DE68902525D1 - Gefaltete schleifscheiben. - Google Patents

Gefaltete schleifscheiben.

Info

Publication number
DE68902525D1
DE68902525D1 DE8989308971T DE68902525T DE68902525D1 DE 68902525 D1 DE68902525 D1 DE 68902525D1 DE 8989308971 T DE8989308971 T DE 8989308971T DE 68902525 T DE68902525 T DE 68902525T DE 68902525 D1 DE68902525 D1 DE 68902525D1
Authority
DE
Germany
Prior art keywords
grinding wheels
folded
folded grinding
wheels
grinding
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
Application number
DE8989308971T
Other languages
English (en)
Other versions
DE68902525T2 (de
Inventor
Richard L C O Minnesota Mi Fry
Gerald L C O Minnesot Bergsrud
Russell J C O Minnesota Maland
James A C O Minnesota M Weldon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE68902525D1 publication Critical patent/DE68902525D1/de
Application granted granted Critical
Publication of DE68902525T2 publication Critical patent/DE68902525T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B24D11/008—Finishing manufactured abrasive sheets, e.g. cutting, deforming
    • 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
    • Y10S206/00—Special receptacle or package
    • Y10S206/82—Separable, striplike plural articles
DE8989308971T 1988-09-06 1989-09-05 Gefaltete schleifscheiben. Expired - Fee Related DE68902525T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/245,462 US4893438A (en) 1988-09-06 1988-09-06 Fan folded abrasive discs

Publications (2)

Publication Number Publication Date
DE68902525D1 true DE68902525D1 (de) 1992-09-24
DE68902525T2 DE68902525T2 (de) 1993-03-11

Family

ID=22926749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989308971T Expired - Fee Related DE68902525T2 (de) 1988-09-06 1989-09-05 Gefaltete schleifscheiben.

Country Status (7)

Country Link
US (1) US4893438A (de)
EP (1) EP0358450B1 (de)
JP (1) JPH02109688A (de)
AU (1) AU623671B2 (de)
CA (1) CA1314148C (de)
DE (1) DE68902525T2 (de)
FI (1) FI94603C (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197998A (en) * 1992-01-31 1993-03-30 Minnesota Mining And Manufacturing Company Method of making a folded abrasive article
US5142829A (en) * 1992-01-31 1992-09-01 Minnesota Minning And Manufacturing Company Abrasive article
CA2132408A1 (en) * 1993-09-27 1995-03-28 Robert E. Ward, Sr. Abrading wheel having individual sheet members
US5975989A (en) * 1997-12-31 1999-11-02 Thiel; William C. Detail tape
US6612437B1 (en) 1998-02-05 2003-09-02 Oy Kwh Mirka Ab Method dispensing abrasive materials, and an abrasive material
US6019663A (en) * 1998-02-20 2000-02-01 Micron Technology Inc System for cleaning semiconductor device probe
US6042151A (en) * 1998-08-11 2000-03-28 Ali; Terry Single sheet sandpaper delivery system with single sheet sandpaper having application coordinating indicia and legend
US20030152737A1 (en) * 2002-02-08 2003-08-14 Shermer Jason C. Universal abrasive sheet
GB2400596B (en) * 2003-04-16 2006-05-03 Oday Gabriel Abbosh Improvements in convenience wipes
KR100545726B1 (ko) * 2003-11-14 2006-01-24 주식회사 장수연마 절취선이 구비된 롤형 연마지와 절취선 제조장치
US20060000731A1 (en) * 2004-06-30 2006-01-05 Hayne Cheryl A Abrasive article packaging and method of making same
US20060135051A1 (en) * 2004-12-20 2006-06-22 Cabot Microelectronics Corporation Polishing pad with removal features
GB2426969A (en) * 2005-06-11 2006-12-13 3 S S Ltd Sheet material dispenser
DE102012219801A1 (de) * 2012-10-30 2014-04-30 Robert Bosch Gmbh Herstellungsverfahren zumindest einer Schleifeinheit
US20150290774A1 (en) * 2014-04-15 2015-10-15 Deluxe Custom Innovations, LLC Multi-purpose sandpaper design and uses thereof
USD914222S1 (en) * 2018-06-27 2021-03-23 Advanced Medical Solutions Limited Ribbon wound dressing
USD903127S1 (en) * 2018-07-12 2020-11-24 Suw Inc. Taping tape
USD901698S1 (en) * 2019-02-14 2020-11-10 Acurable Limited Adhesive article
USD961093S1 (en) * 2020-05-20 2022-08-16 Classys Inc. Skin patch
USD952868S1 (en) * 2021-01-25 2022-05-24 Suw Inc. Taping tape

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732065A (en) * 1956-01-24 Dispensing roll of non-skid tape for
US1983463A (en) * 1931-08-29 1934-12-04 Kingsbury Mfg Company Tape of checks
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
US3164250A (en) * 1963-11-22 1965-01-05 Kwik Lok Polystyrene multi-closure strip adapted for separation into individual closures
US3912142A (en) * 1972-10-10 1975-10-14 Minnesota Mining & Mfg Dispenser for a roll of pressure-sensitive adhesive coated abrasive discs
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
US4245765A (en) * 1979-09-10 1981-01-20 Norton Company Dispenser for abrasive discs
JPS59124576A (ja) * 1982-12-30 1984-07-18 Nippon Kenshi Kk 感圧接着剤塗布研磨布紙の取出し方法
JPS59164794A (ja) * 1983-03-09 1984-09-17 Daikin Ind Ltd フルオロアルキルシリルケテンアセタ−ル及びその製造方法
US4617767A (en) * 1985-01-14 1986-10-21 Ali Frank F Sanding, buffing and polishing tool and parts thereof
US4609581A (en) * 1985-04-15 1986-09-02 Minnesota Mining And Manufacturing Company Coated abrasive sheet material with loop attachment means
US4592840A (en) * 1985-07-22 1986-06-03 Brooks David L Easy reach coffee filters and optional reusable storage container

Also Published As

Publication number Publication date
CA1314148C (en) 1993-03-09
FI94603C (fi) 1995-10-10
FI94603B (fi) 1995-06-30
EP0358450B1 (de) 1992-08-19
JPH02109688A (ja) 1990-04-23
FI893838A0 (fi) 1989-08-15
DE68902525T2 (de) 1993-03-11
AU623671B2 (en) 1992-05-21
AU3993189A (en) 1990-03-15
FI893838A (fi) 1990-03-07
EP0358450A1 (de) 1990-03-14
US4893438A (en) 1990-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee