Feed mechanism that advances fabric
US8573145B2 · kind B2 · utility
8Cited by
13References
18Claims
0Family size
Inventor
Key dates
| Filing date | Mar 17, 2011 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Oct 3, 2031 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05B27/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A feed mechanism that advances fabric comprises at least one dog that mechanically advances the fabric toward a sewing head and at least one actuator that is coupled to and actuates the at least one dog in a servo controlled motion so that the sewing head sews the fabric at a desirable position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.