EP1318892B1 - CORPS ABRASIF ET MOYEN ABRASIF POUR UN OUTIL DE PONçAGE ELECTRIQUE, ET OUTIL DE PONçAGE ELECTRIQUE - Google Patents
CORPS ABRASIF ET MOYEN ABRASIF POUR UN OUTIL DE PONçAGE ELECTRIQUE, ET OUTIL DE PONçAGE ELECTRIQUE Download PDFInfo
- Publication number
- EP1318892B1 EP1318892B1 EP01960167A EP01960167A EP1318892B1 EP 1318892 B1 EP1318892 B1 EP 1318892B1 EP 01960167 A EP01960167 A EP 01960167A EP 01960167 A EP01960167 A EP 01960167A EP 1318892 B1 EP1318892 B1 EP 1318892B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- abrasive
- steel strip
- base plate
- suction holes
- grinding tool
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
-
- 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
Definitions
- the base plate has second suction holes, which are arranged for engagement under the first suction holes of the steel strip. This ensures optimal extraction of the dust generated during operation. This leads to a low burden on the user.
- FIG. 2 shows the distribution of the first suction holes 4 in the carrier plate 2. They lie on a circle 10 around the center 9 of the support plate 2.
- the coating with hard metal grain 11 is on the entire surface of the steel strip 12, wherein the first suction holes 4 are of course not coated.
- the channel-like first suction holes 4 are visible in the steel strip 12.
- the walls 6 of the deep-drawn first suction holes 4 are shown cut.
- the coating with hard metal grain 11 extends over the entire surface of the steel strip 12.
- the walls 6 of the first suction holes 4 are formed so that they can engage in second suction holes not shown in a base plate of the delta sander, not shown. This serves as adjustment aid in order to be able to arrange the first suction holes directly above the second suction holes and thereby achieve the best possible suction of the grinding dust.
- FIG. 5 shows an abrasive body 1 for an orbital sander.
- the said differs from the grinding wheel 1 for the delta sander substantially only by its external shape. Again, deep drawn first suction holes 4 are formed. Its surface is coated with a hard metal grain 11.
- the grinding wheel 1 for the orbital sander is also glued to the base plate (not shown) made of PU.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Claims (6)
- Agent abrasif pour une machine de ponçage, en particulier une ponceuse delta, excentrique ou orbitale, comportant un corps abrasif (1) fixé à une plaque de base, en particulier en polyuréthane, pouvant reliée à l'entraînement de la machine de ponçage,
caractérisé en ce que
le corps abrasif (1) a une plaque de support (2) en bande d'acier sur laquelle se trouve un grain abrasif (3) sous forme d'un grain en métal dur (11), la plaque de support (2) ayant de premiers trous d'aspiration (4) sous forme de canaux comportant des parois (6) proéminentes pour pénétrer dans de deuxièmes trous d'aspiration de la plaque de base avec laquelle le corps abrasif (1) forme une unité, en particulier liée par collage. - Agent abrasif selon la revendication précédente,
caractérisé en ce que
la bande d'acier (12) a une résistance à la traction supérieure à 1 100 N/m2, en particulier supérieure à 1 300 N/m2 de préférence de 2 000 N/m2. - Agent abrasif selon l'une des revendications précédentes,
caractérisé en ce que
la bande d'acier (12) a une teneur en chrome comprise entre 14 % et 20 %, en particulier de 16,7 %, et une teneur en nickel comprise entre 4 % et 9 %, en particulier de 6,64 %. - Agent abrasif selon l'une des revendications précédentes,
