Method of controlling machines for cleaning of fibers
US5181295A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1991 |
| Grant date | Jan 26, 1993 |
| Priority date | — |
| Expiry date | Mar 22, 2011 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01G15/36
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Machine setting values containing similar functions are grouped together as a group in a setting value table and as many tables, as present groups, are correlated to machine operating elements. Parameter vectors are obtained from each table, effectuating a predetermined machine setting and the totality of the parameter vectors represent (for instance along a diagram axis) settings for the associated operating element. The group formation of setting values for a fine cleaning machine encompasses, for instance, setting values of the knife or carding element-distance from the beater circle, the point density of the carding element, the clamping distance of the feed trough or funnel from the clothing of the opening roller, and the rotational speed of the opening roller. These setting values are grouped together in a first group and included in a first table for forming parameter vectors for the cleaning intensity. The offset distance between a fiber guide and knife and the length of the separation gap between the knife and fiber guide are grouped together in a second group and included in a second table for the formation of parameter vectors for the quantity of waste. The setting eleme…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.