Title:
HOSE MANUFACTURING METHOD, HOSE MANUFACTURING DEVICE AND HOSE
Document Type and Number:
Japanese Patent JP2018003995
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fire protection hose manufacturing method capable of saving a step of bonding a jacket and a lining with an adhesive.SOLUTION: A hose manufacturing method comprises knitting warp 4 and weft 5 to form a cylindrical jacket 2, and directly spraying polyurea resin on an inner surface of the jacket 2 to form a lining 3 coating the inner surface of the jacket 2.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI NOBUYUKI
Application Number:
JP2016133549A
Publication Date:
January 11, 2018
Filing Date:
July 05, 2016
Export Citation:
Assignee:
SAKURA RUBBER
International Classes:
F16L11/02; B29D23/00; B32B5/02; B32B27/12; B32B27/42; D03D1/00; D03D3/02
Attorney, Agent or Firm:
Suzue International Patent Office