ES205009U - Saco ventilado de pelicula plastica. - Google Patents
Saco ventilado de pelicula plastica.Info
- Publication number
- ES205009U ES205009U ES0205009U ES205009U ES205009U ES 205009 U ES205009 U ES 205009U ES 0205009 U ES0205009 U ES 0205009U ES 205009 U ES205009 U ES 205009U ES 205009 U ES205009 U ES 205009U
- Authority
- ES
- Spain
- Prior art keywords
- ventilated
- bag
- translation
- plastic film
- machine
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Abstract
Saco ventilado de película plástica, caracterizado porque presenta una abertura de ventilación formada por paneles superpuestos que forman una parte de la pared del saco, con unos medios internos de ventilación que comprenden al menos una abertura que proporciona comunicación desde el interior del saco al espacio de aire que se encuentra entre los paneles superpuestos; y unos medios externos de ventilación que comprenden al menos una abertura que proporciona comunicación del citado espacio de aire con la atmósfera, encontrándose las aberturas de los medios internos y externos de ventilación desplazadas lateralmente en relación mutua para proporcionar un paso indirecto al aire ventilado del interior del saco, y porque al del invento, así como la manera de realizarlo en la práctica, menos uno de los paneles superpuestos tiene en la cara que mira al espacio de aire, una superficie desigual al menos en una zona adyacente a los medios internos de ventilación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3613673A GB1457429A (en) | 1973-07-30 | 1973-07-30 | Vented bags |
Publications (2)
Publication Number | Publication Date |
---|---|
ES205009U true ES205009U (es) | 1976-02-01 |
ES205009Y ES205009Y (es) | 1976-05-16 |
Family
ID=10385331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1974205009U Expired ES205009Y (es) | 1973-07-30 | 1974-07-30 | Saco ventilado de pelicula plastica. |
Country Status (14)
Country | Link |
---|---|
US (1) | US3937395A (es) |
JP (1) | JPS5071469A (es) |
AT (1) | AT335898B (es) |
BE (1) | BE818267A (es) |
CA (1) | CA1005797A (es) |
DE (1) | DE2435388A1 (es) |
DK (1) | DK140311B (es) |
ES (1) | ES205009Y (es) |
FI (1) | FI56155C (es) |
FR (1) | FR2239387A1 (es) |
GB (1) | GB1457429A (es) |
IE (1) | IE39984B1 (es) |
NL (1) | NL7410169A (es) |
SE (1) | SE7409768L (es) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026460A (en) * | 1976-05-03 | 1977-05-31 | The Dow Chemical Company | Valve type shipping bag |
US4050582A (en) * | 1976-08-11 | 1977-09-27 | Wallace Business Forms, Inc. | Sealed envelope assembly with locking pockets for free insert material |
SE412043B (sv) * | 1978-06-21 | 1980-02-18 | Tetra Pak Int | Forpackningsbehallare av laminerat material |
NL8101126A (nl) * | 1981-03-09 | 1982-10-01 | Wavin Bv | Kunststofzak met ontluchting. |
FR2512424A1 (fr) * | 1981-09-10 | 1983-03-11 | Collet Cafes | Sachet d'emballage sous vide |
DE3312925A1 (de) * | 1983-02-14 | 1984-08-16 | Windmöller & Hölscher, 4540 Lengerich | Ventilsack |
NZ209507A (en) * | 1983-10-06 | 1986-07-11 | Canadian Ind | Thermoplastic valve bag:perforated outer wall with mesh inner liner |
US4874620A (en) * | 1986-10-01 | 1989-10-17 | Packaging Concepts, Inc. | Microwavable package incorporating controlled venting |
AU3529989A (en) * | 1988-05-31 | 1989-12-07 | Robert John Hunt | Improved gas venting means for plastic bags |
US4890637A (en) * | 1988-12-12 | 1990-01-02 | Flavorcoffee Co. Inc. | One way valve |
JPH07506076A (ja) * | 1992-04-27 | 1995-07-06 | エス.シー.ジョンソン ホーム ストーレイジ,インコーポレーテッド | 微孔質フィルム及びそれから製造された包装用バッグ |
US5462166A (en) * | 1994-02-14 | 1995-10-31 | The Procter & Gamble Company | Package seal for individually packaged sanitary napkins |
US6170985B1 (en) * | 1997-10-15 | 2001-01-09 | Lyle F. Shabram, Jr. | Bag with venting means |
