Tucking-in device for weaving machines
US4909283A · kind A · utility
11Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 1988 |
| Grant date | Mar 20, 1990 |
| Priority date | — |
| Expiry date | Sep 2, 2008 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D47/48
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A tucking-in device for weaving machines includes a thread clamp (10) for gripping the free ends (16) of inserted weft threads (4), and a tucker arm (12) for drawing the thread ends (16) from the closed clamp (10) back into the shed (6). The tucking-in device includes a pneumatic cleaning mechanism (14) for cleaning at least the thread clamp (10) by means of an air jet (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.