BRPI0414638A - methods of fabricating a coated abrasive article and abrasion of a workpiece surface - Google Patents

methods of fabricating a coated abrasive article and abrasion of a workpiece surface

Info

Publication number
BRPI0414638A
BRPI0414638A BRPI0414638-7A BRPI0414638A BRPI0414638A BR PI0414638 A BRPI0414638 A BR PI0414638A BR PI0414638 A BRPI0414638 A BR PI0414638A BR PI0414638 A BRPI0414638 A BR PI0414638A
Authority
BR
Brazil
Prior art keywords
abrasive
abrasive article
methods
fabricating
abrasion
Prior art date
Application number
BRPI0414638-7A
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 BRPI0414638A publication Critical patent/BRPI0414638A/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
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2203/00—Tool surfaces formed with a pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

An abrasive article includes an array of protruding abrasive units. Each unit has a base and a distal apex that is off-center from the base when projected on to a plane that is coplanar with the base. The abrasive article includes a backing bonded to an abrasive coating formed to include the aforementioned abrasive units. Methods for making the abrasive article include nipping a production tool, an abrasive slurry, and the backing. A binder within the slurry is cured during fabrication. The abrasive article may be used to abrade a workpiece.
BRPI0414638-7A 2003-09-23 2004-07-29 methods of fabricating a coated abrasive article and abrasion of a workpiece surface BRPI0414638A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/668,754 US20050060942A1 (en) 2003-09-23 2003-09-23 Structured abrasive article
PCT/US2004/024492 WO2005035200A1 (en) 2003-09-23 2004-07-29 Structured abrasive article

Publications (1)

Publication Number Publication Date
BRPI0414638A true BRPI0414638A (en) 2006-11-21

Family

ID=34313565

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414638-7A BRPI0414638A (en) 2003-09-23 2004-07-29 methods of fabricating a coated abrasive article and abrasion of a workpiece surface

Country Status (9)

Country Link
US (1) US20050060942A1 (en)
EP (1) EP1670617B1 (en)
JP (1) JP2007505757A (en)
KR (1) KR20060093114A (en)
CN (1) CN1882423A (en)
AT (1) ATE377482T1 (en)
BR (1) BRPI0414638A (en)
DE (1) DE602004009950T2 (en)
WO (1) WO2005035200A1 (en)

Families Citing this family (11)

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US7591865B2 (en) 2005-01-28 2009-09-22 Saint-Gobain Abrasives, Inc. Method of forming structured abrasive article
US7410413B2 (en) * 2006-04-27 2008-08-12 3M Innovative Properties Company Structured abrasive article and method of making and using the same
JP5401311B2 (en) 2006-07-14 2014-01-29 サンーゴバン アブレイシブズ，インコーポレイティド Abrasive article without backing
CN101939140B (en) 2006-12-21 2012-11-28 圣戈本磨料股份有限公司 Low corrosion abrasive articles and methods for forming same
US8038750B2 (en) 2007-07-13 2011-10-18 3M Innovative Properties Company Structured abrasive with overlayer, and method of making and using the same
CN100581738C (en) * 2007-07-23 2010-01-20 四川省三台县固锐实业有限责任公司 Abrasion cloth
US20100266812A1 (en) * 2009-04-17 2010-10-21 3M Innovative Properties Company Planar abrasive articles made using transfer articles and method of making the same
US8348723B2 (en) * 2009-09-16 2013-01-08 3M Innovative Properties Company Structured abrasive article and method of using the same
CN102092012A (en) * 2009-12-09 2011-06-15 上海奉贤久安工具厂 Soft grinder regular pattern sanding system
CN102729158B (en) * 2012-07-12 2014-07-30 嵩山特材集团有限公司 Organic bond accumulative grinding material and method for preparing abrasive cloth by organic bond accumulative grinding material
CN104369120B (en) * 2014-09-15 2016-11-09 西安德谦新材料科技发展有限公司 A kind of diamond or CBN grinding tool preparation method based on grinding unit implantation

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JP3874790B2 (en) * 1994-02-22 2007-01-31 スリーエム カンパニー Abrasive article, process for its production and its use for finishing
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Also Published As

Publication number Publication date
EP1670617A1 (en) 2006-06-21
KR20060093114A (en) 2006-08-23
EP1670617B1 (en) 2007-11-07
JP2007505757A (en) 2007-03-15
ATE377482T1 (en) 2007-11-15
WO2005035200A1 (en) 2005-04-21
DE602004009950T2 (en) 2008-08-28
CN1882423A (en) 2006-12-20
DE602004009950D1 (en) 2007-12-20
US20050060942A1 (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 E 7A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.