ES424818A1 - Convertible pad sander - Google Patents
Convertible pad sanderInfo
- Publication number
- ES424818A1 ES424818A1 ES424818A ES424818A ES424818A1 ES 424818 A1 ES424818 A1 ES 424818A1 ES 424818 A ES424818 A ES 424818A ES 424818 A ES424818 A ES 424818A ES 424818 A1 ES424818 A1 ES 424818A1
- Authority
- ES
- Spain
- Prior art keywords
- pad
- shaft
- sander
- orbits
- reciprocates
- 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
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A sander wherein an electric motor can rotate a shaft in two directions and the shaft carries an eccentric which orbits the pad while the shaft rotates in one direction and reciprocates the pad while the shaft rotates in the opposite direction. Two counterweights rotate about the shaft in the same direction while the pad orbits, and in opposite directions while the pad reciprocates. A change in the direction of rotary movement of the shaft automatically entails a conversion of orbital movement of the pad into reciprocatory movement, or vice versa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2316286A DE2316286A1 (en) | 1973-03-31 | 1973-03-31 | ORBITAL GRINDER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES424818A1 true ES424818A1 (en) | 1976-06-01 |
Family
ID=5876703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES424818A Expired ES424818A1 (en) | 1973-03-31 | 1974-03-30 | Convertible pad sander |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3874125A (en) |
| CH (1) | CH570241A5 (en) |
| DE (1) | DE2316286A1 (en) |
| ES (1) | ES424818A1 (en) |
| FR (1) | FR2223964A5 (en) |
| GB (1) | GB1458107A (en) |
| IT (1) | IT1069088B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3517766A1 (en) * | 1984-09-08 | 1986-03-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | ORBITAL GRINDERS |
| DE3518984A1 (en) * | 1985-05-25 | 1986-11-27 | Festo KG, 7300 Esslingen | BALANCED ORBIT SANDER |
| GB2183514A (en) * | 1985-12-10 | 1987-06-10 | Ta Ta Ind Co Ltd | Car Polisher or sander |
| DE3609441A1 (en) * | 1986-03-20 | 1987-09-24 | Bosch Gmbh Robert | Eccentric grinder with a device for changing the grinding movement |
| DE3630155A1 (en) * | 1986-09-04 | 1988-03-10 | Licentia Gmbh | ORBITAL SANDER WITH A GRINDING PLATE SUPPORTED BY ELASTIC ELEMENTS |
| GB9415011D0 (en) * | 1994-07-26 | 1994-09-14 | Black & Decker Inc | Improved oscillating hand tool |
| US6039639A (en) * | 1997-02-27 | 2000-03-21 | Robert Bosch Gmbh | Motor driven hand tool with improved elastic supporting members connecting an oscillating work tool carrier with the tool housing |
| US6062960A (en) * | 1998-04-27 | 2000-05-16 | Ryobi North America, Inc. | Orbital tool |
| US5947804A (en) | 1998-04-27 | 1999-09-07 | Ryobi North America, Inc. | Adjustable eccentricity orbital tool |
| DE19826340A1 (en) * | 1998-06-12 | 1999-12-16 | Bosch Gmbh Robert | Orbital sander with oscillating plate |
| DE29811654U1 (en) * | 1998-06-30 | 1999-11-04 | Robert Bosch Gmbh, 70469 Stuttgart | Orbital sander |
| US6183355B1 (en) | 1998-09-25 | 2001-02-06 | Walter J. Robinson | Adapter apparatus for sanding, grinding or buffing |
| WO2004064567A2 (en) * | 2003-01-16 | 2004-08-05 | Conair Corporation | Hand-held buffing device |
| US8172642B2 (en) | 2008-08-20 | 2012-05-08 | Black & Decker Inc. | Multi-sander |
| DE102010046629A1 (en) * | 2010-09-17 | 2012-03-22 | C. & E. Fein Gmbh | hand tool |
| CN102601720A (en) * | 2011-01-25 | 2012-07-25 | 无锡中亚工具厂 | Punch grinder |
| US9421682B2 (en) | 2011-07-18 | 2016-08-23 | Black & Decker Inc. | Multi-head power tool with reverse lock-out capability |
| US9956677B2 (en) | 2013-05-08 | 2018-05-01 | Black & Decker Inc. | Power tool with interchangeable power heads |
| US10286516B2 (en) * | 2015-10-15 | 2019-05-14 | Makita Corporation | Polishers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2893177A (en) * | 1958-11-19 | 1959-07-07 | American Lincoln Corp | Surfacing machine |
| US3136099A (en) * | 1963-03-29 | 1964-06-09 | Porter Co H K | Sanding machine with orbital and reciprocating motions |
| US3375616A (en) * | 1965-01-11 | 1968-04-02 | Portable Electric Tools Inc | Dual motion surface-dressing machine |
-
1973
- 1973-03-31 DE DE2316286A patent/DE2316286A1/en active Pending
- 1973-12-10 FR FR7344045A patent/FR2223964A5/fr not_active Expired
-
1974
- 1974-02-22 CH CH252574A patent/CH570241A5/xx not_active IP Right Cessation
- 1974-03-27 US US455286A patent/US3874125A/en not_active Expired - Lifetime
- 1974-03-29 GB GB1396874A patent/GB1458107A/en not_active Expired
- 1974-03-30 ES ES424818A patent/ES424818A1/en not_active Expired
- 1974-04-02 IT IT49928/74A patent/IT1069088B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1069088B (en) | 1985-03-25 |
| DE2316286A1 (en) | 1974-10-17 |
| GB1458107A (en) | 1976-12-08 |
| FR2223964A5 (en) | 1974-10-25 |
| US3874125A (en) | 1975-04-01 |
| CH570241A5 (en) | 1975-12-15 |
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