Title:
METHOD FOR CONTROLLING SPINNING SPEED IN COMBER PREPARING MACHINE AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JP3189912
Kind Code:
B2
Abstract:
PURPOSE: To raise spinning speed and to obtain a high-quality lap by controlling a main motor variably in speed in such a way that the spinning speed at full bobbin is slower than the average spinning speed from the starting to the end of winding.
CONSTITUTION: A main motor 15 is made of a variable speed motor, a lap is formed on a winding part 10 by driving the main motor and a frame is stopped at the full bobbin. The spinning speed is successively changed to a lower speed with winding of the lap and spinning speed at the full bobbin is slower than the average spinning speed from the starting to end of winding.
Inventors:
Osamu Terao
Shinzo Nishimura
Shinzo Nishimura
Application Number:
JP22464492A
Publication Date:
July 16, 2001
Filing Date:
August 01, 1992
Export Citation:
Assignee:
Howa Industry Co., Ltd.
International Classes:
D01G27/00; (IPC1-7): D01G27/00
Domestic Patent References:
| JP5950765B2 |