JPS642821A - Blade cutting device - Google Patents

Blade cutting device

Info

Publication number
JPS642821A
JPS642821A JP62249210A JP24921087A JPS642821A JP S642821 A JPS642821 A JP S642821A JP 62249210 A JP62249210 A JP 62249210A JP 24921087 A JP24921087 A JP 24921087A JP S642821 A JPS642821 A JP S642821A
Authority
JP
Japan
Prior art keywords
workpiece
blade
dressing
working
voltage
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
JP62249210A
Other languages
English (en)
Japanese (ja)
Other versions
JPH012821A (ja
JPH055605B2 (cs
Inventor
Akio Kuromatsu
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.)
OYO JIKI KENKYUSHO KK
Original Assignee
OYO JIKI KENKYUSHO 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 OYO JIKI KENKYUSHO KK filed Critical OYO JIKI KENKYUSHO KK
Priority to JP62249210A priority Critical patent/JPS642821A/ja
Priority to US07/139,752 priority patent/US4920946A/en
Priority to KR1019870015745A priority patent/KR930007110B1/ko
Priority to DE3802387A priority patent/DE3802387A1/de
Priority to GB8804071A priority patent/GB2203084B/en
Priority to US07/266,703 priority patent/US4930486A/en
Publication of JPH012821A publication Critical patent/JPH012821A/ja
Publication of JPS642821A publication Critical patent/JPS642821A/ja
Publication of JPH055605B2 publication Critical patent/JPH055605B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP62249210A 1987-03-03 1987-10-02 Blade cutting device Granted JPS642821A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62249210A JPS642821A (en) 1987-03-03 1987-10-02 Blade cutting device
US07/139,752 US4920946A (en) 1987-03-03 1987-12-30 Blade cutting apparatus for hard brittle material
KR1019870015745A KR930007110B1 (ko) 1987-03-03 1987-12-31 블레이드 절단 방법 및 장치
DE3802387A DE3802387A1 (de) 1987-03-03 1988-01-27 Trennverfahren sowie vorrichtung zu seiner durchfuehrung
GB8804071A GB2203084B (en) 1987-03-03 1988-02-22 Blade cutting method and apparatus.
US07/266,703 US4930486A (en) 1987-03-03 1988-11-03 Blade cutting method for hard brittle material

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-48354 1987-03-03
JP4835487 1987-03-03
JP62249210A JPS642821A (en) 1987-03-03 1987-10-02 Blade cutting device

Publications (3)

Publication Number Publication Date
JPH012821A JPH012821A (ja) 1989-01-06
JPS642821A true JPS642821A (en) 1989-01-06
JPH055605B2 JPH055605B2 (cs) 1993-01-22

Family

ID=26388600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62249210A Granted JPS642821A (en) 1987-03-03 1987-10-02 Blade cutting device

Country Status (1)

Country Link
JP (1) JPS642821A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3023358U (ja) * 1995-09-29 1996-04-16 初妃 宍戸 ナンバープレート用照明装置

Also Published As

Publication number Publication date
JPH055605B2 (cs) 1993-01-22

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