Introduction device for a spinning apparatus
US5295349A · kind A · utility
15Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 28, 1992 |
| Grant date | Mar 22, 1994 |
| Priority date | — |
| Expiry date | Jul 28, 2012 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01H4/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A pneumatic spinning apparatus comprises a nozzle block having a nozzle which gives a whirling air stream to a fiber bundle coming out of the draft device, a spindle having a fiber bundle passage, a guide member with its forward end protruding into a spindle inlet port, and an introduction tube having a fiber bundle passage which has been separated into a plurality of parts and fixed at the nozzle block inlet side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.