JPS569172A - Diamond grindstone for surface grinder - Google Patents

Diamond grindstone for surface grinder

Info

Publication number
JPS569172A
JPS569172A JP8251379A JP8251379A JPS569172A JP S569172 A JPS569172 A JP S569172A JP 8251379 A JP8251379 A JP 8251379A JP 8251379 A JP8251379 A JP 8251379A JP S569172 A JPS569172 A JP S569172A
Authority
JP
Japan
Prior art keywords
grinding
holding body
grindstone
outer contour
contour line
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
JP8251379A
Other languages
Japanese (ja)
Inventor
Tomoaki Goto
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 JP8251379A priority Critical patent/JPS569172A/en
Publication of JPS569172A publication Critical patent/JPS569172A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase a grinding capability by a method wherein blocks provided with grindstone layers having outer contour lines similar to isosceles triangles cut in their top portions and space portions inside thereof are arranged within a holding body radially so as to face bases of the triangles toward outside of the holding body.
CONSTITUTION: A grinding block 3 is formed by securing a diamond layer, having a grinding surface 7 between an outer contour line 4 similar to an isosceles triangle cut at a top portion thereof and a contour line 6 of a space portion 5 provided inside of the outer contour line 4, to a predetermined surface 2 in the holding body. The blocks 3 are arranged annularly with equal spaces in an peripheral direction of a grindstone so that bases of the isosceles triangles are faced toward outside of the grindstone and bisectors of the top angles are coincided with radial lines extending radially from a center of the holding body 1. According to this arrangement, a breadth of outside grinding surface of each grinding block becomes larger than that of an inside grinding surface thereof, therefore, both of the sides thereof are worn out in a same degree and clogging of the grinding surface may be prevented while a grinding capability, an accuracy and an efficiency thereof may be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP8251379A 1979-06-29 1979-06-29 Diamond grindstone for surface grinder Pending JPS569172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8251379A JPS569172A (en) 1979-06-29 1979-06-29 Diamond grindstone for surface grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8251379A JPS569172A (en) 1979-06-29 1979-06-29 Diamond grindstone for surface grinder

Publications (1)

Publication Number Publication Date
JPS569172A true JPS569172A (en) 1981-01-30

Family

ID=13776596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8251379A Pending JPS569172A (en) 1979-06-29 1979-06-29 Diamond grindstone for surface grinder

Country Status (1)

Country Link
JP (1) JPS569172A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184656U (en) * 1985-05-10 1986-11-18
JP2014203064A (en) * 2013-04-10 2014-10-27 オリンパス株式会社 Endoscope apparatus, overtube, and optical adapter
JP2016215295A (en) * 2015-05-18 2016-12-22 株式会社ディスコ Grinding Wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184656U (en) * 1985-05-10 1986-11-18
JP2014203064A (en) * 2013-04-10 2014-10-27 オリンパス株式会社 Endoscope apparatus, overtube, and optical adapter
JP2016215295A (en) * 2015-05-18 2016-12-22 株式会社ディスコ Grinding Wheel

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