Leno heddles
US3990481A · kind A · utility
7Cited by
6References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 1975 |
| Grant date | Nov 9, 1976 |
| Priority date | — |
| Expiry date | Jun 10, 1995 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03C7/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A wear resistant leno heddle is disclosed which has a doup and two lifting heddles. The lifting heddles are formed in one piece by moulding a plastic material. The moulding technique allows the lifting heddles to be formed with varying cross-sectional dimensions according to the required strength of a given area. Reinforcing members may also be embedded within the lifting heddles to further increase its structural strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.