EP1256525A3 - Closure for a two component cartridge - Google Patents

Closure for a two component cartridge Download PDF

Info

Publication number
EP1256525A3
EP1256525A3 EP02003861A EP02003861A EP1256525A3 EP 1256525 A3 EP1256525 A3 EP 1256525A3 EP 02003861 A EP02003861 A EP 02003861A EP 02003861 A EP02003861 A EP 02003861A EP 1256525 A3 EP1256525 A3 EP 1256525A3
Authority
EP
European Patent Office
Prior art keywords
breech plug
breech
cartridge
retaining nut
axial direction
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
EP02003861A
Other languages
German (de)
French (fr)
Other versions
EP1256525B1 (en
EP1256525A2 (en
Inventor
Eugen Prestele
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.)
Sulzer Chemtech AG
Original Assignee
Sulzer Chemtech AG
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 Sulzer Chemtech AG filed Critical Sulzer Chemtech AG
Publication of EP1256525A2 publication Critical patent/EP1256525A2/en
Publication of EP1256525A3 publication Critical patent/EP1256525A3/en
Application granted granted Critical
Publication of EP1256525B1 publication Critical patent/EP1256525B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3283—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread type
    • 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
    • B05C17/0052—Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Dowels (AREA)
  • Fishing Rods (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Coating Apparatus (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

A breech for a dual-component cartridge with a breech plug with two sealing bolts which can be inserted into the two mutually separated outlet openings at the cartridge throat and seal these openings tightly, and with a retaining nut that can be screwed onto the cartridge throat. This nut can turn relative to the breech plug and can be locked to it in an axial direction and released therefrom. In order that the breech plug will be held by the retaining nut without additional parts and so that it can again be easily separated from it, between the retaining nut and the breech plug a manual-detachable snap-in connection is formed by the relative movement of the breech plug in the axial direction.
EP02003861A 2001-04-12 2002-02-21 Closure for a two component cartridge Expired - Lifetime EP1256525B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20106406U DE20106406U1 (en) 2001-04-12 2001-04-12 Closure for a two-component cartridge
DE20106406U 2001-04-12

Publications (3)

Publication Number Publication Date
EP1256525A2 EP1256525A2 (en) 2002-11-13
EP1256525A3 true EP1256525A3 (en) 2003-06-25
EP1256525B1 EP1256525B1 (en) 2005-04-27

Family

ID=7955666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003861A Expired - Lifetime EP1256525B1 (en) 2001-04-12 2002-02-21 Closure for a two component cartridge

Country Status (6)

Country Link
US (1) US6769564B2 (en)
EP (1) EP1256525B1 (en)
CN (1) CN1214954C (en)
AT (1) ATE294118T1 (en)
DE (2) DE20106406U1 (en)
ES (1) ES2240587T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050147486A1 (en) * 2003-12-12 2005-07-07 Giovanni Barbanti Anti-sabotage and anti-theft device for tire inflating valves
US20080035598A1 (en) * 2004-07-16 2008-02-14 Argyle Wine Tools Pty. Ltd. Closure Device for a Bottle
US8376186B2 (en) * 2010-03-17 2013-02-19 Yonyu Plastics Co., Ltd. Fluid dispenser device
USD739624S1 (en) * 2014-01-06 2015-09-22 Peter D. Rebar Breech plug cleaning tool
US10099838B2 (en) * 2015-04-13 2018-10-16 Nordson Corporation Fluid cartridge system and method of using a fluid cartridge system
DE102015110442B4 (en) * 2015-06-29 2018-10-18 Kettenbach Gmbh & Co. Kg Application container with applicator and held by him closure, and method
DE102016104410A1 (en) * 2016-03-10 2017-09-14 Heraeus Medical Gmbh Storage and mixing system for pasty cement components and method therefor
DE102016104950A1 (en) 2016-03-17 2017-09-21 Heraeus Medical Gmbh Storage and mixing system for pasty cement components and method therefor
DE102019101651A1 (en) * 2019-01-23 2020-07-23 3lmed GmbH Application system with improved seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012695A (en) * 1959-07-03 1961-12-12 Gillette Co Multi-compartment container
US5301842A (en) * 1991-03-06 1994-04-12 Frank Ritter Multicomponent cartridge for plastic materials
US5875915A (en) * 1997-11-06 1999-03-02 Lobo Containers, Inc. Two piece closure for a container

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462354B1 (en) * 1979-07-27 1985-11-15 Yoshida Kogyo Kk HERMETIC CAPSULE FOR BOTTLE
US4480762A (en) * 1982-06-11 1984-11-06 Ryder International Corporation Reuseable vial cap
US4676393A (en) * 1986-07-21 1987-06-30 Daniel Paul C Fuel tank cap for general usage
RU2062737C1 (en) * 1988-04-15 1996-06-27 Ц.А. Грайнер унд Зене ГмбХ Stopping-up device for open end-face side opposite to closed end of housing
US4974756A (en) * 1989-07-14 1990-12-04 Minnesota Mining And Manufacturing Company Double barrel dispensing container and cap therefor
US5137182A (en) * 1989-12-04 1992-08-11 Wilhelm A. Keller End closure for the nozzle orifice of a dispensing cartridge
US5417337A (en) * 1991-11-12 1995-05-23 Robbins, Iii; Edward S. Reusable and re-collapsible container and associated cap
EP0598965A1 (en) * 1992-11-23 1994-06-01 Wilhelm A. Keller Closure for a cartridge
FR2730158B1 (en) * 1995-02-06 1999-11-26 Jbs Sa DEVICE FOR MAINTAINING A NORMAL SPACING BETWEEN VERTEBRES AND FOR THE REPLACEMENT OF MISSING VERTEBRES
WO2000056617A1 (en) * 1999-03-23 2000-09-28 Calmar-Monturas S.A. Bottle closing device
FR2802513B1 (en) * 1999-12-16 2002-02-15 Valois Sa FLUID PRODUCT TANK AND DISTRIBUTOR WITH UNSCREW SECURITY
US6439409B1 (en) * 2001-01-03 2002-08-27 Mark W. Dressel Child-resistant and elder-friendly vial closure system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012695A (en) * 1959-07-03 1961-12-12 Gillette Co Multi-compartment container
US5301842A (en) * 1991-03-06 1994-04-12 Frank Ritter Multicomponent cartridge for plastic materials
US5875915A (en) * 1997-11-06 1999-03-02 Lobo Containers, Inc. Two piece closure for a container

Also Published As

Publication number Publication date
ATE294118T1 (en) 2005-05-15
US6769564B2 (en) 2004-08-03
EP1256525B1 (en) 2005-04-27
EP1256525A2 (en) 2002-11-13
DE50202882D1 (en) 2005-06-02
CN1214954C (en) 2005-08-17
DE20106406U1 (en) 2002-08-22
ES2240587T3 (en) 2005-10-16
CN1380226A (en) 2002-11-20
US20020153377A1 (en) 2002-10-24

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