MANUFACTURE OF COMPOSITE INSULATOR AND MANUFACTURING DEVICE THEREFOR

Title:

MANUFACTURE OF COMPOSITE INSULATOR AND MANUFACTURING DEVICE THEREFOR

Document Type and Number:

Japanese Patent JP2763501

Kind Code:

B2

Abstract:

PURPOSE: To improve the manufacturing efficiency of a composite insulator by shortening the time of a series of processes for releasing the obtained composite insulator from a die.
CONSTITUTION: Reaction hardened objects of plural liquid materials 9, 28 are used as polymer materials constituting an outer cover section. A core section is installed in a die 34, the liquid materials 9, 28 are fed to a mixing device 33 through another feed paths and mixed in the mixing device 33, the mixture is injected into the gap between the core section and the die 34 immediately after mixing, and it is reacted in the die 34.

Inventors:

ABE TETSUHIKO
NAKAJIMA ISAO
UCHIUMI JUSUKE

Application Number:

JP32777194A

Publication Date:

June 11, 1998

Filing Date:

December 28, 1994

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NIPPON GAISHI KK

International Classes:

B29C39/26; B29C39/10; B29C39/18; B29C39/38; H01B17/00; H01B17/32; H01B19/00; B29L31/34; (IPC1-7): H01B19/00; B29C39/10; B29C39/38

Attorney, Agent or Firm:

Akihide Sugimura (11 others)

Previous Patent: ENGINE DRIVEN ARC WELDING MACHINE

Next Patent: DEVICE AND METHOD FOR IMAGE COMPOSITION