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Patent Searching and Data


Title:
PRINTING DEVICE
Document Type and Number:
Japanese Patent JPH05318697
Kind Code:
A
Abstract:

PURPOSE: To enable high quality and high productivity irrespective of the size of a printed matter, by a method wherein one end part of a squeegee provided within a cylindrical screen is arranged so that the same abuts against the inside of the turnable same screen and a coating thickness can be made thick.

CONSTITUTION: Printing paste 10 is supplied within a hollow-shaft 6 through an opening part 6a. Then though the paste 10 is discharged one by one through a discharge hole 9, since viscosity is high, the paste 10 arrives at an inner circumferential surface of a cylindrical screen 3 by being guided by a squeegee 8 and applied uniformly to the inner circumferential surface of the screen 3 by the tip part of the squeegee by following a rotation of the screen 3. Furthermore, the paste 10 is led out to an outer circumferential surface of the screen 3 by passing through a small hole 4 provided in the screen 3 at a fixed pattern, since the screen 3 rolls over the printed matter C, the paste 10 is applied to the printed matter C at the fixed pattern. Therefore, even if a coating thickness of the printing paste 10 is made thick, neither blot nor blurs are generated and since the printing paste 10 is supplied continuously, printing efficiency is high.


Inventors:
YUZAWA YUKIO
NEMOTO FUMIO
Application Number:
JP13298892A
Publication Date:
December 03, 1993
Filing Date:
May 26, 1992
Export Citation:
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Assignee:
CHICHIBU CEMENT KK
International Classes:
B41F15/08; (IPC1-7): B41F15/08
Attorney, Agent or Firm:
Utaka Katsumi



 
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