EP2684814A3 - Valve bag with ventilation pocket - Google Patents

Valve bag with ventilation pocket Download PDF

Info

Publication number
EP2684814A3
EP2684814A3 EP13188353.0A EP13188353A EP2684814A3 EP 2684814 A3 EP2684814 A3 EP 2684814A3 EP 13188353 A EP13188353 A EP 13188353A EP 2684814 A3 EP2684814 A3 EP 2684814A3
Authority
EP
European Patent Office
Prior art keywords
valve bag
bag
ventilation pocket
opening
pocket
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
Application number
EP13188353.0A
Other languages
German (de)
French (fr)
Other versions
EP2684814B1 (en
EP2684814A2 (en
Inventor
Michael Bendt
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.)
Papiersackfabrik Tenax GmbH and Co KG
Original Assignee
Papiersackfabrik Tenax GmbH and Co KG
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 Papiersackfabrik Tenax GmbH and Co KG filed Critical Papiersackfabrik Tenax GmbH and Co KG
Priority to PL13188353T priority Critical patent/PL2684814T3/en
Publication of EP2684814A2 publication Critical patent/EP2684814A2/en
Publication of EP2684814A3 publication Critical patent/EP2684814A3/en
Application granted granted Critical
Publication of EP2684814B1 publication Critical patent/EP2684814B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Abstract

Die vorliegende Erfindung betrifft einen Ventilsack (1) enthaltend eine Entlüftungstasche (14) mit einer Öffnung (15) die eine Verbindung zum Sackinneren herstellt und eine der Öffnung abwandte Seite (16), die eine füllstoff-undurchlässige und luft- und/oder gasdurchlässige Verbindung zum Sackäußeren herstellt.

Figure imgaf001
The present invention relates to a valve bag (1) comprising a vent pocket (14) having an opening (15) which connects to the interior of the bag and a side facing away from the opening (16), the filler impermeable and air and / or gas permeable compound produces the bag exterior.
Figure imgaf001
EP13188353.0A 2013-06-19 2013-10-11 Valve bag with ventilation pocket Active EP2684814B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13188353T PL2684814T3 (en) 2013-06-19 2013-10-11 Valve bag with ventilation pocket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013102644U DE202013102644U1 (en) 2013-06-19 2013-06-19 Valve bag with ventilation devices

Publications (3)

Publication Number Publication Date
EP2684814A2 EP2684814A2 (en) 2014-01-15
EP2684814A3 true EP2684814A3 (en) 2015-07-29
EP2684814B1 EP2684814B1 (en) 2019-05-01

Family

ID=49029967

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13187963.7A Active EP2684813B1 (en) 2013-06-19 2013-10-09 Valve bag with venting devices
EP13188353.0A Active EP2684814B1 (en) 2013-06-19 2013-10-11 Valve bag with ventilation pocket

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13187963.7A Active EP2684813B1 (en) 2013-06-19 2013-10-09 Valve bag with venting devices

Country Status (3)

Country Link
EP (2) EP2684813B1 (en)
DE (2) DE202013102644U1 (en)
PL (2) PL2684813T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014100593U1 (en) * 2014-02-11 2014-06-10 Papiersackfabrik Tenax Gmbh & Co. Kg Cross-bottom bag with carrying handle, inner bar and tear strips
DE102015001206A1 (en) * 2015-01-29 2016-08-04 Mondi Ag Containers of paper, in particular paper sacks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101210U1 (en) * 1991-02-02 1991-04-25 Bischof Und Klein Gmbh & Co, 4540 Lengerich, De
EP0706940A1 (en) * 1994-10-10 1996-04-17 AssiDomän Pacsac AB A method of filling a valve bag and valve bag
DE202005004750U1 (en) * 2005-03-23 2006-07-27 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Paper bag valve for filling with loose materials, e.g. cement and the like, is a thermo valve of a folded rectangular sheet with an embossed line over the overlap of the folded sides

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806333A1 (en) 1968-10-31 1970-05-14 Sachser Papierverarb Sacks of paper or plastic, in particular valve sacks
NL8101126A (en) 1981-03-09 1982-10-01 Wavin Bv PLASTIC BAG WITH BREATHER.
JPS5866359A (en) 1981-09-28 1983-04-20 Fujitsu Ltd Manufacture of semiconductor device
EP0367769A1 (en) 1987-05-11 1990-05-16 Wavin B.V. Valve bag with venting means
DE4140213A1 (en) 1991-12-06 1993-06-09 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh, 5962 Drolshagen, De Filler valve for filling sacks - has valve which allows air to flow out but prevents flow of material
DE59601648D1 (en) 1995-10-02 1999-05-20 Korsnaes Wilhelmstal Gmbh Papi Vented cross bottom valve sack
DE202007004838U1 (en) 2007-03-27 2007-05-31 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Vented bag for fine-grained bulk material such as cement, plaster, granulate or animal feed, has venting system which allows passage of air or similar gaseous substance
DE202010000042U1 (en) * 2010-01-14 2010-06-02 Papiersackfabrik Tenax Gmbh & Co. Kg Valve bag with ventilation device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101210U1 (en) * 1991-02-02 1991-04-25 Bischof Und Klein Gmbh & Co, 4540 Lengerich, De
EP0706940A1 (en) * 1994-10-10 1996-04-17 AssiDomän Pacsac AB A method of filling a valve bag and valve bag
DE202005004750U1 (en) * 2005-03-23 2006-07-27 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Paper bag valve for filling with loose materials, e.g. cement and the like, is a thermo valve of a folded rectangular sheet with an embossed line over the overlap of the folded sides

Also Published As

Publication number Publication date
EP2684814B1 (en) 2019-05-01
DE202013104610U1 (en) 2013-12-06
PL2684814T3 (en) 2019-12-31
DE202013102644U1 (en) 2013-07-24
EP2684814A2 (en) 2014-01-15
EP2684813B1 (en) 2018-05-09
EP2684813A3 (en) 2015-07-29
PL2684813T3 (en) 2018-11-30
EP2684813A2 (en) 2014-01-15

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