IT1236147B - Perfezionamento alle macchine levigatrici a nastro largo. - Google Patents
Perfezionamento alle macchine levigatrici a nastro largo.Info
- Publication number
- IT1236147B IT1236147B IT00367989A IT367989A IT1236147B IT 1236147 B IT1236147 B IT 1236147B IT 00367989 A IT00367989 A IT 00367989A IT 367989 A IT367989 A IT 367989A IT 1236147 B IT1236147 B IT 1236147B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- wide belt
- belt sanding
- sanding machines
- machines
- 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
- 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
- B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00367989A IT1236147B (it) | 1989-10-31 | 1989-10-31 | Perfezionamento alle macchine levigatrici a nastro largo. |
US07/593,112 US5094036A (en) | 1989-10-31 | 1990-10-05 | Wide-belt sander machine |
EP90830477A EP0426626B1 (en) | 1989-10-31 | 1990-10-23 | Improvement to a wide-belt sander machine |
ES90830477T ES2052234T3 (es) | 1989-10-31 | 1990-10-23 | Mejoras en maquinas lijadoras de cinta ancha. |
DE69007745T DE69007745T2 (de) | 1989-10-31 | 1990-10-23 | Schleifmaschine mit breitem Band. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00367989A IT1236147B (it) | 1989-10-31 | 1989-10-31 | Perfezionamento alle macchine levigatrici a nastro largo. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8903679A0 IT8903679A0 (it) | 1989-10-31 |
IT1236147B true IT1236147B (it) | 1993-01-11 |
Family
ID=11111348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT00367989A IT1236147B (it) | 1989-10-31 | 1989-10-31 | Perfezionamento alle macchine levigatrici a nastro largo. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5094036A (it) |
EP (1) | EP0426626B1 (it) |
DE (1) | DE69007745T2 (it) |
ES (1) | ES2052234T3 (it) |
IT (1) | IT1236147B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359813A (en) * | 1992-09-30 | 1994-11-01 | Western Atlas Inc. | Locking mechanism for contouring head assembly for multiple belt grinding machine |
DE684107T1 (de) * | 1994-05-24 | 1996-08-29 | Timesavers Inc | Automatische Laufbegrenzungsperre für Drückblock eines Feinbearbeitungsmaschine. |
AUPQ777500A0 (en) * | 2000-05-26 | 2000-06-22 | Price, John Lewis | Grinding apparatus |
US6482072B1 (en) * | 2000-10-26 | 2002-11-19 | Applied Materials, Inc. | Method and apparatus for providing and controlling delivery of a web of polishing material |
CN101850533B (zh) * | 2010-06-25 | 2011-11-09 | 北京华电瑞通电力工程技术有限公司 | 电动打磨机 |
CN102873618B (zh) * | 2012-10-16 | 2016-03-02 | 陈美青 | 大工件砂带抛光机 |
JP6852034B2 (ja) * | 2018-10-15 | 2021-03-31 | 本田技研工業株式会社 | 研磨装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079734A (en) * | 1961-04-14 | 1963-03-05 | Yates American Machine Co | Vibrator mechanism for belt sander |
DE1477943A1 (de) * | 1964-09-25 | 1969-07-31 | Weber Dipl Ing Heinz | Breitbandschleifmaschine mit Kontaktwalze |
GB1159167A (en) * | 1966-03-23 | 1969-07-23 | Metabowerke Kg Close Rauch & S | Improvements in Belt Type Grinding Apparatus |
US3524284A (en) * | 1967-08-22 | 1970-08-18 | Corning Glass Works | Abrasive milling head for numerically controlled apparatus |
DE3111480A1 (de) * | 1981-03-24 | 1982-10-07 | Mutz & Fornach GmbH & Co KG, 5840 Schwerte | "vorrichtung zur genauen positionierung eines schleifbandes einer schleifmaschine" |
IT1153879B (it) * | 1982-12-23 | 1987-01-21 | Stemac Spa | Mezzi di comando e di posizionamento per una macchina levigatrice |
US4651474A (en) * | 1984-08-24 | 1987-03-24 | Timesavers, Inc. | Wide belt sanding machine with platen oscillating means |
IT1186012B (it) * | 1985-10-22 | 1987-11-18 | Dmc Div Mecc Cast | Macchina levigatrice a nastro largo |
-
1989
- 1989-10-31 IT IT00367989A patent/IT1236147B/it active IP Right Grant
-
1990
- 1990-10-05 US US07/593,112 patent/US5094036A/en not_active Expired - Fee Related
- 1990-10-23 ES ES90830477T patent/ES2052234T3/es not_active Expired - Lifetime
- 1990-10-23 DE DE69007745T patent/DE69007745T2/de not_active Expired - Fee Related
- 1990-10-23 EP EP90830477A patent/EP0426626B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8903679A0 (it) | 1989-10-31 |
DE69007745D1 (de) | 1994-05-05 |
EP0426626B1 (en) | 1994-03-30 |
US5094036A (en) | 1992-03-10 |
EP0426626A3 (en) | 1991-07-10 |
ES2052234T3 (es) | 1994-07-01 |
DE69007745T2 (de) | 1994-07-07 |
EP0426626A2 (en) | 1991-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961031 |