JPS57184664A - Selector mechanism of grinding stone in polisher - Google Patents

Selector mechanism of grinding stone in polisher

Info

Publication number
JPS57184664A
JPS57184664A JP6629881A JP6629881A JPS57184664A JP S57184664 A JPS57184664 A JP S57184664A JP 6629881 A JP6629881 A JP 6629881A JP 6629881 A JP6629881 A JP 6629881A JP S57184664 A JPS57184664 A JP S57184664A
Authority
JP
Japan
Prior art keywords
plate
driving plate
grindstone
hollowed parts
protruding part
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.)
Granted
Application number
JP6629881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363351B2 (fr
Inventor
Yoshio Shibai
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.)
Sanwa Kenma Ltd
Original Assignee
Sanwa Kenma Ltd
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 Sanwa Kenma Ltd filed Critical Sanwa Kenma Ltd
Priority to JP6629881A priority Critical patent/JPS57184664A/ja
Publication of JPS57184664A publication Critical patent/JPS57184664A/ja
Publication of JPS6363351B2 publication Critical patent/JPS6363351B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
JP6629881A 1981-04-30 1981-04-30 Selector mechanism of grinding stone in polisher Granted JPS57184664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6629881A JPS57184664A (en) 1981-04-30 1981-04-30 Selector mechanism of grinding stone in polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6629881A JPS57184664A (en) 1981-04-30 1981-04-30 Selector mechanism of grinding stone in polisher

Publications (2)

Publication Number Publication Date
JPS57184664A true JPS57184664A (en) 1982-11-13
JPS6363351B2 JPS6363351B2 (fr) 1988-12-07

Family

ID=13311761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6629881A Granted JPS57184664A (en) 1981-04-30 1981-04-30 Selector mechanism of grinding stone in polisher

Country Status (1)

Country Link
JP (1) JPS57184664A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122759U (fr) * 1989-03-20 1990-10-09
EP2050550A4 (fr) * 2006-08-10 2015-04-01 Max Co Ltd Trépan sans noyau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122759U (fr) * 1989-03-20 1990-10-09
EP2050550A4 (fr) * 2006-08-10 2015-04-01 Max Co Ltd Trépan sans noyau

Also Published As

Publication number Publication date
JPS6363351B2 (fr) 1988-12-07

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