ATE67954T1 - BELT GRINDING MACHINE. - Google Patents

BELT GRINDING MACHINE.

Info

Publication number
ATE67954T1
ATE67954T1 AT88105417T AT88105417T ATE67954T1 AT E67954 T1 ATE67954 T1 AT E67954T1 AT 88105417 T AT88105417 T AT 88105417T AT 88105417 T AT88105417 T AT 88105417T AT E67954 T1 ATE67954 T1 AT E67954T1
Authority
AT
Austria
Prior art keywords
grinding
transport path
feed direction
belt
underside
Prior art date
Application number
AT88105417T
Other languages
German (de)
Inventor
Georg Weber
Original Assignee
Georg Weber
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 Georg Weber filed Critical Georg Weber
Application granted granted Critical
Publication of ATE67954T1 publication Critical patent/ATE67954T1/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
    • 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)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

In a belt grinding machine for grinding plane workpieces on their underside in a continuous operation, comprising a transport path with a plurality of bottom and top rollers (42, 44; 46), which form between them a transport gap for the workpiece and of which at least one part can be driven, and two grinding units (18, 20) arranged one behind the other below the transport path in feed direction (A) and having one grinding belt (22) each which can be pressed against the underside of a workpiece running through the transport path, the grinding units (18, 20) are arranged so as to offset relative to one another transversely to the feed direction (A) in such a way that their grinding paths - measured from the two lateral margins of the transport path - in each case extend over about half the width of the same, in which arrangement - as viewed in feed direction (A) - at least one bottom roller (44) interacting with a top roller (46) is arranged next to the respective grinding unit (18, 20). <IMAGE>
AT88105417T 1987-06-04 1988-04-05 BELT GRINDING MACHINE. ATE67954T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8707974U DE8707974U1 (en) 1987-06-04 1987-06-04 Belt sander
EP88105417A EP0293574B1 (en) 1987-06-04 1988-04-05 Belt grinding machine

Publications (1)

Publication Number Publication Date
ATE67954T1 true ATE67954T1 (en) 1991-10-15

Family

ID=6808830

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88105417T ATE67954T1 (en) 1987-06-04 1988-04-05 BELT GRINDING MACHINE.

Country Status (3)

Country Link
EP (1) EP0293574B1 (en)
AT (1) ATE67954T1 (en)
DE (2) DE8707974U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903949U1 (en) * 1989-03-31 1990-08-02 Weber, Georg, 8640 Kronach Belt sander
DE29609533U1 (en) * 1996-05-30 1996-12-12 Faller jun., Alexander, Dipl.-Wirtsch.-Ing. (FH), 84061 Ergoldsbach Face brick belt grinding machine
DE19621690A1 (en) * 1996-05-30 1997-12-04 Jun Alexander Faller Brick abrasion device for manufacture of flat bricks
DE19915909C2 (en) * 1998-12-11 2003-05-28 Steinemann Technology Ag St Ga Process for controlling the grinding process and computer control for wide grinding machine
CN107052956B (en) * 2017-01-23 2023-02-28 张必葵 Arc lock face double-sided polishing machine
CN112296821A (en) * 2020-10-23 2021-02-02 李丹丹 Abrasive belt type wire drawing processing device for plastic product surface machining

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338644A (en) * 1940-12-30 1944-01-04 Leota T Pallas Plate polishing machine
DE1577495A1 (en) * 1966-06-07 1970-01-08 Tidland Machine Company Belt grinder and method of operating the same
US3991522A (en) * 1975-05-05 1976-11-16 Aladdin Manufacturing Company Apparatus for sharpening rotary blades
DE3316154C2 (en) * 1983-05-03 1986-06-19 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe Belt grinder

Also Published As

Publication number Publication date
DE3865241D1 (en) 1991-11-07
EP0293574A3 (en) 1989-02-22
EP0293574B1 (en) 1991-10-02
EP0293574A2 (en) 1988-12-07
DE8707974U1 (en) 1987-08-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee