbH & Co KG Maschinen- und Modellfabrik, 3560 Biedenkopf Device for packing goods
DE3130616A1 (en) * 1981-08-01 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR FUMING AND SEALING PACKAGING CONTAINERS
JPS62260619A (en) * 1986-05-06 1987-11-12 プリマハム株式会社 Heap-up packaging method of food and package thereof
US4791775A (en) * 1987-04-22 1988-12-20 Raque Food Systems, Inc. Packaging device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124959A (en) * 1936-08-08 1938-07-26 Vogel William Martin Method of filling and closing cans
US3103089A (en) * 1961-01-23 1963-09-10 Lever Brothers Ltd Method of filling containers
US3351265A (en) * 1964-07-24 1967-11-07 Scientific Atlanta Container and closure
US3492773A (en) * 1967-01-25 1970-02-03 Anderson Bros Mfg Co Method of vacuum packaging
FR1547599A (en) * 1967-05-06 1968-11-29 Bellaplast Gmbh Thin-walled plastic container with airtight seal
EP0251877A1 (en) * 1986-06-23 1988-01-07 Societe Vulliez S.A. Process for obtaining food products hermetically packaged in containers, installation for carrying out this process, container especially suited for this process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9002687A1 *

Also Published As

Publication number Publication date
EP0434764A1 (en) 1991-07-03
CA2038380A1 (en) 1992-09-16
JPH04500651A (en) 1992-02-06
DE68916647T2 (en) 1994-11-03
ATE108156T1 (en) 1994-07-15
AU4342789A (en) 1990-04-02
AU632765B2 (en) 1993-01-14
CA2038380C (en) 1997-04-01
WO1990002687A1 (en) 1990-03-22
DE68916647D1 (en) 1994-08-11
JP2742954B2 (en) 1998-04-22
EP0434764B1 (en) 1994-07-06

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