US6265002B1 (en) * | 1998-12-18 | 2001-07-24 | Kustner Industries S.A. | Non-hermetic seal for individually wrapped food items |
US6214392B1 (en) * | 1999-03-16 | 2001-04-10 | Cryovac, Inc. | Packaging article with offset vented seal |
EP1412167A4 (en) * | 2001-02-21 | 2007-08-08 | Tilia Int Inc | PROCESS FOR THE PREPARATION OF A FILM PROVIDED WITH AIRWAYS AND INTENDED FOR USE IN VACUUM PACKAGINGS |
US6733481B2 (en) | 2001-06-15 | 2004-05-11 | Melody Ow | Containment system for biohazardous fluids |
US20050035020A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Sealable bag having an integrated tray for use in vacuum packaging |
US20050036718A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Sealable bag having an integrated valve structure for use in vacuum packaging |
US20050034806A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Method for manufacturing liquid-trapping bag for use in vacuum packaging |
US20050036719A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Sealable bag having an indicia for use in vacuum packaging |
US20050029704A1 (en) * | 2003-03-05 | 2005-02-10 | Tilia International, Inc. | Method for manufacturing a sealable bag having an indicia for use in vacuum packaging |
US7138025B2 (en) * | 2003-03-05 | 2006-11-21 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging |
US20050036717A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Sealable bag having an integrated zipper for use in vacuum packaging |
US20050037163A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Sealable bag having an integrated timer/sensor for use in vacuum packaging |
US20050043158A1 (en) * | 2003-03-05 | 2005-02-24 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated timer/sensor for use in vacuum packaging |
US7087130B2 (en) * | 2003-03-05 | 2006-08-08 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging |
US20050065007A1 (en) * | 2003-03-05 | 2005-03-24 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated valve structure for use in vacuum packaging |
US20050037164A1 (en) * | 2003-03-05 | 2005-02-17 | Tilia International, Inc. | Liquid-trapping bag for use in vacuum packaging |
US7517484B2 (en) * | 2003-03-24 | 2009-04-14 | Sunbeam Products, Inc. | Forming evacuation channels during single and multi-layer extrusion process |
US7004632B2 (en) * | 2003-03-31 | 2006-02-28 | The Glad Products Company | Ventable storage bag |
US20040234171A1 (en) * | 2003-05-19 | 2004-11-25 | Dais Brian C. | Reclosable pouch with closure device that allows venting and/or an air-tight seal |
US7137736B2 (en) * | 2003-05-19 | 2006-11-21 | S.C. Johnson Home Storage, Inc. | Closure device for a reclosable pouch |
US7220053B2 (en) * | 2003-12-16 | 2007-05-22 | Sunbeam Products, Inc. | Flexible composite bag for vacuum sealing |
US20050220942A1 (en) * | 2004-03-15 | 2005-10-06 | Hongyu Wu | Easy to peal vacuum packaging bags |
SI1607339T1 (sl) * | 2004-05-27 | 2008-08-31 | Rkw Ag Rheinische Kunststoffwerke | Vrečka iz umetne mase z nadtlačnim prezračevanjem |
US7850368B2 (en) * | 2004-06-04 | 2010-12-14 | S.C. Johnson & Son, Inc. | Closure device for a reclosable pouch |
US7494333B2 (en) | 2004-06-04 | 2009-02-24 | S.C. Johnson Home Storage, Inc. | Apparatus for forming multiple closure elements |
US20050271308A1 (en) * | 2004-06-04 | 2005-12-08 | Pawloski James C | Closure device for a reclosable pouch |
US7419300B2 (en) | 2004-06-16 | 2008-09-02 | S.C. Johnson Home Storage, Inc. | Pouch having fold-up handles |
US20060013514A1 (en) * | 2004-07-19 | 2006-01-19 | Hongyu Wu | Vacuum packaging bags with gussets and methods for using and manufacturing vacuum packaging bags with gussets |
US7534039B2 (en) * | 2004-07-22 | 2009-05-19 | Sunbeam Products, Inc. | Vacuum packaging films patterned with protruding cavernous structures |
US20060072860A1 (en) * | 2004-09-17 | 2006-04-06 | Hongyu Wu | Multi-layer film for forming a vacuum packaging bag and method of manufacture |
