EP2303705A1 - Entlüftungssystem und -verfahren für flexible verpackungen - Google Patents
Entlüftungssystem und -verfahren für flexible verpackungenInfo
- Publication number
- EP2303705A1 EP2303705A1 EP09757015A EP09757015A EP2303705A1 EP 2303705 A1 EP2303705 A1 EP 2303705A1 EP 09757015 A EP09757015 A EP 09757015A EP 09757015 A EP09757015 A EP 09757015A EP 2303705 A1 EP2303705 A1 EP 2303705A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- package
- sub
- along
- air
- belt
- 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.)
- Withdrawn
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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/041—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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top
-
- 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/046—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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
-
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
Definitions
- the invention described in US 7,316,102 involves an apparatus for extracting air from within flexible packages.
- the package is displaced along a conveyor system and has air removed therefrom under a hood which is linked to a subsequent closing mechanism.
- -displacement means for continuously displacing the package along a horizontal direction while supporting a bottom of the package and holding an upper part of the package at all times;
- -raising means for raising the bottom of the package along a distance of travel of the package to reduce vertical tension within the package; and -opening means for opening a portion of the upper part of the package while maintaining holding of the sides thereof using a vacuum source acting through a belt system which urges the sides of the package against the belt system during the continuous displacement of the package.
- Figure 8 is another side close-up view of the upper driving system shown in Figure 4.
- Figures 11 a and 11 b are front views of the interaction of a package with a system according to another preferred embodiment of the present invention, showing lower and upper positions of the package;
- Figures 12a to 12c are side views of the interaction of a package with a system according to another preferred embodiment of the present invention, as the package travels along the conveyor system;
- Figures 14a to 14d are perspective views of the interaction of a package with the system shown in Figure 11 , illustrating air extraction, vacuum shutdown and maintaining of the condition of the package after extraction.
- A. Module receives packages from packaging machine.
- the upper part of the bag is not held before and during air extraction.
- the upper part of the package is continuously held, even during air extraction, ensuring an exact positioning of the upper part of the bag, thus ensuring a constant transfer to the closing system and an increase in the closing system reliability and quality of the finished product.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5880508P | 2008-06-04 | 2008-06-04 | |
PCT/CA2009/000785 WO2009146553A1 (en) | 2008-06-04 | 2009-06-04 | Deaeration system and method for flexible packages |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2303705A1 true EP2303705A1 (de) | 2011-04-06 |
EP2303705A4 EP2303705A4 (de) | 2014-12-17 |
Family
ID=41397685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09757015.4A Withdrawn EP2303705A4 (de) | 2008-06-04 | 2009-06-04 | Entlüftungssystem und -verfahren für flexible verpackungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110138745A1 (de) |
EP (1) | EP2303705A4 (de) |
BR (1) | BRPI0913568A2 (de) |
CA (1) | CA2726536A1 (de) |
MX (1) | MX2010013358A (de) |
NZ (1) | NZ589853A (de) |
WO (1) | WO2009146553A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ601396A (en) | 2009-12-22 | 2014-01-31 | Premier Tech Technologies Ltee | Robotized transport and transfer system |
