FR2673574B1 - Procede de fabrication de disques de polissage et disques ainsi obtenus. - Google Patents
Procede de fabrication de disques de polissage et disques ainsi obtenus.Info
- Publication number
- FR2673574B1 FR2673574B1 FR9102931A FR9102931A FR2673574B1 FR 2673574 B1 FR2673574 B1 FR 2673574B1 FR 9102931 A FR9102931 A FR 9102931A FR 9102931 A FR9102931 A FR 9102931A FR 2673574 B1 FR2673574 B1 FR 2673574B1
- Authority
- FR
- France
- Prior art keywords
- discs
- producing polishing
- producing
- polishing discs
- polishing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
-
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102931A FR2673574B1 (fr) | 1991-03-06 | 1991-03-06 | Procede de fabrication de disques de polissage et disques ainsi obtenus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102931A FR2673574B1 (fr) | 1991-03-06 | 1991-03-06 | Procede de fabrication de disques de polissage et disques ainsi obtenus. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2673574A1 FR2673574A1 (fr) | 1992-09-11 |
FR2673574B1 true FR2673574B1 (fr) | 1994-11-04 |
Family
ID=9410606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9102931A Expired - Fee Related FR2673574B1 (fr) | 1991-03-06 | 1991-03-06 | Procede de fabrication de disques de polissage et disques ainsi obtenus. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2673574B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0635012T3 (da) * | 1992-03-27 | 1996-08-19 | Schering Corp | Bis-aryl-carbinolderivater uden broer, præparater indeholdende disse og fremgangsmåder til anvendelse af disse |
ATE181695T1 (de) * | 1992-08-21 | 1999-07-15 | Allergan Inc | Intraokulare linsen und verfahren zur herstellung derselbigen |
FR2707206B1 (fr) * | 1993-07-08 | 1995-09-22 | Joint Francais | Pièces en matière plastique cellulaire et leur procédé de fabrication. |
US5611968A (en) * | 1994-08-16 | 1997-03-18 | Allergan | Method of making intraocular lenses |
KR970025841A (ko) * | 1995-11-08 | 1997-06-24 | 세야 히로미찌 | Crt 유리판넬용 연마장치 및 그 연마방법 |
CA2313069C (fr) * | 1999-07-01 | 2006-05-09 | Filtertek Inc. | Tete distributrice de produit semi-solide |
US20030083003A1 (en) * | 2001-10-29 | 2003-05-01 | West Thomas E. | Polishing pads and manufacturing methods |
-
1991
- 1991-03-06 FR FR9102931A patent/FR2673574B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2673574A1 (fr) | 1992-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20101130 |