Title:
PRINTING METHOD ON CURVED SURFACE AND CURVED SURFACE BODY PRINTED BY THAT METHOD
Document Type and Number:
WIPO Patent Application WO/2006/027963
Kind Code:
A1
Abstract:
A method for printing on a curved surface comprising a step for coating the protrusion of a flat letterpress printing original plate (3) having height h of 0.1-50 μm, preferably 0.1-25 μm, with print ink having viscosity of 5-500 PaS, preferably 5-250 PaS, a step for transferring print ink to the outer circumferential surface of a rubber or rubber-like elastic roll blanket (2) having thickness T at the elastic part expressed by 2H≤T≤8H with respect to the level difference H of a curved surface body (10) for printing and a hardness (JIS A scale) of 3-40, preferably 3-20, by pressing the blanket (2) against the letterpress printing original plate (3) coated with print ink while pressing constantly and rotating smoothly, and a step for moving the elastic roll blanket (2) transferred with print ink and bringing it into rotary-press contact with the surface of the body (10) for printing thus performing printing.
Inventors:
MURAOKA KOUJI (JP)
Application Number:
PCT/JP2005/015538
Publication Date:
March 16, 2006
Filing Date:
August 26, 2005
Export Citation:
Assignee:
SHUHOU CO LTD (JP)
MURAOKA KOUJI (JP)
MURAOKA KOUJI (JP)
International Classes:
B41M1/40; B41F17/34; B41M1/02
Foreign References:
| JPH02239972A | 1990-09-21 | |||
| JPH11276639A | 1999-10-12 | |||
| JPH08183165A | 1996-07-16 | |||
| JPH079665A | 1995-01-13 | |||
| JPH05237984A | 1993-09-17 | |||
| JPH02239972A | 1990-09-21 |
Other References:
See also references of EP 1795363A4
Attorney, Agent or Firm:
Kobayashi, Hisao (The 6th Central Bldg. 19-10, Toranomon
1-chome, Minato-k, Tokyo 01, JP)
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