DE3262860D1 - Grinding head for hard stones - Google Patents

Grinding head for hard stones

Info

Publication number
DE3262860D1
DE3262860D1 DE8282105002T DE3262860T DE3262860D1 DE 3262860 D1 DE3262860 D1 DE 3262860D1 DE 8282105002 T DE8282105002 T DE 8282105002T DE 3262860 T DE3262860 T DE 3262860T DE 3262860 D1 DE3262860 D1 DE 3262860D1
Authority
DE
Germany
Prior art keywords
grinding
grinding head
plane
drive shaft
grinding bodies
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
DE8282105002T
Other languages
German (de)
Inventor
Hans Kammerer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8282105002T priority Critical patent/DE3262860D1/en
Application granted granted Critical
Publication of DE3262860D1 publication Critical patent/DE3262860D1/en
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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

1. Grinding head for hard stone, having a vertical drive shaft, which sets the grinding head in rotation, and having grinding bodies (1) which are circular in cross-section and rotatably mounted, which grinding bodies (1), by means of their surface line (11) facing towards the hard stone surface to be ground, define a plane (3), with the grinding bodies (1) being arranged eccentrically in such a way that the surface lines (11), defining a plane (3), of the grinding bodies (1) are pointed tangentially past the centre formed by the intersecting point of this plane (3) with the axis (2) of the drive shaft, characterised in that the grinding head is rigidly connected to the vertical drive shaft, and the grinding bodies (1) are arranged so as to be freely rotatable in the grinding head.
DE8282105002T 1981-06-13 1982-06-08 Grinding head for hard stones Expired DE3262860D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282105002T DE3262860D1 (en) 1981-06-13 1982-06-08 Grinding head for hard stones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813123597 DE3123597A1 (en) 1981-06-13 1981-06-13 GRINDING HEAD FOR HARD ROCK
DE8282105002T DE3262860D1 (en) 1981-06-13 1982-06-08 Grinding head for hard stones

Publications (1)

Publication Number Publication Date
DE3262860D1 true DE3262860D1 (en) 1985-05-09

Family

ID=6134703

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813123597 Withdrawn DE3123597A1 (en) 1981-06-13 1981-06-13 GRINDING HEAD FOR HARD ROCK
DE8282105002T Expired DE3262860D1 (en) 1981-06-13 1982-06-08 Grinding head for hard stones

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813123597 Withdrawn DE3123597A1 (en) 1981-06-13 1981-06-13 GRINDING HEAD FOR HARD ROCK

Country Status (3)

Country Link
EP (1) EP0067402B1 (en)
AT (1) ATE12469T1 (en)
DE (2) DE3123597A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208671B1 (en) * 1985-06-24 1989-08-16 DIAMANT BOART Société Anonyme Surfacing tool with rollers
DE19817775A1 (en) * 1998-04-21 1999-10-28 Wacker Chemie Gmbh Mueller-Rochow direct synthesis of methylchlorosilanes useful in linear polysiloxane production
HUE031324T2 (en) * 2013-12-12 2017-07-28 Steffen Widemann Device for the surface processing of floors and coverings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817795A (en) * 1936-03-11 1937-09-10 Heuze Atel Improvements in the grinding and polishing of hard materials, such as glass and execution devices
DE801498C (en) * 1949-07-15 1951-01-08 Karl Dipl-Ing Fickert Surface grinding and polishing machine with planetary rotating grinding wheels
FR1108781A (en) * 1954-06-30 1956-01-17 Pressure dressing and polishing machine for hard surfaces
FR1153833A (en) * 1955-06-20 1958-03-21 Polishing machine with several wheels, for marble, tiles, cement slabs and similar materials
FR1407811A (en) * 1964-06-25 1965-08-06 Roland Hignard Device for grinding and polishing surfaces such as stones
DE8117519U1 (en) * 1981-06-13 1981-11-05 Kammerer, Hans, 8592 Wunsiedel GRINDING HEAD FOR HARD ROCK

Also Published As

Publication number Publication date
DE3123597A1 (en) 1982-12-30
ATE12469T1 (en) 1985-04-15
EP0067402A1 (en) 1982-12-22
EP0067402B1 (en) 1985-04-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee