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Primary Examiner: Kight, III, John
Assistant Examiner:
Attorney: Craig and Antonelli

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Title: Process for the continuous dyeing or printing of lengths of material

Abstract: A process for the continuous dyeing or printing of lengths of textile material, such as carpet panels having a portion which consists of shrinkable fibers that are set prior to the application of dyes or printing inks includes the step of forcing a hot liquid medium through the length of textile material. An apparatus for effecting this process includes a sieve drum through which the hot liquid medium flows from the inside towards the outside with the material lying on the circumference of the sieve drum.

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Inventors: Fleissner, Hans (Riehen, CH)

Application Number: 788536
Filing Date: 1977-04-18
Publication_date: 1979-11-06
Assignee: Vepa AG (CH)
Primary Class(es): 8/500 8/147, 8/151, 8/505, 8/929, 8/DIG16, 68/158
Other Classes:
US Patent Ref:

2815558	Dec, 1957	Bartovics et al.	8/1.
3469932	Sep, 1969	Fleissner	68/158.
3566629	Mar, 1971	Fleissner	68/158.
3824814	Jul, 1974	Fleissner	68/158.
3828589	Aug, 1974	Collinge	68/158.

Other Refs: 191414524264791584107

Oct, 1970	DE
Dec, 1975	DE
Dec, 1969	FR

Other References: J.S.D.C. Piece Dyeing of Carpets, A. W. Arbuckle, 10/68, vol. 84, No. 10, pp. 497-501.