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Class 19/.27 - DRYING


Subclass of Class 19 - Textiles: fiber preparation
Definition: Method or apparatus including, in addition to a treating
No. of patents: 15
Last issue date: 11/14/2000


NumberTitleIssue Date
6147327Hot shelf tower dryer for a cotton gin using heating elements
A hot shelf tower dryer includes a casing having substantially parallel shelves which alternately extend from opposite ends of the tower casing. As configured, the dryer includes a repetitively convoluted passage. At least one of the shelves has a hollow ...
11/14/2000
5121522Humidity and temperature air conditioning in a textile processing line
A fiber tuft processing line for processing fiber tufts preparatory to spinning, includes a plurality of fiber processing machines, fiber tuft conveying ducts serially connecting the machines, a blower generating a fiber tuft conveying air stream flowing ...
06/16/1992
5008978Apparatus for treating cotton contaminated with honeydew
The invention relates to an apparatus for treating cotton contaminated or imbued with honeydew. For this purpose, cotton flocks are fed into a microwave oven, in which the cotton flocks are heated by microwave energy, thus reducing the stickiness or tacki...
04/23/1991
5003670Apparatus for reducing the stickiness of cotton flocks
The invention relates to an apparatus for reducing the stickiness or tackiness of cotton flocks. For this purpose, cotton flocks delivered by any suitable conveyor structure are received in a flock chute and brought, by rolls or rollers, as a fiber batt b...
04/02/1991
4989297Treatment of cotton
The invention relates to a process for rendering harmless sticky material adhering to cotton fibers, termed "honeydew". According to the process the cotton is heated for a brief period of time to a temperature adequate to render said honeydew hard and bri...
02/05/1991
4969234Method of reducing the stickiness of cotton fibers
The invention relates to a method of reducing the stickiness or tackiness of cotton flocks. For this purpose, cotton flocks delivered by any suitable conveyor mechanism are received in a flock chute and brought, by rolls or rollers, as a fiber batt betwee...
11/13/1990
4896400Method and apparatus for processing textile fibers in particular cotton fibers in pressed bales for removing therefrom adhering organic waste released by insects
The present invention relates to a method and apparatus for processing textile fibers, in particular pressed bale cotton fibers, for removing therefrom possible adhering organic waste released by insects, which method comprises the step of processing in a...
01/30/1990
4888856Treatment of cotton
The invention relates to a process for rendering harmless sticky material adhering to cotton or cotton fibers, termed "honeydew". According to the process the cotton or cotton fibers is heated for a brief period of time to a temperature adequate to render...
12/26/1989
4864694Apparatus for controlling the sliver drafting arrangement in a textile draw frame
An apparatus for controlling the drafting of sliver in a draw frame wherein a control arrangement generates an adjusting signal in response to sliver mass variations to correspondingly vary the sliver draft. A modifying arrangement is provided for selecti...
09/12/1989
4860405Apparatus for drying material transported in a fluid stream
An apparatus for drying material transported in a fluid stream including a nozzle borne in the described embodiment by a suction tube of a cotton gin and defining an air channel which is operable to direct a stream of heated air to the intake end of the n...
08/29/1989
4796334Treatment of cotton
The invention relates to a process for rendering harmless sticky material adhering to cotton fibers, termed "honeydew". According to the process the cotton is heated for a brief period of time to a temperature adequate to render said honeydew hard and bri...
01/10/1989
4693917Process and apparatus for preparing a filling material, particularly for an article giving body protection
This invention relates to a process for the treatment of insulating materials in the supple, fluffy state, such as down, wherein the fluff of the down is subjected to a physical treatment adapted to take the filaments of the fluff into a substantially rad...
09/15/1987
4535510Cotton drying tower for ginneries
A drying tower for seed cotton in ginneries, which tower comprises four walls and a heated air flow from its bottom to its top. Seed cotton is fed at the top and collected at the bottom of the tower. The cotton is transferred over two sets of horizontal c...
08/20/1985
4143470Even heat parallel flow tower dryer
A seed cotton drying system of the parallel flow tower type, having vertically spaced horizontal shelves alternately extending from opposite sides of the tower to locations near but spaced from the opposite side to define a continuing zig zag cotton flow ...
03/13/1979
4031593Hot shelf seed cotton tower dryer apparatus and method
A seed cotton dryer system of the parallel flow tower type, having hollow vertically spaced horizontal shelves alternately extending from opposite sides of the tower to locations near but spaced from the opposite side to define a continuing zig-zag cotton...
06/28/1977
 
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