Device for generating a false twist at a strand
US10053800B2 · kind B2 · utility
0Cited by
12References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2015 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | May 24, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Systems for controlling the movement of threads in systems for treating threads for carpets. Disclosed is a device for guiding a strand of at least two threads on a transporter structure, characterized in that the device employs a mechanism for generating false twists between the at least two threads of the strand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.