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Title:
PAPER HUMIDIFYING DEVICE AND IMAGE FORMATION SYSTEM
Document Type and Number:
Japanese Patent JP2016224322
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stably transport moisture-added paper.SOLUTION: A paper humidifying device comprises: humidifying roller pairs 231, 231; water supply rollers 232, 232; blades 237, 237; a water supply roller drive unit; a blade drive unit; and a control unit for controlling these. The control unit controls the water supply roller drive unit to separate the water supply rollers 232, 232 from the humidifying roller pairs 231, 231 before the tip of paper P passes through a nip part of the humidifying roller pairs 231, 231, and controls the blade drive unit to bring the blades 237, 237 into contact with the humidifying roller pairs 231, 231 and wipe moisture from the humidifying roller pairs 231, 231, and after the tip of the paper P having passed through the nip part, controls the water supply roller drive unit to bring the water supply rollers 232, 232 into contact with the humidifying roller pairs 231, 231 and add water to the paper P.SELECTED DRAWING: Figure 4

Inventors:
WANG SHUANGLONG
Application Number:
JP2015111889A
Publication Date:
December 28, 2016
Filing Date:
June 02, 2015
Export Citation:
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Assignee:
KONICA MINOLTA INC
International Classes:
G03G21/00; B65H37/00; G03G15/00; G03G21/14
Domestic Patent References:
JP2015158664A2015-09-03
JP2006008282A2006-01-12
JP2006350263A2006-12-28
JPH11161107A1999-06-18
JP2009220895A2009-10-01
JP2011090243A2011-05-06
JP2007292914A2007-11-08
Foreign References:
US20150205258A12015-07-23
US20050286946A12005-12-29
US5987301A1999-11-16
US20090229515A12009-09-17
US5895154A1999-04-20
Attorney, Agent or Firm:
Gwangyang International Patent Office