JPS578081A - Grinding cloth sheet - Google Patents

Grinding cloth sheet

Info

Publication number
JPS578081A
JPS578081A JP7941580A JP7941580A JPS578081A JP S578081 A JPS578081 A JP S578081A JP 7941580 A JP7941580 A JP 7941580A JP 7941580 A JP7941580 A JP 7941580A JP S578081 A JPS578081 A JP S578081A
Authority
JP
Japan
Prior art keywords
recess
wheel
cloth sheet
ground
caused
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
JP7941580A
Other languages
Japanese (ja)
Other versions
JPS5758268B2 (en
Inventor
Shunsuke Hakama
Takao Murakami
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.)
MARUICHI KOKI KK
MARUICHI KOUKI KK
TANWA KOGYO KK
Original Assignee
MARUICHI KOKI KK
MARUICHI KOUKI KK
TANWA KOGYO 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 MARUICHI KOKI KK, MARUICHI KOUKI KK, TANWA KOGYO KK filed Critical MARUICHI KOKI KK
Priority to JP7941580A priority Critical patent/JPS578081A/en
Publication of JPS578081A publication Critical patent/JPS578081A/en
Publication of JPS5758268B2 publication Critical patent/JPS5758268B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To enable a stepless and easy grinding of even a concave surface curving at a ship angle, by a method wherein a grinding cloth sheet is caused to run by means of a contact wheel, which has a width being narrower than that of a recess in an subject to be ground, and is pressed against only the recessed bottom. CONSTITUTION:A beltlike grinding cloth sheet 9 is caused to run around between a contact wheel 4, which has the width of its outer circumference part being narrower than a width of a U-recess 8 in a surface to be ground, and a drive wheel 3. The wheel 4 is pressed against the recess 8 in a work piece 5 through an outer grinding cloth sheet 9, and the opposite side parts, which are free from being directly pressed against the outer circumference part of the wheel 4, are bent along the inner surface of the U-shaped recess 8. With this, the opposite ends are caused to make contact with a surface to be ground through the centrifugal force to perform an operation to grind the whole surface of the recess 8.
JP7941580A 1980-06-11 1980-06-11 Grinding cloth sheet Granted JPS578081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7941580A JPS578081A (en) 1980-06-11 1980-06-11 Grinding cloth sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7941580A JPS578081A (en) 1980-06-11 1980-06-11 Grinding cloth sheet

Publications (2)

Publication Number Publication Date
JPS578081A true JPS578081A (en) 1982-01-16
JPS5758268B2 JPS5758268B2 (en) 1982-12-08

Family

ID=13689229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7941580A Granted JPS578081A (en) 1980-06-11 1980-06-11 Grinding cloth sheet

Country Status (1)

Country Link
JP (1) JPS578081A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796757U (en) * 1980-12-02 1982-06-14
JPS60142061U (en) * 1984-02-29 1985-09-20 日東工器株式会社 Rotating disk type grinder
JP2008284663A (en) * 2007-05-21 2008-11-27 Nachi Fujikoshi Corp Film lapping device
GB2542492A (en) * 2015-09-10 2017-03-22 Rolls Royce Plc Apparatus, methods, computer programs and non-transitory computer readable storage mediums for machining objects

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534291A (en) * 1976-03-05 1978-01-14 Zuckermann Kg Maschf Machine for grinding edge region of molded part and grinding method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534291A (en) * 1976-03-05 1978-01-14 Zuckermann Kg Maschf Machine for grinding edge region of molded part and grinding method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796757U (en) * 1980-12-02 1982-06-14
JPS5817721Y2 (en) * 1980-12-02 1983-04-11 株式会社 野水機械製作所 polishing equipment
JPS60142061U (en) * 1984-02-29 1985-09-20 日東工器株式会社 Rotating disk type grinder
JPH0417320Y2 (en) * 1984-02-29 1992-04-17
JP2008284663A (en) * 2007-05-21 2008-11-27 Nachi Fujikoshi Corp Film lapping device
GB2542492A (en) * 2015-09-10 2017-03-22 Rolls Royce Plc Apparatus, methods, computer programs and non-transitory computer readable storage mediums for machining objects
US10386812B2 (en) 2015-09-10 2019-08-20 Rolls-Royce Plc Apparatus, methods, computer programs and non-transitory computer readable storage mediums for machining objects
GB2542492B (en) * 2015-09-10 2019-12-11 Rolls Royce Plc A Wheel for machining objects having filleted parts

Also Published As

Publication number Publication date
JPS5758268B2 (en) 1982-12-08

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