IT1128301B - Perfezionamento nelle macchine smerigliatrici a nastro - Google Patents

Perfezionamento nelle macchine smerigliatrici a nastro

Info

Publication number
IT1128301B
IT1128301B IT48526/80A IT4852680A IT1128301B IT 1128301 B IT1128301 B IT 1128301B IT 48526/80 A IT48526/80 A IT 48526/80A IT 4852680 A IT4852680 A IT 4852680A IT 1128301 B IT1128301 B IT 1128301B
Authority
IT
Italy
Prior art keywords
improvement
grinding machines
belt grinding
belt
machines
Prior art date
Application number
IT48526/80A
Other languages
English (en)
Other versions
IT8048526A0 (it
Inventor
Bertil Jonasson
Original Assignee
Bertil Jonasson
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 Bertil Jonasson filed Critical Bertil Jonasson
Publication of IT8048526A0 publication Critical patent/IT8048526A0/it
Application granted granted Critical
Publication of IT1128301B publication Critical patent/IT1128301B/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
    • B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT48526/80A 1979-04-25 1980-04-28 Perfezionamento nelle macchine smerigliatrici a nastro IT1128301B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903612A SE419193B (sv) 1979-04-25 1979-04-25 Anordning vid en bladslipmaskin som omfattar minst ett slipaggregat vid vilket er anordnade slipdjupet paverkande anslagsorgan och minst ett tryckbord for anpressning av arbetstycket mot slipaggregatet och ...

Publications (2)

Publication Number Publication Date
IT8048526A0 IT8048526A0 (it) 1980-04-28
IT1128301B true IT1128301B (it) 1986-05-28

Family

ID=20337893

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48526/80A IT1128301B (it) 1979-04-25 1980-04-28 Perfezionamento nelle macchine smerigliatrici a nastro

Country Status (7)

Country Link
US (1) US4416090A (it)
CA (1) CA1152747A (it)
DE (1) DE3015874A1 (it)
FR (1) FR2454873A1 (it)
IT (1) IT1128301B (it)
NL (1) NL8002382A (it)
SE (1) SE419193B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679354A (en) * 1985-06-20 1987-07-14 B & J Rocket Rasp A/S Grinding machine for grinding or rasping of rubber items
DE3527265A1 (de) * 1985-07-30 1987-02-12 Georg Weber Bandschleifmaschine
DE3773479D1 (de) * 1987-01-05 1991-11-07 B & J Rocket Rasp As Schleifmaschine zum schleifen oder raspeln von gummi-gegenstaenden.
DK164275C (da) * 1990-05-22 1992-10-26 Hh Patent As Bearbejdningsmaskine, saasom en gennemloebstraeslibemaskine
US5938504A (en) * 1993-11-16 1999-08-17 Applied Materials, Inc. Substrate polishing apparatus
ES2137459T3 (es) * 1994-08-09 1999-12-16 Ontrak Systems Inc Pulido lineal y metodo para la planarizacion de pastillas semiconductoras.
US5593344A (en) * 1994-10-11 1997-01-14 Ontrak Systems, Inc. Wafer polishing machine with fluid bearings and drive systems
IT1294167B1 (it) * 1997-08-08 1999-03-22 Scm Group Autec Division Spa Macchina levigatrice di pannelli con cambio automatico e rigenerazione del nastro abrasivo utensile.
US5997386A (en) * 1997-12-16 1999-12-07 Pridgeon & Clay, Inc. Automated deburring assembly
US6428390B1 (en) * 1999-06-29 2002-08-06 Corning Incorporated Method and apparatus for edge finishing glass sheets
US6500056B1 (en) 2000-06-30 2002-12-31 Lam Research Corporation Linear reciprocating disposable belt polishing method and apparatus
ES2200653B1 (es) * 2001-11-13 2005-05-01 Miguel Angel Garcia Perez Lijadora - pulidora.
US7025660B2 (en) * 2003-08-15 2006-04-11 Lam Research Corporation Assembly and method for generating a hydrodynamic air bearing
WO2005018876A1 (de) * 2003-08-22 2005-03-03 Kündig Ag Steuerung einer schleifvorrichtung mit schleifmittelrollen auf wickelwellen
US7744446B1 (en) 2008-08-21 2010-06-29 Ilmars Vilmanis Sanding apparatus
DE102011050681A1 (de) * 2011-05-27 2012-11-29 Hans Weber Maschinenfabrik Gmbh Durchlaufschleifmaschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE217328C (it) *
US1254044A (en) * 1915-09-28 1918-01-22 Ingersoll Milling Machine Co Work-support.
DE355129C (de) * 1921-04-26 1922-06-22 Hans Weber Holzschleifmaschine
US2199135A (en) * 1936-12-21 1940-04-30 Dwight D Johnston Apparatus for polishing sheets
US2146723A (en) * 1938-01-12 1939-02-14 James V Dunham Detecting the flight of projectiles past a given point
DE922306C (de) * 1952-10-18 1955-01-13 Boettcher & Gessner Zylinderschleifmaschine fuer Holzbearbeitung
US2895263A (en) * 1955-10-26 1959-07-21 Seiberling Rubber Co Method and apparatus for buffing shoe soles
DE1085659B (de) * 1957-09-28 1960-07-21 Wolfgang Schmutzler Zylinderschleifmaschine fuer Holzbearbeitung
US3074210A (en) * 1959-07-28 1963-01-22 Yates American Machine Co Combination sander
US3049839A (en) * 1960-02-29 1962-08-21 Smithway Machine Company Inc Air actuated platen for sanding machines
US3134205A (en) * 1963-03-12 1964-05-26 Canadian Forest Prod Panel sanding apparatus
US3325947A (en) * 1964-09-15 1967-06-20 Clair Mfg Co Convertible roll-belt abrading machine
US3394501A (en) * 1965-06-17 1968-07-30 Carborundum Co System for controlling grinding pressure
US3603041A (en) * 1969-04-23 1971-09-07 Minnesota Mining & Mfg Block-grinding apparatus
US3832807A (en) * 1972-06-26 1974-09-03 Timesavers Inc Wide belt sanding machine with improved work feeding means
FR2293047A1 (fr) * 1974-11-27 1976-06-25 Telecommunications Sa Procede et dispositif de finition pour des pots magnetiques en ferrite

Also Published As

Publication number Publication date
CA1152747A (en) 1983-08-30
NL8002382A (nl) 1980-10-28
FR2454873B1 (it) 1984-01-27
SE419193B (sv) 1981-07-20
FR2454873A1 (fr) 1980-11-21
DE3015874A1 (de) 1980-11-06
IT8048526A0 (it) 1980-04-28
SE7903612L (sv) 1980-10-26
US4416090A (en) 1983-11-22

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