Title:
DRILL FOR DRILLING CLIP HOLE IN WEATHER STRIP, CLIP HOLE DRILLING DEVICE, AND CLIP HOLE DRILLING METHOD
Document Type and Number:
Japanese Patent JP2020049650
Kind Code:
A
Abstract:
To provide a drill for drilling a clip hole, which require no work for removing drilling leavings, and a drilling device using the same.SOLUTION: A drill 22 is formed with one cutting edge at a peripheral edge of a tip. A drilling device comprises a groove-shaped set part 10, an electric drill 20 that is fitted with the drill 22, a holding pin 30, and a cutting blade 40. When a hole is drilled, both ends of a weather strip 100 are cut with the cutting blade 40 while the weather strip 100 is held in the state of being pressed to be crushed by the holding pin 30. Additionally, a clip hole is drilled by the electric drill 20.SELECTED DRAWING: Figure 8
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Inventors:
INOUE TETSUYA
Application Number:
JP2019218723A
Publication Date:
April 02, 2020
Filing Date:
December 03, 2019
Export Citation:
Assignee:
KASEI KOGYO KK
International Classes:
B26F1/16; B26D1/09; B26D3/00; B26D3/10; B26D7/02; B26D7/18; B26D9/00
Attorney, Agent or Firm:
Okada International Patent Office