Tufting machine with self-aligning gauging modules
US5400727A · kind A · utility
46Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 21, 1993 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Sep 21, 2013 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05C15/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Symmetrical, modular blocks each having a plurality of fixed, equally spaced, gauging elements, namely loopers, needles, and reeds protruding therefrom, the blocks are positioned on the sides of the guide bars of a tufting machine, each guide bar having transverse channels at equally spaced intervals. These channels respectively receive guide bars of the blocks when the blocks are removably positioned on the sides of the guide bar. Bolts or screws secure the blocks in place on their guide bars so that their needles, loopers, and reeds are appropriately gauged and positioned for tufting action, protruding toward the tufting zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.