Title:
熱交換器用フィンの製造装置
Document Type and Number:
Japanese Patent JP5578378
Kind Code:
B2
Abstract:
A manufacturing apparatus for heat exchanger fins is provided that can prevent deformation of a metal strip when the metal strip is conveyed by a feeding pin. In a manufacturing apparatus for heat exchanger fins, including a press apparatus having a mold that forms a metal strip by pressing a plurality of through-holes or a plurality of cutaway portions on a thin metal plate and a first feeding apparatus arranged on the downstream side of the mold for conveying the metal strip formed by the mold to the downstream side in the conveying direction, a second feeding apparatus that conveys a thin metal plate before press working by the mold into the mold in synchronization with a conveying operation of the first feeding apparatus is provided on the upstream side of the press apparatus.
Inventors:
Keiichi Morishita
Yoshitaka Ide
Yoshitaka Ide
Application Number:
JP2012246441A
Publication Date:
August 27, 2014
Filing Date:
November 08, 2012
Export Citation:
Assignee:
Hidaka energy machine incorporated company
International Classes:
B21D43/00; B21D43/04; B21D43/11; B21D53/08
Attorney, Agent or Firm:
Takao Watanuki
Takashi Okamura
Kazuharu Horigome
Yoshihiro Hirai
Masahiko Denda
Takashi Okamura
Kazuharu Horigome
Yoshihiro Hirai
Masahiko Denda