Heat setting machine with sealing head

Details Heat setting machine with sealing head Heat setting machine with sealing head

2007-05-22

2007-05-22

Stinson, Frankie L. (Department: 1746)

Textiles: fluid treating apparatus

Machines

With gas, steam or mist treating

C068S00500D

Reexamination Certificate

active

10392497

ABSTRACT:
A continuous heat set line for setting yarn, having spaced-apart, elongate, tubular entrance and exit cooling chambers interconnected by an elongate intermediate steam heat-setting chamber communicating therewith. The entrance and exit cooling chambers and the intermediate heat-setting chamber collectively define a single longitudinally-extending axis along the combined length thereof. Sealing heads seal the entrance and exit cooling chambers and the intermediate heat-setting chamber to a degree sufficient to maintain a pressurized condition within the heat-setting chamber. A yarn conveyor extends through the pretreatment chamber for conveying the yarn through the entrance and exit cooling chambers and the heat-setting chamber. At least one piston and cylinder assembly moves sealing rolls into and out of position relative to each other, while independently-operating springs urge the rolls together sufficiently to effect a seal.

REFERENCES:
patent: 2661619 (1953-12-01), Helle
patent: 2873597 (1959-02-01), Fahringer
patent: 3037369 (1962-06-01), Leins et al.
patent: 3040553 (1962-06-01), Rust, Jr.
patent: 3083556 (1963-04-01), Leonard
patent: 3319275 (1967-05-01), Fleissner
patent: 3429015 (1969-02-01), McClure
patent: 3457602 (1969-07-01), Couick et al.
patent: 3763527 (1973-10-01), Yazawa
patent: 3918111 (1975-11-01), Dunn
patent: 3927540 (1975-12-01), Tanaka et al.
patent: 3977059 (1976-08-01), Ethridge et al.
patent: 4009513 (1977-03-01), Andersen
patent: 4949558 (1990-08-01), Enderlin
patent: 5024390 (1991-06-01), Enderlin
patent: 5070585 (1991-12-01), Enderlin
patent: 5092139 (1992-03-01), Runser
patent: 5134866 (1992-08-01), Enderlin
patent: 2 453 927 (1980-11-01), None
patent: 2 594 860 (1987-08-01), None
patent: 2 594 860 (1987-08-01), None
Carter, Bobby R., Jr.; New Advances in Superba Heatsetting Technology; Carpet Yarn Heat and Twist Setting Seminar; Jan. 31, 1996 & Feb. 1, 1996; Dalton, Georgia.
Optiset; Continuous Yarn Heatsetting Range; The Cooper Company, Inc.; Dalton Georgia.
MF2; Friezing Machine (for carpet yarns) with Steam Injection Superba; Mulhouse, France.
TVP2S; The Evolution in Continuous Heat-Setting; Superba; Mulhouse, France.
CBS; Steam Circulation Blower System; Advantages; Technical Features; Superba; Mulhouse, France.
TVP; Heat-Setting of Carpet Yarns; Superba; Mulhouse, France.
200 mm Belt; Prior Art (Circa late 1970's); 260 mm Belt; Design by Superba.
TVP2S; Technical Sheet; Superba; Charlotte, NC and Mulhouse, France.

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