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GB2293122B - Electric hand-held grinding macine - Google Patents

Electric hand-held grinding macine

Info

Publication number
GB2293122B
GB2293122B GB9517871A GB9517871A GB2293122B GB 2293122 B GB2293122 B GB 2293122B GB 9517871 A GB9517871 A GB 9517871A GB 9517871 A GB9517871 A GB 9517871A GB 2293122 B GB2293122 B GB 2293122B
Authority
GB
United Kingdom
Prior art keywords
macine
electric hand
held grinding
grinding
held
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.)
Expired - Fee Related
Application number
GB9517871A
Other versions
GB2293122A (en
GB9517871D0 (en
Inventor
Rainer Dieringer
Andreas Randecker
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9517871D0 publication Critical patent/GB9517871D0/en
Publication of GB2293122A publication Critical patent/GB2293122A/en
Application granted granted Critical
Publication of GB2293122B publication Critical patent/GB2293122B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
GB9517871A 1994-09-16 1995-09-01 Electric hand-held grinding macine Expired - Fee Related GB2293122B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4432974A DE4432974B4 (en) 1994-09-16 1994-09-16 Hand-guided, electric belt sander

Publications (3)

Publication Number Publication Date
GB9517871D0 GB9517871D0 (en) 1995-11-01
GB2293122A GB2293122A (en) 1996-03-20
GB2293122B true GB2293122B (en) 1997-01-08

Family

ID=6528354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517871A Expired - Fee Related GB2293122B (en) 1994-09-16 1995-09-01 Electric hand-held grinding macine

Country Status (5)

Country Link
JP (1) JPH0890404A (en)
CH (1) CH691441A5 (en)
DE (1) DE4432974B4 (en)
GB (1) GB2293122B (en)
IT (1) IT1277565B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937014A1 (en) 1999-08-05 2001-02-08 Bosch Gmbh Robert Hand belt grinder
US6260591B1 (en) 1999-08-11 2001-07-17 Black & Decker Inc. Biscuit joiner
US7410412B2 (en) * 2005-01-21 2008-08-12 Black & Decker Inc. Belt sander

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183947A (en) * 1966-07-07 1970-03-11 Rockwell Mfg Co Power Tool for Surface Finishing Workpieces
EP0088233A2 (en) * 1982-03-05 1983-09-14 Eugen Lutz GmbH & Co. Maschinenfabrik Manual belt grinding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921513A (en) * 1928-11-09 1933-08-08 Porter Cable Machine Co Floor finishing machine
DE3041032A1 (en) * 1980-10-31 1982-06-09 Hanspeter 7816 Münstertal Eckert Electric parquet floor grinder - has driven steerable rear wheels and has seat, dust extractor and grinding belt around adjustable front cylinder
DE3117785C2 (en) * 1981-05-06 1985-04-25 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Belt grinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183947A (en) * 1966-07-07 1970-03-11 Rockwell Mfg Co Power Tool for Surface Finishing Workpieces
EP0088233A2 (en) * 1982-03-05 1983-09-14 Eugen Lutz GmbH & Co. Maschinenfabrik Manual belt grinding machine

Also Published As

Publication number Publication date
CH691441A5 (en) 2001-07-31
GB2293122A (en) 1996-03-20
ITMI951891A0 (en) 1995-09-08
IT1277565B1 (en) 1997-11-11
JPH0890404A (en) 1996-04-09
GB9517871D0 (en) 1995-11-01
DE4432974B4 (en) 2008-10-16
ITMI951891A1 (en) 1996-03-18
DE4432974A1 (en) 1996-03-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100901