JPS5251197A - Device for grinding lapping needle of ultrasonic machine apparatus - Google Patents

Device for grinding lapping needle of ultrasonic machine apparatus

Info

Publication number
JPS5251197A
JPS5251197A JP12656775A JP12656775A JPS5251197A JP S5251197 A JPS5251197 A JP S5251197A JP 12656775 A JP12656775 A JP 12656775A JP 12656775 A JP12656775 A JP 12656775A JP S5251197 A JPS5251197 A JP S5251197A
Authority
JP
Japan
Prior art keywords
machine apparatus
ultrasonic machine
grinding lapping
needle
lapping needle
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
JP12656775A
Other languages
Japanese (ja)
Inventor
Yasukuni Uemura
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.)
NISSHIN DAIYAMONDO KK
NITSUSHIN DAIYAMONDO KK
Original Assignee
NISSHIN DAIYAMONDO KK
NITSUSHIN DAIYAMONDO 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 NISSHIN DAIYAMONDO KK, NITSUSHIN DAIYAMONDO KK filed Critical NISSHIN DAIYAMONDO KK
Priority to JP12656775A priority Critical patent/JPS5251197A/en
Publication of JPS5251197A publication Critical patent/JPS5251197A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To grind the lapping needles mechanically, accurately and very finely in the case when an ultrasonic machining apparatus is used as a cutting tool grinder.
COPYRIGHT: (C)1977,JPO&Japio
JP12656775A 1975-10-21 1975-10-21 Device for grinding lapping needle of ultrasonic machine apparatus Pending JPS5251197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12656775A JPS5251197A (en) 1975-10-21 1975-10-21 Device for grinding lapping needle of ultrasonic machine apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12656775A JPS5251197A (en) 1975-10-21 1975-10-21 Device for grinding lapping needle of ultrasonic machine apparatus

Publications (1)

Publication Number Publication Date
JPS5251197A true JPS5251197A (en) 1977-04-23

Family

ID=14938348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12656775A Pending JPS5251197A (en) 1975-10-21 1975-10-21 Device for grinding lapping needle of ultrasonic machine apparatus

Country Status (1)

Country Link
JP (1) JPS5251197A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877441A (en) * 1981-10-30 1983-05-10 Hitachi Ltd Polishing of hard but fragile material
JPH02279266A (en) * 1989-03-01 1990-11-15 Werner Jankus Device for grinding tip of tungsten electrode
WO2009099183A1 (en) * 2008-02-06 2009-08-13 Kabushiki Kaisha Toshiba Probe needle and manufacturing method of the same
WO2020262759A1 (en) * 2019-06-28 2020-12-30 디씨에스이엔지 주식회사 Electrode rod grinder having multi-collet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877441A (en) * 1981-10-30 1983-05-10 Hitachi Ltd Polishing of hard but fragile material
JPS6254620B2 (en) * 1981-10-30 1987-11-16 Hitachi Ltd
JPH02279266A (en) * 1989-03-01 1990-11-15 Werner Jankus Device for grinding tip of tungsten electrode
JPH0710489B2 (en) * 1989-03-01 1995-02-08 ヴエルナー・ヤンクス Equipment for grinding the tip of tungsten electrode
WO2009099183A1 (en) * 2008-02-06 2009-08-13 Kabushiki Kaisha Toshiba Probe needle and manufacturing method of the same
US8888558B2 (en) 2008-02-06 2014-11-18 Kabushiki Kaisha Toshiba Probe pin and method of manufacturing the same
WO2020262759A1 (en) * 2019-06-28 2020-12-30 디씨에스이엔지 주식회사 Electrode rod grinder having multi-collet

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