JPH0534927B2 - - Google Patents

Info

Publication number
JPH0534927B2
JPH0534927B2 JP61222700A JP22270086A JPH0534927B2 JP H0534927 B2 JPH0534927 B2 JP H0534927B2 JP 61222700 A JP61222700 A JP 61222700A JP 22270086 A JP22270086 A JP 22270086A JP H0534927 B2 JPH0534927 B2 JP H0534927B2
Authority
JP
Japan
Prior art keywords
cutting blade
hard layer
hardness
cutting edge
blade
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.)
Expired - Lifetime
Application number
JP61222700A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6374417A (ja
Inventor
Itsuo Sato
Takao Abe
Masaru Ebisawa
Toshifumi Kubota
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP22270086A priority Critical patent/JPS6374417A/ja
Publication of JPS6374417A publication Critical patent/JPS6374417A/ja
Publication of JPH0534927B2 publication Critical patent/JPH0534927B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)
JP22270086A 1986-09-19 1986-09-19 刃物 Granted JPS6374417A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22270086A JPS6374417A (ja) 1986-09-19 1986-09-19 刃物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22270086A JPS6374417A (ja) 1986-09-19 1986-09-19 刃物

Publications (2)

Publication Number Publication Date
JPS6374417A JPS6374417A (ja) 1988-04-04
JPH0534927B2 true JPH0534927B2 (enExample) 1993-05-25

Family

ID=16786541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22270086A Granted JPS6374417A (ja) 1986-09-19 1986-09-19 刃物

Country Status (1)

Country Link
JP (1) JPS6374417A (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139297U (enExample) * 1974-09-19 1976-03-24
JPS547687A (en) * 1977-06-20 1979-01-20 Amada Co Ltd Circular saw and method of manufacturing circular saw
JPS5527041U (enExample) * 1978-08-14 1980-02-21
JPS6317621Y2 (enExample) * 1979-12-22 1988-05-18
JPS5942831U (ja) * 1982-09-11 1984-03-21 株式会社大隈鐵工所 工具番号識別装置

Also Published As

Publication number Publication date
JPS6374417A (ja) 1988-04-04

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