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Title:
ROLL SUPPLY TYPE CONSTANT-RATE COATING DEVICE
Document Type and Number:
Japanese Patent JPH01266872
Kind Code:
A
Abstract:

PURPOSE: To uniformize wire diameters and to stably form enamel films having good quality by bringing felt which sandwiches wire rods into contact with the surface of a revolving roll, while immersing the roll partly in varnish and rotating the roll.

CONSTITUTION: The varnish 7 sticks to the outside surface of the roll 1 when the roll 1 revolves in an arrow direction. The varnish 7 moves as shown by arrows as the roll 1 revolves so that the varnish 7 is supplied to the felt 2 in contact with the roll. The varnish 7 supplied toward the felt 2 in such a manner intrudes between the pieces of the felt 2, 3 and coats a prescribed amt. of the varnish on the wire rods 10, 10 which are held between the pieces of the felt 2, 3 and progress in the arrow direction. The wire rods coated with the varnish are fed into a baking furnace where the coated varnish is baked. The wire rods are again returned to the coating device. The wire rods 10 are gradually changed in position in the longitudinal directions of the felt 2, 3 at every pass by repetition of such operations.


Inventors:
YAMAGISHI HISANOBU
MATSUMOTO HIROSHI
NAKANO YUSUKE
GOTO MASAYOSHI
Application Number:
JP9502088A
Publication Date:
October 24, 1989
Filing Date:
April 18, 1988
Export Citation:
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Assignee:
HITACHI CABLE
International Classes:
B05C1/06; B05C1/08; B05C11/10; H01B13/16; (IPC1-7): B05C1/06; B05C1/08; B05C11/10
Attorney, Agent or Firm:
Takashi Matsumoto (1 person outside)



 
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