CN111792084A (zh) * | 2020-05-19 | 2020-10-20 | 芜湖飞元智能装备有限公司 | 一种用于袋装食品的真空包装装置及其包装方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU716697B2 (en) * | 1996-09-28 | 2000-03-02 | Robert Bosch Gmbh | Device for vacuumizing and closing bags |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4016705A (en) * | 1974-11-01 | 1977-04-12 | Fmc Corporation | Method and apparatus for purging air from containers |
US4510733A (en) * | 1980-04-29 | 1985-04-16 | Brdr. Schur International A/S | Method and an apparatus for closing packing bags for slaughtered poultry |
US4418512A (en) * | 1981-03-25 | 1983-12-06 | Rexham Corporation | Machine and method for making substantially air-free sealed pouches |
GB2164315B (en) * | 1984-09-14 | 1988-05-11 | Grace W R & Co | Form-fill-seal machine and method with capability for providing a vacuum or inert gas atmosphere within the package |
DE4013273A1 (de) * | 1990-04-26 | 1991-10-31 | Bosch Gmbh Robert | Vorrichtung zum evakuieren und verschliessen von beutelpackungen |
DE19716846C1 (de) * | 1997-04-22 | 1998-11-19 | Bosch Gmbh Robert | Evakuier- und Verschließvorrichtung |
US7316102B2 (en) * | 2006-04-10 | 2008-01-08 | Campbell Wrapper Corporation | Apparatus for extracting air from packages |
-
2009
- 2009-06-04 US US12/996,578 patent/US20110138745A1/en not_active Abandoned
- 2009-06-04 MX MX2010013358A patent/MX2010013358A/es not_active Application Discontinuation
- 2009-06-04 WO PCT/CA2009/000785 patent/WO2009146553A1/en active Application Filing
- 2009-06-04 BR BRPI0913568A patent/BRPI0913568A2/pt not_active IP Right Cessation
- 2009-06-04 NZ NZ589853A patent/NZ589853A/en not_active IP Right Cessation
- 2009-06-04 CA CA2726536A patent/CA2726536A1/en not_active Abandoned
- 2009-06-04 EP EP09757015.4A patent/EP2303705A4/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU716697B2 (en) * | 1996-09-28 | 2000-03-02 | Robert Bosch Gmbh | Device for vacuumizing and closing bags |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009146553A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20110138745A1 (en) | 2011-06-16 |
CA2726536A1 (en) | 2009-12-10 |
BRPI0913568A2 (pt) | 2017-06-13 |
NZ589853A (en) | 2012-02-24 |
EP2303705A4 (de) | 2014-12-17 |
WO2009146553A1 (en) | 2009-12-10 |
MX2010013358A (es) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5187917A (en) | Automatic packaging apparatus and method and flexible pouch therefor | |
US4791775A (en) | Packaging device | |
US2899875A (en) | leasure | |
US4964259A (en) | Form-fill-seal deflation method and apparatus | |
US7296390B2 (en) | Vacuum packaging machine having a plurality of vacuum chambers for performing a vacuum sealing operation on product packages | |
US5337542A (en) | Shrink-wrapping method and apparatus | |
US7464521B2 (en) | Vacuum packaging machine for product packages with multiple products | |
US7703263B2 (en) | Method and device for shrinking a heat shrink film placed | |
CA1057246A (en) | Pouch filling under air exclusion | |
EP0825115A1 (de) | Vorrichtung und Verfahren zum Siegeln | |
US20030159401A1 (en) | Continuous motion sealing apparatus for packaging machine | |
EP1077176B1 (de) | Beutelfüllmaschine mit Mitteln zum Füllen der Beutel mit einer bestimmten Menge eines Inertgases | |
US20110138745A1 (en) | Deaeration system and method for flexible packages | |
US5473867A (en) | Apparatus for packaging articles in deaerated condition | |
JP5869360B2 (ja) | 袋の脱気及びシール方法並びに装置 | |
CN104210706A (zh) | 板兔包装用封口机 | |
RU2011131153A (ru) | Замедлитель, снабженный баком, обеспечивающим замедление, и извлекающим конвейером | |
RU2652160C2 (ru) | Упаковочная машина с термосварочным средством | |
CN204056427U (zh) | 板兔包装用封口机 | |
JPS6238220B2 (de) | ||
CN113060335A (zh) | 一种烟草制品降氧储存密封包装设备 | |
JP5944857B2 (ja) | 袋詰品シール方法および装置 | |
JP3793893B2 (ja) | 袋口部シール装置 | |
JP2900095B2 (ja) | 包装方法及び装置 | |
JPS6238221B2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110104 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20141118 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65B 31/04 20060101AFI20141112BHEP Ipc: B65B 43/26 20060101ALN20141112BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150616 |