EP2116484A1 - Kolben für eine Kartusche und Kartusche - Google Patents

Kolben für eine Kartusche und Kartusche Download PDF

Info

Publication number
EP2116484A1
EP2116484A1 EP09005287A EP09005287A EP2116484A1 EP 2116484 A1 EP2116484 A1 EP 2116484A1 EP 09005287 A EP09005287 A EP 09005287A EP 09005287 A EP09005287 A EP 09005287A EP 2116484 A1 EP2116484 A1 EP 2116484A1
Authority
EP
European Patent Office
Prior art keywords
piston
cartridge
seal
parts
edge
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Withdrawn
Application number
EP09005287A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jürgen Grün
Frank Schwaab
Clemens Schmidt
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.)
Fischerwerke GmbH and Co KG
Original Assignee
Fischerwerke 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 Fischerwerke GmbH and Co KG filed Critical Fischerwerke GmbH and Co KG
Publication of EP2116484A1 publication Critical patent/EP2116484A1/de
Withdrawn legal-status Critical Current

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B05C17/00579—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container comprising means for allowing entrapped air to escape to the atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable

Definitions

  • the invention relates to a piston for extruding a flowable mass from a cartridge according to the preamble of claim 1 and such a cartridge according to the preamble of claim 9.
  • Cartridges for storing and squeezing a flowable, such as pasty mass are known, inter alia, in the construction sector.
  • the mass may be contained in a foil pouch.
  • the cartridge may contain two or more components, each contained in their own foil bags and pressed together.
  • the film bags can be fully or partially, linear or point-like, for example, by gluing or plastic welding connected to the cartridge.
  • a piston in the cartridge is displaceable.
  • the plunger should successively release the foil pouch (s), if present and attached to the cartridge, and should seal the cartridge to allow leakage of the mass that may have escaped from the foil pouch between the plunger and the cartridge during extrusion to avoid and also prevent air ingress because of the associated entry of humidity.
  • the object of the invention is to propose a suitable piston and a cartridge with such a piston.
  • the piston according to the invention has a circumferential shear edge for detachment of the film bag (s) from an inner side of the cartridge, where the term “circulating” does not necessarily mean “completely circulating", since the shearing action does not necessarily have to be achieved over the entire circumference.
  • the piston according to the invention has a peripheral seal for hermetically sealing the cartridge.
  • the shearing edge and the seal are connected to each other, whereby they can also be indirectly connected via another part.
  • the compound enables a production of the shearing edge of another, in particular harder material than the seal, which consists in particular of a rubber-elastic material.
  • the invention makes it possible to choose a material suitable for the shearing edge and independently of this the choice of a different material suitable for the seal. As a result, both the shearing function of the shearing edge and the sealing function of the seal of the piston according to the invention can be optimized.
  • a preferred embodiment of the invention provides that the piston has two parts matching in shape piston parts.
  • One of the two piston parts has the shearing edge, the other the seal.
  • the two piston parts are connected to the piston with each other, for example by means of a snap or locking connection. Due to their matching shape, the two piston parts in the same injection mold can be produced one after the other and from different materials.
  • the shearing edge has the same shape as the seal, for example, the seal on a circumferential sealing edge.
  • An embodiment of the invention provides a circumferential sealing lip as a seal.
  • the shape of the sealing lip is also suitable for the shearing edge when the latter are made of a material of higher rigidity and the sealing lip of a material of higher elasticity.
  • An embodiment of the invention provides a snap or snap connection connecting the shear edge and the seal.
  • a snap or locking connection can be formed without additional parts and the items are connected to the piston with minimal effort.
  • a snap or locking connection is suitable for automated connection and thus for mass production.
  • the shearing edge is arranged in the extrusion direction in front of the seal, so that it dissolves a foil bag when pressed in front of the seal of the cartridge.
  • the seal trailing in the extrusion direction ensures that any mass escaping from the foil bag does not pass by the piston and prevents the ingress of atmospheric moisture.
  • the foil bag can be damaged during pressing, so that the mass contained in it emerges.
  • the piston has a reservoir for the mass, which may for example be formed by a space between the shear edge and the seal having the piston part.
  • An inlet opening of the reservoir is located between the shearing edge and the seal. The inlet opening can be circumferential. Through the inlet opening, mass which passes by the shearing edge passes into the reservoir of the piston.
  • an embodiment of the invention provides a vent opening in the piston, which can be closed for example by means of a plug.
