BE810814A - VACUUM PROCESS AND APPARATUS - Google Patents

VACUUM PROCESS AND APPARATUS

Info

Publication number
BE810814A
BE810814A BE140731A BE140731A BE810814A BE 810814 A BE810814 A BE 810814A BE 140731 A BE140731 A BE 140731A BE 140731 A BE140731 A BE 140731A BE 810814 A BE810814 A BE 810814A
Authority
BE
Belgium
Prior art keywords
vacuum process
vacuum
Prior art date
Application number
BE140731A
Other languages
French (fr)
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 filed Critical
Publication of BE810814A publication Critical patent/BE810814A/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
    • 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
    • B65B31/024—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 wrappers or bags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Package Closures (AREA)
  • Packages (AREA)
BE140731A 1973-06-29 1974-02-08 VACUUM PROCESS AND APPARATUS BE810814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00375300A US3832824A (en) 1973-06-29 1973-06-29 Apparatus and method for evacuating packages

Publications (1)

Publication Number Publication Date
BE810814A true BE810814A (en) 1974-05-29

Family

ID=23480318

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140731A BE810814A (en) 1973-06-29 1974-02-08 VACUUM PROCESS AND APPARATUS

Country Status (16)

Country Link
US (1) US3832824A (en)
JP (1) JPS5414989B2 (en)
AR (1) AR200902A1 (en)
AU (1) AU474917B2 (en)
BE (1) BE810814A (en)
BR (1) BR7401671A (en)
CA (1) CA980238A (en)
CH (1) CH570901A5 (en)
DE (1) DE2404038C2 (en)
DK (1) DK142491B (en)
FR (1) FR2235056B1 (en)
GB (1) GB1436471A (en)
IT (1) IT1015830B (en)
NL (1) NL173730C (en)
SE (1) SE414481B (en)
ZA (1) ZA74320B (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928938A (en) * 1973-06-29 1975-12-30 Grace W R & Co Method for evacuating packages
US3965646A (en) * 1975-02-26 1976-06-29 W. R. Grace & Co. Adjustable sealing device
GB1561837A (en) * 1976-03-29 1980-03-05 Sainsbury J Ltd Packaging commodities
US4085231A (en) * 1976-10-08 1978-04-18 W. R. Grace & Co. Container evacuation process
US4189897A (en) * 1978-11-01 1980-02-26 Acraloc Corporation High speed evacuation chamber packaging and clipping machine
US4335559A (en) * 1979-12-04 1982-06-22 Union Carbide Corporation Dual pressure closure clipping system for chamber evacuator
JPH0375412B2 (en) * 1980-04-29 1991-12-02 Schur Int As Brdr
ZA813186B (en) * 1980-06-25 1982-05-26 Grace W R & Co Packaging process and apparatus
IE52224B1 (en) * 1981-03-18 1987-08-19 Grace W R & Co Packaging process and apparatus
IE52250B1 (en) * 1981-03-18 1987-08-19 Grace W R & Co Process and apparatus for providing a sealing package
US4478025A (en) * 1981-08-31 1984-10-23 Scanlan Gregory P Vacuum packing device
IT1139239B (en) * 1981-10-16 1986-09-24 Grace Italiana Spa VACUUM PACKAGING EQUIPMENT AND PROCEDURE
US4583347A (en) * 1982-10-07 1986-04-22 W. R. Grace & Co., Cryovac Div. Vacuum packaging apparatus and process
US4578928A (en) * 1983-07-06 1986-04-01 Acraloc Corporation High speed evacuation chamber packaging machine and method
US4534984A (en) * 1983-08-16 1985-08-13 W. R. Grace & Co., Cryovac Div. Puncture-resistant bag and method for vacuum packaging bone-in meat
JPS60204347A (en) * 1984-03-30 1985-10-15 Canon Inc Preservation of ink jet recording head
DE3411917A1 (en) * 1984-03-30 1985-10-03 Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden METHOD AND DEVICE FOR PACKING OBJECTS
NZ221180A (en) * 1986-11-05 1990-05-28 Rmf Steel Products Co Packaging of foodstuffs in vacuum chamber: carbon dioxide used to eliminate oxygen
DE3916170A1 (en) * 1989-05-18 1990-11-22 Multivac Haggenmueller Kg VACUUM CHAMBER MACHINE
DE8916006U1 (en) * 1989-06-29 1992-12-17 Fahr-Bucher Gmbh, 7702 Gottmadingen Device for removing sticky masses from packaging film
