ES475066A1 - Perfeccionamientos en las maquinas de lijar de banda estre- cha - Google Patents
Perfeccionamientos en las maquinas de lijar de banda estre- chaInfo
- Publication number
- ES475066A1 ES475066A1 ES475066A ES475066A ES475066A1 ES 475066 A1 ES475066 A1 ES 475066A1 ES 475066 A ES475066 A ES 475066A ES 475066 A ES475066 A ES 475066A ES 475066 A1 ES475066 A1 ES 475066A1
- Authority
- ES
- Spain
- Prior art keywords
- frame
- drums
- belt
- supports
- abrasive belt
- 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
- 230000010355 oscillation Effects 0.000 abstract 2
- 238000006073 displacement 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
- 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
- B24B21/10—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a rigid member, e.g. pressure bar, table, pressing or supporting the belt over substantially its whole span
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7734173A FR2408428A1 (fr) | 1977-11-14 | 1977-11-14 | Machine a poncer a bande etroite |
Publications (1)
Publication Number | Publication Date |
---|---|
ES475066A1 true ES475066A1 (es) | 1979-04-01 |
Family
ID=9197570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475066A Expired ES475066A1 (es) | 1977-11-14 | 1978-11-14 | Perfeccionamientos en las maquinas de lijar de banda estre- cha |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0002145B1 (de) |
DE (1) | DE2860814D1 (de) |
ES (1) | ES475066A1 (de) |
FR (1) | FR2408428A1 (de) |
IT (1) | IT1100087B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6569002B2 (en) | 1999-12-10 | 2003-05-27 | Porter-Cable/Delta | Hand-held oscillating spindle sander |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064476A (en) * | 1931-07-25 | 1936-12-15 | Gustave T Johnson | Abrading machine |
FR1165605A (fr) * | 1955-12-13 | 1958-10-28 | Corning Glass Works | Machine à meuler |
US3529384A (en) * | 1967-04-21 | 1970-09-22 | Carborundum Co | Sanding machine |
US4038784A (en) * | 1976-05-07 | 1977-08-02 | Acrometal Products, Inc. | Method and apparatus for cross grain abrading to produce a rough-sawn effect |
-
1977
- 1977-11-14 FR FR7734173A patent/FR2408428A1/fr active Granted
-
1978
- 1978-11-02 DE DE7878400162T patent/DE2860814D1/de not_active Expired
- 1978-11-02 EP EP78400162A patent/EP0002145B1/de not_active Expired
- 1978-11-08 IT IT29559/78A patent/IT1100087B/it active
- 1978-11-14 ES ES475066A patent/ES475066A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0002145A1 (de) | 1979-05-30 |
FR2408428B1 (de) | 1982-12-03 |
IT7829559A0 (it) | 1978-11-08 |
IT1100087B (it) | 1985-09-28 |
EP0002145B1 (de) | 1981-07-01 |
FR2408428A1 (fr) | 1979-06-08 |
DE2860814D1 (en) | 1981-10-08 |
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