Title:
GRAVER
Document Type and Number:
Japanese Patent JP2023025788
Kind Code:
A
Abstract:
To allow only one graver to perform many of fine works on a material.SOLUTION: A graver 100 includes a handle and a blade body 120. The blade body 120 is metallic and rod-like, and a leading end thereof has a triangular pyramid-like triangular pyramid part 122. Three sides of side faces of the triangular pyramid part 122, which are a side 122X, a side 122Y, and a side 122Z, function as blades. By using two of these three sides, the triangular pyramid part 122 is moved in a reciprocating manner against an object using the graver, thereby press graving and pull graving can be performed on the object alternatively.SELECTED DRAWING: Figure 2
Inventors:
MUKODA HARUKA
Application Number:
JP2021131142A
Publication Date:
February 24, 2023
Filing Date:
August 11, 2021
Export Citation:
Assignee:
MUKODA HARUKA
International Classes:
B44B11/00
Attorney, Agent or Firm:
Muramatsu Yoshito
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