EP2684813A2 - Sac d'aération doté de dispositifs d'aération - Google Patents

Sac d'aération doté de dispositifs d'aération Download PDF

Info

Publication number: EP2684813A2
Authority: EP; European Patent Office
Prior art keywords: valve; bag; venting; bag according; valve bag
Prior art date: 2013-06-19
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

EP13187963.7A

Other languages

German (de)

English (en)

Other versions

EP2684813B1 (fr

EP2684813A3 (fr

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.)

2013-06-19

Filing date

2013-10-09

Publication date

2014-01-15

2013-10-09 Application filed by Papiersackfabrik Tenax GmbH and Co KG filed Critical Papiersackfabrik Tenax GmbH and Co KG

2013-10-09 Priority to PL13187963T priority Critical patent/PL2684813T3/pl

2014-01-15 Publication of EP2684813A2 publication Critical patent/EP2684813A2/fr

2015-07-29 Publication of EP2684813A3 publication Critical patent/EP2684813A3/fr

2018-05-09 Application granted granted Critical

2018-05-09 Publication of EP2684813B1 publication Critical patent/EP2684813B1/fr

Status Active legal-status Critical Current

2033-10-09 Anticipated expiration legal-status Critical

Links

Images

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

Definitions

the present invention relates to a valve bag with two different venting devices.
a valve bag is known in which a ventilation system made of air-permeable paper (HD paper) is provided, which prevents the passage of the product. This is placed on the not yet finally folded soil and glued to it.
the size of the caliper is chosen so that it on the one hand does not touch the hose valve and on the other hand protrudes beyond the material of the soil and can then be folded over in the direction of the side edge. This creates a bag that is open to the side edge. Then the crossbore is glued.
valve bag in which a filter sheet is integrated in the valve bottom.
a micro needling is used for good air permeability of the material from the filter sheet.
the conclusion of the valve bag forms a louvered cover sheet.
the rectangular top sheet is glued with interruptions only in its edge region on the two unfolded side flaps and the valve body and the corner impact.
the valve bag according to the EP 0 761 05 B1 has the disadvantage that moisture can penetrate through the louvered cover sheet and the perforated filter sheet. Furthermore, the exposed center portion of the filter sheet is at risk, especially there may be damage during storage and transport of the bags.
the DE 1806333 A1 relates to a bag with an air outlet opening, in which under the bottom flaps an air-permeable hose is incorporated, wherein at least one end passes through the Bodenverklebung.
the EP 0291128 A1 relates to a valve bag made of plastic, in which one side of the valve, which points to the interior of the bag consists of an air-permeable filter material and allows venting.
From the EP 2 345 595 A1 is a valve bag with a tubular venting device opposite the filling device.
a valve bag is described with a vent valve, which is closed by a incorporated in a corner fold filter material blank.
this vent valve is not in that corner fold in which the filler neck is located.
valve bag should be vented so that the filling trouble-free, i. runs without dust, Sackplatzer and optimal filling times and appropriate product protection of the filled bag and a high filling accuracy is guaranteed.
valve bag according to the invention is a cross-bottom bag made of paper.
the filling device comprises a thermo-valve. It is a valve, which is coated with plastic, so that after filling the paper bag, this can be thermally sealed.
the filling device comprises a thermo-outer valve, that is, this protrudes outward with respect to the ground impact and / or the tabs.
the ventilation device (A) is designed as a tubular venting chamber.
the inner surface of the breather chamber is completely or almost completely formed by a piece of air-permeable material, which is preferably referred to as a slip, which ensures only the passage of air or other similar gaseous substances.
the air-permeable material is attached over the entire opening of the valve bottom, in particular glued, so that escape of the filler is not possible.
the air-permeable material preferably has a rectangular shape and is on the side flaps (tabs) of the bag, preferably symmetrically mounted, in particular glued.
the size of the slip of air-permeable material depends on the size of the tabs.
the invention depends on the size of the air-permeable material after the opening which form the tabs, so that along this tab from unpermitted by the air-permeable material strip from 0.1 to 5.0 cm, preferably 0.2 to 2.5 cm; 0.2 to 2.0 cm; 0.5 to 1.5 cm; more preferably 1.0 cm remains.
the tabs are then folded and joined together so as to have an overlap, the inner surface of the venting chamber being formed almost entirely by a slip of air permeable material except for an air-permeable non-covered strip described above. This uncovered by the air-permeable material strip is the free edge of a tab.
the overlap of the tabs in this embodiment also has an effect on the size of the tab, in particular on the width of the strip, not covered by the air-permeable material, of the second, outer tab. Accordingly, this strip must not be so wide that it is part of the inner surface of the venting chamber. Furthermore, in one embodiment of the invention, the label on the outer flap after folding the inner flap also overlap.
the air-permeable material is larger than the opening formed by the tabs and protrudes beyond the edge of one or both tabs. After folding over and overlapping the tabs here is the inner surface of the breather chamber completely formed by the slip of air-permeable material.