US20070110343A1 (en) * | 2005-11-12 | 2007-05-17 | Reynolds Consumer Products, Inc. | Ventable package with zipper closure, and methods |
DE202006019054U1 (de) * | 2006-12-18 | 2008-04-30 | Bischof + Klein Gmbh & Co. Kg | Verpackungsbehältnis in Beutel- oder Sackform |
US8066433B2 (en) | 2008-03-14 | 2011-11-29 | Pro-Mart Industries, Inc. | Valve for vacuum storage bag |
US20100243181A1 (en) * | 2009-03-31 | 2010-09-30 | O'connor Patrick J | Vented shower curtain |
HUP0900669A2 (en) | 2009-10-26 | 2010-07-28 | Zoltan Mandzsu | Plastic packing bag with overpressure relief, packing method and system |
US8550716B2 (en) | 2010-06-22 | 2013-10-08 | S.C. Johnson & Son, Inc. | Tactile enhancement mechanism for a closure mechanism |
US9327875B2 (en) | 2010-10-29 | 2016-05-03 | S.C. Johnson & Son, Inc. | Reclosable bag having a loud sound during closing |
US8974118B2 (en) | 2010-10-29 | 2015-03-10 | S.C. Johnson & Son, Inc. | Reclosable bag having a sound producing zipper |
US11180286B2 (en) | 2010-10-29 | 2021-11-23 | S. C. Johnson & Son, Inc. | Reclosable bag having a loud sound during closing |
US8568031B2 (en) | 2011-02-22 | 2013-10-29 | S.C. Johnson & Son, Inc. | Clicking closure device for a reclosable pouch |
US8469593B2 (en) | 2011-02-22 | 2013-06-25 | S.C. Johnson & Son, Inc. | Reclosable bag having a press-to-vent zipper |
JP2016055878A (ja) * | 2014-09-05 | 2016-04-21 | 東洋自動機株式会社 | 気体流路付き袋並びに袋の包装方法及び装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778173A (en) * | 1950-11-29 | 1957-01-22 | Wilts United Dairies Ltd | Method of producing airtight packages |
GB719152A (en) * | 1952-04-07 | 1954-11-24 | Wilts United Dairies Ltd | Improvements in the production of airtight packages |
US2997224A (en) * | 1958-11-05 | 1961-08-22 | Forrest B Stannard | Packaging container |
GB1066487A (en) * | 1963-10-07 | 1967-04-26 | Ici Ltd | Vented bags |
US3370780A (en) * | 1965-10-22 | 1968-02-27 | Continental Can Co | Bag with self-venting back seam |
US3394871A (en) * | 1966-11-25 | 1968-07-30 | Bemis Co Inc | Bags |
CA984346A (en) * | 1971-03-24 | 1976-02-24 | Canadian Industries Limited | Valve bag |
-
1973
- 1973-07-30 GB GB3613673A patent/GB1457429A/en not_active Expired
-
1974
- 1974-07-15 IE IE1486/74A patent/IE39984B1/xx unknown
- 1974-07-22 US US05/490,492 patent/US3937395A/en not_active Expired - Lifetime
- 1974-07-23 DE DE2435388A patent/DE2435388A1/de not_active Withdrawn
- 1974-07-23 FI FI2238/74A patent/FI56155C/fi active
- 1974-07-26 FR FR7425996A patent/FR2239387A1/fr active Pending
- 1974-07-29 NL NL7410169A patent/NL7410169A/xx not_active Application Discontinuation
- 1974-07-29 SE SE7409768A patent/SE7409768L/xx unknown
- 1974-07-30 JP JP49087407A patent/JPS5071469A/ja active Pending
- 1974-07-30 ES ES1974205009U patent/ES205009Y/es not_active Expired
- 1974-07-30 BE BE147098A patent/BE818267A/xx unknown
- 1974-07-30 AT AT625174A patent/AT335898B/de not_active IP Right Cessation
- 1974-07-30 CA CA205,966A patent/CA1005797A/en not_active Expired
- 1974-07-30 DK DK407474AA patent/DK140311B/da unknown
Also Published As
Publication number | Publication date |
---|---|
DK407474A (es) | 1975-04-01 |
ES205009Y (es) | 1976-05-16 |
FI56155B (fi) | 1979-08-31 |
DK140311C (es) | 1979-12-24 |
BE818267A (fr) | 1975-01-30 |
AU7134174A (en) | 1976-01-22 |
ATA625174A (de) | 1976-07-15 |
DE2435388A1 (de) | 1975-02-13 |
FI223874A (es) | 1975-01-31 |
DK140311B (da) | 1979-07-30 |
FI56155C (fi) | 1979-12-10 |
GB1457429A (en) | 1976-12-01 |
SE7409768L (es) | 1975-01-31 |
US3937395A (en) | 1976-02-10 |
IE39984B1 (en) | 1979-02-14 |
AT335898B (de) | 1977-04-12 |
FR2239387A1 (es) | 1975-02-28 |
IE39984L (en) | 1975-01-30 |
NL7410169A (nl) | 1975-02-03 |
CA1005797A (en) | 1977-02-22 |
JPS5071469A (es) | 1975-06-13 |
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