TWI602710B

A doctor blade device (30) slides over a plate-shaped intaglio (90) and is provided with a blade body (31) having a front surface (313) located to the front in a direction of travel of the doctor blade device (30), and a distal end (341) provided further to the front than the front surface (313) in...

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Bibliographic Details
Main Authors AOSHIMA, SHINSUKE, KOSHIMIZU, KAZUTOSHI, HORINO, SEIJI
Format Patent
LanguageChinese
Published 21.10.2017
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COLOUR PRINTING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LINING MACHINES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PERFORMING OPERATIONS
PRINTED CIRCUITS
PRINTING
PRINTING MACHINES OR PRESSES
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A doctor blade device (30) slides over a plate-shaped intaglio (90) and is provided with a blade body (31) having a front surface (313) located to the front in a direction of travel of the doctor blade device (30), and a distal end (341) provided further to the front than the front surface (313) in the vicinity of a distal end (311) of the blade body (31). The distal end (341) has a first end (342) in contact with the front surface (313), and a second end (343) arranged so as to be spaced apart from the intaglio (90). The distal end (341) is able to retain electroconductive ink (M) present on the intaglio (90) when a portion between the first end (342) and the second end (343) is in contact with the electroconductive ink (M), and the distal end (341) satisfies formula (1). 1 mm ≤ A ≤ 5 mm ... (1) In formula (1), A is the distance to the first end (342) from the distal end (311) of the blade body (31) in a direction of extension of the blade body (31).
Bibliography:Application Number: TW20160108035