Title:
METHOD FOR PRODUCING COMPONENT MEMBER OF GAME MACHINE
Document Type and Number:
Japanese Patent JP3887250
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing the component member of a game machine which can efficiently and sufficiently remove water during a dewatering press and can obtain a product having strength necessary for the component member of the game machine.
SOLUTION: The method includes a material mixing process for obtaining a mixed fiber dispersion by mixing/dispersing paper fibers 41, chemical fibers 43, and a binding material 42 in water; a primary dewatering press process for obtaining a primary dewatered/pressed molding by pressing the dispersion packed in a molding mold; and a secondary dewatering press process for re- dewatering while the paper fibers and the chemical fibers are bound by the binding material or after the binding. The fibers are bound together by the binding material to leave communication spaces as drain holes H among the fibers, and water is removed at least from the drain holes in the secondary dewatering press process.
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Inventors:
Kishio Sugishima
Application Number:
JP2002069724A
Publication Date:
February 28, 2007
Filing Date:
September 28, 2001
Export Citation:
Assignee:
Sansei R&D Co., Ltd.
International Classes:
A63F7/02; B27N3/04; B29C70/06; B29C70/10; D21J3/00; B29K105/12; B29L31/00; (IPC1-7): B29C70/06; A63F7/02; B27N3/04; B29C70/10; //B29K105:12; B29L31:00
Domestic Patent References:
| JP2001303496A | ||||
| JP2000220099A | ||||
| JP108394A | ||||
| JP9239918A | ||||
| JP9155013A | ||||
| JP8291488A |
Attorney, Agent or Firm:
Noriaki Goto
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