DE3521373C2 - - Google Patents

Info

Publication number
DE3521373C2
DE3521373C2 DE19853521373 DE3521373A DE3521373C2 DE 3521373 C2 DE3521373 C2 DE 3521373C2 DE 19853521373 DE19853521373 DE 19853521373 DE 3521373 A DE3521373 A DE 3521373A DE 3521373 C2 DE3521373 C2 DE 3521373C2
Authority
DE
Germany
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.)
Expired
Application number
DE19853521373
Other languages
German (de)
Other versions
DE3521373A1 (de
Inventor
Gerhard 7000 Stuttgart De Pauls
Wolfgang 7312 Kirchheim De Kuhm
Franz Reinhard 7440 Nuertingen De Jungwirth
Willi 3424 St Andreasberg De Rittner
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.)
Heinrich Hermann GmbH and Co
Original Assignee
Heinrich Hermann GmbH and Co
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 Heinrich Hermann GmbH and Co filed Critical Heinrich Hermann GmbH and Co
Priority to DE19853521373 priority Critical patent/DE3521373A1/de
Publication of DE3521373A1 publication Critical patent/DE3521373A1/de
Application granted granted Critical
Publication of DE3521373C2 publication Critical patent/DE3521373C2/de
Granted legal-status Critical Current

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
DE19853521373 1985-06-14 1985-06-14 Ueberdruckventil fuer einen verpackungsbehaelter, insbesondere aus flexiblem werkstoff und dessen herstellungsverfahren Granted DE3521373A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853521373 DE3521373A1 (de) 1985-06-14 1985-06-14 Ueberdruckventil fuer einen verpackungsbehaelter, insbesondere aus flexiblem werkstoff und dessen herstellungsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853521373 DE3521373A1 (de) 1985-06-14 1985-06-14 Ueberdruckventil fuer einen verpackungsbehaelter, insbesondere aus flexiblem werkstoff und dessen herstellungsverfahren

Publications (2)

Publication Number Publication Date
DE3521373A1 DE3521373A1 (de) 1986-12-18
DE3521373C2 true DE3521373C2 (es) 1987-03-26

Family

ID=6273281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853521373 Granted DE3521373A1 (de) 1985-06-14 1985-06-14 Ueberdruckventil fuer einen verpackungsbehaelter, insbesondere aus flexiblem werkstoff und dessen herstellungsverfahren

Country Status (1)

Country Link
DE (1) DE3521373A1 (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7874731B2 (en) 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US8096329B2 (en) 2007-06-15 2012-01-17 S. C. Johnson & Son, Inc. Hand-held vacuum pump

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK166957B2 (da) * 1992-03-03 1996-12-02 Danapak Folie til fremstilling af en emballage, fremgangsmaade til dens fremstilling og anvendelse af folien
DE4408244A1 (de) * 1994-03-11 1995-09-14 Bosch Gmbh Robert Laminat für die Herstellung von Verpackungsbehältern
DE19706207B4 (de) * 1996-02-15 2008-04-03 Dynamit Nobel Defence Gmbh Abdeckkappe für einen unter Druck öffnenden Behälter
DE69832771D1 (de) 1997-11-07 2006-01-19 Brodart Sa Verfahren zum Deckelverschliessen von Behältern, Deckelfolie zum Durchführen dieses Verfahrens und so hergestelltes Produkt
EP0967160B1 (de) * 1998-06-24 2003-04-23 Alcan Technology & Management AG Verschlussmembrane mit Überdruckventil
US7244223B2 (en) 2003-05-30 2007-07-17 Avery Dennison Corporation Food bag release valve
WO2004108556A1 (en) * 2003-05-30 2004-12-16 Avery Dennison Corporation Food bag release valve
US8197139B2 (en) * 2007-06-15 2012-06-12 S.C. Johnson Home Storage, Inc. Valve and valve strip for a reclosable container
ITPD20080231A1 (it) * 2008-07-30 2010-01-31 Claudio Ernestino Zanarella Procedimento per la realizzazione di film per l'imballaggio con valvole monodirezionali e bobina ottenuta
EP2196405A1 (en) * 2008-12-10 2010-06-16 Ling-Chu Su Vacuum seal bag
US9878524B2 (en) 2009-11-06 2018-01-30 Sonoco Development, Inc. Valve and method of making same
US8746281B2 (en) * 2009-11-06 2014-06-10 Sonoco Development Inc. Valve and method of making same
ITGE20130102A1 (it) * 2013-10-15 2015-04-16 Gianluigi Rossi Metodo e apparato di realizzazione e applicazione di una valvola di sfiato su pacchi di confezionamento di prodotti sfusi.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238385B (de) * 1962-09-05 1967-04-06 Lissner & Co Geb Vorzugsweise aus Kunststoff bestehender sack- oder beutelfoermiger Behaelter mit Lueftungsloechern
DE6908945U (de) * 1969-03-05 1969-07-17 Bischof & Klein Sack, beutel od. dgl.
DE3312887A1 (de) * 1983-04-11 1984-10-11 Rovema Verpackungsmaschinen GmbH, 6301 Fernwald Ueberdruckventil fuer einen verpackungsbehaelter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7874731B2 (en) 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US8096329B2 (en) 2007-06-15 2012-01-17 S. C. Johnson & Son, Inc. Hand-held vacuum pump
US8231273B2 (en) 2007-06-15 2012-07-31 S.C. Johnson & Son, Inc. Flow channel profile and a complementary groove for a pouch

Also Published As

Publication number Publication date
DE3521373A1 (de) 1986-12-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee