IT9047621A1 - Rettificatrice con cinghie abrasive in particolare per il trattamento delle camme di alberi a camme. - Google Patents

Rettificatrice con cinghie abrasive in particolare per il trattamento delle camme di alberi a camme.

Info

Publication number
IT9047621A1
IT9047621A1 IT047621A IT4762190A IT9047621A1 IT 9047621 A1 IT9047621 A1 IT 9047621A1 IT 047621 A IT047621 A IT 047621A IT 4762190 A IT4762190 A IT 4762190A IT 9047621 A1 IT9047621 A1 IT 9047621A1
Authority
IT
Italy
Prior art keywords
camshafts
cams
treatment
grinding machine
abrasive belts
Prior art date
Application number
IT047621A
Other languages
English (en)
Other versions
IT9047621A0 (it
IT1239799B (it
Inventor
James D Phillips
Original Assignee
Phillips J D 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
Application filed by Phillips J D Corp filed Critical Phillips J D Corp
Publication of IT9047621A0 publication Critical patent/IT9047621A0/it
Publication of IT9047621A1 publication Critical patent/IT9047621A1/it
Application granted granted Critical
Publication of IT1239799B publication Critical patent/IT1239799B/it

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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
    • 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
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
IT47621A 1989-07-10 1990-02-12 Rettificatrice con cinghie abrasive in particolare per il trattamento delle camme di alberi a camme. IT1239799B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/377,067 US4945683A (en) 1989-07-10 1989-07-10 Abrasive belt grinding machine

Publications (3)

Publication Number Publication Date
IT9047621A0 IT9047621A0 (it) 1990-02-12
IT9047621A1 true IT9047621A1 (it) 1991-01-11
IT1239799B IT1239799B (it) 1993-11-15

Family

ID=23487627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47621A IT1239799B (it) 1989-07-10 1990-02-12 Rettificatrice con cinghie abrasive in particolare per il trattamento delle camme di alberi a camme.

Country Status (7)

Country Link
US (1) US4945683A (it)
JP (1) JPH06104301B2 (it)
CA (1) CA1280608C (it)
DE (1) DE4003409C2 (it)
FR (1) FR2649347B1 (it)
GB (1) GB2233586B (it)
IT (1) IT1239799B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367866A (en) * 1990-10-05 1994-11-29 J. D. Phillips Corporation Crankpin grinder
US5142827A (en) * 1990-10-05 1992-09-01 J. D. Phillips Corporation Crankpin grinder and method
DE4137924C2 (de) * 1991-11-18 1997-12-04 Schaudt Maschinenbau Gmbh Verfahren und Vorrichtung zum numerisch gesteuerten Schleifen von Nocken einer Nockenwelle
US5251404A (en) * 1992-02-28 1993-10-12 General Motors Corporation Belt grinder for crankshaft pins
US5210978A (en) * 1992-05-26 1993-05-18 J. D. Phillips Corporation Nose piece retainer for abrasive belt backing shoe
US5471796A (en) * 1992-06-12 1995-12-05 Thompson; Gary F. Multi-purpose lathe
US5371973A (en) * 1992-09-30 1994-12-13 Western Atlas Inc. Grinding machine utilizing multiple, parallel, abrasive belts simultaneously grinding surfaces on a workpiece
DE4235408A1 (de) * 1992-10-21 1994-04-28 Schaudt Maschinenbau Gmbh Verfahren und Vorrichtung zum Schleifen von unrunden Werkstücken
DE4239195A1 (de) * 1992-11-21 1994-05-26 Schaudt Maschinenbau Gmbh Verfahren und Maschine zum Schleifen von Nocken
DE4401007A1 (de) * 1993-01-28 1994-08-04 Schaudt Maschinenbau Gmbh Schleifmaschine
GB2292704A (en) * 1994-09-01 1996-03-06 Unicorn Abrasives Ltd Controlling the movement of dressing tools for dressing a plurality of grinding wheels by a microprocessor
US5573816A (en) * 1995-06-06 1996-11-12 Norton Company Friction coating for film backings
US5722878A (en) * 1995-08-28 1998-03-03 J. D. Phillips Corporation Method and apparatus for microfinishing
EP0802017B1 (de) * 1996-04-19 1999-10-27 Ernst Thielenhaus GmbH & Co. KG Vorrichtung für die Feinschleifbearbeitung von Wellen, insbesondere Kurbelwellen
WO1998005473A1 (en) * 1996-08-01 1998-02-12 Radtec, Inc. Microfinishing machine
DE19845284B4 (de) * 1997-10-01 2006-01-26 Nippei Toyama Corp. Konizitätskorrektur-Vorrichtung für eine Schleifmaschine
DE19800885A1 (de) * 1998-01-13 1999-07-15 Thielenhaus Ernst Gmbh & Co Kg Vorrichtung zum Finishen von Umfangsflächen an rotierenden Werkstücken, insbesondere zum Finishen von Kurvenscheiben und Nocken einer Nockenwelle
US6220946B1 (en) * 1998-02-13 2001-04-24 Philip D. Arnold Active polishing of rotatable article surfaces
US6261163B1 (en) 1999-08-30 2001-07-17 Micron Technology, Inc. Web-format planarizing machines and methods for planarizing microelectronic substrate assemblies
FR2835460B1 (fr) * 2002-02-05 2004-07-23 Procedes Et Machines Speciales Procede et dispositif d'usinage par bande abrasive d'une surface de portee sur une piece, notamment pour la superfinition d'une surface de came sur un arbre a cames
JP4874548B2 (ja) * 2002-11-26 2012-02-15 ギリアード サイエンシーズ， インコーポレイテッド 勾配によるリポソームへの薬物充填方法
CN100500373C (zh) * 2006-11-16 2009-06-17 潘旭华 一种凸轮轴的磨削方法
US7677954B2 (en) 2007-05-21 2010-03-16 Hall David R O.D. centerless grinding machine
DE102007059926A1 (de) * 2007-12-04 2009-06-10 Nagel Maschinen- Und Werkzeugfabrik Gmbh Vorrichtung zur Finishbearbeitung von Umfangsflächen im Wesentlichen rotationssymmetrischer Werkstückabschnitte an wellenförmigen Werkstücken
CN102717320B (zh) * 2012-06-08 2014-09-03 四川银钢一通凸轮轴有限公司 砂带抛光装置
CN103465141B (zh) * 2013-10-09 2016-03-02 台州联帮机器人科技有限公司 一种砂带打磨抛光机上抛光轮的转换机构
JP2019091746A (ja) * 2017-11-13 2019-06-13 株式会社荏原製作所 基板の表面を処理する装置および方法
TWI669187B (zh) 2018-08-28 2019-08-21 財團法人工業技術研究院 砂帶機
DE102018217617A1 (de) * 2018-10-15 2020-04-16 Robert Bosch Gmbh Verfahren zum Herstellen einer Getriebeschnecke, die insbesondere auf einer Ankerwelle angeordnet ist, sowie eine solche Getriebeschnecke
CN110281118B (zh) * 2019-07-22 2020-05-01 蓬莱鸿鑫平衡器有限公司 一种钣金件智能抛光机
CN114523396B (zh) * 2022-02-24 2022-11-01 安徽天瑞精密汽车零部件有限公司 一种自动调节式多直径轴面抛光机
CN115213777A (zh) * 2022-07-21 2022-10-21 瑞斯恩智能科技(苏州)有限公司 一种研磨偏心轴的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092734A (en) * 1936-08-21 1937-09-07 Norton Co Cam lapping machine
IT1123689B (it) * 1976-12-14 1986-04-30 Bischeri Ido Rettificattrice a tuffo,in particolare delle camme di alberi distribuzione per motori
JPS5882664A (ja) * 1981-11-07 1983-05-18 Hitachi Zosen Corp カム研削装置
US4607461A (en) * 1984-12-10 1986-08-26 Charles Adams Accurate positioning apparatus
US4833834A (en) * 1987-10-30 1989-05-30 General Motors Corporation Camshaft belt grinder

Also Published As

Publication number Publication date
IT9047621A0 (it) 1990-02-12
DE4003409A1 (de) 1991-01-24
CA1280608C (en) 1991-02-26
GB2233586B (en) 1993-03-10
GB8928364D0 (en) 1990-02-21
GB2233586A (en) 1991-01-16
JPH06104301B2 (ja) 1994-12-21
JPH0343147A (ja) 1991-02-25
US4945683A (en) 1990-08-07
FR2649347A1 (fr) 1991-01-11
IT1239799B (it) 1993-11-15
FR2649347B1 (fr) 1995-03-31
DE4003409C2 (de) 2002-12-05

Similar Documents

Publication Publication Date Title
IT1239799B (it) Rettificatrice con cinghie abrasive in particolare per il trattamento delle camme di alberi a camme.
FR2609660B1 (fr) Machine a meuler, notamment pour meuler des branches de ciseaux
IT1242045B (it) Macchina utensile,in particolare rettificatrice di precisione
DE58907545D1 (de) Maschine zum Entgraten von Werkstücken.
DE59003258D1 (de) Exzenterschleifmaschine.
EP0396028A3 (en) Process for grinding camshaft cams
ITFI910224A1 (it) Macchina e metodo per il trattamento abrasivo di tessuti.
DE58905295D1 (de) Handbandschleifmaschine.
DE59001785D1 (de) Kontaktwalze fuer bandschleifmaschinen.
IT8721519A0 (it) Macchina per la smerigliatura a nastro.
IT8705216A0 (it) Procedimento e dispositivo per la finitura delle camme per alberi a cammer.
IT1210569B (it) Rettificatrice per esterni particolarmente per alberi a gomito.
NO902904D0 (no) Rem i sikkerhetsbelte.
ITMI932066A0 (it) Dispositivo di depolverazione per rettificatrici in particolare smerigliatrici a nastro lungo.
IT8967564A0 (it) Macchina rettificatrice
GB8912973D0 (en) Ultra-precision grinding machine
ITMI931619A1 (it) Procedimento per la rettifica di finitura di camme di alberi a camme e rettificatrici per eseguire il procedimento
DE59005376D1 (de) Gurthalter für einen sicherheitsgurt.
DE59002971D1 (de) Bandschleifmaschine.
GB2258178B (en) Abrasive belt grinding machine
IT8707079V0 (it) Procedimento e dispositivo per la finitura delle camme per alberi a camme.
ES547137A0 (es) Maquina pulidora de cinta abrasiva
IT1244080B (it) Cintura, in particolare per capi di vestiario
GB2278794B (en) Process and machine for grinding camshafts
EP0459604A3 (en) Device for positioning pairs of headed workpieces, partcularly poppet valves in centreless grinding machines

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980225