  • a preferred embodiment of the invention provides that both piston parts have ventilation openings and that the piston parts are rotatable relative to one another.
  • a rotational position communicate the vents of the two piston parts or in any case covers the one piston part the vent in the other piston part not from.
  • the two piston parts of the piston can be introduced into a cartridge and thereby escape air through the vent opening of the piston parts of the cartridge.
  • the one piston member closes the vent opening of the other piston part, so that when the cartridge is pressed, the flowable mass can not escape through the vents of the piston parts.
  • inventive piston 1 has two piston parts 2, 3, in FIG. 1 as items and in FIG. 2 are shown assembled to the piston 1.
  • the two piston parts 2, 3 are identical in their shape and size, but consist of different plastics. Due to the matching shape, the two piston parts 2, 3 in the same injection mold, but not simultaneously produced.
  • the one piston part 2 has a circumferential shear edge 4, the other piston part 3 has a circumferential sealing lip 5 with a sealing edge 6 as a seal.
  • the one, the shear edge 4 having piston part 2 consists of a hard, so rigid plastic, the other, the sealing lip 5 having piston part 3 is made of an elastic plastic, which is suitable as a material for a seal.
  • the piston part 2 Due to the matching shape of the two piston parts 2, 3, the piston part 2 has a circumferential lip 7, whose cross section corresponds to the cross section of the sealing lip 5 and whose peripheral edge forms the shearing edge 4.
  • the lip 7 and the sealing lip 5 in one piece in a circular disk-shaped base 8 over.
  • the collar 9 are hook-shaped (see. FIGS. 3 and 4 ).
  • the lip 7 and the sealing lip 5 on a circumferential, inwardly projecting bead 12 which cooperates with the collar 9: the bead 12 of the sealing lip 5 forms with the collar 9 of the shear edge 4 having piston part 2 a snap connection 13, the two piston parts 2, 3 as in Figures 2 . 3 and 4 to see comparable to a push button by snapping connects.
  • the two piston parts 2, 3 can also be connected vice versa as shown by snapping the snap connection 13, but it is provided to arrange the piston part 2 having the shearing edges 4 in an extrusion direction in front of the other piston part 3, which has the sealing lip 5. So it is the collar 9 snapped on the bead 12 on the inside of the sealing lip 5 and the shearing edge 4 is free from the piston 1 from.
  • the piston 1, which comprises the two piston parts 2, 3, which are connected to each other with the snap connection 13, received in a cartridge 15.
  • the cartridge 15 contains a flowable, for example, pasty mass, which can be pressed out by moving the piston 1.
  • the cartridge 15 may include a plurality of, for example, two components, which are contained separately in foil bags in the cartridge 15.
  • the film bags, not shown as such, abut against an inner side of a wall of the cartridge 15 and are fixed to the inside of the cartridge 15, for example in a line with a glued or plastic weld seam 16 running in the longitudinal direction of the cartridge 15.
  • the shearing edge 4 of the piston 1 releases the foil bags from the inside of the cartridge 15.
  • the sealing lip 5 prevents that Mass past the piston 1 from the cartridge 15 exits. In addition, the sealing lip 5 prevents the entry of air into the cartridge connected to an entry of humidity.
  • the mass leaked out of the foil bag is directed inwards by the sealing lip 5 and enters through the slits 10 of the collar 9 into an intermediate space between the base surfaces 8 of the two piston parts 2, 3.
  • the space between the base surfaces 8 forms a reservoir 17 for the leaked from the foil pouch and the shearing edge 4 "overrun" mass, the slots 10 of the collar 9 form inlet openings for the reservoir 17.
  • the sealing lip 5 seals due to their elasticity in the range of Unevenness on the inside of the cartridge 15, so for example in the field of adhesive or plastic weld 16, from.
  • the two piston parts 2, 3 each have a vent opening 18. This has the form of a cylindrical hole in the embodiment and is arranged eccentrically parallel to the axis at a point at which a radial rib 21 abuts a tubular rib 20.
  • the piston parts 2, 3 connected by snap-fitting snap-fit are rotatable relative to one another, so that the ventilation openings 18 of the two piston parts 2, 3 aligned and thus merge into each other.
  • the piston 1 can be introduced into the cartridge 15 and escape air from the cartridge 15 through the vent openings 18.
  • the one piston part 2 closes the vent opening 18 of the other piston part 3, as in FIG. 4 you can see.
  • the piston parts 2, 3 calotte-shaped closure pins 19 which are arranged so that by rotation of the piston parts 2, 3 against each other, the closure pin 19 of the one piston part 2 can be brought into coincidence with the vent opening 18 of the other piston part 3, as it in FIG. 4 you can see. If the vent opening 18 is closed against each other by the rotation of the two piston parts 2, 3, no flowable mass can escape through the vent openings 18 in the piston 1 when the cartridge 15 is pressed out.
EP09005287A 2008-05-09 2009-04-11 Kolben für eine Kartusche und Kartusche Withdrawn EP2116484A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008022999A DE102008022999A1 (de) 2008-05-09 2008-05-09 Kolben für eine Kartusche und Kartusche

