中空体の製造方法および製造装置 - TOYOTA JIDOSHA KABUSHIKI KAISHA

Title:

中空体の製造方法および製造装置

Document Type and Number:

Japanese Patent JP5960674

Kind Code:

B2

Abstract:

A sheet body extruded from an extruding die is mounted on conveyers immediately and thereby drawdown and the like is inhibited or prevented to suppress deflection in the thickness, length and the like of the sheet body. Further, the conveyers include a heater inside thereof and thereby reduction of the temperature of the sheet body can be inhibited or prevented by heating by means of the heater. As a result, productivity of the hollow body is improved.

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Inventors:

Yuji Karasaki
Takuya Shimokawa

Application Number:

JP2013255353A

Publication Date:

August 02, 2016

Filing Date:

December 10, 2013

Export Citation:

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Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA
Fts Co., Ltd.

International Classes:

B29C51/10; B29C48/07; B29C51/26; B29C51/30

Domestic Patent References:

JP200627267A
JP2008230026A
JP201083144A

Foreign References:

EP1747873A1
WO2010087977A2

Attorney, Agent or Firm:

Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda

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