PRODUCTION OF ROLLER
Document Type and Number:
Japanese Patent JP3309621
PURPOSE: To control the thickness of the coating film on the surface of a roller in an extremely simple manner.
CONSTITUTION: In a roller producing method forming a coating film on the surface of a roller 1, the whole of the roller is dipped in a soln. 2 capable of forming the coating film and subsequently drawn up, in its axial direction only by the length 1/2 or less the total length of the roller to be again dipped in the soln. After this process is repeated at least once or more, the roller is finally drawn up as a whole in its axial direction to form a coating film on the surface of the roller. In this roller producing method, the whole of the roller is dipped in the soln. capable of forming the coating film and, thereafter, the roller is gradually and slowly drawn up from a certain one point.
May 24, 2002
February 03, 1995
G03G15/02; B29C41/14; B29D99/00; B65H5/06; B65H27/00; G03G15/08; G03G15/16; G03G15/20; (IPC1-7): B29D31/00; B29C41/14; G03G15/20