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Patent Searching and Data


Title:
HOT PLATE, HEATING/COOLING DEVICE AND METHOD OF MANUFACTURING HOT PLATE
Document Type and Number:
WIPO Patent Application WO/2010/093050
Kind Code:
A1
Abstract:
Disclosed is a technique for easily manufacturing a hot plate at a lowered cost. A hot plate (10) includes a hot plate body (11) having one surface (12b) formed flatly with storage grooves (13) formed in the one surface (12b), and heat transmission elements (21 (21a)) buried in the storage grooves (13) in order to heat or cool the hot plate body (11). The hot plate (10) is characterized in that the heat transmission elements (21 (21a) are pressed toward the bottom-side of the storage grooves (13) at positions lowered toward the bottom-side of the storage grooves (13) than the one surface (12b)-side across the route of the storage grooves (13) by press portions which are formed by caulking the opening edges on both sides of the storage grooves (13) from the one surface-side.

Inventors:
IGUCHI TAKAYUKI (JP)
SHIMIZU HIROAKI (JP)
YAMADA TEIKO (JP)
SATO YASUHISA (JP)
KASAHARA MASATO (JP)
Application Number:
PCT/JP2010/052388
Publication Date:
August 19, 2010
Filing Date:
February 10, 2010
Export Citation:
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Assignee:
NISSHINBO HOLDINGS INC (JP)
IGUCHI TAKAYUKI (JP)
SHIMIZU HIROAKI (JP)
YAMADA TEIKO (JP)
SATO YASUHISA (JP)
KASAHARA MASATO (JP)
International Classes:
F28F3/12; H01L21/027; H05B3/06
Foreign References:
JPS6114492U1986-01-28
JPS60164789U1985-11-01
JPS403354B1
JPS5693283A1981-07-28
JPH10128777A1998-05-19
JPS60144592A1985-07-30
JPH1022058A1998-01-23
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