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Patent Searching and Data


Title:
CONVEYING DEVICE, DRYING DEVICE, AND PRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/215139
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a conveying device that conveys a web-like base material without generating wrinkles even in an environment having a temperature gradient difference; a drying device; and a printing device. The aforementioned problem is solved by a conveying device, which conveys a web-like base material along a conveyance path from a first atmosphere at a first atmospheric temperature to a second atmosphere at a second atmospheric temperature, the device comprising: a plurality of pass rollers that are disposed in the conveyance path and each support the base material; and a plurality of heaters that respectively heat the plurality of pass rollers, wherein the plurality of heaters heat the pass rollers so that pass rollers further upstream in the conveyance path are heated to a temperature closer to the first atmospheric temperature and pass rollers further downstream in the conveyance path are heated to a temperature closer to the second atmospheric temperature.

Inventors:
ASANO YUJI (JP)
Application Number:
PCT/JP2021/010427
Publication Date:
October 28, 2021
Filing Date:
March 15, 2021
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
F26B13/18; B41J2/01; B65H23/10
Foreign References:
JP2009174819A2009-08-06
JP2017035870A2017-02-16
JP2016112727A2016-06-23
US5465661A1995-11-14
DE19710124A11998-09-17
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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