EP0232733A3 - Two-component application device - Google Patents

Two-component application device Download PDF

Info

Publication number
EP0232733A3
EP0232733A3 EP87100379A EP87100379A EP0232733A3 EP 0232733 A3 EP0232733 A3 EP 0232733A3 EP 87100379 A EP87100379 A EP 87100379A EP 87100379 A EP87100379 A EP 87100379A EP 0232733 A3 EP0232733 A3 EP 0232733A3
Authority
EP
European Patent Office
Prior art keywords
application device
component application
component
application
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
EP87100379A
Other languages
German (de)
Other versions
EP0232733A2 (en
EP0232733B1 (en
Inventor
Wilhelm A. Keller
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.)
Mixpac Systems AG
Original Assignee
Wilhelm A. Keller
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 Wilhelm A. Keller filed Critical Wilhelm A. Keller
Publication of EP0232733A2 publication Critical patent/EP0232733A2/en
Publication of EP0232733A3 publication Critical patent/EP0232733A3/en
Application granted granted Critical
Publication of EP0232733B1 publication Critical patent/EP0232733B1/en
Expired 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
    • B05C17/00503—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
    • B05C17/00509—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the bayonet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • 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
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • 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
    • B05C17/00553—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 with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • 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
    • B05C17/01—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 with manually mechanically or electrically actuated piston or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
EP87100379A 1986-02-10 1987-01-14 Two-component application device Expired EP0232733B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH534/86 1986-02-10
CH53486 1986-02-10

Publications (3)

Publication Number Publication Date
EP0232733A2 EP0232733A2 (en) 1987-08-19
EP0232733A3 true EP0232733A3 (en) 1987-12-16
EP0232733B1 EP0232733B1 (en) 1989-10-11

Family

ID=4189221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100379A Expired EP0232733B1 (en) 1986-02-10 1987-01-14 Two-component application device

Country Status (2)

Country Link
EP (1) EP0232733B1 (en)
DE (1) DE3760707D1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771919A (en) * 1987-10-28 1988-09-20 Illinois Tool Works Inc. Dispensing device for multiple components
CA2053400A1 (en) * 1990-10-12 1992-04-13 Stefan Eidenbenz Dental compositions which can be prepared and worked by the action of oscillations and methods for the preparation thereof
EP0584428B1 (en) * 1992-08-24 1996-03-13 Wilhelm A. Keller Mixer for double dispensing cartridges
DE59208365D1 (en) * 1992-11-30 1997-05-22 Wilhelm A Keller Cartridge with at least one storage cylinder and with mixer
US5624260A (en) * 1994-02-28 1997-04-29 Minnesota Mining And Manufacturing Company Delivery system for aqueous paste dental materials
US5722829A (en) * 1995-02-27 1998-03-03 Minnesota Mining & Manufacturing Co. Cartridge dispensing system for dental material
DE19536018A1 (en) * 1995-09-27 1997-04-03 Dental Material Ges Mbh Kit for the preparation of a dental cement
US6394314B1 (en) * 1999-10-12 2002-05-28 Discus Dental Impressions, Inc. Double-barreled syringe with detachable locking mixing tip
DE10019893C2 (en) * 2000-04-20 2003-05-28 3M Espe Ag Device in the form of a dynamic mixer or a cartridge front and their use
DE10022160B4 (en) * 2000-05-09 2006-01-19 Karlheinz Reiber applicator
EP1306123A1 (en) * 2001-10-24 2003-05-02 Karlheinz Reiber Applicator
EP1510248B1 (en) 2003-08-14 2005-06-08 3M Espe Ag Mixer element for a mixer for multi-component pastes, and mixer using the same
DE10360627B4 (en) * 2003-12-19 2006-02-23 Heraeus Kulzer Gmbh Multi-component cartridge and its application
DE102004030407A1 (en) * 2004-06-23 2006-01-19 Heraeus Kulzer Gmbh Cartridge for pasty materials
US8322909B2 (en) 2004-09-22 2012-12-04 3M Deutschland Gmbh Mixer for multi-component pastes, kit, and method of mixing paste components
EP1640060A1 (en) 2004-09-22 2006-03-29 3M Espe Ag Mixer for multi-component pastes, kit, and method of mixing paste components
CN101208069B (en) 2005-06-22 2012-05-02 3M创新有限公司 Hydrophilized curable silicone impression materials with improved storage behavior
US7387432B2 (en) * 2006-10-11 2008-06-17 Meditech International Ltd.-Samoa Slidable securing device for a mixer to allow communication between a mixer housing and a mixer inlet portion of the mixer
EP2044923A1 (en) 2007-10-04 2009-04-08 3M Innovative Properties Company Dental composition containing glass beads, process for production and use thereof
JP5559061B2 (en) 2007-12-18 2014-07-23 スリーエム イノベイティブ プロパティズ カンパニー Dental composition containing surfactant and F-containing compound, process for its preparation and use
EP2072030A1 (en) 2007-12-20 2009-06-24 3M Innovative Properties Company Dental impression material containing rheological modifiers
EP2266526A1 (en) 2009-06-15 2010-12-29 3M Innovative Properties Company Polyether group containing dental composition containing an F-containing compound, process of production and use thereof
US8921475B2 (en) 2009-07-28 2014-12-30 3M Innovative Properties Company Cationically hardenable dental composition, process of production and use thereof
EP2380925A1 (en) 2010-04-22 2011-10-26 3M Innovative Properties Company Radiation curable composition, process of production and use thereof
EP2428199A1 (en) 2010-09-09 2012-03-14 3M Innovative Properties Company Curable composition, process of production and use thereof
RU2600355C2 (en) 2011-06-08 2016-10-20 3М Инновейтив Пропертиз Компани Composition containing siloxane compounds, method of its production and application
EP2741729B1 (en) 2011-08-12 2021-11-03 3M Innovative Properties Company Curable composition with shortened setting time, process of production and use thereof
WO2013142043A1 (en) 2012-03-20 2013-09-26 3M Innovative Properties Company A device for mixing and dispensing flowable components
US9549881B2 (en) 2013-02-25 2017-01-24 3M Innovative Properties Company Stabilized dental impression composition, kit of parts and use thereof
US20190110960A1 (en) 2014-12-16 2019-04-18 3M Innovative Properties Company Hardenable dental impression composition comprising a polymeric filler particles and use thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057465A2 (en) * 1981-02-03 1982-08-11 Gebrüder Kömmerling Kunststoffwerke GmbH Handgun mixer
EP0105181A2 (en) * 1982-09-07 1984-04-11 Liquid Control International Co. Apparatus for dispensing fluid compositions
FR2558209A1 (en) * 1984-01-13 1985-07-19 Hilti Ag METHOD OF LAYING A FIXING ELEMENT
EP0213073A1 (en) * 1985-08-12 1987-03-04 Ciba-Geigy Ag Device for mixing and applying liquid or pasty substances

