IT1236147B - Perfezionamento alle macchine levigatrici a nastro largo. - Google Patents

Perfezionamento alle macchine levigatrici a nastro largo.

Info

Publication number
IT1236147B
IT1236147B IT00367989A IT367989A IT1236147B IT 1236147 B IT1236147 B IT 1236147B IT 00367989 A IT00367989 A IT 00367989A IT 367989 A IT367989 A IT 367989A IT 1236147 B IT1236147 B IT 1236147B
Authority
IT
Italy
Prior art keywords
improvement
wide belt
belt sanding
sanding machines
machines
Prior art date
Application number
IT00367989A
Other languages
English (en)
Other versions
IT8903679A0 (it
Inventor
Gino Botteghi
Original Assignee
Dmc Spa
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 Dmc Spa filed Critical Dmc Spa
Priority to IT00367989A priority Critical patent/IT1236147B/it
Publication of IT8903679A0 publication Critical patent/IT8903679A0/it
Priority to US07/593,112 priority patent/US5094036A/en
Priority to EP90830477A priority patent/EP0426626B1/en
Priority to ES90830477T priority patent/ES2052234T3/es
Priority to DE69007745T priority patent/DE69007745T2/de
Application granted granted Critical
Publication of IT1236147B publication Critical patent/IT1236147B/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT00367989A 1989-10-31 1989-10-31 Perfezionamento alle macchine levigatrici a nastro largo. IT1236147B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT00367989A IT1236147B (it) 1989-10-31 1989-10-31 Perfezionamento alle macchine levigatrici a nastro largo.
US07/593,112 US5094036A (en) 1989-10-31 1990-10-05 Wide-belt sander machine
EP90830477A EP0426626B1 (en) 1989-10-31 1990-10-23 Improvement to a wide-belt sander machine
ES90830477T ES2052234T3 (es) 1989-10-31 1990-10-23 Mejoras en maquinas lijadoras de cinta ancha.
DE69007745T DE69007745T2 (de) 1989-10-31 1990-10-23 Schleifmaschine mit breitem Band.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00367989A IT1236147B (it) 1989-10-31 1989-10-31 Perfezionamento alle macchine levigatrici a nastro largo.

Publications (2)

Publication Number Publication Date
IT8903679A0 IT8903679A0 (it) 1989-10-31
IT1236147B true IT1236147B (it) 1993-01-11

Family

ID=11111348

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00367989A IT1236147B (it) 1989-10-31 1989-10-31 Perfezionamento alle macchine levigatrici a nastro largo.

Country Status (5)

Country Link
US (1) US5094036A (it)
EP (1) EP0426626B1 (it)
DE (1) DE69007745T2 (it)
ES (1) ES2052234T3 (it)
IT (1) IT1236147B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359813A (en) * 1992-09-30 1994-11-01 Western Atlas Inc. Locking mechanism for contouring head assembly for multiple belt grinding machine
DE684107T1 (de) * 1994-05-24 1996-08-29 Timesavers Inc Automatische Laufbegrenzungsperre für Drückblock eines Feinbearbeitungsmaschine.
AUPQ777500A0 (en) * 2000-05-26 2000-06-22 Price, John Lewis Grinding apparatus
US6482072B1 (en) * 2000-10-26 2002-11-19 Applied Materials, Inc. Method and apparatus for providing and controlling delivery of a web of polishing material
CN101850533B (zh) * 2010-06-25 2011-11-09 北京华电瑞通电力工程技术有限公司 电动打磨机
CN102873618B (zh) * 2012-10-16 2016-03-02 陈美青 大工件砂带抛光机
JP6852034B2 (ja) * 2018-10-15 2021-03-31 本田技研工業株式会社 研磨装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079734A (en) * 1961-04-14 1963-03-05 Yates American Machine Co Vibrator mechanism for belt sander
DE1477943A1 (de) * 1964-09-25 1969-07-31 Weber Dipl Ing Heinz Breitbandschleifmaschine mit Kontaktwalze
GB1159167A (en) * 1966-03-23 1969-07-23 Metabowerke Kg Close Rauch & S Improvements in Belt Type Grinding Apparatus
US3524284A (en) * 1967-08-22 1970-08-18 Corning Glass Works Abrasive milling head for numerically controlled apparatus
DE3111480A1 (de) * 1981-03-24 1982-10-07 Mutz & Fornach GmbH & Co KG, 5840 Schwerte "vorrichtung zur genauen positionierung eines schleifbandes einer schleifmaschine"
IT1153879B (it) * 1982-12-23 1987-01-21 Stemac Spa Mezzi di comando e di posizionamento per una macchina levigatrice
US4651474A (en) * 1984-08-24 1987-03-24 Timesavers, Inc. Wide belt sanding machine with platen oscillating means
IT1186012B (it) * 1985-10-22 1987-11-18 Dmc Div Mecc Cast Macchina levigatrice a nastro largo

Also Published As

Publication number Publication date
IT8903679A0 (it) 1989-10-31
DE69007745D1 (de) 1994-05-05
EP0426626B1 (en) 1994-03-30
US5094036A (en) 1992-03-10
EP0426626A3 (en) 1991-07-10
ES2052234T3 (es) 1994-07-01
DE69007745T2 (de) 1994-07-07
EP0426626A2 (en) 1991-05-08

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Legal Events

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

Effective date: 19961031