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US 2017/0225221 A1Published application
Method for manufacturing cutlery
AssigneeYujinKreves, Ltd.
InventorsJong-yong Kim, Kee-bong Nam, Sung-ho Cho
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Abstract
The present disclosure provides a method for manufacturing a cutlery, the method comprising: blanking a steel sheet to obtain a blank with an appearance corresponding to a desired shape of the cutlery, wherein the cutlery has head and handle portions; rolling the head portion of the blank to stretch the head portion; performing single-trimming of a combination of the stretched head portion and the handle portion; and performing single-forming of a combination of the trimmed head and handle portions.
Claims4
A method for manufacturing a cutlery, the method comprising:
- blanking a steel sheet to obtain a blank with an appearance corresponding to a desired shape of the cutlery, wherein the cutlery has head and handle portions;
- rolling the head portion of the blank to stretch the head portion;
- performing single-trimming of a combination of the stretched head portion and the handle portion;
- and
- performing single-forming of a combination of the trimmed head and handle portions.
2 more elements
Dependencies are inferred from the claim text.