Spinning machine, in particular ring spinning machine
US4464893A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1982 |
| Grant date | Aug 14, 1984 |
| Priority date | — |
| Expiry date | Jun 2, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H9/005
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
On the main frame (1) of the ring spinning machine a box-shaped frame (11) is supported, which is used for exchangeably and loosely taking up storage devices (14), which can be lined up in a row. The storage devices (14) on their lower side are provided with a plurality of suspension devices (16) for taking up the roving bobbins (10). The frame (11) also is used as a rail arrangement for a transporting carriage (15), which can, using suitable elevator devices (17,18), and along its movement from one end of the machine to the other, take up at least one plate-shaped storage device (14) with empty roving bobbins (10), and can deposit at this location a plate-shaped storage device (14) with full roving bobbins (10). These measures permit complete automation of the exchange of roving bobbins on the machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.