FR2413954A1 - Machine de grattage - Google Patents
Machine de grattageInfo
- Publication number
- FR2413954A1 FR2413954A1 FR7900176A FR7900176A FR2413954A1 FR 2413954 A1 FR2413954 A1 FR 2413954A1 FR 7900176 A FR7900176 A FR 7900176A FR 7900176 A FR7900176 A FR 7900176A FR 2413954 A1 FR2413954 A1 FR 2413954A1
- Authority
- FR
- France
- Prior art keywords
- dental
- scraping machine
- abrasive surface
- scraping
- discovering
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
-
- 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
- A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7005—Lugged member, rotary engagement
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
MACHINE DE GRATTAGE D'APPAREILS DENTAIRES. ELLE COMPREND UN BOITIER CONTENANT UN ENSEMBLE A PLAQUE D'APPUI SUR LEQUEL UN ELEMENT A SURFACE ABRASIVE PEUT ETRE MONTE DE MANIERE AMOVIBLE AFIN DE TOURNER AVEC LUI, SOUS LA COMMANDE D'UN MOTEUR. UNE PLAQUE DE FERMETURE DU BOITIER PRESENTE UNE OUVERTURE D'ACCES DECOUVRANT UNE PARTIE DE L'ELEMENT A SURFACE ABRASIVE, AFIN QU'UNE PIECE D'APPAREIL DENTAIRE PUISSE ETRE AMENEE EN CONTACT AVEC CETTE PARTIE APPARENTE. DOMAINE D'APPLICATION: GRATTAGE ET FINITION D'APPAREILS DENTAIRES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/867,166 US4182615A (en) | 1978-01-05 | 1978-01-05 | Dental model trimmer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413954A1 true FR2413954A1 (fr) | 1979-08-03 |
FR2413954B1 FR2413954B1 (fr) | 1985-05-03 |
Family
ID=25349254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900176A Granted FR2413954A1 (fr) | 1978-01-05 | 1979-01-04 | Machine de grattage |
Country Status (8)
Country | Link |
---|---|
US (1) | US4182615A (fr) |
JP (1) | JPS54132388A (fr) |
CA (1) | CA1122011A (fr) |
CH (1) | CH639261A5 (fr) |
DE (1) | DE2856881A1 (fr) |
FR (1) | FR2413954A1 (fr) |
GB (1) | GB2011811B (fr) |
SE (1) | SE436254B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167512U (ja) * | 1983-04-26 | 1984-11-09 | 株式会社 モリタ東京製作所 | 歯科用グラインダ− |
US4574530A (en) * | 1984-03-09 | 1986-03-11 | Hirsh Company | Drill powered wet or dry abrasive apparatus |
US4656995A (en) * | 1985-05-24 | 1987-04-14 | University Of Florida | Surgical apparatus for contouring implants |
FR2617750A1 (fr) * | 1987-07-09 | 1989-01-13 | Poly Eclat Sa Expl Ets | Meule rotative a disques abrasifs |
US6224468B1 (en) * | 1999-07-15 | 2001-05-01 | Paper Converting Machine Company | Apparatus and method for sharpening a disc blade |
US6676495B1 (en) * | 2000-08-30 | 2004-01-13 | Lee Valley Tools Ltd. | Power sharpening system |
DE202005006371U1 (de) * | 2005-04-20 | 2006-08-31 | Dolmar Gmbh | Trennschleifgerät |
US8601925B1 (en) | 2011-07-01 | 2013-12-10 | Rangel Coto | Dental prosthesis mold shaping apparatus |
US9206634B1 (en) * | 2013-03-15 | 2015-12-08 | Overhead Door Corporation | Counterbalance system for vertical acting doors |
US9561580B2 (en) * | 2014-03-07 | 2017-02-07 | Prime Supply Inc. | Grinding-disc device for power tools |
USD767360S1 (en) | 2015-05-12 | 2016-09-27 | Lee Valley Tools Ltd. | Chisel honing guide blade carrier |
CN109940484A (zh) * | 2019-04-26 | 2019-06-28 | 四川天府珞埔三维科技有限公司 | 一种义齿自动打磨装置 |
CN112872971B (zh) * | 2021-01-05 | 2022-10-28 | 杨洁 | 隐形正畸牙套磨抛机及隐形正畸牙套的加工方法 |