the slip of air-permeable material closes with the edge of one or both tabs.
Essential for the venting device of the type (A) is the tubular construction, which is closed at the end at which it is connected to the filling device, and at the other end, to the outside of the bag, is open. Through the area of the deaeration chamber of the type (A) forms the bag bottom, the air or gas escapes from the bag interior first in the chamber and then through the opening into the surrounding atmosphere.
the venting device (B) in the form of a bag open to the bag interior, which is arranged between the bottom fitting and the two tabs.
the breather B is connected to the bottom fitting and the tabs, preferably glued.
the venting device (B) is completely or almost completely formed from a designated as a label or filter rectangular, air and / or gas-permeable material, which ensures only the passage of air or other similar gaseous substances. In an alternative, it is the same material from which the venting device (A) is formed.
This piece of paper is folded parallel to a side edge, preferably in the middle. But also an asymmetric folding is possible.
the two sides bordering the fold are closed at the edges perpendicular to the fold, preferably glued together, so that a pocket with three closed edges is formed, the fourth side being an opening parallel to the fold.
the venting device B forms a pocket.
the opening may extend over the entire length of the edges of the paper or only over a partial region, preferably in the middle.
the edge regions are then closed, preferably glued together.
the venting device (B) is arranged so that the opening facing the interior of the bag, or is located in the bag interior. It should also be ensured that the edge of the upper and lower outer surfaces of the ventilation device (B) are completely connected to the bag elements, preferably glued. So the bulk material can not escape. Along the fold is thus an unbonded area, through which the air can escape from the bag interior and thus serves as a filter.
Essential for the venting device of the type (B) is the pocket-shaped configuration, which has an opening to the bag interior and is closed to the outside of the bag. Through the opening, the air or gas escapes from the interior of the bag first into the pocket of the venting device (B) and then over the not connected to other elements of the valve bag portion of the air and / or gas-permeable material (ie corresponds to a bottom pocket) in the surrounding atmosphere.
the filling device and the venting device (B) are arranged one above the other, preferably the venting device (B) is arranged between the filling device and the bottom flap.
the edge of the pointing into the bag interior surface of the filling device is connected to a surface of the breather B, preferably glued. That is, the edge of the venting device (B) is connected here with the filling device instead of the tabs.
the other surface of the breather B is connected to the bottom fitting, preferably glued.
venting devices (A) and (B) are arranged one above the other, preferably venting device (B) is arranged between venting device A and the interior of the bag, or bottom flap.
At least one venting device (B) is arranged in a corner fold which is located at the bag end, which has no filling device.
valve bag according to the invention comprises at least two venting devices (B).
a venting device (B) is then located in the corner fold in which the filling device is to be found and another venting device (B), for example, in the corner fold with the venting device (A) or at the opposite end.
another venting device (B) for example, in the corner fold with the venting device (A) or at the opposite end.
the folded slip of the venting device (B) is folded at the side edges perpendicular to the first fold, corresponding to the tabs of the valve bag. This second folding can also take place around the filling device or the valve or around the deaeration device (A). The areas, at least the edges of these subregions of the sheet, are connected to one another and preferably to the filling device or the valve or venting device (A) and the tabs.
filling device and venting device (B) are arranged in the same corner fold, wherein the valve bag does not have a venting device (A). Again, even more ventilation devices (B) are possible.
the slip of air and / or gas permeable material is positively connected with the side facing the outside of the bag filling device on the other side with the bottom impact.
these are on the one side, above the filling device, with the filling device and optionally with the underlying slip of the air and / or gas-permeable material, and optionally in the region of the overlap, firmly bonded together, preferably glued or glued , Also the folded parts of the air-permeable Materials are optionally firmly connected together at the edge of the filling device, preferably glued or glued.
the opposite side remains open, so that the venting chamber according to the invention is formed. The valve floor mixing against the valve is thus not connected to the tabs.
the valve bottom over the tabs can also be provided with an additional cover sheet.
the connection is made, preferably bonding to the cover sheet in the region of the inner flap with respect to the overlap, preferably not continuously, in order to allow the air outlet via these adhesive-free areas. In this case, an adhesion to the overlapping areas of the tabs is not required, but can take place. If the tabs do not overlap, the non-continuous connection is on any side.
the cover sheet is also firmly connected, preferably glued to the side facing the bag exterior surface of the filling and bag wall. This also causes a safe lifting of the bag bottom for automated opening of the valve for the filler neck.
the opposite side of the cover sheet is not connected to the bag. As a result, the vent chamber remains open and the air outlet is not hindered. On this page, the cover page can be shortened compared to the opposite side, so not symmetrical to the bag center.
the cover sheet has on one or both sides an envelope on the side walls which form the tabs. Furthermore, the cover sheet may have a longitudinal impact.
valve bag preferably paper bag
inventive design of the valve bag preferably paper bag has the advantage that optimal ventilation is ensured. Because only air or other, similar gaseous substances can pass through the air-permeable material.
the filter paper is protected by the airtight layer above it. Damage when handling the paper bag are thus largely prevented.
the arrangement of the ventilation device directly in the region of the filling hose has the advantage that an optimized ventilation is ensured, even in airtight bags. A filling of the paper bag is thus considerably easier.
adhesives for the bonding of the outwardly facing surface of the venting device conventional adhesives are used, for example, glue, starch adhesive, dispersion adhesive, etc.
the paper bag according to the invention contains a barrier layer.
This barrier layer is a foil or a coated material.
the film may consist of one or two or more webs extending parallel to each other from the top to the bottom of the bag.
One edge of a web can be attached to the inner or outer layer of paper, while each free edge can overlap a fixed edge.
the film may also be glued along the longitudinal seam, whereby the bag would be hermetically sealed.
the filling device and the venting device can be inserted at the top or bottom and left or right according to the invention be.
the bags according to the invention are used for bulk material, preferably fine-grained bulk material such as foodstuffs, animal feed, gypsum, cement, granules, Fertilizers, chemical raw materials, etc., which are granulated, granulated, powdered or chunky as packaged goods.
bulk material preferably fine-grained bulk material such as foodstuffs, animal feed, gypsum, cement, granules, Fertilizers, chemical raw materials, etc.
the top surface is composed of the filling device with the filling opening 4 and the venting device 5 together.
the tubular filling device with filling opening 4 is designed such that it covers only a part of the top surface 3 of the valve bag 1. That the filling device ends at the edge. Subsequent thereto and connected to the one end of the filling device, as well as to the edge of the bottom cover 7, 8 and the tabs 11, 12, the venting device 5 is located.
the venting device 5 is formed in the form of an air chamber and consists of luft fashionmayem material 23, preferably a filter paper 23. This extends to the side edges 16 and 17 of the tabs 11 and 12 of the valve bag 1. That is, the air-permeable material is with its side edges 14 and 15 fixed at a distance 9 as defined above to the tabs 11 and 12 fixed and continuous 22.
the perpendicular side edges 19 and 20 of the air-permeable material are in parts to the side edges of the tabs 11 and 12 at a distance 10 as defined above, continuously fixed 22 'which are perpendicular to the side edges 16 and 17 of the flaps 11 and 12 and to the bottom impact 8 and the filling device 22 '. Side edge 19 of the air-permeable material and 18 of the filler overlap.
the two tabs 11 and 12 and the bottom impacts are formed from the walls 2 of the bag.
the size of the two tabs 11 and 12 is designed such that they are in their edge regions with the side edges 16 and 17th preferably overlap in the middle of the top surface during folding and thus form the overlap 13.
the sheet for the breather device (B) 27 is folded along the line 28 parallel to the edges 29 and 30. In the case of a symmetrical folding so the edges 29 and 30 are superimposed. Perpendicular to the edges 31 and 32 and 33 and 34 are superimposed. These edges 31 and 32 and 33 and 34 are connected to each other, preferably glued. Thus, a pocket is formed which is closed on three sides and has an opening 35 opposite the fold 28.
venting device (B) in the region of the corner impact edge 29 is connected to the bottom of the bag on the outer side of the bag and edge 30, also on the outer side of the bag, connected to the tabs, preferably glued.
the folded along the fold 28 pieces of paper are folded perpendicular thereto along the lines 36 and 37.
the distance between the folds 36 and 37 corresponds to the width of the floor impact.
the connection of the two surfaces takes place.
the opening 35 is thus between the two folds 36 and 37, which thus constitute the side edges of the bag.
the folded surfaces between the fold 36 and the edges 31 and 32 and between fold 37 and edges 33 and 34 are connected to the tabs.
the folding takes place 36 and 37 at the edge of the edges of the filling opening 4, and the filling device (A).
a connection preferably bonding of the edge 29 with the bottom cover and the edge 30 with the filling or the ventilation device A.
the tabs 11 and 12 can also be provided with an additional cover sheet 24. This is in particular at the edge with all underlying parts connected with the exception of a longitudinal side 25, in which only a selective fixation takes place and a transverse side 26, in which no fixing takes place.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bag Frames (AREA)

EP13187963.7A 2013-06-19 2013-10-09 Sac d'aération doté de dispositifs d'aération Active EP2684813B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL13187963T PL2684813T3 (pl)	2013-06-19	2013-10-09	Worek wentylowy z urządzeniami odpowietrzającymi

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE202013102644U DE202013102644U1 (de)	2013-06-19	2013-06-19	Ventilsack mit Entlüftungsvorrichtungen

Publications (3)

Publication Number	Publication Date
EP2684813A2 true EP2684813A2 (fr)	2014-01-15
EP2684813A3 EP2684813A3 (fr)	2015-07-29
EP2684813B1 EP2684813B1 (fr)	2018-05-09

Family

ID=49029967

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP13187963.7A Active EP2684813B1 (fr)	2013-06-19	2013-10-09	Sac d'aération doté de dispositifs d'aération
EP13188353.0A Active EP2684814B1 (fr)	2013-06-19	2013-10-11	Sac d'aération doté d'une poche d'aération

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP13188353.0A Active EP2684814B1 (fr)	2013-06-19	2013-10-11	Sac d'aération doté d'une poche d'aération

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202014100593U1 (de) *	2014-02-11	2014-06-10	Papiersackfabrik Tenax Gmbh & Co. Kg	Kreuzbodensack mit Tragegriff, Innenriegel und Aufreißstreifen
DE102015001206A1 (de) *	2015-01-29	2016-08-04	Mondi Ag	Behälter aus Papier, insbesondere Papiersack

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1806333A1 (de)	1968-10-31	1970-05-14	Sachser Papierverarb	Sack aus Papier oder Kunststoff insbesondere Ventilsack
EP0060599B1 (fr)	1981-03-09	1985-02-13	Wavin B.V.	Sac en matière plastique comportant des moyens de ventilation
EP0076105B1 (fr)	1981-09-28	1986-12-10	Fujitsu Limited	Procédé de fabrication d'un transitor bipolair
EP0291128A1 (fr)	1987-05-11	1988-11-17	Wavin B.V.	Sac à valve à soupape
DE4140213A1 (de)	1991-12-06	1993-06-09	Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh, 5962 Drolshagen, De	Ventilsack mit entlueftungsventil
EP0767105B1 (fr)	1995-10-02	1999-04-14	Korsnäs Wilhelmstal GmbH Papiersackfabriken	Sac à valve à fond croisé ventilé
DE202007004838U1 (de)	2007-03-27	2007-05-31	Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh	Ventilsack
EP2345595A1 (fr)	2010-01-14	2011-07-20	Papiersackfabrik Tenax GmbH & Co. KG	Sac d'aération doté d'un dispositif d'aération

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9101210U1 (de) *	1991-02-02	1991-04-25	Bischof Und Klein Gmbh & Co, 4540 Lengerich	Kreuz- oder Klotzbodenventilsack
SE509957C2 (sv) *	1994-10-10	1999-03-29	Assidomaen Scandisack Asa	Förfarande för fyllning av en ventilsäck samt ventilsäck
DE202005004750U1 (de) *	2005-03-23	2006-07-27	Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh	Ventil für einen Papiersack

2013
- 2013-06-19 DE DE202013102644U patent/DE202013102644U1/de not_active Expired - Lifetime
- 2013-10-09 EP EP13187963.7A patent/EP2684813B1/fr active Active
- 2013-10-09 PL PL13187963T patent/PL2684813T3/pl unknown
- 2013-10-11 EP EP13188353.0A patent/EP2684814B1/fr active Active
- 2013-10-11 DE DE202013104610U patent/DE202013104610U1/de not_active Expired - Lifetime
- 2013-10-11 PL PL13188353T patent/PL2684814T3/pl unknown

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1806333A1 (de)	1968-10-31	1970-05-14	Sachser Papierverarb	Sack aus Papier oder Kunststoff insbesondere Ventilsack
EP0060599B1 (fr)	1981-03-09	1985-02-13	Wavin B.V.	Sac en matière plastique comportant des moyens de ventilation
EP0076105B1 (fr)	1981-09-28	1986-12-10	Fujitsu Limited	Procédé de fabrication d'un transitor bipolair
EP0291128A1 (fr)	1987-05-11	1988-11-17	Wavin B.V.	Sac à valve à soupape
DE4140213A1 (de)	1991-12-06	1993-06-09	Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh, 5962 Drolshagen, De	Ventilsack mit entlueftungsventil
EP0767105B1 (fr)	1995-10-02	1999-04-14	Korsnäs Wilhelmstal GmbH Papiersackfabriken	Sac à valve à fond croisé ventilé
DE202007004838U1 (de)	2007-03-27	2007-05-31	Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh	Ventilsack
EP2345595A1 (fr)	2010-01-14	2011-07-20	Papiersackfabrik Tenax GmbH & Co. KG	Sac d'aération doté d'un dispositif d'aération

Also Published As

Publication number	Publication date
PL2684814T3 (pl)	2019-12-31
EP2684813B1 (fr)	2018-05-09
EP2684814A3 (fr)	2015-07-29
EP2684814B1 (fr)	2019-05-01
EP2684813A3 (fr)	2015-07-29
DE202013104610U1 (de)	2013-12-06
PL2684813T3 (pl)	2018-11-30
DE202013102644U1 (de)	2013-07-24
EP2684814A2 (fr)	2014-01-15

