WO2012150152A8 - Grinding blade - Google Patents
Grinding blade Download PDFInfo
- Publication number
- WO2012150152A8 WO2012150152A8 PCT/EP2012/057500 EP2012057500W WO2012150152A8 WO 2012150152 A8 WO2012150152 A8 WO 2012150152A8 EP 2012057500 W EP2012057500 W EP 2012057500W WO 2012150152 A8 WO2012150152 A8 WO 2012150152A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sections
- grinding
- circumference
- grinding blade
- convex
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/12—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with apertures for inspecting the surface to be abraded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/02—Wheels in one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
- B24D9/085—Devices for mounting sheets on a backing plate
Abstract
The invention relates to a grinding or polishing blade (1) for arrangement on a rotationally drivable grinding or polishing disk, having an outer edge (2) extending over the circumference that has three convex sections (3, 3', 3") and three concave sections (4, 4', 4"), which are arranged alternately over the circumference, wherein the convex sections (3, 3', 3") and the concave sections (4, 4', 4") are shaped as circular arcs having the same radii (R, R1, R2, R3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011050130.4 | 2011-05-05 | ||
DE102011050130A DE102011050130A1 (en) | 2011-05-05 | 2011-05-05 | sanding lamella |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2012150152A2 WO2012150152A2 (en) | 2012-11-08 |
WO2012150152A3 WO2012150152A3 (en) | 2012-12-27 |
WO2012150152A8 true WO2012150152A8 (en) | 2013-03-21 |
Family
ID=46298365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/057500 WO2012150152A2 (en) | 2011-05-05 | 2012-04-25 | Grinding lamella |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011050130A1 (en) |
WO (1) | WO2012150152A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010008898U1 (en) * | 2010-10-26 | 2010-12-30 | Lukas-Erzett Vereinigte Schleif- Und Fräswerkzeugfabriken Gmbh & Co. Kg | Abrasive blade for arranging on a grinding disc which can be driven in rotation about a rotation axis |
DE102020125135A1 (en) | 2020-09-25 | 2022-03-31 | Jöst Gmbh | Grinding wheel, grinding device and use of a grinding wheel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1494215A (en) * | 1966-07-12 | 1967-09-08 | Polishing disc and process for its manufacture | |
US5183479A (en) * | 1991-11-01 | 1993-02-02 | Gemtex Company Limited | Abrasive disks and method of making |
DE9115534U1 (en) | 1991-12-15 | 1992-04-16 | Dualflex Co., Ltd., Windsor, Ontario, Ca | |
US6062965A (en) * | 1999-06-03 | 2000-05-16 | Norton Company | Backup pad for rotary grinder |
US6846223B2 (en) * | 2000-12-09 | 2005-01-25 | Saint-Gobain Abrasives Technology Company | Abrasive wheels with workpiece vision feature |
US20030143926A1 (en) * | 2002-01-30 | 2003-07-31 | Raffi Piliguian | Grinding or polishing arrangement |
DE102006010366B3 (en) | 2006-03-03 | 2007-10-04 | Lukas-Erzett Vereinigte Schleif- und Fräswerkzeugfabriken GmbH & Co KG | Abrasive blade and grinding wheel containing it |
-
2011
- 2011-05-05 DE DE102011050130A patent/DE102011050130A1/en not_active Ceased
-
2012
- 2012-04-25 WO PCT/EP2012/057500 patent/WO2012150152A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102011050130A1 (en) | 2012-11-08 |
WO2012150152A2 (en) | 2012-11-08 |
WO2012150152A3 (en) | 2012-12-27 |
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NENP | Non-entry into the national phase in: |
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