JPS5455892A - Inner side lapping tool - Google Patents

Inner side lapping tool

Info

Publication number
JPS5455892A
JPS5455892A JP12199177A JP12199177A JPS5455892A JP S5455892 A JPS5455892 A JP S5455892A JP 12199177 A JP12199177 A JP 12199177A JP 12199177 A JP12199177 A JP 12199177A JP S5455892 A JPS5455892 A JP S5455892A
Authority
JP
Japan
Prior art keywords
heater
side lapping
lapping tool
outer diameter
lapping
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
JP12199177A
Other languages
Japanese (ja)
Inventor
Nobumichi Takahata
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12199177A priority Critical patent/JPS5455892A/en
Publication of JPS5455892A publication Critical patent/JPS5455892A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The body is heat expanded by the operation of heater and dimensional change in outer diameter of lapping surface is continuous and uniform for setting arbitrarily the outer dimension easily.
CONSTITUTION: A heater 12 is incorporated in a metal body 9 and by the heater 12 the above mentioned body 9 is heated to the extent where the outer diameter of a lap 10, 10' and 10" reaches to the designated dimension. By doing so, the body 9 is inserted into the material to be machined for attaining the inner side lapping
COPYRIGHT: (C)1979,JPO&Japio
JP12199177A 1977-10-12 1977-10-12 Inner side lapping tool Pending JPS5455892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12199177A JPS5455892A (en) 1977-10-12 1977-10-12 Inner side lapping tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12199177A JPS5455892A (en) 1977-10-12 1977-10-12 Inner side lapping tool

Publications (1)

Publication Number Publication Date
JPS5455892A true JPS5455892A (en) 1979-05-04

Family

ID=14824846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12199177A Pending JPS5455892A (en) 1977-10-12 1977-10-12 Inner side lapping tool

Country Status (1)

Country Link
JP (1) JPS5455892A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228066A (en) * 1984-02-06 1985-11-13 エク−セル−オ−・コ−ポレ−シヨン Tool with shape memory stretching body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228066A (en) * 1984-02-06 1985-11-13 エク−セル−オ−・コ−ポレ−シヨン Tool with shape memory stretching body

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