EP0161748A3 - Improved microfinishing apparatus and method - Google Patents

Improved microfinishing apparatus and method Download PDF

Info

Publication number
EP0161748A3
EP0161748A3 EP85301582A EP85301582A EP0161748A3 EP 0161748 A3 EP0161748 A3 EP 0161748A3 EP 85301582 A EP85301582 A EP 85301582A EP 85301582 A EP85301582 A EP 85301582A EP 0161748 A3 EP0161748 A3 EP 0161748A3
Authority
EP
European Patent Office
Prior art keywords
improved
microfinishing
microfinishing apparatus
improved microfinishing
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.)
Granted
Application number
EP85301582A
Other versions
EP0161748B1 (en
EP0161748A2 (en
Inventor
Edward Earl Judge, Jr.
Arthur George Reiser
Norman Roy Judge
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.)
Industrial Metal Products Corp
Original Assignee
Industrial Metal Products Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24435498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0161748(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Industrial Metal Products Corp filed Critical Industrial Metal Products Corp
Publication of EP0161748A2 publication Critical patent/EP0161748A2/en
Publication of EP0161748A3 publication Critical patent/EP0161748A3/en
Application granted granted Critical
Publication of EP0161748B1 publication Critical patent/EP0161748B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
    • 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
EP19850301582 1984-05-07 1985-03-07 Improved microfinishing apparatus and method Expired EP0161748B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60820184A 1984-05-07 1984-05-07
US608201 1984-05-07

Publications (3)

Publication Number Publication Date
EP0161748A2 EP0161748A2 (en) 1985-11-21
EP0161748A3 true EP0161748A3 (en) 1987-04-22
EP0161748B1 EP0161748B1 (en) 1990-07-04

Family

ID=24435498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850301582 Expired EP0161748B1 (en) 1984-05-07 1985-03-07 Improved microfinishing apparatus and method

Country Status (4)

Country Link
EP (1) EP0161748B1 (en)
JP (1) JPS60238267A (en)
CA (1) CA1265343A (en)
DE (1) DE3578524D1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178168A (en) * 1985-02-05 1986-08-09 Honda Motor Co Ltd Machining of clearance groove for superfinishing
US4734964A (en) * 1985-10-24 1988-04-05 Cooper Lasersonics, Inc. Apparatus for refurbishing acoustic members
JPS62236665A (en) * 1986-04-08 1987-10-16 Fuji Heavy Ind Ltd Polishing cloth sheet type automatic grinding device for work
US5095663A (en) * 1989-02-07 1992-03-17 Industrial Metal Products Corporation Size control shoe for microfinishing machine
US5142827A (en) * 1990-10-05 1992-09-01 J. D. Phillips Corporation Crankpin grinder and method
US5249393A (en) * 1992-01-21 1993-10-05 Industrial Metal Products, Corp. Brake drum micro-finishing apparatus
DE4444239C3 (en) * 1994-12-13 2003-05-08 Supfina Grieshaber Gmbh & Co finishing machine
JP3012789B2 (en) * 1995-08-09 2000-02-28 株式会社京三製作所 Wrapping equipment
EP0781627B1 (en) * 1995-12-28 2000-03-22 Supfina Grieshaber GmbH & Co. Superfinishing machine
DE19602933C2 (en) * 1996-01-27 1998-08-27 Nagel Masch Werkzeug Method and device for finishing peripheral surfaces on workpieces
DE19607778C2 (en) * 1996-03-01 2001-10-11 Nagel Masch Werkzeug Device for finishing processing, in particular crankshafts or camshafts
DE19714677C5 (en) 1997-04-09 2010-12-02 Boehringer Werkzeugmaschinen Gmbh Process for the ready-to-use finishing of rotating parts, in particular the bearing points of crankshafts
DE29719168U1 (en) * 1997-10-29 1999-03-04 Supfina Grieshaber Gmbh & Co Device for machining cylindrical workpieces
US6787975B2 (en) * 2000-05-31 2004-09-07 Denso Corporation Piezoelectric device for injector
JP2007260811A (en) * 2006-03-28 2007-10-11 Nachi Fujikoshi Corp Tape lapping device
JP5344941B2 (en) * 2009-01-30 2013-11-20 ダイハツ工業株式会社 Crankshaft manufacturing method
DE102009060926B4 (en) 2009-12-28 2019-04-25 Niles-Simmons Industrieanlagen Gmbh Method for finishing the bearing seats of main and crank bearings of crankshafts
DE202010006480U1 (en) 2010-04-30 2010-08-05 Nagel Maschinen- Und Werkzeugfabrik Gmbh Pressing device for pressing of cutting means, carrier cassette for such a pressing device and device with such a pressing device
EP2803445B1 (en) 2013-05-14 2015-07-08 Supfina Grieshaber GmbH & Co. KG Device for machining a workpiece with belt finishing
DE102014208319B4 (en) 2014-05-05 2021-05-06 Supfina Grieshaber Gmbh & Co. Kg Tape finishing device and method of operating a tape finishing device
DE102015006672B4 (en) 2015-05-22 2018-11-15 Neenah Gessner Gmbh Impregnated abrasive carrier for fine grits and abrasive articles made therefrom
WO2019115323A1 (en) * 2017-12-14 2019-06-20 Thielenhaus Technologies Gmbh Pressing-on shoe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905821A (en) * 1929-03-15 1933-04-25 Norton Co Lapping device for cylindrical objects
US1993543A (en) * 1932-04-29 1935-03-05 Norton Co Machine for honing and polishing crank shafts
US2166009A (en) * 1938-07-20 1939-07-11 Norton Co Crankshaft lapping machine
US2270522A (en) * 1940-01-27 1942-01-20 Gen Motors Corp Crankshaft bearing polishing machine
US2502381A (en) * 1949-06-16 1950-03-28 Norton Co Lapping arm
DE881915C (en) * 1944-03-04 1953-07-06 Messerschmitt Boelkow Blohm Stone holder for fine drawing grinding work

