KR100917303B1 - 세라믹 블랭크용 고정장치 - Google Patents
세라믹 블랭크용 고정장치 Download PDFInfo
- Publication number
- KR100917303B1 KR100917303B1 KR20037007380A KR20037007380A KR100917303B1 KR 100917303 B1 KR100917303 B1 KR 100917303B1 KR 20037007380 A KR20037007380 A KR 20037007380A KR 20037007380 A KR20037007380 A KR 20037007380A KR 100917303 B1 KR100917303 B1 KR 100917303B1
- Authority
- KR
- South Korea
- Prior art keywords
- blank
- frame
- ceramic
- workpiece
- fixing device
- 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 - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/084—Work-clamping means other than mechanically-actuated using adhesive means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0022—Blanks or green, unfinished dental restoration parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Jigs For Machine Tools (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
- Dental Prosthetics (AREA)
- Gripping On Spindles (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (17)
- 길이방향의 중심축선(A)을 가지는 다공성 세라믹 블랭크(10)를 고정하기 위한 고정장치에 있어서, 상기 고정장치가 상기 길이방향의 중심축선(A)을 포함하는 평면의 영역에서 응력이 가해지지 않는 상태로 상기 블랭크 표면의 적어도 일부에 접착되는 프레임(12), 하측홀더부분(26)과 상측홀더부분(30)으로 구성되고 상기 프레임(12)이 내부에서 미끄러지지 않게 분리가능하게 고정되는 홀더(24)와, 상기 블랭크(10)의 절삭가공을 위한 가공기기 내에 상기 고정장치를 고정하기 위하여 상기 하측홀더부분(26)에 고정되는 클램핑어댑터(34)를 포함함을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 블랭크(10)의 길이방향의 중심축선(A)에 수직인 단면이 원형이고, 상기 블랭크(10)가 서로 평행한 두 개의 측면을 가짐을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 블랭크(10)가 Al2O3, TiO2, MgO, Y2O3, 지르코늄산화물, 및 이들의 혼합물로 구성되는 군으로부터 선택되는 세라믹 재료를 포함함을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 프레임(12)이 블랭크(10)의 표면의 0.01% ~ 25% 를 덮고 1 ~ 8 ㎜ 의 두께를 가짐을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제4항에 있어서, 상기 프레임(12)이 3 ~ 10 ㎜의 폭(b)을 가짐을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 프레임(12)이 폐쇄형 구조 또는 U자형 구조 중 하나로 되어 있으며 상기 블랭크(10)의 평행한 양측 측면의 길이 전체에 걸쳐 연장되어 있음을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 프레임(12)이 다수의 부분들로 나누어져 상기 블랭크(10)의 표면에 부착되고, 상기 프레임의 상기 다수의 부분들이 서로 간격을 두고 떨어져 있음을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 프레임(12)과 상기 블랭크(10) 사이의 협소한 갭이 접착제로 채워짐을 특징으로 하는 세라믹 블랭크용 고정장치.
- 제1항에 있어서, 상기 홀더(24)에 상기 프레임(12)을 삽입하기 위한 면이 상기 프레임(12)에 형성되어 있음을 특징으로 하는 세라믹 블랭크용 고정장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 하측홀더부분(26)이 상기 프레임(12)을 수용하기 위한 요구를 가지고 상기 상측홀더부분(30)이 스크류(32)로 상기 요구 내의 상기 프레임(12)을 파지함을 특징으로 하는 세라믹 블랭크용 고정장치.
- 블랭크(10)를 가공하여 치아브릿지의 공작물과 프레임(12)에 접착된 상기 블랭크(10)의 일부의 사이에서 고정웨브(20)를 형성하는 단계를 포함함을 특징으로 하는 제1항의 고정장치의 블랭크(10)로부터 치아브릿지의 공작물을 가공하기 위한 방법.
