IT1249040B - Dispositivo per la lappatura in piano di pezzi d'opera - Google Patents
Dispositivo per la lappatura in piano di pezzi d'operaInfo
- Publication number
- IT1249040B IT1249040B IT02082890A IT2082890A IT1249040B IT 1249040 B IT1249040 B IT 1249040B IT 02082890 A IT02082890 A IT 02082890A IT 2082890 A IT2082890 A IT 2082890A IT 1249040 B IT1249040 B IT 1249040B
- Authority
- IT
- Italy
- Prior art keywords
- lapping
- wheel
- carriers
- workpieces
- sector
- Prior art date
Links
- 239000000969 carrier Substances 0.000 abstract 3
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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3921509A DE3921509A1 (de) | 1989-06-30 | 1989-06-30 | Vorrichtung zum planlaeppen von werkstuecken |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020828A0 IT9020828A0 (it) | 1990-06-29 |
IT9020828A1 IT9020828A1 (it) | 1991-12-29 |
IT1249040B true IT1249040B (it) | 1995-02-11 |
Family
ID=6384004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02082890A IT1249040B (it) | 1989-06-30 | 1990-06-29 | Dispositivo per la lappatura in piano di pezzi d'opera |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH682991A5 (it) |
DE (1) | DE3921509A1 (it) |
IT (1) | IT1249040B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306160C3 (de) * | 1993-02-27 | 2003-08-28 | Wolters Peter Fa | Vorrichtung zum Be- und Entladen von Zweischeiben-Läpp- oder Honmaschinen |
CN111451927B (zh) * | 2020-03-16 | 2021-09-14 | 广东长盈精密技术有限公司 | 自动研磨机 |
CN115922461A (zh) * | 2023-02-13 | 2023-04-07 | 姜虹 | 一种磨削设备 |
-
1989
- 1989-06-30 DE DE3921509A patent/DE3921509A1/de not_active Withdrawn
-
1990
- 1990-06-28 CH CH2155/90A patent/CH682991A5/de not_active IP Right Cessation
- 1990-06-29 IT IT02082890A patent/IT1249040B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9020828A1 (it) | 1991-12-29 |
IT9020828A0 (it) | 1990-06-29 |
CH682991A5 (de) | 1993-12-31 |
DE3921509A1 (de) | 1991-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |