Heated godet for the heating of synthetic yarn

Details Heated godet for the heating of synthetic yarn Heated godet for the heating of synthetic yarn

1997-03-18

1999-05-11

Walberg, Teresa

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

165 89, 226168, B21B27/06

Patent

active

059025034

ABSTRACT:
A low-loss, high-energy efficiency and low-cost heatable godet has a plurality of short wavelength infrared radiation heaters closely juxtaposed with the inner wall of the hollow drum of a godet onto which a synthetic yarn can be fed. The heaters can be angularly equispaced within the interior of the drum, closely juxtaposed therewith and of different lengths to heat different axial zones of the drum differently. The heaters can be coated with a reflective material on their sides turned away from the drum to avoid scattering losses and to direct energy to the drum.

REFERENCES:
patent: 3382555 (1968-05-01), Smoots
patent: 3562472 (1971-02-01), Cannon
patent: 3576081 (1971-04-01), McCrary
patent: 3843868 (1974-10-01), Wittaker
patent: 3943222 (1976-03-01), Waterhouse et al.
patent: 4097723 (1978-06-01), Leitner et al.
patent: 4443689 (1984-04-01), Muller et al.
patent: 4658716 (1987-04-01), Boissevain
patent: 4880961 (1989-11-01), Duncan
patent: 5362945 (1994-11-01), Baader
patent: 5624593 (1997-04-01), Martens
patent: 5634282 (1997-06-01), Pikus

Affiliated with

Also associated with

Rating

Heated godet for the heating of synthetic yarn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heated godet for the heating of synthetic yarn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heated godet for the heating of synthetic yarn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-244031