BRPI0414642A - abrasive spider and abrasive article - Google Patents

abrasive spider and abrasive article

Info

Publication number
BRPI0414642A
BRPI0414642A BRPI0414642-5A BRPI0414642A BRPI0414642A BR PI0414642 A BRPI0414642 A BR PI0414642A BR PI0414642 A BRPI0414642 A BR PI0414642A BR PI0414642 A BRPI0414642 A BR PI0414642A
Authority
BR
Brazil
Prior art keywords
abrasive
abrasive article
base
article
spider
Prior art date
Application number
BRPI0414642-5A
Other languages
Portuguese (pt)
Inventor
Scott R Culler
John D Haas
Jeffrey R Simons
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0414642A publication Critical patent/BRPI0414642A/en

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2203/00—Tool surfaces formed with a pattern

Abstract

"ARRANJO ABRASIVO, E, ARTIGO ABRASIVO". Um artigo abrasivo inclui um arranjo de unidades abrasivas protuberantes (400). Cada unidade possui uma base (401) e um ápice distal (406) que é descentrado da base quando projetado sobre um plano que é coplanar com a base. O artigo abrasivo inclui um forro ligado em um revestimento abrasivo formado para incluir as unidades abrasivas (400) acima mencionadas. Métodos para preparar o artigo abrasivo incluem comprimir entre cilindros uma ferramenta de produção, uma lama abrasiva, e o forro. Um agente aglutinante dentro da lama é curado durante a fabricação. O artigo abrasivo pode ser usado para erodir uma peça de trabalho."ABRASIVE ARRANGEMENT, AND ABRASIVE ARTICLE". An abrasive article includes an arrangement of protruding abrasive units (400). Each unit has a base (401) and a distal apex (406) that is offset from the base when projected onto a plane that is coplanar with the base. The abrasive article includes a liner bonded to an abrasive coating formed to include the abovementioned abrasive units (400). Methods for preparing the abrasive article include compressing between rollers a production tool, an abrasive slurry, and the liner. A binding agent within the sludge is cured during manufacture. The abrasive article can be used to erode a workpiece.

BRPI0414642-5A 2003-09-23 2004-08-03 abrasive spider and abrasive article BRPI0414642A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/668,799 US20050064805A1 (en) 2003-09-23 2003-09-23 Structured abrasive article
PCT/US2004/024829 WO2005035199A1 (en) 2003-09-23 2004-08-03 Structured abrasive article

Publications (1)

Publication Number Publication Date
BRPI0414642A true BRPI0414642A (en) 2006-11-21

Family

ID=34313576

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414642-5A BRPI0414642A (en) 2003-09-23 2004-08-03 abrasive spider and abrasive article

Country Status (7)

Country Link
US (1) US20050064805A1 (en)
EP (1) EP1663580A1 (en)
JP (1) JP2007505759A (en)
KR (1) KR20060069880A (en)
CN (1) CN1882417A (en)
BR (1) BRPI0414642A (en)
WO (1) WO2005035199A1 (en)

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US8142891B2 (en) * 2008-12-17 2012-03-27 3M Innovative Properties Company Dish-shaped abrasive particles with a recessed surface
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BR112014017050B1 (en) 2012-01-10 2021-05-11 Saint-Gobain Ceramics & Plastics, Inc. molded abrasive particle
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
WO2013106575A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing coated surfaces
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US8968435B2 (en) 2012-03-30 2015-03-03 Saint-Gobain Abrasives, Inc. Abrasive products and methods for fine polishing of ophthalmic lenses
WO2013149209A1 (en) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
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CN104411459B (en) 2012-06-29 2018-06-15 圣戈本陶瓷及塑料股份有限公司 The method of abrasive grain and this particle of formation with specific shape
US9440332B2 (en) 2012-10-15 2016-09-13 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
US20140134933A1 (en) 2012-11-09 2014-05-15 Di-Coat Corporation Abrading tools and methods of making same
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TW201502263A (en) 2013-06-28 2015-01-16 Saint Gobain Ceramics Abrasive article including shaped abrasive particles
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EP3277459B1 (en) 2015-03-31 2023-08-16 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
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WO2017197002A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
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Also Published As

Publication number Publication date
JP2007505759A (en) 2007-03-15
EP1663580A1 (en) 2006-06-07
KR20060069880A (en) 2006-06-22
WO2005035199A1 (en) 2005-04-21
CN1882417A (en) 2006-12-20
US20050064805A1 (en) 2005-03-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A, 7A E 8A ANUIDADES.