Title:
PRINTED MATTER INSPECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/077592
Kind Code:
A1
Abstract:
A printed matter inspection device is required to suppress flapping of sheets
when an image of a printed matter is photographed to inspect the printed matter.
The printed matter inspection device is provided with a means for photographing
an image of a printed matter, a first air spraying means (4) for spraying air from
a forward upper oblique part in a carrying direction with respect to an inspecting
place to be photographed, a second air spraying means (5) for spraying air from
a backward upper oblique part in the carrying direction and an air inhaling means
(6) for inhaling air discharged from at least the first and second air spraying
means (4) and (5)from above the inspection place defined between the first and
second air spraying means (4) and (5).
Inventors:
AOKI TAKANORI (JP)
MATSUI MAHITO (JP)
HIKAMI YOSHITAKA (JP)
MATSUI MAHITO (JP)
HIKAMI YOSHITAKA (JP)
Application Number:
PCT/JP2005/024041
Publication Date:
July 12, 2007
Filing Date:
December 28, 2005
Export Citation:
Assignee:
DAC ENG CO LTD (JP)
AOKI TAKANORI (JP)
MATSUI MAHITO (JP)
HIKAMI YOSHITAKA (JP)
AOKI TAKANORI (JP)
MATSUI MAHITO (JP)
HIKAMI YOSHITAKA (JP)
International Classes:
B41F33/14
Foreign References:
| JPH08142313A | 1996-06-04 | |||
| JP2000296602A | 2000-10-24 | |||
| JPH04358835A | 1992-12-11 | |||
| JP2005188929A | 2005-07-14 | |||
| JP2006001079A | 2006-01-05 |
Attorney, Agent or Firm:
YANAGINO, Takao et al. (15-5 Miyahara 1-chome, Yodogawa-k, Osaka-shi Osaka 03, JP)
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