Textiles: fiber preparation – Working – Drafting
Patent
1990-03-12
1990-11-27
Reynolds, W. C.
Textiles: fiber preparation
Working
Drafting
D01H 570
Patent
active
049725556
ABSTRACT:
In the case of a drafting unit for spinning machines, it is provided that the bottom roller and the pressure roller of a pair of delivery rollers have smaller diameters than the preceding pair of rollers, and that the pressure roller of the pair of delivery rollers is designed to have a smaller diameter than the pertaining bottom roller.
REFERENCES:
patent: Re23117 (1949-05-01), Carman
patent: 2741801 (1956-04-01), Keyser
patent: 4680833 (1987-07-01), Bahov et al.
Stahlecker Fritz
Stahlecker Hans
Calvert John J.
Reynolds W. C.
Stahlecker Fritz
Stahlecker Hans
LandOfFree
Drafting unit for spinning machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drafting unit for spinning machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drafting unit for spinning machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1024164