IT973523B - Rettificatrice di superfici sago mate - Google Patents
Rettificatrice di superfici sago mateInfo
- Publication number
- IT973523B IT973523B IT53987/72A IT5398772A IT973523B IT 973523 B IT973523 B IT 973523B IT 53987/72 A IT53987/72 A IT 53987/72A IT 5398772 A IT5398772 A IT 5398772A IT 973523 B IT973523 B IT 973523B
- Authority
- IT
- Italy
- Prior art keywords
- sago
- grinding machine
- surface grinding
- mate surface
- mate
- Prior art date
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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
- B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19925771A | 1971-11-16 | 1971-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT973523B true IT973523B (it) | 1974-06-10 |
Family
ID=22736824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT53987/72A IT973523B (it) | 1971-11-16 | 1972-11-13 | Rettificatrice di superfici sago mate |
Country Status (5)
Country | Link |
---|---|
US (1) | US3727350A (it) |
JP (1) | JPS4859491A (it) |
DE (1) | DE2246145A1 (it) |
FR (1) | FR2160514A1 (it) |
IT (1) | IT973523B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5070995A (it) * | 1973-10-25 | 1975-06-12 | ||
GB1487961A (en) * | 1974-01-15 | 1977-10-05 | Centrax Ltd | Machine tools |
US5762536A (en) * | 1996-04-26 | 1998-06-09 | Lam Research Corporation | Sensors for a linear polisher |
US5934974A (en) * | 1997-11-05 | 1999-08-10 | Aplex Group | In-situ monitoring of polishing pad wear |
CN102672595B (zh) * | 2011-03-07 | 2016-02-17 | 中芯国际集成电路制造(上海)有限公司 | 抛光方法 |
CN105500159B (zh) * | 2015-11-30 | 2017-06-06 | 江门市亚泰智能抛磨科技有限公司 | 一种砂带抛光双补偿装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733555A (en) * | 1956-02-07 | Servo tracking device for endless members | ||
US3555742A (en) * | 1966-04-26 | 1971-01-19 | Donald R Stewart | Part sizing grinding machine control system |
US3491488A (en) * | 1968-01-09 | 1970-01-27 | Sundstrand Engelberg | Belt grinding machine |
FR2029847A5 (it) * | 1969-01-28 | 1970-10-23 | Orgstankinprom Inst |
-
1971
- 1971-11-16 US US00199257A patent/US3727350A/en not_active Expired - Lifetime
-
1972
- 1972-09-20 DE DE2246145A patent/DE2246145A1/de active Pending
- 1972-10-31 JP JP47108564A patent/JPS4859491A/ja active Pending
- 1972-11-13 IT IT53987/72A patent/IT973523B/it active
- 1972-11-15 FR FR7240602A patent/FR2160514A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3727350A (en) | 1973-04-17 |
DE2246145A1 (de) | 1973-05-17 |
JPS4859491A (it) | 1973-08-21 |
FR2160514A1 (it) | 1973-06-29 |
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