- 제9항에 있어서, 상기 프레임(12)을 삽입하기 위한 면이 구형, 피라미드형, 반구형, 다브테일형 또는 지붕형임을 특징으로 하는 세라믹 블랭크용 고정장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH?2388/00? | 2000-12-07 | ||
| CH23882000 | 2000-12-07 | ||
| PCT/CH2001/000692 WO2002045614A1 (de) | 2000-12-07 | 2001-12-03 | Haltevorrichtung für einen keramikrohling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030066690A KR20030066690A (ko) | 2003-08-09 |
| KR100917303B1 true KR100917303B1 (ko) | 2009-09-14 |
Family
ID=4568953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20037007380A Expired - Fee Related KR100917303B1 (ko) | 2000-12-07 | 2001-12-03 | 세라믹 블랭크용 고정장치 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7077391B2 (ko) |
| EP (1) | EP1339345B1 (ko) |
| JP (1) | JP4261182B2 (ko) |
| KR (1) | KR100917303B1 (ko) |
| CN (1) | CN1230130C (ko) |
| AT (1) | ATE430530T1 (ko) |
| AU (2) | AU2002223358B2 (ko) |
| BR (1) | BR0115981B1 (ko) |
| CA (1) | CA2427729C (ko) |
| DE (1) | DE50114888D1 (ko) |
| ES (1) | ES2327028T3 (ko) |
| MX (1) | MXPA03004709A (ko) |
| NO (1) | NO20031955L (ko) |
| PT (1) | PT1339345E (ko) |
| WO (1) | WO2002045614A1 (ko) |
Families Citing this family (78)
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| US7604759B2 (en) * | 2003-04-04 | 2009-10-20 | Xawex Ag | Process for producing dental prostheses |
| DE10336913C9 (de) | 2003-08-07 | 2019-02-21 | Ivoclar Vivadent Ag | Verwendung eines Lithiumsilicatmaterials |
| DE10362377C5 (de) * | 2003-08-07 | 2018-10-25 | Ivoclar Vivadent Ag | Lithiumsilicatrohling und dessen Verwendung |
| DE10362378C5 (de) * | 2003-08-07 | 2019-02-14 | Ivoclar Vivadent Ag | Verfahren zur Herstellung eines Lithiumsilicatrohlings |
| DE50308554D1 (de) * | 2003-11-26 | 2007-12-20 | Degudent Gmbh | Verfahren zur Herstellung eines dentalen Formteils |
| US20070108645A1 (en) * | 2003-11-26 | 2007-05-17 | Philip Von Schroeter | Method for producing a molded piece |
| SE530087C2 (sv) * | 2004-09-01 | 2008-02-26 | Nobel Biocare Ab | Förfarande och anordning för att tillhandahålla dental produkt |
| DE202005021673U1 (de) * | 2004-11-25 | 2009-03-19 | Steger, Heinrich | Kopierfräseinrichtung zur Herstellung von insbesondere zahntechnischen Werkstücken |
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| US12390312B2 (en) | 2020-10-09 | 2025-08-19 | Solventum Intellectual Properties Company | Set of colored porous zirconia dental mill blanks and process of production |
| ES3037491T3 (en) | 2021-11-25 | 2025-10-02 | Ivoclar Vivadent Ag | Blank holder and blank |
| DE102022109993A1 (de) * | 2022-04-26 | 2023-10-26 | AM Global Holding GmbH | Verfahren zur Herstellung von Einzelteilen eines additiv gefertigten Körpers |
| DE102022133401B3 (de) | 2022-12-15 | 2024-03-28 | CERAMIST One GmbH | Verfahren zum Herstellen eines Zahnersatzteils, Adapter, Rohling und Set aus Adapter und Rohling, Set aus mehreren Adaptern |
| CN117564838A (zh) * | 2024-01-02 | 2024-02-20 | 嘉兴市耐思威精密机械有限公司 | 一种提高陶瓷工件平面度的磨削工艺 |
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| EP0807422A1 (de) * | 1996-05-17 | 1997-11-19 | Brandestini, Marco, Dr. | Verfahren zur Herstellung dentaler Rekonstruktionen und Rohling zur Durchführung des Verfahrens |
| EP0982009A2 (de) * | 1998-08-28 | 2000-03-01 | ESPE Dental AG | Vorrichtung zur Herstellung eines Zahnersatzteils |
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| DE50114888D1 (de) * | 2000-12-07 | 2009-06-18 | Eidgenoess Tech Hochschule | Haltevorrichtung für einen keramikrohling |
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- 2001-12-03 DE DE50114888T patent/DE50114888D1/de not_active Expired - Lifetime
- 2001-12-03 US US10/433,722 patent/US7077391B2/en not_active Expired - Fee Related
- 2001-12-03 MX MXPA03004709A patent/MXPA03004709A/es active IP Right Grant
- 2001-12-03 AU AU2002223358A patent/AU2002223358B2/en not_active Ceased
- 2001-12-03 PT PT01999327T patent/PT1339345E/pt unknown
- 2001-12-03 ES ES01999327T patent/ES2327028T3/es not_active Expired - Lifetime
- 2001-12-03 KR KR20037007380A patent/KR100917303B1/ko not_active Expired - Fee Related
- 2001-12-03 EP EP01999327A patent/EP1339345B1/de not_active Expired - Lifetime
- 2001-12-03 JP JP2002547401A patent/JP4261182B2/ja not_active Expired - Fee Related
- 2001-12-03 BR BRPI0115981-0A patent/BR0115981B1/pt not_active IP Right Cessation
- 2001-12-03 AU AU2335802A patent/AU2335802A/xx active Pending
- 2001-12-03 CA CA2427729A patent/CA2427729C/en not_active Expired - Fee Related
- 2001-12-03 AT AT01999327T patent/ATE430530T1/de active
- 2001-12-03 WO PCT/CH2001/000692 patent/WO2002045614A1/de not_active Ceased
- 2001-12-03 CN CNB01820256XA patent/CN1230130C/zh not_active Expired - Fee Related
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2003
- 2003-04-29 NO NO20031955A patent/NO20031955L/no not_active Application Discontinuation
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| DE4436231A1 (de) * | 1994-05-05 | 1995-11-09 | Josef Hintersehr | Verfahren und Vorrichtung zur Herstellung einer Dentalprothese |
| EP0807422A1 (de) * | 1996-05-17 | 1997-11-19 | Brandestini, Marco, Dr. | Verfahren zur Herstellung dentaler Rekonstruktionen und Rohling zur Durchführung des Verfahrens |
| EP0982009A2 (de) * | 1998-08-28 | 2000-03-01 | ESPE Dental AG | Vorrichtung zur Herstellung eines Zahnersatzteils |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002223358B2 (en) | 2004-10-28 |
| KR20030066690A (ko) | 2003-08-09 |
| EP1339345A1 (de) | 2003-09-03 |
| HK1063144A1 (en) | 2004-12-17 |
| CA2427729A1 (en) | 2003-05-02 |
| NO20031955D0 (no) | 2003-04-29 |
| ATE430530T1 (de) | 2009-05-15 |
| MXPA03004709A (es) | 2004-05-04 |
| NO20031955L (no) | 2003-06-02 |
| US7077391B2 (en) | 2006-07-18 |
| JP2005501571A (ja) | 2005-01-20 |
| CA2427729C (en) | 2010-05-18 |
| CN1230130C (zh) | 2005-12-07 |
| JP4261182B2 (ja) | 2009-04-30 |
| PT1339345E (pt) | 2009-06-05 |
| BR0115981A (pt) | 2004-01-06 |
| US20040072121A1 (en) | 2004-04-15 |
| WO2002045614A1 (de) | 2002-06-13 |
| BR0115981B1 (pt) | 2010-06-01 |
| EP1339345B1 (de) | 2009-05-06 |
| DE50114888D1 (de) | 2009-06-18 |
| CN1479593A (zh) | 2004-03-03 |
| AU2335802A (en) | 2002-06-18 |
| ES2327028T3 (es) | 2009-10-23 |
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