Title:
A sheet train, a sheet manufacturing method
Document Type and Number:
Japanese Patent JP6149662
Kind Code:
B2
Abstract:
A sheet manufacturing apparatus includes a web forming unit configured to form a web which includes fibers and resin, and a first pressurizing unit and a second pressurizing unit configured to pressurize the web. The first pressurizing unit has a separation layer, is positioned on an upstream side of the second pressurizing unit in a transfer direction of the web, and is configured to heat the web. The second pressurizing unit is positioned on a downstream side of the first pressurizing unit in the transfer direction of the web, does not have a separation layer, and is configured not to heat the web. The pressurizing force from the first pressurizing unit is smaller than the pressurizing force from the second pressurizing unit.
Inventors:
Katsuhito Gomi
Application Number:
JP2013207968A
Publication Date:
June 21, 2017
Filing Date:
October 03, 2013
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
D06C15/02; D04H1/60; D04H1/732; D06C7/02; D06H7/02
Domestic Patent References:
| JP1040651A | ||||
| JP49048913A | ||||
| JP2001001319A | ||||
| JP2010280187A | ||||
| JP7108511A | ||||
| JP63139703A | ||||
| JP2015071255A | ||||
| JP2015071841A |
Foreign References:
| US5041104 | ||||
| US4810445 |
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai
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