caractérisé en ce que
la bande d'acier (12) a une épaisseur inférieure à 1 mm, en particulier inférieure à 0,3 mm, de préférence de 0,2 mm. - Agent abrasif selon l'une des revendications précédentes,
caractérisé en ce que
le corps abrasif est collé, vissé, cramponné à la plaque de base ou directement expansé sur celle-ci. - Machine de ponçage comportant un agent abrasif,
caractérisé en ce que
l'agent abrasif est conçu selon l'une des revendications 1 à 5.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10047543A DE10047543A1 (de) | 2000-09-22 | 2000-09-22 | Schleifkörper und Schleifmittel für ein elektrisches Schleifwerkzeug sowie elektrisches Schleifwerkzeug |
DE10047543 | 2000-09-22 | ||
PCT/DE2001/003054 WO2002024414A1 (fr) | 2000-09-22 | 2001-08-09 | Corps abrasif et moyen abrasif pour un outil de ponçage electrique, et outil de ponçage electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1318892A1 EP1318892A1 (fr) | 2003-06-18 |
EP1318892B1 true EP1318892B1 (fr) | 2006-06-28 |
Family
ID=7657603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01960167A Expired - Lifetime EP1318892B1 (fr) | 2000-09-22 | 2001-08-09 | CORPS ABRASIF ET MOYEN ABRASIF POUR UN OUTIL DE PONçAGE ELECTRIQUE, ET OUTIL DE PONçAGE ELECTRIQUE |
Country Status (5)
Country | Link |
---|---|
US (1) | US6699112B2 (fr) |
EP (1) | EP1318892B1 (fr) |
JP (1) | JP2004508964A (fr) |
DE (2) | DE10047543A1 (fr) |
WO (1) | WO2002024414A1 (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7320634B1 (en) * | 2006-12-01 | 2008-01-22 | 3M Innovative Properties Company | Sanding tool and dust collection system therefor |
US20100009607A1 (en) * | 2008-07-10 | 2010-01-14 | 3M Innovative Properties Company | Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof |
US8469775B2 (en) * | 2008-07-10 | 2013-06-25 | 3M Innovative Properties Company | Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof |
US20100009606A1 (en) * | 2008-07-10 | 2010-01-14 | 3M Innovative Properties Company | Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof |
USD619152S1 (en) | 2009-12-18 | 2010-07-06 | Techtronic Power Tools Technology Limited | Adapter |
USD623034S1 (en) | 2009-12-18 | 2010-09-07 | Techtronic Power Tools Technology Limited | Tool arbor |
USD653523S1 (en) | 2010-09-29 | 2012-02-07 | Milwaukee Electric Tool Corporation | Adapter for a tool |
USD651062S1 (en) | 2010-09-29 | 2011-12-27 | Milwaukee Electric Tool Corporation | Tool interface for an accessory |
USD646542S1 (en) | 2010-09-29 | 2011-10-11 | Milwaukee Electric Tool Corporation | Accessory interface for a tool |
EP2939788A1 (fr) * | 2010-10-05 | 2015-11-04 | Black & Decker Inc. | Disque abrasif universel |
USD651876S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651875S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651878S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651877S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD652274S1 (en) | 2010-12-14 | 2012-01-17 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651874S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
KR101614624B1 (ko) | 2011-08-31 | 2016-04-29 | 제이엑스 킨조쿠 가부시키가이샤 | 캐리어가 부착된 구리박 |
USD694598S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694599S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694597S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694076S1 (en) | 2012-06-25 | 2013-11-26 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694596S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD734116S1 (en) * | 2012-06-27 | 2015-07-14 | Kwai Sun Oliver Wong | Replacement head for a hand-held sanding implement |
