Assembly device of support mat for ceramic catalyst carrier

Details Assembly device of support mat for ceramic catalyst carrier Assembly device of support mat for ceramic catalyst carrier

2004-12-23

2008-10-28

Bryant, David P. (Department: 3726)

Metal working

Method of mechanical manufacture

Catalytic device making

C425S409000, C425S422000

Reexamination Certificate

active

07441333

ABSTRACT:
An assembly device of a support mat for a ceramic catalyst carrier includes: a push-in device provided in a vertically movable tool base and capable of pushing a ceramic catalyst carrier together with a support mat into a recession of a shaping die; a first and a second pressing unit pressing both end portions of the support mat from side faces so as to curve the both end portions of the support mat along an arc-shaped upper surface of the ceramic catalyst carrier; first pressing pieces and a second pressing piece provided in tip portions of the first and second pressing units; and a push-up unit provided on a bottom of the recession and capable of pushing up the ceramic catalyst carrier together with the support mat.

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