EP0347847A3 - Automatic centreless finishing apparatus for articles with a rotation-symmetric surface in a pass-through machine - Google Patents

Automatic centreless finishing apparatus for articles with a rotation-symmetric surface in a pass-through machine Download PDF

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Publication number
EP0347847A3
EP0347847A3 EP19890111223 EP89111223A EP0347847A3 EP 0347847 A3 EP0347847 A3 EP 0347847A3 EP 19890111223 EP19890111223 EP 19890111223 EP 89111223 A EP89111223 A EP 89111223A EP 0347847 A3 EP0347847 A3 EP 0347847A3
Authority
EP
European Patent Office
Prior art keywords
articles
pass
rotation
machine
finishing apparatus
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
EP19890111223
Other languages
German (de)
Other versions
EP0347847B1 (en
EP0347847A2 (en
Inventor
Norbert Dr. Klotz
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.)
Supfina Maschinenfabrik Hentzen GmbH and Co KG
Original Assignee
Supfina Maschinenfabrik Hentzen GmbH and Co KG
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
Priority claimed from DE8807980U external-priority patent/DE8807980U1/de
Priority claimed from DE8812160U external-priority patent/DE8812160U1/de
Application filed by Supfina Maschinenfabrik Hentzen GmbH and Co KG filed Critical Supfina Maschinenfabrik Hentzen GmbH and Co KG
Publication of EP0347847A2 publication Critical patent/EP0347847A2/en
Publication of EP0347847A3 publication Critical patent/EP0347847A3/en
Application granted granted Critical
Publication of EP0347847B1 publication Critical patent/EP0347847B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • 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
EP89111223A 1988-06-21 1989-06-20 Automatic centreless finishing apparatus for articles with a rotation-symmetric surface in a pass-through machine Expired - Lifetime EP0347847B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8807980U DE8807980U1 (en) 1988-06-21 1988-06-21
DE8807980U 1988-06-21
DE8812160U DE8812160U1 (en) 1988-09-26 1988-09-26
DE8812160U 1988-09-26

Publications (3)

Publication Number Publication Date
EP0347847A2 EP0347847A2 (en) 1989-12-27
EP0347847A3 true EP0347847A3 (en) 1990-12-05
EP0347847B1 EP0347847B1 (en) 1993-09-15

Family

ID=25953191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89111223A Expired - Lifetime EP0347847B1 (en) 1988-06-21 1989-06-20 Automatic centreless finishing apparatus for articles with a rotation-symmetric surface in a pass-through machine

Country Status (3)

Country Link
US (1) US5060423A (en)
EP (1) EP0347847B1 (en)
DE (1) DE58905593D1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671504B1 (en) * 1991-01-11 1993-04-30 Pineau Eric MACHINE FOR ABRASIVE MACHINING OF CYLINDRICAL PARTS.
FR2677292B1 (en) * 1991-06-04 1995-12-08 Seva POLISHING MACHINE WITH PNEUMATIC REGULATION OF THE EFFORT OF THE TOOL OF THE POLISHING PIECE.
WO1994002285A1 (en) * 1992-07-21 1994-02-03 Perneczky George C Pivoting polishing block for use in apparatus for cleaning and polishing roll assemblies
DE19509764C2 (en) * 1995-03-17 1999-11-11 Nagel Masch Werkzeug Method and device for short stroke honing
US5536198A (en) * 1995-08-17 1996-07-16 Costa & Grissom Machinery Co., Inc. Apparatus and method for on-site dressing and truing of sanding machine rubber-covered cylinders
US5722878A (en) * 1995-08-28 1998-03-03 J. D. Phillips Corporation Method and apparatus for microfinishing
US5674106A (en) * 1996-02-08 1997-10-07 Royal Masters Grinders, Inc. Centerless grinder assembly and method of operating the same
US6144892A (en) * 1996-02-08 2000-11-07 Royal Master Grinders, Inc. Gauging system
CA2259240C (en) * 1996-08-01 2003-12-30 Radtec, Inc. Microfinishing machine
US5775974A (en) * 1996-12-10 1998-07-07 K-Line Industries, Inc. Universal jaw attachment for microfinishing machine
DE19810876A1 (en) * 1998-03-13 1999-09-16 Nagel Masch Werkzeug Method for superfinishing rollers
US6227938B1 (en) 1998-09-08 2001-05-08 Royal Masters Grinders, Inc. Guidewire position locator
JP2004322307A (en) * 2003-04-09 2004-11-18 Nsk Ltd Superfinishing device and method, rolling element, and rolling bearing
DE10335376A1 (en) * 2003-07-28 2005-03-10 Supfina Grieshaber Gmbh & Co Device for grinding and / or finishing a workpiece and method for operating the device
ITUD20040101A1 (en) * 2004-05-17 2004-08-17 Delle Vedove Levigatrici Spa MACHINE TO FINISH AN OBJECT SUCH AS A PROFILE, A PANEL, OR SIMILAR
EP2404703B1 (en) * 2010-07-05 2013-02-13 Supfina Grieshaber GmbH & Co. KG Device and method for fine machining of workpieces
DE202011101113U1 (en) * 2011-05-26 2012-08-28 Supfina Grieshaber Gmbh & Co. Kg Workpiece transport device
US9200490B2 (en) 2012-09-28 2015-12-01 Thomas Engineering Solutions & Consulting, Llc Methods for internal cleaning and inspection of tubulars
US9669509B2 (en) * 2012-09-28 2017-06-06 Thomas Engineering Solutions & Consulting, Llc Methods for external cleaning and inspection of tubulars
US9939389B2 (en) 2012-09-28 2018-04-10 Thomas Engineering Solutions & Consulting, Llc Data acquisition system useful for inspection of tubulars
US10265835B2 (en) * 2016-12-28 2019-04-23 Advanced Drainage Systems Inc. Pipe processing systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255724A1 (en) * 1972-05-24 1973-12-06 Ferrera Renato Della DEVICE FOR THE CONTROL OF A RETURNING MACHINE TOOL SLIDE
US4558537A (en) * 1984-01-10 1985-12-17 Taft-Peirce Supfina Machine Company, Inc. Centerless honing machines having automatic size control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669785A (en) * 1948-12-14 1952-04-09 Snecma Improvements in devices for superfinishing machined surfaces
DE2201445C3 (en) * 1972-01-13 1979-06-28 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Electrical control device for the lifting movement of tool or workpiece carriers on honing machines
DE2350539C2 (en) * 1973-10-09 1981-10-08 Maschinenbau Grieshaber Gmbh & Co, 7620 Wolfach Device for fine or ultra-fine grinding of the spherically shaped rolling elements of rolling bearings
DE2413000A1 (en) * 1974-03-18 1975-09-25 Supfina Maschf Hentzen PROCESS FOR FINE MACHINING OF CYLINDRICAL OR CONICAL SURFACES
FR2387738A1 (en) * 1977-04-21 1978-11-17 Pont A Mousson Flat surface grinding or polishing - has grinding tool moved in direction which is changed when reaching edge of surface
SU747702A1 (en) * 1978-01-16 1980-07-15 Сумский Филиал Ордена Ленина Харьковского Политехнического Института Им.В.И.Ленина Device to superfinishing machine
DE2940566C2 (en) * 1979-10-06 1985-01-31 Nagel Maschinen- und Werkzeugfabrik GmbH, 7440 Nürtingen Short stroke honing device
DE3007314A1 (en) * 1980-02-27 1981-09-03 Peter 7442 Neuffen Nagel Bearing surface machining system - has honing stone subjected to two superimposed oscillations transverse to rotating bearing surface
DE3133246C2 (en) * 1981-08-22 1984-12-20 Maschinenfabrik Gehring Gmbh & Co Kg, 7302 Ostfildern Electrical control device for stop-free travel limitation on machine tools, in particular on honing machines
DE3225977A1 (en) * 1982-07-10 1984-01-12 Supfina Maschinenfabrik Hentzen GmbH & Co KG, 5630 Remscheid METHOD AND DEVICE FOR FINELY FINISHING CONVEX OR CONCAVE COVERING SURFACES OF ROTATION-SYMMETRICAL WORKPIECES, IN PARTICULAR OF ROLLER BEARING REELS
JPH067367B2 (en) * 1984-05-29 1994-01-26 株式会社島津製作所 Waveform correction device in vibration tester
DE3533082A1 (en) * 1985-09-17 1987-03-26 Supfina Maschf Hentzen Process and apparatus for the fine machining of rotationally symmetrical workpieces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255724A1 (en) * 1972-05-24 1973-12-06 Ferrera Renato Della DEVICE FOR THE CONTROL OF A RETURNING MACHINE TOOL SLIDE
US4558537A (en) * 1984-01-10 1985-12-17 Taft-Peirce Supfina Machine Company, Inc. Centerless honing machines having automatic size control

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MACHINERY vol. 401, no. 71, Juli 1965, Seite 168 "Microstoning Process" *
PATENT ABSTRACTS OF JAPAN vol. 10, no. 127 (P-455)(2184) 13 Mai 1986, & JP-A-60 252920 (SHIMAZU SEISAKUSHO K.K.) 13 Dezember 1985, *

Also Published As

Publication number Publication date
EP0347847B1 (en) 1993-09-15
US5060423A (en) 1991-10-29
DE58905593D1 (en) 1993-10-21
EP0347847A2 (en) 1989-12-27

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