DE69006430D1 - Beschichtetes Schleifmittel mit Überschicht gegen das Zusetzen. - Google Patents
Beschichtetes Schleifmittel mit Überschicht gegen das Zusetzen.Info
- Publication number
- DE69006430D1 DE69006430D1 DE90306358T DE69006430T DE69006430D1 DE 69006430 D1 DE69006430 D1 DE 69006430D1 DE 90306358 T DE90306358 T DE 90306358T DE 69006430 T DE69006430 T DE 69006430T DE 69006430 D1 DE69006430 D1 DE 69006430D1
- Authority
- DE
- Germany
- Prior art keywords
- coated abrasive
- against clogging
- overcoat
- overcoat against
- clogging
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
-
- 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
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
- B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
- B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/2438—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24413—Metal or metal compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24421—Silicon containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24421—Silicon containing
- Y10T428/2443—Sand, clay, or crushed rock or slate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/370,812 US4988554A (en) | 1989-06-23 | 1989-06-23 | Abrasive article coated with a lithium salt of a fatty acid |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69006430D1 true DE69006430D1 (de) | 1994-03-17 |
DE69006430T2 DE69006430T2 (de) | 1994-09-22 |
Family
ID=23461297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990606430 Expired - Fee Related DE69006430T2 (de) | 1989-06-23 | 1990-06-12 | Beschichtetes Schleifmittel mit Überschicht gegen das Zusetzen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4988554A (de) |
EP (1) | EP0414346B1 (de) |
JP (1) | JPH0343158A (de) |
KR (1) | KR910000302A (de) |
CA (1) | CA2017710A1 (de) |
DE (1) | DE69006430T2 (de) |
MX (1) | MX164240B (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137542A (en) * | 1990-08-08 | 1992-08-11 | Minnesota Mining And Manufacturing Company | Abrasive printed with an electrically conductive ink |
US5163976A (en) * | 1991-05-13 | 1992-11-17 | Norton Company | Hot melt pressure sensitive adhesives |
US5213589A (en) * | 1992-02-07 | 1993-05-25 | Minnesota Mining And Manufacturing Company | Abrasive articles including a crosslinked siloxane, and methods of making and using same |
US5286541A (en) * | 1992-09-10 | 1994-02-15 | Norton Company | Coated abrasive having combination backing member |
CA2115889A1 (en) * | 1993-03-18 | 1994-09-19 | David E. Broberg | Coated abrasive article having diluent particles and shaped abrasive particles |
US5453312A (en) * | 1993-10-29 | 1995-09-26 | Minnesota Mining And Manufacturing Company | Abrasive article, a process for its manufacture, and a method of using it to reduce a workpiece surface |
JP3354744B2 (ja) * | 1995-04-25 | 2002-12-09 | ニッタ株式会社 | 研磨布及びその研磨布の研磨機定盤への脱着方法 |
US5564511A (en) * | 1995-05-15 | 1996-10-15 | Frushour; Robert H. | Composite polycrystalline compact with improved fracture and delamination resistance |
US5573816A (en) * | 1995-06-06 | 1996-11-12 | Norton Company | Friction coating for film backings |
JP2808261B2 (ja) * | 1995-10-31 | 1998-10-08 | 株式会社コバックス | 研磨シートおよびその製造方法 |
USH1678H (en) * | 1995-11-03 | 1997-09-02 | Minnesota Mining And Manufacturing Company | Abrasive article including a polyvinyl carbamate coating, and methods for making and using the same |
CA2253498A1 (en) * | 1996-05-08 | 1997-11-13 | Kam W. Law | Abrasive article comprising an antiloading component |
US5667542A (en) * | 1996-05-08 | 1997-09-16 | Minnesota Mining And Manufacturing Company | Antiloading components for abrasive articles |
US5704952A (en) * | 1996-05-08 | 1998-01-06 | Minnesota Mining And Manufacturing Company | Abrasive article comprising an antiloading component |
US5975989A (en) * | 1997-12-31 | 1999-11-02 | Thiel; William C. | Detail tape |
