Drying and gas or vapor contact with solids – Apparatus – With means to treat gas or vapor
Patent
1981-11-09
1985-11-12
Schwartz, Larry I.
Drying and gas or vapor contact with solids
Apparatus
With means to treat gas or vapor
34155, 57304, F26B 2106
Patent
active
045519277
ABSTRACT:
The invention relates to the control of loose lint or fly released by textile yarns which are in contact with yarn guides, feeding and tensioning devices and the like during their travel from bobbins to textile machines. According to the invention, creels or yarn feed devices are enclosed within a housing (2, 12, 76, 94) which is divided into a plurality of compartments (A, B, C: A', B', C': A", B") at least one of which is traversed by a yarn (Y) during its travel, air circulating means (38, 58, 78, 108) to circulate air in a continuous path through the compartments, and a partition (32, 66, 88, 106) provided between two adjacent compartments comprising a filter screen capable of trapping fly or lint carried by air passing therethrough.
REFERENCES:
patent: 2066781 (1937-01-01), Janssen
patent: 2431726 (1947-12-01), Bechtler
patent: 3378998 (1968-04-01), Shackelford
patent: 4154005 (1979-05-01), Pickering et al.
Alan Shelton Limited
Brown Charles A.
Brown Charles E.
Schwartz Larry I.
Westphal David W.
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