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FR2404493A1 - Mecanisme de remplacement et de centage de la bande d'un appareil a roder, brunir ou polir - Google Patents

Mecanisme de remplacement et de centage de la bande d'un appareil a roder, brunir ou polir

Info

Publication number
FR2404493A1
FR2404493A1 FR7827557A FR7827557A FR2404493A1 FR 2404493 A1 FR2404493 A1 FR 2404493A1 FR 7827557 A FR7827557 A FR 7827557A FR 7827557 A FR7827557 A FR 7827557A FR 2404493 A1 FR2404493 A1 FR 2404493A1
Authority
FR
France
Prior art keywords
burning
band
replacement
polishing apparatus
centering mechanism
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
FR7827557A
Other languages
English (en)
Other versions
FR2404493B1 (fr
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.)
Skil Nederland BV
Original Assignee
Skil Nederland BV
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 Skil Nederland BV filed Critical Skil Nederland BV
Publication of FR2404493A1 publication Critical patent/FR2404493A1/fr
Application granted granted Critical
Publication of FR2404493B1 publication Critical patent/FR2404493B1/fr
Granted 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/06—Portable grinding machines, e.g. hand-guided; Accessories therefor with abrasive belts, e.g. with endless travelling belts; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Mécanisme permettant le remplacement et le centrage de la bande d'un appareil de ponçage. Il comporte un axe 40 de commande sur lequel sont montés concentriquement deux boutons permettant de déplacer, par l'intermédiaire d'un étrier 20, un rouleau fou 18 afin qu'il soit possible de remplacer une bande de ponçage passant sur ce rouleau et sur un rouleau 15 d'entraînement, et afin également qu'il soit possible de centrer cette bande sur les deux rouleaux. Domaine d'application : outils portatifs de ponçage, de brunissage, de polissage, etc.
FR7827557A 1977-09-28 1978-09-26 Mecanisme de remplacement et de centage de la bande d'un appareil a roder, brunir ou polir Granted FR2404493A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/837,470 US4115957A (en) 1977-09-28 1977-09-28 Belt centering and replacement mechanism for belt sanders and the like

Publications (2)

Publication Number Publication Date
FR2404493A1 true FR2404493A1 (fr) 1979-04-27
FR2404493B1 FR2404493B1 (fr) 1983-08-12

Family

ID=25274537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827557A Granted FR2404493A1 (fr) 1977-09-28 1978-09-26 Mecanisme de remplacement et de centage de la bande d'un appareil a roder, brunir ou polir

Country Status (10)

Country Link
US (1) US4115957A (fr)
BE (1) BE870705A (fr)
CA (1) CA1085171A (fr)
CH (1) CH625735A5 (fr)
DE (1) DE2841357C2 (fr)
ES (1) ES473749A1 (fr)
FR (1) FR2404493A1 (fr)
GB (1) GB2008452B (fr)
IT (1) IT7851177A0 (fr)
NL (1) NL7809848A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231193A (en) * 1978-12-22 1980-11-04 Siegel John R Vertical belt sanding apparatus
US4316349A (en) * 1979-02-01 1982-02-23 Nelson Harold E Portable abrasive belt finishing machine
US4294044A (en) * 1980-06-02 1981-10-13 Emerson Electric Co. Tracking mechanism for a belt type sander
FR2505236A1 (fr) * 1981-05-08 1982-11-12 Faure Jean Dispositif de tension d'une bande abrasive relative notamment aux machines a meuler
DE3232249A1 (de) * 1982-08-30 1984-03-01 Zimmermann, Horst, Dr., 7306 Denkendorf Bandschleifmaschine zum exakten planschleifen und fuer praezisen kantenschliff
US4535568A (en) * 1983-11-18 1985-08-20 Lafave Charles H Belt sander
GB2180782B (en) * 1985-09-23 1989-12-13 Black & Decker Inc Improvements in or relating to power tools
DE3644389A1 (de) * 1986-12-24 1988-07-07 Black & Decker Inc Bandschleifer
US4896462A (en) * 1988-06-27 1990-01-30 Milwaukee Electric Tool Corporation Mechanism for belt sanders
US5007205A (en) * 1988-06-27 1991-04-16 Milwaukee Electric Tool Corporation Tensioner release and mechanism for belt sanders
DE3841644C2 (de) * 1988-12-10 1997-12-11 Stihl Maschf Andreas Handwerkzeugmaschine, insbesondere Schleif- oder Trennschleifmaschine, mit einer Spannvorrichtung für den Riementrieb
JP3439009B2 (ja) * 1995-12-06 2003-08-25 株式会社マキタ ベルトサンダ
GB0014806D0 (en) * 2000-06-19 2000-08-09 Black & Decker Inc A power tool
US6769974B2 (en) * 2002-11-01 2004-08-03 Wang Tien Wang Sand-belt finishing machine having a sand-belt replacement mechanism
US7235005B2 (en) * 2005-03-24 2007-06-26 Black & Decker Inc. Belt sander
US7410412B2 (en) * 2005-01-21 2008-08-12 Black & Decker Inc. Belt sander
US8408975B2 (en) * 2005-01-21 2013-04-02 Black & Decker Inc. Belt sander
US20070202782A1 (en) * 2005-03-24 2007-08-30 Wall Daniel P Belt sander
DE102006047336A1 (de) * 2006-03-29 2007-10-11 Josef Bölling GmbH Spann- und Justiervorrichtung für umlaufende Bänder
US7964998B2 (en) * 2008-01-11 2011-06-21 Ati Industrial Automation, Inc. Linearly actuated switch for robot crash protector device
US7744446B1 (en) * 2008-08-21 2010-06-29 Ilmars Vilmanis Sanding apparatus
CN108544347A (zh) * 2018-05-17 2018-09-18 明景泰 一种桥梁施工用脚手架除锈装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289481A (en) * 1940-12-06 1942-07-14 Arthur C Burleigh Portable belt abrading machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565223A (en) * 1948-03-09 1951-08-21 Independent Pneumatic Tool Co Belt tightening and aligning mechanism for abrading devices
US2686392A (en) * 1951-12-03 1954-08-17 Millers Falls Co Belt sander
US3176436A (en) * 1962-01-22 1965-04-06 Wen Products Inc Electric belt sander
US3417511A (en) * 1965-04-15 1968-12-24 Murphy Ind Inc G W Belt sander
US3429078A (en) * 1966-10-27 1969-02-25 Black & Decker Mfg Co Belt-tracking construction for belt-type sanding devices and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289481A (en) * 1940-12-06 1942-07-14 Arthur C Burleigh Portable belt abrading machine

Also Published As

Publication number Publication date
GB2008452A (en) 1979-06-06
IT7851177A0 (it) 1978-09-21
CA1085171A (fr) 1980-09-09
NL7809848A (nl) 1979-03-30
DE2841357C2 (de) 1982-04-29
GB2008452B (en) 1982-01-13
CH625735A5 (fr) 1981-10-15
BE870705A (fr) 1979-01-15
ES473749A1 (es) 1979-04-01
DE2841357A1 (de) 1979-04-05
FR2404493B1 (fr) 1983-08-12
US4115957A (en) 1978-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse