Title:
METHOD FOR ADHERING INJECTION NEEDLE AND WATERPROOF SHEET TO FIXING PLATE
Document Type and Number:
Japanese Patent JP2020165118
Kind Code:
A
Abstract:
To provide a method for adhering an injection needle and a waterproof sheet to a fixing plate capable of improving workability and surely adhering the needle and the waterproof sheet.SOLUTION: A injection needle 3 is attached to a syringe 100 used when a waterproof sheet is adhered to a fixing plate arranged along a back surface of the waterproof sheet, having a first cutting surface 31 having a first angle θ1 with respect to a material axis O1 direction of the needle, and a second cutting surface 32 intersecting a tip 31f of the first cutting surface 31 and having a second angle θ2 with respect to the material axis O1 direction, wherein the second angle θ2 is greater than the first angle θ1.SELECTED DRAWING: Figure 3
Inventors:
MAENO SHIGENOBU
SUGAWARA ATSUFUMI
SUGAWARA ATSUFUMI
Application Number:
JP2019064220A
Publication Date:
October 08, 2020
Filing Date:
March 28, 2019
Export Citation:
Assignee:
ASAHI KASEI HOMES CO
International Classes:
E04D5/14; E04F21/00; E04G21/16
Attorney, Agent or Firm:
Sumio Tanai
Yasushi Matsunuma
Masato Iida
Field Saki Satoshi
Ryu Miyamoto
Yasushi Matsunuma
Masato Iida
Field Saki Satoshi
Ryu Miyamoto