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DE59805244D1 - Piston for insertion in a filled cartridge - Google Patents

Piston for insertion in a filled cartridge

Info

Publication number
DE59805244D1
DE59805244D1 DE59805244T DE59805244T DE59805244D1 DE 59805244 D1 DE59805244 D1 DE 59805244D1 DE 59805244 T DE59805244 T DE 59805244T DE 59805244 T DE59805244 T DE 59805244T DE 59805244 D1 DE59805244 D1 DE 59805244D1
Authority
DE
Germany
Prior art keywords
piston
filled cartridge
cartridge
filled
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.)
Expired - Lifetime
Application number
DE59805244T
Other languages
German (de)
Inventor
Chemtech Ag Winterthur Sulzer
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
Application granted granted Critical
Publication of DE59805244D1 publication Critical patent/DE59805244D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05C17/00576—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
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • External Artificial Organs (AREA)
  • Massaging Devices (AREA)
  • Arc Welding In General (AREA)
  • Compressor (AREA)
DE59805244T 1998-01-15 1998-12-28 Piston for insertion in a filled cartridge Expired - Lifetime DE59805244D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29800594U DE29800594U1 (en) 1998-01-15 1998-01-15 Venting device
PCT/EP1998/008502 WO1999036188A1 (en) 1998-01-15 1998-12-28 Deaerating device

Publications (1)

Publication Number Publication Date
DE59805244D1 true DE59805244D1 (en) 2002-09-26

Family

ID=8051282

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29800594U Expired - Lifetime DE29800594U1 (en) 1998-01-15 1998-01-15 Venting device
DE59805244T Expired - Lifetime DE59805244D1 (en) 1998-01-15 1998-12-28 Piston for insertion in a filled cartridge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29800594U Expired - Lifetime DE29800594U1 (en) 1998-01-15 1998-01-15 Venting device

Country Status (3)

Country Link
EP (1) EP0966331B1 (en)
DE (2) DE29800594U1 (en)
WO (1) WO1999036188A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29913396U1 (en) * 1999-07-31 2000-01-20 Prestele, Eugen, 86179 Augsburg Piston for a cartridge
DE20010417U1 (en) 2000-06-09 2001-10-11 Sulzer Chemtech Ag, Winterthur Bleeding device for a piston for a cartridge
DE20103911U1 (en) * 2001-03-06 2002-07-11 Alusuisse Bayrisches Druckguß-Werk GmbH & Co. KG, 85570 Markt Schwaben Sealant bottle
DE20117778U1 (en) 2001-10-31 2003-03-20 Sulzer Chemtech Ag, Winterthur Cartridge piston with ventilation
DE10235599A1 (en) * 2002-08-02 2004-02-19 Ritter Gmbh Vented plunger for dispenser cartridges of plastics masses is one-piece injection moulded plastics part with front and rear parts connected by connector through film hinges with vent to fold and concertina to produce closed plunger
CN101287673B (en) 2005-10-14 2014-06-04 3M创新有限公司 Plunger and plunger assembly for a cartridge, system for storing a substance, and method of filling and sealing a substance in a delivery system
US8511350B2 (en) * 2009-12-22 2013-08-20 Sulzer Mixpac Ag Piston setting device and method
USD658763S1 (en) 2010-02-02 2012-05-01 3M Innovative Properties Company Dental capsule
EP3299082A1 (en) 2016-09-21 2018-03-28 3M Innovative Properties Company Mixer assembly and device for dispensing a dental material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405249A (en) * 1980-03-28 1983-09-20 National Research Development Corporation Dispensing apparatus and method
DK235589D0 (en) * 1989-05-12 1989-05-12 Wolff & Kaaber METHOD AND APPARATUS FOR MIXING A SOLID AND LIQUID COMPONENT
DE9011685U1 (en) * 1990-08-10 1991-12-12 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte, 82229 Seefeld Granule syringe
JP2905325B2 (en) * 1991-11-21 1999-06-14 東レ・ダウコーニング・シリコーン株式会社 Sealant cartridge

Also Published As

Publication number Publication date
WO1999036188A1 (en) 1999-07-22
DE29800594U1 (en) 1998-03-26
EP0966331B1 (en) 2002-08-21
EP0966331A1 (en) 1999-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition