JPS5645374A - Forming method for polishing roll made of nonwoven fabric - Google Patents

Forming method for polishing roll made of nonwoven fabric

Info

Publication number
JPS5645374A
JPS5645374A JP12346979A JP12346979A JPS5645374A JP S5645374 A JPS5645374 A JP S5645374A JP 12346979 A JP12346979 A JP 12346979A JP 12346979 A JP12346979 A JP 12346979A JP S5645374 A JPS5645374 A JP S5645374A
Authority
JP
Japan
Prior art keywords
polishing
polishing roll
roll
nonwoven fabric
forming method
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
JP12346979A
Other languages
Japanese (ja)
Inventor
Yoshimasa Nagai
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.)
SANKYO HANBAI KK
Original Assignee
SANKYO HANBAI 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 SANKYO HANBAI KK filed Critical SANKYO HANBAI KK
Priority to JP12346979A priority Critical patent/JPS5645374A/en
Publication of JPS5645374A publication Critical patent/JPS5645374A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE: To obtain a polishing roll whereby even, uniform and highly precise polishing can be performed by a method wherein the surface cutting is applied by a grinder to the polishing roll in the state that it is expanded to the effective outer periphery through the rotation thereof when nonwoven fabric to which polishing particles are attached is formed into the polishing roll.
CONSTITUTION: A polishing roll 1 is rotated and a grinder 3 rotating at higher speed than the polishing roll 1 is made to touch the surface of the polishing roll 1 rotating, whereby the surface of the roll is cut so as for the roll to be formed into a column in the form of a genuine circle. The polishing roll 1 thus formed is shaped into a genuine circle by the centrifugal force when it is rotated for operation, while there is found no uneven projection of fibers on the polishing surface. Thus, a workpiece to be polished can be polished with high precision and evenly and uniformly.
COPYRIGHT: (C)1981,JPO&Japio
JP12346979A 1979-09-22 1979-09-22 Forming method for polishing roll made of nonwoven fabric Pending JPS5645374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12346979A JPS5645374A (en) 1979-09-22 1979-09-22 Forming method for polishing roll made of nonwoven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12346979A JPS5645374A (en) 1979-09-22 1979-09-22 Forming method for polishing roll made of nonwoven fabric

Publications (1)

Publication Number Publication Date
JPS5645374A true JPS5645374A (en) 1981-04-25

Family

ID=14861392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12346979A Pending JPS5645374A (en) 1979-09-22 1979-09-22 Forming method for polishing roll made of nonwoven fabric

Country Status (1)

Country Link
JP (1) JPS5645374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01234170A (en) * 1988-03-11 1989-09-19 Ichikawa Keori Kk Tubular felt for polishing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185579A (en) * 1975-01-25 1976-07-27 Chitsuputon Mie Kk TOISHIGAIKEISEIKEIHOOYOBISEIKEIKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185579A (en) * 1975-01-25 1976-07-27 Chitsuputon Mie Kk TOISHIGAIKEISEIKEIHOOYOBISEIKEIKI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01234170A (en) * 1988-03-11 1989-09-19 Ichikawa Keori Kk Tubular felt for polishing

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