Publications (1)

Publication Number Publication Date
EP2116484A1 true EP2116484A1 (de) 2009-11-11

Family

ID=40847070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09005287A Withdrawn EP2116484A1 (de) 2008-05-09 2009-04-11 Kolben für eine Kartusche und Kartusche

Country Status (4)

Country Link
EP (1) EP2116484A1 (ja)
JP (1) JP2009269675A (ja)
CN (1) CN101575040A (ja)
DE (1) DE102008022999A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012055921A1 (de) * 2010-10-26 2012-05-03 Kettenbach Gmbh & Co. Kg Kolben und kartuschenanordnung hiermit
EP3189901A1 (de) * 2016-01-11 2017-07-12 HILTI Aktiengesellschaft Injektor zum verfüllen eines ringraums um einen ankerbolzen
DE102018121459A1 (de) 2017-09-28 2019-03-28 Ritter Gmbh Zwei- oder Mehrkomponentenkartusche mit Faltenbalg
WO2019121207A1 (de) * 2017-12-19 2019-06-27 Wolfcraft Gmbh Kolbenanordnung für eine kartuschen-ausdrückvorrichtung
WO2021254647A1 (de) * 2020-06-16 2021-12-23 Marc Rischewski Abgabevorrichtung für eine portionierungsanordnung
US11541416B2 (en) 2018-10-02 2023-01-03 Medmix Switzerland Ag Reusable cartridge piston
US11938506B2 (en) 2019-03-26 2024-03-26 Medmix Switzerland Ag Piston, cartridge, dispenser

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011054955A1 (de) 2011-10-31 2013-05-02 Minebea Co., Ltd. Rotorbaugruppe eines Gleichstrommotors
KR101903494B1 (ko) 2015-03-20 2018-10-02 주식회사 엘지생활건강 기밀 봉상화장품 용기
FR3047186B1 (fr) * 2016-02-01 2020-02-14 Albea Lacrost Dispositif de purge d'air pour distributeur de produit liquide sans reprise d'air
KR101881362B1 (ko) * 2017-03-30 2018-07-25 펌텍코리아(주) 이중피스톤을 갖는 화장품 용기

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669165A5 (en) * 1986-03-21 1989-02-28 Sika Ag Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
US4986444A (en) * 1989-05-09 1991-01-22 Dominique Corso Guns intended for extruding pastry products
DE9217916U1 (ja) * 1992-09-17 1993-04-22 Dow Corning Corp., Midland, Mich., Us
DE9210832U1 (de) * 1992-08-13 1993-12-16 Prestele Eugen Kolben aus Kunststoff
WO1995005984A2 (en) * 1993-08-20 1995-03-02 Keller Wilhelm A Multiple component metering and relative proportioning device with collapsible cartridge
DE29506800U1 (de) * 1995-04-21 1996-08-29 Prestele Eugen Entlüftungsvorrichtung
DE102004056908A1 (de) 2004-11-25 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche
DE102005017599A1 (de) 2005-04-16 2006-10-19 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9320257D0 (en) * 1993-10-01 1993-11-17 Rocep Lusol Holdings A container for dispensing a product
DE10342090B4 (de) * 2003-09-10 2007-06-06 Heraeus Kulzer Gmbh Verschlusskolben für Kartuschen mit Entlüftung und Barriereeigenschaften
US7621428B2 (en) * 2005-07-01 2009-11-24 Nordson Corporation Dispensing cartridge with vented piston

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669165A5 (en) * 1986-03-21 1989-02-28 Sika Ag Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
US4986444A (en) * 1989-05-09 1991-01-22 Dominique Corso Guns intended for extruding pastry products
DE9210832U1 (de) * 1992-08-13 1993-12-16 Prestele Eugen Kolben aus Kunststoff
DE9217916U1 (ja) * 1992-09-17 1993-04-22 Dow Corning Corp., Midland, Mich., Us
WO1995005984A2 (en) * 1993-08-20 1995-03-02 Keller Wilhelm A Multiple component metering and relative proportioning device with collapsible cartridge
DE29506800U1 (de) * 1995-04-21 1996-08-29 Prestele Eugen Entlüftungsvorrichtung
DE102004056908A1 (de) 2004-11-25 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche
DE102005017599A1 (de) 2005-04-16 2006-10-19 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9797511B2 (en) 2010-10-26 2017-10-24 Kettenbach Gmbh & Co Kg Piston and cartridge arrangement having said piston
WO2012055921A1 (de) * 2010-10-26 2012-05-03 Kettenbach Gmbh & Co. Kg Kolben und kartuschenanordnung hiermit
TWI672430B (zh) * 2016-01-11 2019-09-21 列支敦斯登商喜利得股份有限公司 用於對填充圍繞錨桿的環形空間的噴射器
EP3189901A1 (de) * 2016-01-11 2017-07-12 HILTI Aktiengesellschaft Injektor zum verfüllen eines ringraums um einen ankerbolzen
WO2017121706A1 (de) * 2016-01-11 2017-07-20 Hilti Aktiengesellschaft Injektor zum verfüllen eines ringraums um einen ankerbolzen
CN108463290A (zh) * 2016-01-11 2018-08-28 喜利得股份公司 用于填充围绕锚杆的环形空间的喷射器
DE102018121459A1 (de) 2017-09-28 2019-03-28 Ritter Gmbh Zwei- oder Mehrkomponentenkartusche mit Faltenbalg
WO2019121207A1 (de) * 2017-12-19 2019-06-27 Wolfcraft Gmbh Kolbenanordnung für eine kartuschen-ausdrückvorrichtung
CN111491745A (zh) * 2017-12-19 2020-08-04 沃尔夫克拉夫特公司 用于弹筒式挤出设备的活塞装置
US11148168B2 (en) 2017-12-19 2021-10-19 Wolfcraft Gmbh Piston assembly for a cartridge discharging device
CN111491745B (zh) * 2017-12-19 2022-07-19 沃尔夫克拉夫特公司 用于弹筒式挤出设备的活塞装置
US11541416B2 (en) 2018-10-02 2023-01-03 Medmix Switzerland Ag Reusable cartridge piston
US11938506B2 (en) 2019-03-26 2024-03-26 Medmix Switzerland Ag Piston, cartridge, dispenser
WO2021254647A1 (de) * 2020-06-16 2021-12-23 Marc Rischewski Abgabevorrichtung für eine portionierungsanordnung

Also Published As

Publication number Publication date
JP2009269675A (ja) 2009-11-19
DE102008022999A1 (de) 2009-11-12
CN101575040A (zh) 2009-11-11

Similar Documents

Publication Publication Date Title
EP2116484A1 (de) Kolben für eine Kartusche und Kartusche
EP2768619B1 (de) Mehrkomponentenkartusche
EP2539245B1 (de) Verpackung
DE102010009102B4 (de) Doppelwandige Quetschflasche mit Ventil im Airless-System
EP2894114B1 (de) Ventilbaugruppe für Aerosolbehälter
DE2739893A1 (de) Zusammendrueckbare flasche aus elastisch verformbarem material
WO2013056874A1 (de) Kartusche und mehrkomponentenkartusche
EP2885084B1 (de) Austragkopf für einen spender sowie einen spender mit einem solchen austragkopf
DE102010049378A1 (de) Doppelkartusche und Kartuschenanordnung hiermit
DE102014204831B4 (de) Austragkopf für einen Spender, Spender mit Austragkopfund Verfahren zur Herstellung eines Austragkopfes
EP3023278B1 (de) Dichtungselement mit spritzgussformteil
EP2794119A1 (de) Kartusche, verfahren zur herstellung einer solchen, sowie mehrkomponentenkartusche
EP2108599B1 (de) Kartuschenkolben
EP3647608B1 (de) Befestiger
DE202007002785U1 (de) Filter, insbesondere Kraftstofffilter
DE2302364C3 (de) Als Ausdrückkolben für plastische Masse dienender Verschluß aus elastischem Werkstoff für einen hohlzylindrischen Strangpreßbehälter
EP3741469B1 (de) Mehrkammerkartusche und verfahren zu ihrer befüllung
EP2046480A1 (de) Luftfilterelement mit abgedeckten endscheiben
DE19845910A1 (de) Spender für Medien
DE102014105905A1 (de) Tankmuldeneinsatz
EP3442800B1 (de) Flüssigkeitskartusche und auf ein verfahren zum füllen einer derartigen kartusche mit einer flüssigkeit
EP1160178A2 (de) Abgabekopf für eine eine pastöse Substanz enthaltende Druckpackung
DE102007057170A1 (de) Staubsaugerbeutel mit Kunststoff-Flansch
DE7313098U (de) Hohlzylindrischer strangpressbehaelter
WO2021018561A1 (de) Krafterzeugungskörper für eine vorrichtung zum ausbringen von füllgut

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

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

17P Request for examination filed

Effective date: 20100414

17Q First examination report despatched

Effective date: 20100525

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: 20110802