MY109236A - Motorised hand sanding machine - Google Patents

Motorised hand sanding machine

Info

Publication number
MY109236A
MY109236A MYPI93000890A MYPI19930890A MY109236A MY 109236 A MY109236 A MY 109236A MY PI93000890 A MYPI93000890 A MY PI93000890A MY PI19930890 A MYPI19930890 A MY PI19930890A MY 109236 A MY109236 A MY 109236A
Authority
MY
Malaysia
Prior art keywords
gaps
sanding belt
sanding
sanding machine
fleece
Prior art date
Application number
MYPI93000890A
Inventor
Stierle Peter
Faerber Herbert
Wuensch Steffen
Boeck Cornelius
Fuchs Rudolf
Braunbach Karl-Heinz
Kemmner Claus
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MY109236A publication Critical patent/MY109236A/en

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
    • 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
    • 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

Landscapes

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

Abstract

FOR A MOTORISED HAND SANDING MACHINE, THE SANDING BELT (13) OF WHICH IS GUIDED ON TWO ROLLERS WHICH ARE ARRANGED ON A HOUSING (3), ONE OF WHICH SERVES AS A DRIVE ROLLER (9) AND THE OTHER AS A DRIVEN ROLLER (11), AND WHERE GAPS (21) EXIST BETWEEN THE HOUSING (3) AND THE SANDING BELT (13), THE TASK OF KEEPING HAZARDOUS PULL-IN GAPS AS SMALL AS POSSIBLE, IS SOLVED BY CLOSING THE GAPS (21, 23, 25), IN PARTICULAR WITH THE EXCEPTION OF A MINIMUM RESIDUAL GAP, BY CLOSURE MEANS (27), SO THAT IN PARTICULAR ITEMS, PREFERABLY THE OPERATOR''S FINGERS, CANNOT ENTER AND CANNOT BE PULLED INTO THE GAPS (21, 23, 25) BY THE SANDING BELT (13). MOREOVER, WHERE A FLEECE SANDING BELT IS FITTED, THE SPEED IS AUTOMATICALLY REDUCED BY MEANS OF A SWITCH (28) WHICH IS COUPLED TO THE CLOSURE MEANS, SO THAT THE LIFE OF THE FLEECE SANDING BELT IS MARKEDLY INCREASED.(FIG 1)
MYPI93000890A 1992-06-06 1993-05-14 Motorised hand sanding machine MY109236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218802A DE4218802A1 (en) 1992-06-06 1992-06-06 Motorized hand belt sander

Publications (1)

Publication Number Publication Date
MY109236A true MY109236A (en) 1996-12-31

Family

ID=6460597

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93000890A MY109236A (en) 1992-06-06 1993-05-14 Motorised hand sanding machine

Country Status (3)

Country Link
EP (1) EP0573826B1 (en)
DE (2) DE4218802A1 (en)
MY (1) MY109236A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802027U1 (en) * 1998-02-06 1998-03-26 J. Wagner GmbH, 88677 Markdorf Motorized hand tool
ATE382451T1 (en) 2004-06-07 2008-01-15 Black & Decker Inc BELT GRINDER
ATE357308T1 (en) 2004-06-07 2007-04-15 Black & Decker Inc EMERYING MACHINE
US7179158B2 (en) * 2005-07-07 2007-02-20 Michael Mastrobattista Belt sander eraser attachment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602436C (en) * 1932-06-16 1934-09-08 C F Scheer & Cie G M B H Belt grinder
US3983664A (en) * 1975-11-21 1976-10-05 Ronald Martin Belt-type sander attachment for portable power drills

Also Published As

Publication number Publication date
EP0573826B1 (en) 1997-01-02
EP0573826A1 (en) 1993-12-15
DE4218802A1 (en) 1993-12-09
DE59304943D1 (en) 1997-02-13

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