Storing element for ring travellers for spinning or twisting machines
US5086921A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1989 |
| Grant date | Feb 11, 1992 |
| Priority date | — |
| Expiry date | Dec 5, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4987
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An elongate, flexible storing or magazine element serves to receive at its outside ring travellers to be used in spinning or twisting machines. The storing element comprises a profiled strip composed of a retaining member and a back or spine member. The retaining member is positioned within the internal space of the ring travellers and the leg portions of the ring travellers are clamped at the retaining member. The back member is wider than the retaining member; it is positioned outside the ring travellers and serves as an abutment or stop for the leg portions of the ring travellers. This storing or magazine element permits each ring traveller to be individually retained and independently of the preceding and subsequent state and the number of ring travellers stored on the profiled strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.