IT7819361A0 - HAND ROTARY GRINDING MACHINE. - Google Patents
HAND ROTARY GRINDING MACHINE.Info
- Publication number
- IT7819361A0 IT7819361A0 IT7819361A IT1936178A IT7819361A0 IT 7819361 A0 IT7819361 A0 IT 7819361A0 IT 7819361 A IT7819361 A IT 7819361A IT 1936178 A IT1936178 A IT 1936178A IT 7819361 A0 IT7819361 A0 IT 7819361A0
- Authority
- IT
- Italy
- Prior art keywords
- grinding machine
- rotary grinding
- hand rotary
- hand
- machine
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2741325A DE2741325C3 (en) | 1977-09-14 | 1977-09-14 | Hand-held disc grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819361A0 true IT7819361A0 (en) | 1978-01-18 |
IT1092303B IT1092303B (en) | 1985-07-06 |
Family
ID=6018919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19361/78A IT1092303B (en) | 1977-09-14 | 1978-01-18 | HAND ROTARY GRINDING MACHINE |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT350420B (en) |
BE (1) | BE862670A (en) |
CH (1) | CH625990A5 (en) |
DE (1) | DE2741325C3 (en) |
FR (1) | FR2403169A1 (en) |
IT (1) | IT1092303B (en) |
NL (1) | NL180641C (en) |
SE (1) | SE420282B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3511088A1 (en) * | 1984-09-04 | 1986-03-06 | Hans J. 4400 Münster Fabritius | Grinding-unit set |
EP0215476B1 (en) * | 1985-09-20 | 1990-04-04 | Festo KG | Rotary grinder with dust extraction-device |
DE3805991A1 (en) * | 1987-07-20 | 1989-02-02 | Festo Kg | PLATE GRINDING MACHINE |
DE3724747A1 (en) * | 1987-07-25 | 1989-02-02 | Fein C & E | GRINDING DEVICE WITH DUST EXTRACTION DEVICE |
US5743791A (en) * | 1995-02-09 | 1998-04-28 | Porter Cable Corporation | Sanding system |
US5554066A (en) * | 1995-02-09 | 1996-09-10 | Proter-Cable Corporation | In-line profile sander |
US5597347A (en) * | 1995-02-09 | 1997-01-28 | Porter-Cable Corporation | Sander vacuum housing and pad frame system |
US5759094A (en) * | 1995-02-09 | 1998-06-02 | Porter-Cable Corporation | In-line detail sander |
CN111745507A (en) * | 2020-07-08 | 2020-10-09 | 内蒙航天动力机械测试所 | Special tool for polishing and pressurizing engine assembly |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365410A1 (en) * | 1976-09-27 | 1978-04-21 | Robert Jean | Rotary disc power sander with dust extraction - has adjustable vacuum box covering fraction of back of disc to extract dust through holes in disc |
-
1977
- 1977-09-14 DE DE2741325A patent/DE2741325C3/en not_active Expired
- 1977-12-19 CH CH1556577A patent/CH625990A5/en not_active IP Right Cessation
- 1977-12-21 AT AT915777A patent/AT350420B/en not_active IP Right Cessation
- 1977-12-22 SE SE7714629A patent/SE420282B/en not_active IP Right Cessation
-
1978
- 1978-01-05 BE BE184129A patent/BE862670A/en not_active IP Right Cessation
- 1978-01-06 NL NLAANVRAGE7800212,A patent/NL180641C/en not_active IP Right Cessation
- 1978-01-17 FR FR7801244A patent/FR2403169A1/en active Granted
- 1978-01-18 IT IT19361/78A patent/IT1092303B/en active
Also Published As
Publication number | Publication date |
---|---|
NL180641B (en) | 1986-11-03 |
IT1092303B (en) | 1985-07-06 |
ATA915777A (en) | 1978-10-15 |
CH625990A5 (en) | 1981-10-30 |
BE862670A (en) | 1978-05-02 |
SE420282B (en) | 1981-09-28 |
DE2741325C3 (en) | 1980-03-06 |
AT350420B (en) | 1979-05-25 |
NL7800212A (en) | 1979-03-16 |
FR2403169A1 (en) | 1979-04-13 |
NL180641C (en) | 1987-04-01 |
FR2403169B1 (en) | 1980-07-18 |
DE2741325B2 (en) | 1979-07-12 |
DE2741325A1 (en) | 1979-03-15 |
SE7714629L (en) | 1979-03-15 |
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