Title:
AIR BAR, DRYING DEVICE, AND INK-JET PRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/021818
Kind Code:
A1
Abstract:
Provided are: an air bar that curbs air consumption amount and increases floating amount; a drying device; and an ink-jet printing device. This air bar comprises: a cylindrical body part composed of a porous material having a plurality of pores that penetrate the outer and inner circumferential surfaces thereof; an air feeding mechanism part which feeds air into the interior of the body part; and a cover part which prevents leakage of air from opposite ends of the body part. The outer circumferential surface of the body part includes a non-discharge region where pores are blocked and a discharge region that is other than the non-discharge region. The discharge region is disposed at a position corresponding to a guide surface of the air bar for contactlessly guiding a web-like workpiece, and the non-discharge region is disposed at a position corresponding to an outer surface of the air bar other than said guide surface.
Inventors:
MAIDA NORIAKI (JP)
Application Number:
PCT/JP2022/023583
Publication Date:
February 23, 2023
Filing Date:
June 13, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B41J2/01; B65H20/14; B65H29/24
Foreign References:
| JP2013103806A | 2013-05-30 | |||
| JPH05208764A | 1993-08-20 | |||
| JPH08119508A | 1996-05-14 | |||
| JP2007302439A | 2007-11-22 | |||
| JP2013195943A | 2013-09-30 | |||
| JP2000255818A | 2000-09-19 | |||
| JP2019031019A | 2019-02-28 | |||
| JP2011251803A | 2011-12-15 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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