US9555554B2 (en) | 2013-05-06 | 2017-01-31 | Milwaukee Electric Tool Corporation | Oscillating multi-tool system |
USD925623S1 (en) * | 2019-02-28 | 2021-07-20 | Guido Valentini | Protective cap |
USD951739S1 (en) * | 2019-04-18 | 2022-05-17 | Mirka Ltd | Backing pad for sander |
USD915855S1 (en) * | 2019-04-18 | 2021-04-13 | Mirka Ltd | Abrasive sheet |
CN110666660A (zh) * | 2019-09-05 | 2020-01-10 | 沛县宝业建筑工业化有限公司 | 一种建材钢板用的表面除锈设备 |
USD952431S1 (en) * | 2020-10-23 | 2022-05-24 | Jing Men Jun Kai E-commerce Co., Ltd. | Polishing pad |
USD952432S1 (en) * | 2020-10-23 | 2022-05-24 | Jing Men Jun Kai E-commerce Co., Ltd. | Polishing pad |
USD968186S1 (en) * | 2020-11-09 | 2022-11-01 | Lake Country Tool, Llc | Polishing pad |
USD980032S1 (en) * | 2022-08-23 | 2023-03-07 | Jiangzhao Liu | Polishing pad |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214253A (en) * | 1963-06-26 | 1965-10-26 | Vermont American Corp | Abrasive article backed with stretchable-compressible material |
US3754359A (en) * | 1970-09-16 | 1973-08-28 | Spam D Avray | Abrasion tools |
US4667447A (en) | 1983-08-31 | 1987-05-26 | Minnesota Mining And Manufacturing Company | Coated abrasive sheet material magnetically attached to a support surface on an abrading tool |
AU568564B2 (en) * | 1983-08-31 | 1988-01-07 | Minnesota Mining And Manufacturing Company | Combination abrading tool and magnetic abrasive sheet |
JPS6374573A (ja) * | 1986-09-18 | 1988-04-05 | Fuji Tool & Die Co Ltd | 弾性回転砥石 |
DE3706906A1 (de) * | 1987-03-04 | 1988-09-15 | Fein C & E | Schleifkoerper fuer motorgetriebene schleifapparate |
JPH0278252U (fr) * | 1988-12-05 | 1990-06-15 | ||
DE4400550A1 (de) * | 1994-01-11 | 1995-07-13 | Koltec Ag | Schleifschuh für eine mit Staubabsaugung ausgerüstete Arbeitsmaschine |
US5558569A (en) * | 1995-04-12 | 1996-09-24 | Lee; Tai-Wang | Grinding head mounting structure for portable grinding machines |
DE19530542A1 (de) | 1995-08-19 | 1997-02-20 | Bosch Gmbh Robert | Handwerkzeugmaschine mit Staubabsaugeinrichtung |
DE19804408A1 (de) * | 1998-02-05 | 1999-08-12 | Bosch Gmbh Robert | Schleifteller für eine Elektrohandwerkzeugmaschine |
GB9809030D0 (en) * | 1998-04-29 | 1998-06-24 | Black & Decker Inc | Powered oscillating hand tool |
US6059644A (en) * | 1998-11-18 | 2000-05-09 | 3M Innovative Properties Company | Back-up pad for abrasive articles and method of making |
DE29912511U1 (de) * | 1999-07-06 | 2000-06-08 | Schmitt, Klaus, 57520 Grünebach | Schleifblatt |
DE20023967U1 (de) * | 2000-03-14 | 2008-02-28 | Robert Bosch Gmbh | Elektrohandschleifmaschine, insbesondere Exzenterschleifer |
-
2000
- 2000-09-22 DE DE10047543A patent/DE10047543A1/de not_active Ceased
-
2001
- 2001-08-09 EP EP01960167A patent/EP1318892B1/fr not_active Expired - Lifetime
- 2001-08-09 US US10/129,476 patent/US6699112B2/en not_active Expired - Fee Related
- 2001-08-09 JP JP2002528465A patent/JP2004508964A/ja active Pending
- 2001-08-09 WO PCT/DE2001/003054 patent/WO2002024414A1/fr active IP Right Grant
- 2001-08-09 DE DE50110350T patent/DE50110350D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020155799A1 (en) | 2002-10-24 |
DE10047543A1 (de) | 2002-04-11 |
JP2004508964A (ja) | 2004-03-25 |
EP1318892A1 (fr) | 2003-06-18 |
DE50110350D1 (de) | 2006-08-10 |
WO2002024414A1 (fr) | 2002-03-28 |
US6699112B2 (en) | 2004-03-02 |
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