Title:
PRESS ROLL DEVICE
Document Type and Number:
Japanese Patent JP2015085377
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a press roll device capable of suppressing temperature rise of a pair of press rolls and thermal expansion due to the temperature rise.SOLUTION: A press roll device 1 comprises a pair of press rolls 11, 12 arranged so as to face each other, and performs press work through a pressed processing material 2 between the pair of press rolls 11, 12. The press roll device 1 comprises: cooling means 20 for cooling the pressed processing material 2 arranged on an upstream of the pair of press rolls 11, 12; and temperature control means 30 for controlling temperature of the pressed processing material 2 by the cooling means 20 so that surface temperature of the pressed processing material 2 becomes a temperature lower than environmental temperature and higher than dew point temperature.
Inventors:
TAKEKUMA HIDEKI
Application Number:
JP2013228436A
Publication Date:
May 07, 2015
Filing Date:
November 01, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B30B3/00
Domestic Patent References:
| JP2006179401A | 2006-07-06 | |||
| JP2000233298A | 2000-08-29 | |||
| JP2011181348A | 2011-09-15 | |||
| JP2015013967A | 2015-01-22 |
Foreign References:
| WO2013031854A1 | 2013-03-07 |
Attorney, Agent or Firm:
Ken Ieiri
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