Legal Events

Date	Code	Title	Description
2014-01-14	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
2014-01-15	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL 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 RS SE SI SK SM TR
2014-01-15	AX	Request for extension of the european patent	Extension state: BA ME
2015-06-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2015-07-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL 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 RS SE SI SK SM TR
2015-07-29	AX	Request for extension of the european patent	Extension state: BA ME
2015-07-29	RIC1	Information provided on ipc code assigned before grant	Ipc: B65D 30/24 20060101AFI20150624BHEP
2016-03-09	17P	Request for examination filed	Effective date: 20160128
2016-03-09	RBV	Designated contracting states (corrected)	Designated state(s): AL 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 RS SE SI SK SM TR
2016-07-06	17Q	First examination report despatched	Effective date: 20160602
2017-12-14	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2018-01-10	INTG	Intention to grant announced	Effective date: 20171215
2018-04-03	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2018-04-06	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2018-05-09	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AL 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 RS SE SI SK SM TR
2018-05-09	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2018-05-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 997384 Country of ref document: AT Kind code of ref document: T Effective date: 20180515
2018-05-30	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 502013010106 Country of ref document: DE Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN
2018-08-15	REG	Reference to a national code	Ref country code: NL Ref legal event code: FP
2018-09-25	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D
2018-10-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6
2018-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180809 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180809 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2018-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180810
2019-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2019-02-07	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502013010106 Country of ref document: DE Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE
2019-02-12	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 502013010106 Country of ref document: DE
2019-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2019-03-15	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2019-03-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2019-04-17	26N	No opposition filed	Effective date: 20190212
2019-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2019-05-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2019-06-26	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20181009
2019-06-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181009 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2019-07-24	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2019-08-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181031 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181031
2019-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181009 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181009
2019-11-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2019-12-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MM01 Ref document number: 997384 Country of ref document: AT Kind code of ref document: T Effective date: 20181009
2020-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181009
2020-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2020-05-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509
2020-06-25	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502013010106 Country of ref document: DE Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE
2020-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180509 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180509 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20131009
2020-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180909
2023-07-12	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230601
2025-10-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: PL Payment date: 20250912 Year of fee payment: 13
2025-11-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20251024 Year of fee payment: 13
2026-01-08	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20251029 Year of fee payment: 13
2026-01-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20251022 Year of fee payment: 13
2026-01-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20251027 Year of fee payment: 13
2026-01-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20251024 Year of fee payment: 13

Publication	Publication Date	Title
EP1607339B1 (fr)	2008-03-26	Sac en plastique ventilé
EP2345595B1 (fr)	2016-06-29	Sac d'aération doté d'un dispositif d'aération
EP1858769B1 (fr)	2008-10-08	Sachet en papier
EP0494582A1 (fr)	1992-07-15	Emballage sous forme de sachet avec un moyen facilitant l'ouverture
EP1600399B1 (fr)	2010-10-13	Sac en plastique pour matériau en vrac
DE1486682A1 (de)	1969-11-27	Aufreissvorrichtung fuer parallel-epipedische Packungen
EP2752371A1 (fr)	2014-07-09	Sac doté d'un dispositif de purge d'air
EP0767105B1 (fr)	1999-04-14	Sac à valve à fond croisé ventilé
EP2684813B1 (fr)	2018-05-09	Sac d'aération doté de dispositifs d'aération
EP2905236B1 (fr)	2017-10-04	Sac à fond croisé doté d'une poignée de transport, d'un verrou intérieur et de languettes de déchirage
EP3098178B1 (fr)	2018-09-26	Sac d'aeration comprenant un clapet antiretour double
EP2050689A1 (fr)	2009-04-22	Sac d'emballage
EP1935797B1 (fr)	2013-12-25	Poche d'aération et son procédé de fabrication
EP0498047A1 (fr)	1992-08-12	Sachet à fond croisé ou plat avec valve
EP3107816B1 (fr)	2018-05-09	Sac
DE102012110145A1 (de)	2014-05-08	Transportverpackung mit stabilem Boden
DE4140213A1 (de)	1993-06-09	Ventilsack mit entlueftungsventil
DE202011050182U1 (de)	2011-07-05	Faltschachtel mit Innenlasche
DE202010008166U1 (de)	2010-10-21	Papiersack mit Öffnungsvorrichtung
DE102013105190B4 (de)	2018-02-15	Behältnis zur Beförderung von Luftfracht
DE8133295U1 (de)	1983-07-21	Als Verpackungsmittel fuer Schuettgueter verwendbarer Sack aus vorzugsweise Kunststoffolie
DE10325175A1 (de)	2004-08-12	Verschlusssystem für flexible Verpackungen
DE202007002916U1 (de)	2007-05-16	Flachliegender Folienbeutel
DE1486682C (de)	1971-06-03	Aufreißvorrichtung fur parallelepipe dische Packungen
DE4427625C1 (de)	1995-12-14	Refill-Beutel mit formstabiler Ausgießöffnung