ES2025248B3 - Maquina para pulido de grandes bolas - Google Patents
Maquina para pulido de grandes bolasInfo
- Publication number
- ES2025248B3 ES2025248B3 ES88110392T ES88110392T ES2025248B3 ES 2025248 B3 ES2025248 B3 ES 2025248B3 ES 88110392 T ES88110392 T ES 88110392T ES 88110392 T ES88110392 T ES 88110392T ES 2025248 B3 ES2025248 B3 ES 2025248B3
- Authority
- ES
- Spain
- Prior art keywords
- large balls
- grinding tool
- polishing machine
- ball blank
- balls 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 - Lifetime
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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/10—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels of cup type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3721592A DE3721592C1 (de) | 1987-06-30 | 1987-06-30 | Maschine zum Schleifen grosser Kugeln |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025248B3 true ES2025248B3 (es) | 1992-03-16 |
Family
ID=6330593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88110392T Expired - Lifetime ES2025248B3 (es) | 1987-06-30 | 1988-06-29 | Maquina para pulido de grandes bolas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4856231A (es) |
EP (1) | EP0297551B1 (es) |
AT (1) | ATE66173T1 (es) |
DE (1) | DE3721592C1 (es) |
ES (1) | ES2025248B3 (es) |
GR (1) | GR3002959T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6402600B1 (en) | 2000-10-30 | 2002-06-11 | Othmar C. Besch | Bowling ball surface abrading and polishing tool assembly |
CN112318276A (zh) * | 2020-10-23 | 2021-02-05 | 胡志军 | 一种装饰用圆形红色石球打磨设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US998101A (en) * | 1910-10-24 | 1911-07-18 | Max A Laabs | Machine for grinding lenses. |
US3088613A (en) * | 1960-04-15 | 1963-05-07 | Pandjiris Weldment Company | Positioning mechanism for spherical bodies |
US2998676A (en) * | 1960-04-29 | 1961-09-05 | Charles A Hawkins | Precision lapping device |
US3289354A (en) * | 1964-03-11 | 1966-12-06 | Brunswick Corp | Ball reconditioner |
US3739531A (en) * | 1971-05-17 | 1973-06-19 | J Sharbaugh | Automatic sphere grinder with automatic feeder |
-
1987
- 1987-06-30 DE DE3721592A patent/DE3721592C1/de not_active Expired
-
1988
- 1988-06-27 US US07/212,382 patent/US4856231A/en not_active Expired - Lifetime
- 1988-06-29 EP EP88110392A patent/EP0297551B1/de not_active Expired - Lifetime
- 1988-06-29 AT AT88110392T patent/ATE66173T1/de not_active IP Right Cessation
- 1988-06-29 ES ES88110392T patent/ES2025248B3/es not_active Expired - Lifetime
-
1991
- 1991-10-22 GR GR91401590T patent/GR3002959T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0297551A1 (de) | 1989-01-04 |
GR3002959T3 (en) | 1993-01-25 |
DE3721592C1 (de) | 1988-12-01 |
US4856231A (en) | 1989-08-15 |
ATE66173T1 (de) | 1991-08-15 |
EP0297551B1 (de) | 1991-08-14 |
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