JPS53100603A - Wearrresisting cutting edge for bucket claws of excavator etc* - Google Patents

Wearrresisting cutting edge for bucket claws of excavator etc*

Info

Publication number
JPS53100603A
JPS53100603A JP1562577A JP1562577A JPS53100603A JP S53100603 A JPS53100603 A JP S53100603A JP 1562577 A JP1562577 A JP 1562577A JP 1562577 A JP1562577 A JP 1562577A JP S53100603 A JPS53100603 A JP S53100603A
Authority
JP
Japan
Prior art keywords
wearrresisting
cutting edge
excavator etc
bucket claws
claws
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
JP1562577A
Other languages
Japanese (ja)
Inventor
Hajime Kawazu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1562577A priority Critical patent/JPS53100603A/en
Publication of JPS53100603A publication Critical patent/JPS53100603A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
JP1562577A 1977-02-15 1977-02-15 Wearrresisting cutting edge for bucket claws of excavator etc* Pending JPS53100603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1562577A JPS53100603A (en) 1977-02-15 1977-02-15 Wearrresisting cutting edge for bucket claws of excavator etc*

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1562577A JPS53100603A (en) 1977-02-15 1977-02-15 Wearrresisting cutting edge for bucket claws of excavator etc*

Publications (1)

Publication Number Publication Date
JPS53100603A true JPS53100603A (en) 1978-09-02

Family

ID=11893884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1562577A Pending JPS53100603A (en) 1977-02-15 1977-02-15 Wearrresisting cutting edge for bucket claws of excavator etc*

Country Status (1)

Country Link
JP (1) JPS53100603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081774A (en) * 1988-12-27 1992-01-21 Sumitomo Heavy Industries Foundry & Forging Co., Ltd. Composite excavating tooth

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914349A (en) * 1972-03-29 1974-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914349A (en) * 1972-03-29 1974-02-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081774A (en) * 1988-12-27 1992-01-21 Sumitomo Heavy Industries Foundry & Forging Co., Ltd. Composite excavating tooth

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