US6228133B1 (en) * | 1998-05-01 | 2001-05-08 | 3M Innovative Properties Company | Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component |
US6261682B1 (en) | 1998-06-30 | 2001-07-17 | 3M Innovative Properties | Abrasive articles including an antiloading composition |
US6059850A (en) * | 1998-07-15 | 2000-05-09 | 3M Innovative Properties Company | Resilient abrasive article with hard anti-loading size coating |
DE69901571T2 (de) | 1998-09-08 | 2003-01-09 | Struers As Rodovre | Träger zur zeitweisen befestigung eines selbstklebenden schleif- und/oder polierblattes |
US6287184B1 (en) | 1999-10-01 | 2001-09-11 | 3M Innovative Properties Company | Marked abrasive article |
US6835220B2 (en) * | 2001-01-04 | 2004-12-28 | Saint-Gobain Abrasives Technology Company | Anti-loading treatments |
US6858292B2 (en) * | 2002-09-06 | 2005-02-22 | 3M Innovative Properties Company | Abrasive articles with resin control additives |
TWI241939B (en) * | 2002-10-25 | 2005-10-21 | Alex C Long | Producing method and structure of cutting and polishing plate |
US7595110B2 (en) * | 2003-10-08 | 2009-09-29 | Frushour Robert H | Polycrystalline diamond composite |
US7517588B2 (en) * | 2003-10-08 | 2009-04-14 | Frushour Robert H | High abrasion resistant polycrystalline diamond composite |
US7195658B2 (en) * | 2003-10-17 | 2007-03-27 | Saint-Gobain Abrasives, Inc. | Antiloading compositions and methods of selecting same |
US20060003121A1 (en) * | 2004-06-30 | 2006-01-05 | Scheller Joseph A | Abrasive article packaging and method of making same |
US7661247B2 (en) * | 2005-06-30 | 2010-02-16 | 3M Innovative Properties Company | Abrasive article packaging and method of making same |
JP2009500186A (ja) * | 2005-07-10 | 2009-01-08 | チャゾット、アーロン | 指に接着しうる研磨パッド |
US7645355B2 (en) * | 2006-11-17 | 2010-01-12 | 3M Innovative Properties Company | Method of making a microsphere transfer adhesive |
JP4973349B2 (ja) * | 2007-07-13 | 2012-07-11 | 株式会社コバックス | 研磨物品 |
KR100914770B1 (ko) * | 2007-08-20 | 2009-08-31 | 주식회사 디어포스 | 발포형 연마 제품 및 그 제조방법 |
WO2012003116A1 (en) | 2010-07-02 | 2012-01-05 | 3M Innovative Properties Company | Coated abrasive articles |
RU2605721C2 (ru) | 2011-12-29 | 2016-12-27 | 3М Инновейтив Пропертиз Компани | Абразивное изделие с покрытием и способ его изготовления |
JP5968023B2 (ja) * | 2012-04-11 | 2016-08-10 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨シート、研磨材ロール及び研磨工具 |
RU2017118071A (ru) | 2012-07-06 | 2018-10-29 | 3М Инновейтив Пропертиз Компани | Абразивное изделие с покрытием |
JP6591397B2 (ja) * | 2013-03-29 | 2019-10-16 | スリーエム イノベイティブ プロパティズ カンパニー | 不織布研磨物品及びその製造方法 |
CA2931631C (en) | 2013-12-06 | 2018-06-19 | Saint-Gobain Abrasives, Inc. | Coated abrasive article including a non-woven material |
HUE063298T2 (hu) * | 2013-12-27 | 2024-01-28 | Saint Gobain Abrasives Inc | Dörzshegesztéssel elõállított nemszõtt lehordó eszközök |
EP3397711B1 (de) | 2015-12-30 | 2023-02-15 | 3M Innovative Properties Company | Zweiphasiger strukturklebstoff |
JP6895442B2 (ja) | 2015-12-30 | 2021-06-30 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨物品 |
EP3397426B1 (de) | 2015-12-30 | 2021-06-23 | 3M Innovative Properties Company | Schleifartikel und zugehörige verfahren |
US20200331118A1 (en) | 2016-04-13 | 2020-10-22 | 3M Innovative Properties Company | Supersize composition, abrasive article and method of making an abrasive article |
WO2017180468A1 (en) | 2016-04-13 | 2017-10-19 | 3M Innovative Properties Company | Abrasive article |
EP3442748A1 (de) | 2016-04-13 | 2019-02-20 | 3M Innovative Properties Company | Schleifartikel |
CN107139088A (zh) * | 2017-06-12 | 2017-09-08 | 广东职业技术学院 | 一种不沾屑砂布及其制备和应用 |
DE102018220672A1 (de) * | 2018-11-30 | 2020-06-04 | Robert Bosch Gmbh | Verfahren zur Behandlung eines Schleifartikels sowie Schleifartikel |
CA3153509A1 (en) * | 2019-09-05 | 2021-03-11 | Saint-Gobain Abrasives, Inc. | Coated abrasives having an improved supersize coating |