KR102296729B1 (ko) * | 2021-06-03 | 2021-08-31 | 빈인선 | 밀착 효율이 높은 전동연마기 탈부착용 연마디스크 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US357498A (en) * | 1887-02-08 | Railway snow-excavator | ||
GB528982A (en) * | 1938-05-18 | 1940-11-12 | British Thomson Houston Co Ltd | Improvements in and relating to grinding machines |
US2449459A (en) * | 1946-03-30 | 1948-09-14 | Harig Mfg Company | Perforator grinding fixture |
US3064400A (en) * | 1959-11-02 | 1962-11-20 | Logan W Johnson | Model trimmer |
US3936981A (en) * | 1974-05-06 | 1976-02-10 | White Velton C | Dental model trimmer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE86578C (fr) * | ||||
US2747343A (en) * | 1954-09-02 | 1956-05-29 | Contur Abrasive Company Inc | Abrasive articles and the like and holders therefor |
US2781618A (en) * | 1956-03-27 | 1957-02-19 | Contur Abrasive Company Inc | Abrasive articles and holders therefor |
US3149442A (en) * | 1961-03-15 | 1964-09-22 | Jr Joseph H Mackay | Finishing articles and support members therefor, finishing materials and method of making same |
US3266200A (en) * | 1964-06-04 | 1966-08-16 | Merit Products Inc | Abrasive device |
US3481086A (en) * | 1968-01-16 | 1969-12-02 | Werner A Paterson | Dental model trimmer |
SE331261B (fr) * | 1969-03-28 | 1970-12-14 | E Wennstroem | |
US3574978A (en) * | 1969-07-16 | 1971-04-13 | Merit Abrasive Prod | Means to releasably attach an abrasive disc to a rotary driver |
US3603040A (en) * | 1969-09-18 | 1971-09-07 | Werner A Paterson | Dental model trimmer with a combined mounting support and sediment tray |
DE2140596A1 (de) * | 1971-08-13 | 1973-03-15 | Fritz Knecht | Halte- und fuehrungseinrichtung fuer eine schleifvorrichtung |
JPS5154361Y2 (fr) * | 1973-07-11 | 1976-12-25 |
-
1978
- 1978-01-05 US US05/867,166 patent/US4182615A/en not_active Expired - Lifetime
- 1978-12-21 CA CA000318353A patent/CA1122011A/fr not_active Expired
- 1978-12-28 JP JP16129578A patent/JPS54132388A/ja active Granted
- 1978-12-30 DE DE19782856881 patent/DE2856881A1/de active Granted
-
1979
- 1979-01-03 SE SE7900048A patent/SE436254B/sv not_active IP Right Cessation
- 1979-01-04 FR FR7900176A patent/FR2413954A1/fr active Granted
- 1979-01-05 CH CH9079A patent/CH639261A5/de not_active IP Right Cessation
- 1979-01-05 GB GB79331A patent/GB2011811B/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US357498A (en) * | 1887-02-08 | Railway snow-excavator | ||
GB528982A (en) * | 1938-05-18 | 1940-11-12 | British Thomson Houston Co Ltd | Improvements in and relating to grinding machines |
US2449459A (en) * | 1946-03-30 | 1948-09-14 | Harig Mfg Company | Perforator grinding fixture |
US3064400A (en) * | 1959-11-02 | 1962-11-20 | Logan W Johnson | Model trimmer |
US3936981A (en) * | 1974-05-06 | 1976-02-10 | White Velton C | Dental model trimmer |
Also Published As
Publication number | Publication date |
---|---|
JPS6215224B2 (fr) | 1987-04-06 |
US4182615A (en) | 1980-01-08 |
DE2856881C2 (fr) | 1990-04-19 |
CA1122011A (fr) | 1982-04-20 |
GB2011811B (en) | 1982-01-13 |
FR2413954B1 (fr) | 1985-05-03 |
GB2011811A (en) | 1979-07-18 |
DE2856881A1 (de) | 1979-07-19 |
SE436254B (sv) | 1984-11-26 |
SE7900048L (sv) | 1979-07-06 |
JPS54132388A (en) | 1979-10-15 |
CH639261A5 (de) | 1983-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |