TIP FOR EXCAVATOR BUCKET AND METHOD FOR MANUFACTURING SAME

The present invention relates to a method for manufacturing a tip for an excavator bucket, comprising: (a) a step of producing a core from an alloy steel; (b) a step of forming a main body including a wedge-shaped front end portion, a rear end portion to be coupled to teeth of the bucket, and a coup...

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Bibliographic Details
Main Author CHOI, HAK HEE
Format Patent
LanguageEnglish
French
Korean
Published 16.12.2010
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PERFORMING OPERATIONS
POWDER METALLURGY
SOIL SHIFTING
TRANSPORTING
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Summary:The present invention relates to a method for manufacturing a tip for an excavator bucket, comprising: (a) a step of producing a core from an alloy steel; (b) a step of forming a main body including a wedge-shaped front end portion, a rear end portion to be coupled to teeth of the bucket, and a coupling portion formed from the rear end portion toward the front end portion; and (c) a step of fitting and coupling the core produced in step (a) to the coupling portion of the main body formed in step (b). La présente invention concerne un procédé de fabrication d'une pointe pour un godet d'excavatrice, ledit procédé comprenant: (a) une étape de production d'un noyau à partir d'un acier d'alliage; (b) une étape de formation d'un corps principal comprenant une partie terminale avant en forme de coin, une partie terminale arrière devant être couplée aux dents du godet et une partie de couplage formée entre la partie terminale arrière et la partie terminale avant; et (c) une étape de fixation et de couplage du noyau produit dans l'étape (a) à la partie de couplage du corps principal formé dans l'étape (b).
Bibliography:Application Number: WO2010KR03470