JPH0227855U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is an enlarged perspective view of Embodiment 1 of this invention;
FIG. 2 is an enlarged perspective view of the diamond abrasive chip of Example 1, FIG. 3 is an enlarged perspective view of the metal main body for attaching the diamond abrasive chip of Example 1, and FIG. 4 is an enlarged perspective view of the diamond abrasive chip of Example 1. FIG. 5 is an enlarged perspective view of a diamond abrasive chip, FIG. 5 is an enlarged side view of Example 3, FIG. 6 is a side view of the dresser main body of Example 4, and FIG.
The figure is a side view of Embodiment 4, FIG. 8 is a perspective view of the base metal part of Embodiment 4, FIG. 9 is a vertical sectional view of another embodiment, and FIG. 10 is a side view showing the state of use of this device. 11 are enlarged perspective views of conventional diamond abrasive grain chips. Explanation of the symbols of the main parts, 10, 30, 32...
Diamond abrasive grain, 12,26...Diamond abrasive chip, 14...Shank, 16,35,3
6... Base metal part for attaching diamond abrasive grain chips, 18, 33, 34... Metal dresser main body, 28... Metal plate, 31... Joint part.

Claims (1)

[Scope of claim for utility model registration] (1) 1 abrasive grain consisting of 10 groups of relatively small diamond abrasive grains with a grain size of approximately 0.200 to 0.600 mm.
A thin plate-shaped diamond abrasive chip 12 is provided by electrodepositing at least one layer without creating a gap between the diamond abrasive chips 12, and a shank 14 is provided on one side, and a base metal portion for attaching the diamond abrasive grain chip is provided on the other side. 1
A metal dresser main body 18 is provided, and at least one layer of plate-shaped diamond abrasive chips 12 is electrodeposited on one side of a base metal part 16 of the dresser main body 18 for attaching diamond abrasive chips. A blade-shaped diamond dresser. (2) 30 groups of relatively small diamond abrasive grains with a grain size of about 0.200 to 0.600 mm are used as the abrasive grain 3.
A plate-shaped diamond abrasive chip 26 is provided by electrodepositing at least one layer on a relatively thin metal plate 28 of about 0.3 to 1 mm without forming a gap between the diamond abrasive chips 26 and a shank 14 on one side. A base metal part 1 for attaching diamond abrasive chips is provided on the other side.
A metal dresser main body 18 is formed, and the metal plate 28 side of the plate-shaped diamond abrasive chips 26 is attached to one side of the base metal part 16 of the dresser main body 18 for attaching the diamond abrasive chips. A blade-shaped diamond dresser made by electrodeposition. (3) A metal dresser main body 34 is provided with a shank 14 on one side and a base metal part 36 for attaching diamond abrasive grains on the other side, and a stand for attaching diamond abrasive grains to the dresser main body 34 is provided. A blade-shaped diamond dresser in which at least one layer of relatively small diamond abrasive grains 32 of about 0.200 to 0.600 mm are electrodeposited on one side of a metal part 36 without leaving any gaps between the abrasive grains 32. (4) A metal dresser main body 33 is provided with a shank 14 on one side and a joint 31 for attaching the base metal part on the other side, and a 0.200 mm
A base metal part 35 is provided in which groups of relatively small diamond abrasive grains 32 of approximately 0.600 mm are electrodeposited in at least one layer without creating gaps between the abrasive grains 32, and this base metal part 35 is attached to a metal dresser. Subject 3
A blade-shaped diamond dresser fixed to the connecting portion 31 of No. 3.