WO2024069578A1 (en) | 2022-09-29 | 2024-04-04 | 3M Innovative Properties Company | Supersize coating composition, abrasive article, and method of making abrasive article |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB670676A (en) * | 1948-11-17 | 1952-04-23 | Minnesota Mining & Mfg | Improvements in or relating to a flexible abrasive disc of the coated abrasive type and method of making the same |
US2768886A (en) * | 1954-06-29 | 1956-10-30 | Norton Co | Sandpaper |
US2893854A (en) * | 1956-12-31 | 1959-07-07 | Armour & Co | Coated abrasive article and method of manufacture |
US3227604A (en) * | 1961-04-24 | 1966-01-04 | Morgan Adhesives Co | Non-skid tread |
US3225916A (en) * | 1963-01-09 | 1965-12-28 | Dayton Abrasive Products Inc | Assemblage of abrasive elements |
US3267623A (en) * | 1963-02-08 | 1966-08-23 | Merit Products Inc | Abrasive article |
US3619150A (en) * | 1969-09-22 | 1971-11-09 | Borden Co | Abrasive article and nonloading coating therefor |
US4011063A (en) * | 1972-04-05 | 1977-03-08 | Minnesota Mining And Manufacturing Company | Low density abrasive utilizing isocyanurate resin |
US3849949A (en) * | 1972-10-10 | 1974-11-26 | Minnesota Mining & Mfg | Roll of pressure sensitive adhesive, adhesive coated abrasive discs and dispenser |
US3912142A (en) * | 1972-10-10 | 1975-10-14 | Minnesota Mining & Mfg | Dispenser for a roll of pressure-sensitive adhesive coated abrasive discs |
US4138228A (en) * | 1977-02-02 | 1979-02-06 | Ralf Hoehn | Abrasive of a microporous polymer matrix with inorganic particles thereon |
US4255164A (en) * | 1979-04-30 | 1981-03-10 | Minnesota Mining And Manufacturing Company | Fining sheet and method of making and using the same |
DE2926340A1 (de) * | 1979-06-29 | 1981-02-05 | Sia Schweizer Schmirgel & Schl | Anordnung von schleifblaettern auf unterlagen und dispenser zur aufnahme und abgabe derartig angeordneter schleifblaetter |
JPS5669074A (en) * | 1979-10-31 | 1981-06-10 | Sankyo Rikagaku Kk | Water dispersive antiloading treatment method for coated abrasive |
US4486200A (en) * | 1980-09-15 | 1984-12-04 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article comprising abrasive agglomerates supported in a fibrous matrix |
US4355489A (en) * | 1980-09-15 | 1982-10-26 | Minnesota Mining And Manufacturing Company | Abrasive article comprising abrasive agglomerates supported in a fibrous matrix |
US4360557A (en) * | 1980-12-03 | 1982-11-23 | Morgan Adhesives Company | Phosphorescent abrasive coated product for safety tread |
CA1192050A (en) * | 1981-08-10 | 1985-08-20 | Norton Company | Loading resistant coated abrasive |
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 |
US4609380A (en) * | 1985-02-11 | 1986-09-02 | Minnesota Mining And Manufacturing Company | Abrasive wheels |
US4788798A (en) * | 1986-03-24 | 1988-12-06 | Ferro Corporation | Adhesive system for maintaining flexible workpiece to a rigid substrate |
DE3763377D1 (de) * | 1987-03-06 | 1990-08-02 | Carborundum Schleifmittel | Verfahren zur verbesserung der schleifleistung von schleif- und honkoerpern. |
-
1989
- 1989-06-23 US US07/370,812 patent/US4988554A/en not_active Expired - Lifetime
-
1990
- 1990-05-29 CA CA 2017710 patent/CA2017710A1/en not_active Abandoned
- 1990-06-05 MX MX21021A patent/MX164240B/es unknown
- 1990-06-12 EP EP19900306358 patent/EP0414346B1/de not_active Expired - Lifetime
- 1990-06-12 DE DE1990606430 patent/DE69006430T2/de not_active Expired - Fee Related
- 1990-06-22 KR KR1019900009228A patent/KR910000302A/ko not_active Application Discontinuation
- 1990-06-22 JP JP2165501A patent/JPH0343158A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0343158A (ja) | 1991-02-25 |
KR910000302A (ko) | 1991-01-29 |
MX164240B (es) | 1992-07-27 |
DE69006430T2 (de) | 1994-09-22 |
US4988554A (en) | 1991-01-29 |
EP0414346B1 (de) | 1994-02-02 |
EP0414346A1 (de) | 1991-02-27 |
CA2017710A1 (en) | 1990-12-23 |
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