DE8717098U1 - - Google Patents

Info

Publication number
DE8717098U1
DE8717098U1 DE8717098U DE8717098U DE8717098U1 DE 8717098 U1 DE8717098 U1 DE 8717098U1 DE 8717098 U DE8717098 U DE 8717098U DE 8717098 U DE8717098 U DE 8717098U DE 8717098 U1 DE8717098 U1 DE 8717098U1
Authority
DE
Germany
Prior art keywords
belt
designed
supporting
way
contact
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
Application number
DE8717098U
Other languages
German (de)
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.)
FRIEDR AUGUST PICARD KG 5630 REMSCHEID DE
Original Assignee
FRIEDR AUGUST PICARD KG 5630 REMSCHEID DE
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 FRIEDR AUGUST PICARD KG 5630 REMSCHEID DE filed Critical FRIEDR AUGUST PICARD KG 5630 REMSCHEID DE
Priority to DE8717098U priority Critical patent/DE8717098U1/de
Priority to DE8888120538T priority patent/DE3870839D1/en
Priority to AT88120538T priority patent/ATE75648T1/en
Priority to EP88120538A priority patent/EP0322613B1/en
Publication of DE8717098U1 publication Critical patent/DE8717098U1/de
Expired 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
    • B24B21/04—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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

Contact disc (1) for supporting a rotating grinding belt (2), with a belt-running cushion (4) which is arranged all round the disc body (3) and has belt-supporting webs (5) distributed over the periphery. In order to improve a contact disc (1) of the type mentioned at the beginning in such a way that the acoustic loading of the grinder is reduced at a certain grinding capacity, it is designed in such a way that the belt-supporting webs (5) are designed with belt-contact edges (6) arranged at non-uniform distances (a to d) apart. <IMAGE>
DE8717098U 1987-12-30 1987-12-30 Expired DE8717098U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8717098U DE8717098U1 (en) 1987-12-30 1987-12-30
DE8888120538T DE3870839D1 (en) 1987-12-30 1988-12-08 CONTACT DISC FOR SUPPORTING A CONTINUOUS SANDING BELT.
AT88120538T ATE75648T1 (en) 1987-12-30 1988-12-08 CONTACT DISC FOR SUPPORTING A ROTARY ABRASIVE BELT.
EP88120538A EP0322613B1 (en) 1987-12-30 1988-12-08 Contact disc for supporting a rotation grinding belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8717098U DE8717098U1 (en) 1987-12-30 1987-12-30

Publications (1)

Publication Number Publication Date
DE8717098U1 true DE8717098U1 (en) 1989-05-18

Family

ID=6815579

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8717098U Expired DE8717098U1 (en) 1987-12-30 1987-12-30
DE8888120538T Expired - Fee Related DE3870839D1 (en) 1987-12-30 1988-12-08 CONTACT DISC FOR SUPPORTING A CONTINUOUS SANDING BELT.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888120538T Expired - Fee Related DE3870839D1 (en) 1987-12-30 1988-12-08 CONTACT DISC FOR SUPPORTING A CONTINUOUS SANDING BELT.

Country Status (3)

Country Link
EP (1) EP0322613B1 (en)
AT (1) ATE75648T1 (en)
DE (2) DE8717098U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381341A (en) * 1963-09-18 1964-12-14 Friedr August Picard K G Contact disc for belt polisher

Also Published As

Publication number Publication date
EP0322613A3 (en) 1990-11-07
EP0322613B1 (en) 1992-05-06
ATE75648T1 (en) 1992-05-15
DE3870839D1 (en) 1992-06-11
EP0322613A2 (en) 1989-07-05

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