Title:
APPARATUS FOR MANUFACTURING SHEET AND METHOD FOR MANUFACTURING SHEET
Document Type and Number:
Japanese Patent JP2014208922
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a sheet that can product a sheet having a uniform whiteness degree against each type of fibrillated fibers, so as to solve problems that an apparatus for manufacturing a sheet with a dried manner with simplified configuration is proposed since an apparatus for manufacturing a sheet with a wetted manner in use of a large amount of water is not appropriate for the small scale office, that it is difficult to remove all of ink particle and the like by deinking treatment for used paper having a large amount of printing such as graphs, photographs and the like by electrophotography and for used paper printed with dying on own fiber by dye ink with an inkjet manner and that a sheet having a low whiteness degree is formed.SOLUTION: An apparatus 1 for manufacturing a sheet changes an input volume 60 of a whiteness improving agent on the basis of a whiteness information indicating what material is used for printing an ingredient or a fibrillated matter. The apparatus for manufacturing a sheet increases the input volume of a promoting agent, along with the increasing of the input volume of the whiteness improving agent.
Inventors:
YAMAGAMI TOSHIAKI
SEKI SHUNICHI
SEKI SHUNICHI
Application Number:
JP2014025119A
Publication Date:
November 06, 2014
Filing Date:
February 13, 2014
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
D04H1/736; D04H1/26; D04H1/732; D21F13/00
Attorney, Agent or Firm:
Masaaki Kamiyanagi
Kazuhiko Miyasaka
Kazuaki Watanabe
Kazuhiko Miyasaka
Kazuaki Watanabe