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JPS57102744A - Stone grinder and method of grainding stone - Google Patents

Stone grinder and method of grainding stone

Info

Publication number
JPS57102744A
JPS57102744A JP17735080A JP17735080A JPS57102744A JP S57102744 A JPS57102744 A JP S57102744A JP 17735080 A JP17735080 A JP 17735080A JP 17735080 A JP17735080 A JP 17735080A JP S57102744 A JPS57102744 A JP S57102744A
Authority
JP
Japan
Prior art keywords
stone
belt
tables
driven
small
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.)
Pending
Application number
JP17735080A
Other languages
Japanese (ja)
Inventor
Fumio Yamana
Junji Izumi
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.)
YAMANA SEISAKUSHO KK
Original Assignee
YAMANA SEISAKUSHO KK
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 YAMANA SEISAKUSHO KK filed Critical YAMANA SEISAKUSHO KK
Priority to JP17735080A priority Critical patent/JPS57102744A/en
Publication of JPS57102744A publication Critical patent/JPS57102744A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

PURPOSE: To improve the efficiency of grinding work by a method wherein grindstones including coarse and finishing ones are uniformely applied to a stone to be processed and not allowed to follow the same locus at all times.
CONSTITUTION: A parent table 1 which is made to rotate is supplied with three of small tables 3 isometrically arranged on its circumference, and these tables are driven to ratate with one and the same V-belt. The V-belt is supported and driven by four pulleys; namely, those for the small tables and another for driving purposes. As the parent table 1 is turned, the V-belt is engaged and disengaged with the pulleys for the small tables. Stone on the small table which is not engaged with the V-belt is replaced. Motors 49, 49, 49, 49, for the main shaft are used to drive the grindstones and the motors reciprocally moves together with the table reciprocally driven on cross rails 24.
COPYRIGHT: (C)1982,JPO&Japio
JP17735080A 1980-12-15 1980-12-15 Stone grinder and method of grainding stone Pending JPS57102744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17735080A JPS57102744A (en) 1980-12-15 1980-12-15 Stone grinder and method of grainding stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17735080A JPS57102744A (en) 1980-12-15 1980-12-15 Stone grinder and method of grainding stone

Publications (1)

Publication Number Publication Date
JPS57102744A true JPS57102744A (en) 1982-06-25

Family

ID=16029424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17735080A Pending JPS57102744A (en) 1980-12-15 1980-12-15 Stone grinder and method of grainding stone

Country Status (1)

Country Link
JP (1) JPS57102744A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048590A (en) * 1973-06-14 1975-04-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048590A (en) * 1973-06-14 1975-04-30

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