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JPS5721272A - Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process - Google Patents

Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process

Info

Publication number
JPS5721272A
JPS5721272A JP8266781A JP8266781A JPS5721272A JP S5721272 A JPS5721272 A JP S5721272A JP 8266781 A JP8266781 A JP 8266781A JP 8266781 A JP8266781 A JP 8266781A JP S5721272 A JPS5721272 A JP S5721272A
Authority
JP
Japan
Prior art keywords
grinder stone
laid
grinder
spacing
plates
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
JP8266781A
Other languages
Japanese (ja)
Inventor
Kunimasa Oide
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.)
Daichiku Co Ltd
Original Assignee
Daichiku Co 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 Daichiku Co Ltd filed Critical Daichiku Co Ltd
Priority to JP8266781A priority Critical patent/JPS5721272A/en
Publication of JPS5721272A publication Critical patent/JPS5721272A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE: To provide an effective manufacturing of a laid rotary grinder stone by a method wherein a thickness of the grinder stone plate and a spacing between the laid layers of the grinder stone plate are restricted in a specific size relation, adhesive agent is applied in the grinder stone plates so as to form a thermoset material as well as an integral product.
CONSTITUTION: A thickness T of the grinder stone plate 1 is restricted to 0.5W4mm, and more than 1/50 of a diameter of the grinder stone. A specing S between each of the grinder stone plates 1 is most preferably of 0.5W4mm. The grinder stone plates 1 are of 3W10 pieces and usually 4W6 pieces are laid so as to make an integral assembly. Thermosetting adhesive agent 6, for example, phenol resin shows an arranged particle diameter, the grinder particles or sand particles 5 less than a size of said spacing are mixed and applied to the spacing S. Then, the grinder stone plates are forcedly adhered and laid up, hardened under their burning so as to form said rotary grinder stone.
COPYRIGHT: (C)1982,JPO&Japio
JP8266781A 1981-05-30 1981-05-30 Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process Pending JPS5721272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8266781A JPS5721272A (en) 1981-05-30 1981-05-30 Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8266781A JPS5721272A (en) 1981-05-30 1981-05-30 Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP479877A Division JPS5390091A (en) 1977-01-18 1977-01-18 Laminated tary grind stone for use in grinding and method of manufacturing thereof

Publications (1)

Publication Number Publication Date
JPS5721272A true JPS5721272A (en) 1982-02-03

Family

ID=13780773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8266781A Pending JPS5721272A (en) 1981-05-30 1981-05-30 Laid rotary grinder stone for use in grinding heat-proof brick and its manufacturing process

Country Status (1)

Country Link
JP (1) JPS5721272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152663A (en) * 1985-12-25 1987-07-07 Y K Trading Kk Surface cutting and finishing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152663A (en) * 1985-12-25 1987-07-07 Y K Trading Kk Surface cutting and finishing device

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