WO2007131683A3 - Device for gassing and/or degassing containers - Google Patents
Device for gassing and/or degassing containers Download PDFInfo
- Publication number
- WO2007131683A3 WO2007131683A3 PCT/EP2007/004096 EP2007004096W WO2007131683A3 WO 2007131683 A3 WO2007131683 A3 WO 2007131683A3 EP 2007004096 W EP2007004096 W EP 2007004096W WO 2007131683 A3 WO2007131683 A3 WO 2007131683A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- container
- small tube
- gassing
- sealing plate
- Prior art date
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
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
Abstract
In the case of a device (1) for gassing and/or degassing containers (2) to be sealed with a film (4) and containing in particular items of food (5) or the like, with a sealing plate (7) which acts on the outer surface of the film (4) and seals the latter in an airtight manner with the edge region (3) of the container (4), it is intended to increase the degassing or gassing of containers (2) considerably in comparison with the previously known cycle times, and at the same time it is intended to reduce the initial cost of such a device (1). This is achieved by a small tube (11) being insertable between the film (4) and the edge region (3) of the container (2), by the sealing plate (7) having a clearance (14) running in the region of the small tube (11), and by the film (4) being connected by means of a sealing die (15) in an airtight manner to the edge region (3) of the container (2) in the region of the small tube (11) after its removal, or by a valve (21) being present in the container (2) or in the film (4), by a small tube (11) being insertable into the valve (21) from the outside and by it being possible for the space that is closed by the film (4) and the container (2) to be evacuated and/or gassed through the small tube (11) after or during the sealing operation by the sealing plate (7).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610022418 DE102006022418A1 (en) | 2006-05-13 | 2006-05-13 | Device for loading and / or degassing of containers |
DE102006022418.3 | 2006-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007131683A2 WO2007131683A2 (en) | 2007-11-22 |
WO2007131683A3 true WO2007131683A3 (en) | 2008-03-13 |
Family
ID=38564490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/004096 WO2007131683A2 (en) | 2006-05-13 | 2007-05-09 | Device for gassing and/or degassing containers |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102006022418A1 (en) |
WO (1) | WO2007131683A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009018917U1 (en) | 2008-05-20 | 2014-06-24 | Cryovac, Inc. | Vacuum skin pack with a product placed on a tray |
AT506871A2 (en) * | 2008-06-03 | 2009-12-15 | Jueni Manfred | PRESERVATION OF FOOD |
DE102012005891A1 (en) | 2012-03-23 | 2013-09-26 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Packaging machine with sealing station for gassing a packaging |
ES2649538T3 (en) | 2012-10-19 | 2018-01-12 | Cryovac, Inc. | Vacuum laminated packaging |
US10065755B2 (en) | 2013-05-07 | 2018-09-04 | Cryovac, Inc. | Apparatus and process for packaging a product |
AU2017228016B2 (en) * | 2016-03-04 | 2021-05-27 | Cryovac, Llc | Apparatus and process for vacuum skin packaging of a product and a vacuum skin package |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1139908A (en) * | 1955-11-15 | 1957-07-08 | Fr De Conditionnement Alimenta | Improvements to packaging, more specifically intended for food products |
DE1112944B (en) * | 1957-05-11 | 1961-08-17 | Gottlieb Wiedmann K G | Device for sealing filled and possibly evacuated bags |
JPS56131118A (en) * | 1980-03-10 | 1981-10-14 | Daido Oxygen | Gas sealing packing method for gas non-transmitting plastic molding vessel |
EP0287789A1 (en) * | 1987-04-22 | 1988-10-26 | Raque Food Systems, Inc. | Packaging device |
US4919955A (en) * | 1987-09-08 | 1990-04-24 | Mitchell Jerry L | Method for packaging perishable products |
EP0734951A2 (en) * | 1995-03-31 | 1996-10-02 | Eastman Kodak Company | Apparatus and method for vacuum sealing pouches |
US6070397A (en) * | 1997-04-19 | 2000-06-06 | Bachhuber; Michael W. | Self sealing storage system and patch thereof |
US6481185B1 (en) * | 1997-01-13 | 2002-11-19 | Raymond G. Buchko | System for modifying the atmosphere within the interior of a package |
-
2006
- 2006-05-13 DE DE200610022418 patent/DE102006022418A1/en not_active Withdrawn
-
2007
- 2007-05-09 WO PCT/EP2007/004096 patent/WO2007131683A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1139908A (en) * | 1955-11-15 | 1957-07-08 | Fr De Conditionnement Alimenta | Improvements to packaging, more specifically intended for food products |
DE1112944B (en) * | 1957-05-11 | 1961-08-17 | Gottlieb Wiedmann K G | Device for sealing filled and possibly evacuated bags |
JPS56131118A (en) * | 1980-03-10 | 1981-10-14 | Daido Oxygen | Gas sealing packing method for gas non-transmitting plastic molding vessel |
EP0287789A1 (en) * | 1987-04-22 | 1988-10-26 | Raque Food Systems, Inc. | Packaging device |
US4919955A (en) * | 1987-09-08 | 1990-04-24 | Mitchell Jerry L | Method for packaging perishable products |
EP0734951A2 (en) * | 1995-03-31 | 1996-10-02 | Eastman Kodak Company | Apparatus and method for vacuum sealing pouches |
US6481185B1 (en) * | 1997-01-13 | 2002-11-19 | Raymond G. Buchko | System for modifying the atmosphere within the interior of a package |
US6070397A (en) * | 1997-04-19 | 2000-06-06 | Bachhuber; Michael W. | Self sealing storage system and patch thereof |
Also Published As
Publication number | Publication date |
---|---|
DE102006022418A1 (en) | 2007-11-15 |
WO2007131683A2 (en) | 2007-11-22 |
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