EP0349491A3 - Mehrzweck-Schleif- und Poliermaschine - Google Patents
Mehrzweck-Schleif- und Poliermaschine Download PDFInfo
- Publication number
- EP0349491A3 EP0349491A3 EP19890810492 EP89810492A EP0349491A3 EP 0349491 A3 EP0349491 A3 EP 0349491A3 EP 19890810492 EP19890810492 EP 19890810492 EP 89810492 A EP89810492 A EP 89810492A EP 0349491 A3 EP0349491 A3 EP 0349491A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- polishing machine
- purpose grinding
- grinding
- drive shaft
- main drive
- 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.)
- Withdrawn
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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH251288A CH676444A5 (de) | 1988-07-01 | 1988-07-01 | |
CH2512/88 | 1988-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0349491A2 EP0349491A2 (de) | 1990-01-03 |
EP0349491A3 true EP0349491A3 (de) | 1991-03-20 |
Family
ID=4235453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890810492 Withdrawn EP0349491A3 (de) | 1988-07-01 | 1989-06-28 | Mehrzweck-Schleif- und Poliermaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0349491A3 (de) |
CH (1) | CH676444A5 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29509789U1 (de) * | 1995-06-16 | 1995-08-24 | Marcegaglia Werner | Vorrichtung zum Innenpolieren von Rohren und Fittingen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191402607A (en) * | 1914-01-31 | 1915-02-01 | John Mitchell Downer | Sand-papering and Grinding Machine. |
DE1219358B (de) * | 1962-05-17 | 1966-06-16 | Herbert Bitzer | Schleifbock mit mehreren, wahlweise mit einer Antriebswelle kuppelbaren Schleifscheiben |
CH563838A5 (de) * | 1973-04-06 | 1975-07-15 | Fehr Konrad |
-
1988
- 1988-07-01 CH CH251288A patent/CH676444A5/de not_active IP Right Cessation
-
1989
- 1989-06-28 EP EP19890810492 patent/EP0349491A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191402607A (en) * | 1914-01-31 | 1915-02-01 | John Mitchell Downer | Sand-papering and Grinding Machine. |
DE1219358B (de) * | 1962-05-17 | 1966-06-16 | Herbert Bitzer | Schleifbock mit mehreren, wahlweise mit einer Antriebswelle kuppelbaren Schleifscheiben |
CH563838A5 (de) * | 1973-04-06 | 1975-07-15 | Fehr Konrad |
Also Published As
Publication number | Publication date |
---|---|
EP0349491A2 (de) | 1990-01-03 |
CH676444A5 (de) | 1991-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OTTO SUHNER GMBH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FEHR, KONRAD |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19910919 |
|
17Q | First examination report despatched |
Effective date: 19921020 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19931116 |