JPH08505110A - 分割供給および混合装置 - Google Patents
分割供給および混合装置Info
- Publication number
- JPH08505110A JPH08505110A JP6515480A JP51548094A JPH08505110A JP H08505110 A JPH08505110 A JP H08505110A JP 6515480 A JP6515480 A JP 6515480A JP 51548094 A JP51548094 A JP 51548094A JP H08505110 A JPH08505110 A JP H08505110A
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- mixing
- components
- split
- chamber
- 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.)
- Pending
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
-
- 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
- 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)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Coating Apparatus (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.接触により相互に反応する少なくとも2つの成分を混合するための分割供 給および混合装置において: 成分を各々保持するために、細長い平行な室を個別に有するカートリッジであ って、各室は、成分を押し出すためのピストンを受け入れる開放端部およびその 反対側端部内の出口オリフィスを有し、分離手段がカートリッジの外側端部に設 けられ、該分離手段は、各室の出口オリフィスを含み、かつ該出口オリフィスを 横方向に相互に間隔をあけて分離し、これによりカートリッジの外側端部におけ る成分の接触を防止するようになっている前記カートリッジ; 入口端部および出口端部を有する混合要素であって、前記入口端部に設けられ たアダプタ手段が、前記室の出口オリフィスと整合するように離隔配置されたオ リフィスを有し、前記入口オリフィスが混合要素内部の通路と連絡し、これによ り成分が混合要素内部の入口オリフィスから離れた点で、はじめて相互に接触す るようにした前記混合要素;および 前記室の出口オリフィスおよびミキサの入口オリフィスが整合するようにアダ プタ手段を分離手段に対し整合かつ固定し、これにより出口オリフィスを通して 成分を押し出している間、成分は相互に接触することなく、入口オリフィス内に 直接入り込むようになっている整合および固定手段; を有する分割供給および混合装置。 2.前記整合および固定手段が、前記継手手段および前記分離手段の一方に設 けた環状突起部と、該環状突起部を受け入れるための、前記継手手段および前記 分離手段の他方に設けた環状凹部とを含み、これにより混合要素のカートリッジ への軸方向挿入を可能にする請求項1記載の分割供給および混合装置。 3.前記整合および固定手段が、対応するオリフィスが整合されるように混合 要素およびカートリッジを相互に押圧させるバヨネット形継手をさらに含む請求 項2記載の分割供給および混合装置。 4.前記室が相互に平行な離隔関係を有し、および前記出口オリフィスもまた 相互に平行な離隔関係を有し、これにより成分が直線経路に沿って押し出される 請求項1記載の分割供給および混合装置。 5.前記分離手段内の前記出口オリフィスの各々、および前記継手手段内の前 記入口オリフィスの各々が、それぞれ周縁壁部材により包囲され、各壁部材が同 じ手段内で隣接の壁部材から隙間により隔てられている請求項1記載の分割供給 および混合装置。 6.前記カートリッジがほぼ円筒形状を有する請求項1記載の分割供給および 混合装置。 7.2つの室が存在し、および各室がほぼ半円筒形状を有し、かつ室間に共通 の径方向分離壁を含む請求項6記載の分割供給および混合装置。 8.各室の対向端部は、前記分離壁に向けて丸みがつけられ、これにより室の 断面形状内の鋭いエッジを除去している請求項7記載の分割供給および混合装置 。 9.カートリッジの変形防止用支持体を設けるために、前記溝に渡して長手方 向に離隔配置された横リブをさらに含む請求項8記載の分割供給および混合装置 。 10.前記リブの長手方向間隔が不均一である請求項9記載の分割供給および 混合装置。 11.前記カートリッジの長手方向中央付近のリブの数が比較的多く、またカ ートリッジの末端付近のリブの数が比較的少ない請求項10記載の分割供給およ び混合装置。 12.前記混合要素が、混合要素の全長の少なくとも一部分の周囲に、それか ら径方向外方に突出する複数の補強リブをさらに含む請求項1記載の分割供給お よび混合装置。 13.室内を移動可能なピストンとおよびピストンの周縁を囲むOリングとを さらに有し、ここでOリングが丸みを有する断面形状内で、密なはめあいを形成 している請求項8記載の分割供給および混合装置。 14.前記カートリッジが前記開放端部に継手フランジを含む請求項1の分割 供給および混合装置。 15.前記フランジが骨格構造をなしている請求項14記載の分割供給および 混合装置。 16.前記開放端部にディスペンサに結合するための継手手段を含む請求項1 記載の分割供給および混合装置。 17.前記出口オリフィスが相互にほぼ平行である請求項1記載の分割供給お よび混合装置。 18.前記出口オリフィスが直線状に相互に離隔配置されている請求項1記載 の分割供給および混合装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/997,679 | 1992-12-28 | ||
US07/997,679 US5333760A (en) | 1992-12-28 | 1992-12-28 | Dispensing and mixing apparatus |
PCT/US1993/012621 WO1994014698A1 (en) | 1992-12-28 | 1993-12-28 | Dispensing and mixing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08505110A true JPH08505110A (ja) | 1996-06-04 |