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908048A (en) * 1930-09-02 1933-05-09 Norton Co Lapping machine
SU616117A1 (en) * 1976-04-19 1978-07-25 Ордена Трудового Красного Знамени Научно-Исследовательский Институт Технологии Автомобильной Промышленности Head for simultaneous finishing of shaft journal and fillets
JPS5613584A (en) * 1979-07-11 1981-02-09 Hitachi Ltd Setting circuit for data line potential
JPS58102666A (en) * 1981-12-10 1983-06-18 Takegawa Tekko Kk Belt sander machine for curvature grinding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905821A (en) * 1929-03-15 1933-04-25 Norton Co Lapping device for cylindrical objects
US1993543A (en) * 1932-04-29 1935-03-05 Norton Co Machine for honing and polishing crank shafts
US2166009A (en) * 1938-07-20 1939-07-11 Norton Co Crankshaft lapping machine
US2270522A (en) * 1940-01-27 1942-01-20 Gen Motors Corp Crankshaft bearing polishing machine
DE881915C (en) * 1944-03-04 1953-07-06 Messerschmitt Boelkow Blohm Stone holder for fine drawing grinding work
US2502381A (en) * 1949-06-16 1950-03-28 Norton Co Lapping arm

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FACHBERICHTE FÜR OBERFLÄCHENTECHNIK, vol. 8, no. 9/10, 1970, pages 203-208; G. HAASIS "Bandfinishen - ein wirtschaftliches Feinbearbeitungsverfahren" *
SOVIET INVENTIONS ILLUSTRATED, Section Mechanical, Week B21, 4th July 1979, abstract no. E6645 P61, Derwent Publications Ltd., London, GB; & SU - A - 616 117 (CAR PROD TECHN INST) 10-07-1978 *

Also Published As

Publication number Publication date
CA1265343A (en) 1990-02-06
EP0161748B1 (en) 1990-07-04
JPH0545380B2 (en) 1993-07-09
DE3578524D1 (en) 1990-08-09
EP0161748A2 (en) 1985-11-21
JPS60238267A (en) 1985-11-27

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