JP6267909B2 - 液密構造の連通路を有する2成分混合容器 - Google Patents
液密構造の連通路を有する2成分混合容器 Download PDFInfo
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- JP6267909B2 JP6267909B2 JP2013205359A JP2013205359A JP6267909B2 JP 6267909 B2 JP6267909 B2 JP 6267909B2 JP 2013205359 A JP2013205359 A JP 2013205359A JP 2013205359 A JP2013205359 A JP 2013205359A JP 6267909 B2 JP6267909 B2 JP 6267909B2
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- Prior art keywords
- component
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- cylindrical portion
- wall portion
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- Prior art date
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- 238000005192 partition Methods 0.000 claims description 64
- 239000000203 mixture Substances 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 7
- 238000013022 venting Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 8
- 239000011344 liquid material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003479 dental cement Substances 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75425—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers
- B01F35/754251—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers reciprocating in the mixing receptacle
-
- 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
-
- 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
- A61C5/68—Mixing dental material components for immediate application to a site to be restored, e.g. a tooth cavity
-
- 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
- B65D81/3255—Containers provided with a piston or a movable bottom, and permitting admixture within the 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
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0029—Valves not actuated by pressure
-
- 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
- B05B11/0078—Arrangements for separately storing several 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
- B05C17/00503—Details of 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
- B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
-
- 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
- B65D81/3216—Rigid containers disposed one within the other
- B65D81/3222—Rigid containers disposed one within the other with additional means facilitating admixture
Description
103 ハウジング
105 ノズル
105A 通路
105B 入口
106 ノズル保持構造
107 隔壁部材
109 第2成分収容部材
111 ピストン部材
112 保持構造
113 ピストン部
115 操作ロッド部
117 接触部
119 バネ構造部
121 アーム部
123 空間
131 第1開口部
133 第1筒状部
135 第1底壁部
136 湾曲凹面
137 凹部
139 混合チャンバ
141 排出口
161 本体
162 閉塞部
163 入口形成部
164 本体保持構造
165 湾曲凸面
166 軸部
167 支持構造部
168 起立壁
169 嵌合溝
169A 第1の開口部
169B 第2の開口部
169C 突出部
169D ガイド溝
169E 被ガイド突起
171 第2開口部
173 第2筒状部
175 第2底壁部
177 隔壁部
179 円柱状部
181 突出片
183 係合片
184 係合部
187 第1連通通路
187A 一端
187B 他端
191 第3開口部
193 第3筒状部
195 第3底壁部
196 嵌合溝
197 円形貫通孔
198 第2連通通路
198A 一端
198B 他端
199 凹部
200 延長部
201 第2成分収容チャンバ
CX 回転中心
G 間隙
Claims (3)
- 一端に第1開口部を備えた第1筒状部と前記第1筒状部の他端を塞ぐ第1底壁部とを有し、第1成分が収容され且つ前記一端側から第2成分が注入されると前記第1成分と前記第2成分とが混合される混合チャンバを内部に有し、且つ前記混合チャンバ内から混合物を排出する排出口を前記底壁部に備えたハウジングと、
前記ハウジングに対して設けられて、前記混合物を前記排出口から排出する際に前記排出口から出た前記混合物を吐出するノズルと、
一端に第2開口部を備えた第2筒状部と、前記第2筒状部の他端を塞ぐ第2底壁部とを備えて、前記混合チャンバ内を液密にスライドする隔壁部材と、
前記第2筒状部内に嵌合され、一端に第3開口部を備えた第3筒状部と前記第3筒状部の他端を塞ぐ第3底壁部とを有し、前記第2成分を収容する第2成分収容チャンバを内部に備えた第2成分収容部材と、
前記第3開口部から前記第3筒状部内に挿入されて前記第3筒状部内を液密にスライドするピストン部を一端に有し他端が前記第3開口部から外部に突出する操作ロッド部とを有するピストン部材と、
前記第2成分を前記混合チャンバに注入するまで、前記隔壁部材を前記ハウジングに対して固定状態で保持し、前記ノズルから前記混合物を吐出する際には、前記固定状態を解除する保持構造とを備え、
前記隔壁部材の前記第2底壁部と前記第2成分収容部材の前記第3底壁部には、前記第2成分収容部材と前記隔壁部材とが所定の位置関係になると連通状態になって、前記第2成分を前記混合チャンバに流入させることを可能にする第1連通通路と第2連通通路がそれぞれ形成されている2成分混合容器であって、
前記第2底壁部の中心部には前記第2筒状部に沿って延びる円柱状部が一体に形成されており、
第3底壁部の中央部には前記円柱状部が嵌合される円形貫通孔が形成されており、
前記第2底壁部及び前記円柱状部には、一端が前記円柱状部の外面に開口し他端が前記第2底壁部の外壁面に開口するように前記第1連通通路が形成されており、
前記第3底壁部の内壁には前記円形貫通孔に一端が連通し且つ他端が第2成分収容チャンバに向かって開口するように前記第2連通通路が形成されており、
前記円柱状部と前記円形貫通孔とは、前記第1連通通路の前記一端と前記第2連通通路の前記一端とが連通状態になるまでは、前記第3筒状部が前記円柱状部を中心軸として液密状態で回動するように形状寸法が定められていることを特徴とする2成分混合容器。 - 前記第2底壁部には、前記第2底壁部と前記第3底壁部との間の隙間と前記混合チャンバとを連通する空気抜き用の貫通孔が形成されている請求項1に記載の2成分混合容器。
- 前記第1連通通路の前記一端と前記第2連通通路の前記一端とが連通状態になると前記第3筒状部の回動を規制する機構が設けられている請求項1に記載の2成分混合容器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013205359A JP6267909B2 (ja) | 2013-09-30 | 2013-09-30 | 液密構造の連通路を有する2成分混合容器 |
KR1020140026949A KR102136069B1 (ko) | 2013-09-30 | 2014-03-07 | 액밀 구조의 연통로를 갖는 2성분 혼합 용기 |
CN201410083472.8A CN104512635B (zh) | 2013-09-30 | 2014-03-07 | 具有液密结构的连通路的双成分混合容器 |
EP14161658.1A EP2853227B1 (en) | 2013-09-30 | 2014-03-26 | Two-component mixing container with communication passage of liquid-tight structure |
US14/225,913 US9156014B2 (en) | 2013-09-30 | 2014-03-26 | Two-component mixing container with communication passage of liquid-tight structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013205359A JP6267909B2 (ja) | 2013-09-30 | 2013-09-30 | 液密構造の連通路を有する2成分混合容器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015066332A JP2015066332A (ja) | 2015-04-13 |
JP2015066332A5 JP2015066332A5 (ja) | 2016-09-08 |
JP6267909B2 true JP6267909B2 (ja) | 2018-01-24 |
Family
ID=50396881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013205359A Active JP6267909B2 (ja) | 2013-09-30 | 2013-09-30 | 液密構造の連通路を有する2成分混合容器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9156014B2 (ja) |
EP (1) | EP2853227B1 (ja) |
JP (1) | JP6267909B2 (ja) |
KR (1) | KR102136069B1 (ja) |
CN (1) | CN104512635B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6247491B2 (ja) * | 2013-09-30 | 2017-12-13 | ぺんてる株式会社 | 混合容器のノズル取付け構造 |
DE102017111725B4 (de) * | 2017-05-30 | 2024-02-08 | Kulzer Gmbh | Zwei Komponenten Mischkapsel, insbesondere für dentale Zwecke |
USD848000S1 (en) * | 2017-10-13 | 2019-05-07 | George Stuppy | Dental filling cartridge storage caddy |
DE102018122285A1 (de) * | 2018-09-12 | 2020-03-12 | Kulzer Gmbh | Zwei-Komponenten Mischkapsel, insbesondere für den Dentalbereich |
JP7174953B2 (ja) * | 2019-03-28 | 2022-11-18 | 大成化工株式会社 | シリンジ用の調製補助具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5112438B2 (ja) | 1971-11-29 | 1976-04-19 | ||
US5172807A (en) | 1991-09-30 | 1992-12-22 | Centrix, Inc. | Cement mixing capsule |
JP2009034546A (ja) * | 2001-09-14 | 2009-02-19 | Nipro Corp | 薬液注入ポート及び薬液注入ポート付き薬液容器 |
JP4370552B2 (ja) * | 2001-09-14 | 2009-11-25 | ニプロ株式会社 | 薬液注入ポート |
EP1759657B1 (en) * | 2005-09-01 | 2016-12-14 | 3M Innovative Properties Company | Capsule for storage, mixing and dispensing dental materials |
DE112007003620B4 (de) * | 2007-08-16 | 2014-03-27 | Kabushiki Kaisha Shofu | Chemikalienmischbehälter mit elastischer Trennwand |
US8074794B2 (en) | 2007-08-16 | 2011-12-13 | Kabushiki Kaisha Shofu | Chemicals mixing container with offset communicating holes |
JP5362277B2 (ja) * | 2008-07-15 | 2013-12-11 | 株式会社ジーシー | シリンジ型容器 |
TW201106942A (en) * | 2009-04-23 | 2011-03-01 | Senju Pharma Co | Container for mixing before use |
-
2013
- 2013-09-30 JP JP2013205359A patent/JP6267909B2/ja active Active
-
2014
- 2014-03-07 CN CN201410083472.8A patent/CN104512635B/zh active Active
- 2014-03-07 KR KR1020140026949A patent/KR102136069B1/ko active IP Right Grant
- 2014-03-26 EP EP14161658.1A patent/EP2853227B1/en active Active
- 2014-03-26 US US14/225,913 patent/US9156014B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR102136069B1 (ko) | 2020-07-21 |
US20150090615A1 (en) | 2015-04-02 |
EP2853227B1 (en) | 2016-03-09 |
CN104512635A (zh) | 2015-04-15 |
CN104512635B (zh) | 2018-05-29 |
EP2853227A1 (en) | 2015-04-01 |
JP2015066332A (ja) | 2015-04-13 |
US9156014B2 (en) | 2015-10-13 |
KR20150037467A (ko) | 2015-04-08 |
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