IT1188525B - Natural stone grinding machine - Google Patents

Natural stone grinding machine

Info

Publication number
IT1188525B
IT1188525B IT41554/85A IT4155485A IT1188525B IT 1188525 B IT1188525 B IT 1188525B IT 41554/85 A IT41554/85 A IT 41554/85A IT 4155485 A IT4155485 A IT 4155485A IT 1188525 B IT1188525 B IT 1188525B
Authority
IT
Italy
Prior art keywords
tool
stone
grinding
natural stone
grinding medium
Prior art date
Application number
IT41554/85A
Other languages
Italian (it)
Other versions
IT8541554A0 (en
Inventor
Perch Grigorievich Suvalian
Karapet Gevorkovich Mndzhoian
Azariev Iosif Alexandrovic Ter
Tigran Andranikovic Organesian
Karlen Sedrakovich Vardanian
Original Assignee
N Proizv Ob Kamen I Silikaty
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 N Proizv Ob Kamen I Silikaty filed Critical N Proizv Ob Kamen I Silikaty
Priority to IT41554/85A priority Critical patent/IT1188525B/en
Publication of IT8541554A0 publication Critical patent/IT8541554A0/en
Application granted granted Critical
Publication of IT1188525B publication Critical patent/IT1188525B/en

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

To form a decorative design in relief on the surface of a piece of natural stone (3) a grinding tool (6) with a relief pattern on its working surface is rotated against the stone. The stone is supported by a work table (2) and the tool is attached to a rotating tool carrier (5) while a grinding medium is discharged from a nozzle (20) onto the surface of the stone. The tool carrier slopes at an acute angle to the horizontal and a vertical cranked arm (7) is in contact with the free surface of the grinding tool. Below the work table is a pump (22) for forcing a suspension of grinding medium through the nozzle, and the slope of the table is adjustable. The angle of slope of the tool is determined by a formula using the grain size of the grinding medium and the eccentricity of the cranked arm.
IT41554/85A 1985-05-17 1985-05-17 Natural stone grinding machine IT1188525B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT41554/85A IT1188525B (en) 1985-05-17 1985-05-17 Natural stone grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41554/85A IT1188525B (en) 1985-05-17 1985-05-17 Natural stone grinding machine

Publications (2)

Publication Number Publication Date
IT8541554A0 IT8541554A0 (en) 1985-05-17
IT1188525B true IT1188525B (en) 1988-01-14

Family

ID=11251086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41554/85A IT1188525B (en) 1985-05-17 1985-05-17 Natural stone grinding machine

Country Status (1)

Country Link
IT (1) IT1188525B (en)

Also Published As

Publication number Publication date
IT8541554A0 (en) 1985-05-17

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