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Patent Searching and Data


Title:
PAGE TURNING DEVICE
Document Type and Number:
Japanese Patent JP3809098
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a page turning device whose structure and control, and mechanism for opening and closing guide are simplified.
SOLUTION: The page turning device is provided with page turning rollers (tr) which are rotated by a page turning motor (M2), diven rollers (dr) which are arranged on a rotary shaft (4) of the page turning rollers (tr), an arm (13) which is rotatably arranged on a spindle (12), feed rollers (fr) which are arranged on the arm (13) being opposite to the driven rollers (dr) and rotated by a carrier motor (M1), pressing members (13a) which are arranged on the arm (13) being opposite to the page turning rollers (tr) so as to press a passbook onto page turning members of the page turning rollers (tr), a bias means for urging the arm (13) with bias force, in terms of the spindle (12), in the direction that the feed rollers (fr) approach the driven rollers (dr), and a thrust motor (M3) for rotating the spindle (12). In a page turning operation, the thrust motor (M3) is rotated to the position of a second given angle to separate the feed rollers (fr) from the driven rollers (dr), and then the pressing members press the passbook onto the rotating page turning members. When the page turning operation is finished, the thrust motor (M3) is rotated to the position of a first given angle to increase the clamping force between the feed rollers (fr) and the driven rollers (dr) for holding the passbook.


Inventors:
Kenji Murakami
Application Number:
JP2001377575A
Publication Date:
August 16, 2006
Filing Date:
December 11, 2001
Export Citation:
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Assignee:
Shinko Seisakusho Co., Ltd.
International Classes:
B42D9/04; G07D9/00; (IPC1-7): B42D9/04; G07D9/00
Domestic Patent References:
JP2000127653A
JP8058270A
JP2001219673A
Attorney, Agent or Firm:
Mitsumasa Ishii