Family
ID=25544259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6515480A Pending JPH08505110A (ja) | 1992-12-28 | 1993-12-28 | 分割供給および混合装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5333760A (ja) |
EP (1) | EP0675850A4 (ja) |
JP (1) | JPH08505110A (ja) |
AU (1) | AU690892B2 (ja) |
CA (1) | CA2152399C (ja) |
WO (1) | WO1994014698A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008229553A (ja) * | 2007-03-22 | 2008-10-02 | Gc Corp | ミキシングチップ |
JP2011056268A (ja) * | 2003-08-14 | 2011-03-24 | 3M Espe Ag | 2成分材料用のカプセル |
JP2012006013A (ja) * | 2007-12-17 | 2012-01-12 | Samsung Led Co Ltd | 攪拌機能を有する吐出装置 |
US8313231B2 (en) | 2006-11-07 | 2012-11-20 | Postech Academy-Industry Foundation | Droplet mixing apparatus and droplet mixing method |
JP2016536072A (ja) * | 2013-11-12 | 2016-11-24 | スリーエム イノベイティブ プロパティズ カンパニー | カートリッジ、ピストン、並びにカートリッジ及びピストンを備えるシリンジ |
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US5609271A (en) * | 1995-01-25 | 1997-03-11 | Wilhelm A. Keller | Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device |
US5722829A (en) * | 1995-02-27 | 1998-03-03 | Minnesota Mining & Manufacturing Co. | Cartridge dispensing system for dental material |
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1992
- 1992-12-28 US US07/997,679 patent/US5333760A/en not_active Expired - Lifetime
-
1993
- 1993-12-28 EP EP94905963A patent/EP0675850A4/en not_active Withdrawn
- 1993-12-28 CA CA002152399A patent/CA2152399C/en not_active Expired - Fee Related
- 1993-12-28 WO PCT/US1993/012621 patent/WO1994014698A1/en not_active Application Discontinuation
- 1993-12-28 AU AU59867/94A patent/AU690892B2/en not_active Ceased
- 1993-12-28 JP JP6515480A patent/JPH08505110A/ja active Pending
Cited By (7)
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JP2011056268A (ja) * | 2003-08-14 | 2011-03-24 | 3M Espe Ag | 2成分材料用のカプセル |
JP2014237006A (ja) * | 2003-08-14 | 2014-12-18 | スリーエム イーエスピーイー アーゲー | 2成分材料用のカプセル |
US8313231B2 (en) | 2006-11-07 | 2012-11-20 | Postech Academy-Industry Foundation | Droplet mixing apparatus and droplet mixing method |
JP2008229553A (ja) * | 2007-03-22 | 2008-10-02 | Gc Corp | ミキシングチップ |
JP2012006013A (ja) * | 2007-12-17 | 2012-01-12 | Samsung Led Co Ltd | 攪拌機能を有する吐出装置 |
JP2016536072A (ja) * | 2013-11-12 | 2016-11-24 | スリーエム イノベイティブ プロパティズ カンパニー | カートリッジ、ピストン、並びにカートリッジ及びピストンを備えるシリンジ |
US11642193B2 (en) | 2013-11-12 | 2023-05-09 | 3M Innovative Properties Company | Cartridge, a piston and a syringe comprising the cartridge and the piston |
Also Published As
Publication number | Publication date |
---|---|
AU5986794A (en) | 1994-07-19 |
AU690892B2 (en) | 1998-05-07 |
CA2152399A1 (en) | 1994-07-07 |
CA2152399C (en) | 2003-02-18 |
EP0675850A4 (en) | 1996-02-07 |
US5333760A (en) | 1994-08-02 |
WO1994014698A1 (en) | 1994-07-07 |
EP0675850A1 (en) | 1995-10-11 |
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