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057465A2 (en) * 1981-02-03 1982-08-11 Gebrüder Kömmerling Kunststoffwerke GmbH Handgun mixer
EP0105181A2 (en) * 1982-09-07 1984-04-11 Liquid Control International Co. Apparatus for dispensing fluid compositions
FR2558209A1 (en) * 1984-01-13 1985-07-19 Hilti Ag METHOD OF LAYING A FIXING ELEMENT
EP0213073A1 (en) * 1985-08-12 1987-03-04 Ciba-Geigy Ag Device for mixing and applying liquid or pasty substances

Also Published As

Publication number Publication date
EP0232733A2 (en) 1987-08-19
EP0232733B1 (en) 1989-10-11
DE3760707D1 (en) 1989-11-16

Similar Documents

Publication Publication Date Title
DE3760707D1 (en) Two-component application device
GB8601586D0 (en) Device
GB2188805B (en) Device
GB8702434D0 (en) Slip-proofing device
GB8725615D0 (en) Applicator device
GB2194566B (en) Anti-perching device
GB8615670D0 (en) Device
GB2190657B (en) Diaphragm-and-chamber device
GB8727653D0 (en) Applicator device
GB8615351D0 (en) Fixing device
GB8617015D0 (en) Device
GB8607789D0 (en) Device
EP0251801A3 (en) Vibrostimulative device
GB2195974B (en) Non-refilling device
EP0232030A3 (en) Fixing device
GB2198933B (en) Applicator device
GB2200850B (en) Ball-firing device
GB2199567B (en) Parcelling device
GB8625334D0 (en) Device
GB8620688D0 (en) Spray-reducing device
GB2192616B (en) Mail-handler device
EP0248230A3 (en) Fixing device fixing device
GB8605693D0 (en) Device
GB8703705D0 (en) Slow-ignition device
AU98117S (en) An applicator device

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: A2

Designated state(s): CH DE FR GB LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR GB LI NL

17P Request for examination filed

Effective date: 19880601

17Q First examination report despatched

Effective date: 19890228

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI NL

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3760707

Country of ref document: DE

Date of ref document: 19891116

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: AMMANN PATENTANWAELTE AG BERN

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: MIXPAC SYSTEMS AG

Free format text: WILHELM A. KELLER#GRUNDSTRASSE 12#6343 ROTKREUZ (CH) -TRANSFER TO- MIXPAC SYSTEMS AG#GRUNDSTRASSE 12#6343 ROTKREUZ (CH)

NLS Nl: assignments of ep-patents

Owner name: MIXPAC SYSTEMS AG

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060112

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060113

Year of fee payment: 20

Ref country code: NL

Payment date: 20060113

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060120

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20060130

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20070113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20070114

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 20070114