Textiles: manufacturing – Warp preparing or handling – Machine replenishing
Patent
1975-09-10
1977-04-26
Rimrodt, Louis K.
Textiles: manufacturing
Warp preparing or handling
Machine replenishing
28 14, 28 16, D02G 120, D02G 116, D02G 112
Patent
active
040192288
ABSTRACT:
A filamentary strand of a thermoplastic nature is ejected from an ejection nozzle being entrained on a heated medium flow into a stuffing chamber structured on a circulating endless surface moving at a speed slower than the ejection speed and the stuffed filamentary strand is transported, being carried by the endless surface, towards a downstream outlet of the stuffing room in such a way that the yarn mass is gradually compressed during displacement toward the downstream outlet of said stuffing room. During the transportation either a free or a positive cooling is employed. The resultant filamentary strand is provided with random, bulky and round three-dimensional crimps.
REFERENCES:
patent: 2914835 (1959-12-01), Slayter et al.
patent: 3156028 (1964-11-01), Weiss et al.
patent: 3389445 (1968-06-01), Schreffler
patent: 3438101 (1969-04-01), Le Noir et al.
patent: 3469293 (1969-09-01), Tsuzimoto et al.
patent: 3500518 (1970-03-01), Stanley et al.
patent: 3501819 (1970-03-01), Satterwhite
patent: 3816887 (1974-06-01), Smith et al.
Adachi Kiyoshi
Goto Takashi
Ishikawa Akio
Kitagawa Hiroshi
Kosaka Kenzo
Adams Bruce L.
Burns Robert E.
Lobato Emmanuel J.
Mitsubishi Rayon Co. Ltd.
Rimrodt Louis K.
LandOfFree
Crimping apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Crimping apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crimping apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2080849