JPS4870989A - - Google Patents

Info

Publication number
JPS4870989A
JPS4870989A JP47001288A JP128872A JPS4870989A JP S4870989 A JPS4870989 A JP S4870989A JP 47001288 A JP47001288 A JP 47001288A JP 128872 A JP128872 A JP 128872A JP S4870989 A JPS4870989 A JP S4870989A
Authority
JP
Japan
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.)
Pending
Application number
JP47001288A
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 filed Critical
Priority to JP47001288A priority Critical patent/JPS4870989A/ja
Priority to US00319728A priority patent/US3848374A/en
Publication of JPS4870989A publication Critical patent/JPS4870989A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/02—Expansible drums for carrying flexible material in tubular form, e.g. expanded by centrifugal force
JP47001288A 1971-12-28 1971-12-28 Pending JPS4870989A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47001288A JPS4870989A (ja) 1971-12-28 1971-12-28
US00319728A US3848374A (en) 1971-12-28 1972-12-29 Sanding drum structure in a drum sander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47001288A JPS4870989A (ja) 1971-12-28 1971-12-28

Publications (1)

Publication Number Publication Date
JPS4870989A true JPS4870989A (ja) 1973-09-26

Family

ID=11497252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47001288A Pending JPS4870989A (ja) 1971-12-28 1971-12-28

Country Status (2)

Country Link
US (1) US3848374A (ja)
JP (1) JPS4870989A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039754A (ja) * 2013-08-23 2015-03-02 スリーエム イノベイティブ プロパティズ カンパニー 研磨ベルト用ホイール、研磨ホイール、研磨方法、及び当該研磨方法により研磨された対象物を含む物品

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007208A (en) * 1989-06-22 1991-04-16 Garfield Theodore F Anchor for rotary sanding drum
US5679056A (en) * 1995-12-21 1997-10-21 Coussens; Robert D. Drum sander attachment for a power tool and method of using
US20030234070A1 (en) * 1996-03-26 2003-12-25 John D. Rupel Expandable and collapsible window covering and methods for making same
US5672096A (en) * 1996-05-22 1997-09-30 R. P. Abrasives & Machine, Inc. Inflatable tool
US5947806A (en) * 1997-09-23 1999-09-07 Rhoads; Mitchell L. Power sander
US6210257B1 (en) * 1998-05-29 2001-04-03 Micron Technology, Inc. Web-format polishing pads and methods for manufacturing and using web-format polishing pads in mechanical and chemical-mechanical planarization of microelectronic substrates
AU6620000A (en) * 1999-08-06 2001-03-05 Frank W Sudia Blocked tree authorization and status systems
US6152814A (en) * 1999-09-16 2000-11-28 Rp Abrasives & Machine Co. Inc. Expandable abrasive belt for use with inflatable tool
US6685547B2 (en) * 2000-07-10 2004-02-03 Peter Boman Pneumatic sanding roll for flexible abrasive cloth sleeve
WO2009079639A1 (en) * 2007-12-18 2009-06-25 Alcoa Inc. Apparatus and method for grinding work rollers
EP2460624A1 (de) * 2010-12-06 2012-06-06 Jöst GmbH Schleifvorrichtung zum maschinellen Schleifen von Rotorblättern für Windkraftanlagen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US683123A (en) * 1900-09-06 1901-09-24 Charles A Knill Polishing-wheel.
US1487256A (en) * 1922-12-12 1924-03-18 Mall Arthur William Pneumatic abrading cushion
US2113836A (en) * 1935-04-06 1938-04-12 Alfred E Hamilton Polishing apparatus
US2116272A (en) * 1936-10-26 1938-05-03 Mall Arthur William Abrasive wheel
US2225073A (en) * 1939-10-25 1940-12-17 United Shoe Machinery Corp Tool for performing abrading or polishing operations
US2448884A (en) * 1946-03-19 1948-09-07 Alfred E Hamilton Abrasive roll
US2505680A (en) * 1947-03-01 1950-04-25 Mall Tool Company Pneumatic sanding wheel
US2798342A (en) * 1956-07-25 1957-07-09 Lou C Casanov Grinding wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039754A (ja) * 2013-08-23 2015-03-02 スリーエム イノベイティブ プロパティズ カンパニー 研磨ベルト用ホイール、研磨ホイール、研磨方法、及び当該研磨方法により研磨された対象物を含む物品

Also Published As

Publication number Publication date
US3848374A (en) 1974-11-19

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