Textiles: fluid treating apparatus – Machines – Liquid flowing
Reexamination Certificate
2008-01-01
2008-01-01
Barr, Michael (Department: 1746)
Textiles: fluid treating apparatus
Machines
Liquid flowing
C068S148000, C068S150000, C068S184000, C068S189000
Reexamination Certificate
active
07313935
ABSTRACT:
Dying or bleaching apparatus for yarn wound on reels or similar packages, comprising a plurality of small vertical dying boilers (15) arranged on a single circumference each suitable for receiving a mobile reel holder shaft (13) which can be removed at the same time as the others for the subsequent centrifugal water draining and drying operations, operating with less liquid and also capable of being used with fractional capacities with a constant soaking ratio.
REFERENCES:
patent: 1327662 (1920-01-01), Dudley
patent: 3760614 (1973-09-01), Bergholtz
patent: 5323629 (1994-06-01), Aurich et al.
patent: 5477709 (1995-12-01), Rowe
patent: 24 51 829 (1976-05-01), None
patent: 49-87869 (1974-08-01), None
patent: WO 99/16953 (1999-08-01), None
Barr Michael
Costigan James V.
Heckert Jason
Hedman & Costigan ,P.C.
Master S.a.S. di Ronchi Francesco & C.
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