Clamp for embroidering thick fabrics
US9032887B2 · kind B2 · utility
2Cited by
5References
13Claims
0Family size
Inventors
Key dates
| Filing date | Sep 9, 2011 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Mar 19, 2034 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05D2209/16
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A embroidery clamp for thick fabric includes a movable clamping window support that is pivotally connected to a frame and extends around a pivotal axis. An actuating system applies a force to the end of the clamping window support and rotates the support around to pivotal axis to move clamping windows together. The clamping window supports have resilient properties and are configured for flexure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.