Claims
- 1. In a ginning system of the kind including, in series, a seed cotton feeder, a gin, and a lint cleaner having a driven feed works disposed to deliver a batt of lint cotton to a worker,
- (a) a variable speed drive for the seed cotton feeder feed works,
- (b) a variable speed drive for the feed works of the lint cleaner,
- (c) means to vary the speed of the drive for the feeder feed works in accordance with a selected condition existing in the seed cotton and/or ginning portion of the system,
- (d) means to produce a signal representative of the rate of delivery of seed cotton to the gin, and
- (e) means to utilize said signal to vary the speed of the drive for the lint cleaner feed works, thereby to control the thickness of the batt delivered to the worker.
- 2. The apparatus of claim 1 in which there is means to limit the lint cleaner feed works to a predetermined minimum and/or maximum speed.
- 3. The apparatus of claim 2 in which said means to limit the lint cleaner feed works to a predetermined minimum rate comprises control means associated with said feed works drive and further means to activate said control means to cause said feed works drive to run at said minimum rate when the gin ceases to gin cotton.
- 4. The apparatus of claim 2 in which the means to cause the lint cleaner feed works drive to run at a predetermined minimum rate comprises a control associated with the gin stand, and means effective upon actuation of said control to slow said drive as stated.
- 5. The apparatus of claim 1 in which the means to produce a signal representative of the rate of delivery of seed cotton to the gin comprises a sensor located in proximity to a moving part of the seed cotton feeder.
- 6. The apparatus of claim 1 in which there is means to cause the lint cleaner feed works drive to run at proportionally slower speeds in response to sensing means that detects the absence of a full supply of seed cotton to the feed works of the seed cotton feeder.
Parent Case Info
This is a division of application Ser. No. 208,159, filed Nov. 19, 1980, now U.S Pat. No. 4,407,047, Oct. 4, 1983.
US Referenced Citations (10)
Foreign Referenced Citations (1)
Number |
Date |
Country |
592880 |
Feb 1978 |
SUX |
Non-Patent Literature Citations (3)
Entry |
"Performance Evaluation on High Capacity Lint Cleaners" by Roy V. Baker, Publ. in Ginners' Journal & Yearbook, 1977. |
"Performance Characteristics of Saw Type Lint Cleaners" by Roy V. Baker, Transactions of the ASEA, vol. 21, No. 6, pp. 1081-1087, 1091. |
"Improving Gin-Lint Cleaning For the Removal of Open-End Spinning Microdust" by Jack D. Towery and Roy V. Baker, Textile Research Journal, vol. 49, No. 3, Mar. 1979. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
208159 |
Nov 1980 |
|