Feeding and guiding means for triaxial fabric forming machine
US4512373A · kind A · utility
8Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 9, 1983 |
| Grant date | Apr 23, 1985 |
| Priority date | — |
| Expiry date | May 9, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S139/01
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Improved supply yarn tensioning and path guide means comprising the provision of spindles and guides for supplying warp yarns from individual packages, together with tensioning means for controlling the tension in each individually supplied warp yarn strand, preferably by controlling the rolling resistance of a package on a spindle provided therefor, which resistance is overcome by pulling the yarn strand off the package. In a further embodiment, an improved elliptical guide means is provided for guiding the warp yarn path changes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.