Title:
METHOD AND APPARATUS FOR CONTROLLING MOLD TEMPERATURE
Document Type and Number:
Japanese Patent JP2001001344
Kind Code:
A
Abstract:
To obtain a method for controlling a mold temperature which can produce products with stable quality by controlling the temperature of a multi- cavity mold and an apparatus for the method.
A θ-shaped space heater 35 (space heater partitioned by a horizontal plane) is installed to surround a plurality of cavities 31 at least in a middle mold base plate 30. A temperature sensor is arranged in each cavity 3, and the space heater 35 is heated on the basis of an average output values of the sensors.
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Inventors:
YUMOTO TAKEO
KAWANISHI NAOZUMI
TANABE MASARU
KAWANISHI NAOZUMI
TANABE MASARU
Application Number:
JP17860199A
Publication Date:
January 09, 2001
Filing Date:
June 24, 1999
Export Citation:
Assignee:
AKEBONO BRAKE IND
International Classes:
B29C33/02; B29C43/26; B29C43/52; (IPC1-7): B29C33/02; B29C43/26; B29C43/52
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)