Title:
PRESS MACHINE
Document Type and Number:
Japanese Patent JP2001121521
Kind Code:
A
Abstract:
To suppress splash of foreign matter onto a product surface in use of a mold-releasing tape, and generation of defects on a product appearance and its life deterioration in use of a press felt.
In a press machine wherein a surface is patterned while a wet sheet having hydraulic cement 8 as a main component is pressure-dehydrated, a mold-releasing tape 5 is arranged in an end part flow-stopping part 22 of a press upper board 2.
Inventors:
FUKUTOMI KAZUMASA
Application Number:
JP30319399A
Publication Date:
May 08, 2001
Filing Date:
October 25, 1999
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B30B9/04; B28B11/10; B28B13/04; (IPC1-7): B28B11/10; B28B13/04
Attorney, Agent or Firm:
Toshio Nishizawa