Drying and gas or vapor contact with solids – Apparatus – For diverse operations on treated material
Patent
1994-08-19
1995-08-08
Gromada, Denise L.
Drying and gas or vapor contact with solids
Apparatus
For diverse operations on treated material
34597, 34390, 34 60, 206 05, F26B 1900
Patent
active
054387736
ABSTRACT:
To attain this, the present invention essentially relates to a fiber declumper device for use in conjunction with a fiber-filled construction such as a down-filled sleeping bag during treatment of such construction in a rotary drum dryer which comprises a solid foot-shaped structure formed of dense heat-resistant plastic, rubber or the like. This device is placed in the dryer along with the fiber-filled construction to be dried and, as the dryer drum rotates, the device preferably in the shape of a foot, beats on the fiber-filled construction preventing clumping of the fiber contained therein. A cavity within the beating member device contains heat-activated scent material which will impart a pleasant odor to the construction being heated.
REFERENCES:
patent: 3633538 (1970-10-01), Hoeflin
patent: 4532719 (1985-08-01), Davies et al.
patent: 4532722 (1985-08-01), Sax
patent: 4567675 (1986-02-01), Rennie
Gromada Denise L.
Tinker Susanne C.
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