JP5567277B2 - 材料を分注するための機器 - Google Patents
材料を分注するための機器 Download PDFInfo
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- JP5567277B2 JP5567277B2 JP2008558544A JP2008558544A JP5567277B2 JP 5567277 B2 JP5567277 B2 JP 5567277B2 JP 2008558544 A JP2008558544 A JP 2008558544A JP 2008558544 A JP2008558544 A JP 2008558544A JP 5567277 B2 JP5567277 B2 JP 5567277B2
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- Prior art keywords
- nozzle
- capsule
- cartridge
- bearing member
- bearing
- 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.)
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- 239000000463 material Substances 0.000 title claims description 95
- 239000002775 capsule Substances 0.000 claims description 158
- 238000003860 storage Methods 0.000 claims description 44
- 238000000465 moulding Methods 0.000 claims description 23
- 239000005548 dental material Substances 0.000 claims description 13
- 238000011049 filling Methods 0.000 claims description 7
- 239000003178 glass ionomer cement Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000004566 building material Substances 0.000 claims 2
- 208000032963 Capsule physical issue Diseases 0.000 claims 1
- 238000004581 coalescence Methods 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 description 25
- 239000004033 plastic Substances 0.000 description 21
- 229920003023 plastic Polymers 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 13
- 230000002829 reductive effect Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 12
- -1 Photac TM Fil Quick Substances 0.000 description 11
- 230000003068 static effect Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229930040373 Paraformaldehyde Natural products 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 241000183024 Populus tremula Species 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229920004036 Makrolon® 2458 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002978 dental impression material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000010147 laser engraving Methods 0.000 description 1
- 238000007648 laser printing Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0202—Hand-pieces
-
- 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
-
- 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
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/30—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways
- B65D47/305—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways provided with a spout, e.g. "escargot"-type valve
-
- 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
- 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
- B05B11/0089—Dispensing tubes
- B05B11/0091—Dispensing tubes movable, e.g. articulated on the sprayer
- B05B11/0094—Dispensing tubes movable, e.g. articulated on the sprayer movement of the dispensing tube controlling a valve
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
−樹脂変性された合着材料、
−樹脂変性された支台構築材料、
−樹脂ベースの合着材、
−樹脂ベースの充填材、
−樹脂ベースの支台構築材料、
−仮クラウン及びブリッジ材料、
又は本発明のカプセルとともに使用するのに適しているいずれか他の材料。本材料は、ペースト状材料が好ましく、1つ以上の構成要素として提供される。
i.ベアリングメンバの外表面から突き出す隆起口を成形するステップと、
ii.ノズル注入口に突出するように、隆起口の一部を変形するステップと、を備える、方法である。
i.カートリッジ前部分を成形するために、型にノズルを提供するステップと、
ii.カートリッジ後部分を成形するステップと、
iii.ノズルの少なくとも一部の周辺にカートリッジ前部分を成形するステップと、を備え、
カートリッジ前部分及びカートリッジ後部分のうちの1つは、その他の部分のそれぞれを成形する際に、実質的に固体である。カートリッジ前部分を成形するために、型にカートリッジ後部分を提供することができ、カートリッジ後部分を成形するために、ノズルを有するカートリッジ前部分を型に提供することができる。
本発明の別の実施形態において、カプセルは、ノズルに、ノズル上に延伸チップを保持するための保持部材を備える。このような延伸チップは、例えば、ノズルを伸長する、又はノズルの外径を低減するために有用である可能性がある。
図2は、本発明の第1の実施形態によるカプセル100の概略断面図である。図2では、保存のために閉じる場合、つまり、ノズル150をその第1の、又は保存位置に配置する場合のカプセル100を示し、図3は、ノズル150をその第2の、又は操作位置に配置する場合の本実施形態のカプセル100を示す。通常は、2つの位置は、ノズルの回転角にして約90°異なる。
Claims (5)
- 歯科材料を保存および分注するためのカプセルであって、
排出口に開口するチャンバを備える前記歯科材料用のカートリッジと、
前記カートリッジに対して、保存するために前記カプセルが閉じる第1の位置と、前記歯科材料を分注するために前記カプセルが開く第2の位置との間で旋回可能なノズルと、を備え、
前記ノズルがベアリングメンバを備え、前記カートリッジがベアリングシェルを備え、前記ベアリングメンバおよびベアリングシェルはピボットを形成し、
前記第1の位置から前記第2の位置に前記ノズルを旋回させるときの、前記ベアリングメンバと前記ベアリングシェルとの間のシールが改良されており、
前記ベアリングメンバの外表面は閉じた曲線に沿って連続しノズル注入口を取り囲む凸型隆起部を有し、前記ベアリングシェルはその内表面から前記カートリッジの外表面に延在する開口部を有し、前記ベアリングシェルの内表面はベアリングメンバの外表面にある凸型隆起部に対応する溝を有し、
ノズルが第1の位置に配置される場合、前記開口部は前記ベアリングメンバの前記凸型隆起部を少なくとも部分的に取り囲み、少なくともノズルの注入口を取り囲む一方、ノズルが第2の位置に配置される場合、凸型隆起部は、少なくとも1つのカートリッジ排出口を取り囲む、カプセル。 - 前記第1の位置と比較して前記ノズルの前記第2の位置において、前記ベアリングメンバの前記外表面の少なくとも一部分と前記ベアリングシェルの前記内表面の対応する反対部分との間の圧力が増加する、請求項1に記載のカプセル。
- 前記カプセルは、樹脂変性されたグラスアイオノマーの合着/充填/支台築造材料、樹脂ベースの合着/充填/支台築造材料、並びに仮クラウンおよびブリッジ材料のうちから選択される材料で充填される、請求項1に記載のカプセル。
- 前記カプセルから材料を押し出す手持ち式の分注器と組み合わせる、請求項1に記載のカプセル。
- 前記ノズルを成形し、続いて、前記ベアリングメンバを囲む前記ベアリングシェルを備えた前記カートリッジを成形する工程を備える、請求項1に記載のカプセルを製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78053606P | 2006-03-09 | 2006-03-09 | |
US60/780,536 | 2006-03-09 | ||
PCT/US2007/063635 WO2007104037A2 (en) | 2006-03-09 | 2007-03-09 | Device for dispensing material |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009529377A JP2009529377A (ja) | 2009-08-20 |
JP2009529377A5 JP2009529377A5 (ja) | 2010-04-22 |
JP5567277B2 true JP5567277B2 (ja) | 2014-08-06 |
Family
ID=38445659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008558544A Active JP5567277B2 (ja) | 2006-03-09 | 2007-03-09 | 材料を分注するための機器 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8328553B2 (ja) |
EP (2) | EP2609890B1 (ja) |
JP (1) | JP5567277B2 (ja) |
KR (1) | KR101288778B1 (ja) |
CN (1) | CN101400315B (ja) |
AU (1) | AU2007223039B9 (ja) |
CA (1) | CA2647030C (ja) |
WO (1) | WO2007104037A2 (ja) |
Families Citing this family (76)
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US5733781A (en) | 1994-07-19 | 1998-03-31 | Gen-Probe Incorporated | Oligonucleotides and methods for inhibiting propagation of human immunodeficiency virus |
US20100062399A1 (en) * | 2007-04-23 | 2010-03-11 | Cernohous Adam J | Dispenser tip filter assembly |
JP5247805B2 (ja) † | 2007-09-19 | 2013-07-24 | ケッテンバッハ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 容器 |
DE102007045154A1 (de) * | 2007-09-20 | 2009-04-09 | Heraeus Kulzer Gmbh | Mischkapsel für Zweikomponentenmaterial |
GB0721774D0 (en) | 2007-11-07 | 2007-12-19 | 3M Innovative Properties Co | one-piece vented piston |
GB0902354D0 (en) * | 2009-02-13 | 2009-04-01 | 3M Innovative Properties Co | Syringes for dispensing multicomponent material |
US8333729B2 (en) * | 2009-04-07 | 2012-12-18 | Polybiotics Llc | Multi-dose delivery system |
GB0906925D0 (en) | 2009-04-23 | 2009-06-03 | 3M Innovative Properties Co | Dispensing device for a dental substance |
WO2011017181A1 (en) | 2009-08-04 | 2011-02-10 | 3M Innovative Properties Company | Dispensing device with pressure release |
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WO2007104037A3 (en) | 2008-03-27 |
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WO2007104037A9 (en) | 2007-12-13 |
EP2609890A2 (en) | 2013-07-03 |
CA2647030A1 (en) | 2007-09-13 |
AU2007223039B2 (en) | 2012-08-30 |
AU2007223039A1 (en) | 2007-09-13 |
CN101400315A (zh) | 2009-04-01 |
WO2007104037A2 (en) | 2007-09-13 |
EP2609890B1 (en) | 2017-07-26 |
EP1991155A2 (en) | 2008-11-19 |
AU2007223039B9 (en) | 2012-10-25 |
CN101400315B (zh) | 2013-03-27 |
KR101288778B1 (ko) | 2013-07-22 |
JP2009529377A (ja) | 2009-08-20 |
EP1991155B1 (en) | 2014-05-21 |
CA2647030C (en) | 2016-10-25 |
KR20090004900A (ko) | 2009-01-12 |
US8328553B2 (en) | 2012-12-11 |
US20130101955A1 (en) | 2013-04-25 |
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