JPH0370712A (en) * 1989-08-09 1991-03-26 Toshiomi Suzuki Traffic utilization card and traffic utilization system
US5062252A (en) * 1990-08-08 1991-11-05 Viskase Corporation Vacuum packaging method and apparatus
US5692360A (en) * 1995-01-13 1997-12-02 W. R. Grace & Co.-Conn. System and method for packaging products
IT236616Y1 (en) * 1995-01-27 2000-08-17 Milan Jankovic EQUIPMENT FOR THE VACUUM PACKAGING OF PRODUCTS CONTAINED IN FLEXIBLE BAGS
DE19842362C2 (en) * 1998-09-16 2000-09-14 Effem Gmbh Method and device for opening prefabricated bag packages
US6862867B2 (en) * 2003-01-16 2005-03-08 Pack-Tech, L.L.C. Bag sealing system and method
US7140167B2 (en) * 2003-01-28 2006-11-28 Cargill, Incorporated Positive pressure fresh meat packaging system
US7204067B2 (en) 2003-02-27 2007-04-17 Sunbeam Products, Inc. Vacuum packaging appliance with removable trough
US20050022473A1 (en) * 2003-07-31 2005-02-03 Small Steven D. Removable drip trays and bag clamps for vacuum packaging appliances
US7478516B2 (en) 2003-07-31 2009-01-20 Sunbeam Products, Inc. Vacuum packaging appliance
US7200974B2 (en) 2003-07-31 2007-04-10 Sunbeam Products, Inc. Lidless vacuum appliance
EP1564147A1 (en) * 2004-02-13 2005-08-17 Cryovac, Inc. Vacuum packaging apparatus and process
US7670042B2 (en) * 2006-10-18 2010-03-02 George Cheung Marinating device
DE102008019625A1 (en) * 2008-04-18 2009-10-29 Multivac Sepp Haggenmüller Gmbh & Co. Kg Method and device for packing a bulk material in bags
DE102010055438A1 (en) 2010-12-21 2012-06-21 Multivac Sepp Haggenmüller Gmbh & Co. Kg Packaging machine and method for producing a vacuum packaging
EP2546154A1 (en) * 2011-07-12 2013-01-16 Cryovac, Inc. Packaging apparatus and method of expelling gas
RU2727681C1 (en) * 2016-11-18 2020-07-22 Криовак, Ллк Method and device for evacuation of packages
CN107985694B (en) * 2017-12-30 2023-11-10 浙江圣利机械设备有限公司 Sealing and cutting device of packaging machine
CN108869297B (en) * 2018-07-20 2024-05-03 北京电子工程总体研究所 Folding storage device of large-scale multi-ring flexible bag body
ES2914500T3 (en) * 2019-08-01 2022-06-13 Immobles Del Segria S L Detection system and detection method for detecting the actuation of a lid in a vacuum packaging machine
DE102020122101A1 (en) * 2020-08-25 2022-03-03 Miele & Cie. Kg Vacuum device for closing a flexible container and flexible container with a closure element and method for operating a vacuum device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790284A (en) * 1954-01-13 1957-04-30 Milprint Inc Art of vacuum sealing flexible packages
DE1939216C3 (en) * 1969-08-01 1975-06-12 Kraemer & Grebe Kg, Maschinenund Modellfabrik, 3562 Wallau Device for venting and gassing packs
US3694991A (en) * 1970-10-23 1972-10-03 Grace W R & Co Vacuum skin package, and process and apparatus for making same
US3714754A (en) * 1970-12-14 1973-02-06 Grace W R & Co Vacuumizing system
DE2122648C3 (en) * 1971-05-07 1973-12-06 Herbert Dipl.-Ing. 6243 Falkenstein Niedecker Device for evacuating and closing Ver of filling material containing bags made of plastic in a vacuum chamber

Also Published As

Publication number Publication date
AR200902A1 (en) 1974-12-27
CH570901A5 (en) 1975-12-31
SE7403541L (en) 1974-12-30
AU474917B2 (en) 1976-08-05
IT1015830B (en) 1977-05-20
FR2235056A1 (en) 1975-01-24
DE2404038C2 (en) 1987-03-26
ZA74320B (en) 1974-11-27
DK142491C (en) 1981-07-20
DK142491B (en) 1980-11-10
JPS5414989B2 (en) 1979-06-11
NL7400964A (en) 1974-12-31
DK219774A (en) 1975-02-10
BR7401671A (en) 1975-11-11
GB1436471A (en) 1976-05-19
NL173730B (en) 1983-10-03
CA980238A (en) 1975-12-23
SE414481B (en) 1980-08-04
AU6556374A (en) 1975-08-14
US3832824A (en) 1974-09-03
FR2235056B1 (en) 1980-04-11
NL173730C (en) 1984-03-01
JPS5021880A (en) 1975-03-08
DE2404038A1 (en) 1975-01-23

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: W.R. GRACE & CO-CONN (A CONNECTICUT CORP.)

Effective date: 19940208