Title:
STRING HAVING STRETCHABILITY
Document Type and Number:
Japanese Patent JPH06228850
Kind Code:
A
Abstract:
PURPOSE: To obtain a core-containing string capable of maintaining stretchability over a long period without causing deterioration of elasticity of a material used.
CONSTITUTION: Tape-like outer covering cloth 3 having a function capable of shrinking at ordinary state is sewn in ring state in a sewing up part 4 on the outside of a core material 2 obtained by twisting twist yarns stretchably in the axial direction and the core material 2 is covered by the outer covering cloth 3 in a state where the sewing up part 4 is kept inside.
Inventors:
NISHINAKA HITOSHI
Application Number:
JP1651893A
Publication Date:
August 16, 1994
Filing Date:
February 03, 1993
Export Citation:
Assignee:
NISHINAKA HITOSHI
International Classes:
D04D1/00; D04D9/04; (IPC1-7): D04D9/04; D04D1/00
Attorney, Agent or Firm:
Toshiki Sugiura (1 outside)