Title:
じゃばら状に伸縮する筒状織物
Document Type and Number:
Japanese Patent JP6739015
Kind Code:
B2
Abstract:
To provide a cylindrical fabric that stretches like accordion.SOLUTION: A fabric according to this invention has an upper layer 210, a middle layer 220 and a lower layer 230, which are formed by three-layer warp 211, 221, 231. Weft 212, 222, 232 are woven into the warp 211, 221, 231 of the upper layer 210, the middle layer 220 and the lower layer 230. At this time, an external cylinder is formed by hollow-weaving the upper layer 210 and the lower layer 230, and the middle layer 220 is formed inside the external cylinder. A stretching thread 223 is woven into the middle layer 220 at a predetermined pitch in a lengthwise direction, resulting in accordion shape with a predetermined pitch.SELECTED DRAWING: Figure 5
Inventors:
Katsumi Kono
Application Number:
JP2017109591A
Publication Date:
August 12, 2020
Filing Date:
June 01, 2017
Export Citation:
Assignee:
Katsumi Kono
International Classes:
D03D11/00; D03D1/00; D03D3/02; D03D15/56
Domestic Patent References:
| JP2011117091A | ||||
| JP2015228950A | ||||
| JP2005281923A | ||||
| JP2009024284A | ||||
| JP2017023881A |
Attorney, Agent or Firm:
Yoneda Koichiro
Satoshi Aizawa
Satoshi Aizawa