Title:
区画式の板材の製造方法、その区画式の板材、細長い鋼板からなる区画式の板材用の部材の製造方法および製造ライン
Document Type and Number:
Japanese Patent JP2009515072
Kind Code:
A
Abstract:
The object of the invention is a method for manufacturing cellular board, a cellular board, a method for producing cellular board element of steel plate strip, and a production line. A cellular board according to the invention comprises a number of originally separate profiles of plate-like material, which have been fastened to each other. A single profile is intended to form in a finished cellular board a substantially planar first surface projection, a substantially planar second surface projection, a core, which is arranged to interconnect the first and second surface projections. In the cellular board the profiles are fastened to each other so that in the adjacent lamellae the first surface projections are located side by side and form thus a first surface plate of the cellular board, the second surface projections are located side by side and form thus a second surface plate of the cellular board, the profile cores form the core structure of the cellular board.
Inventors:
Corderin, tapio
Lativeoli, Juha
Lativeoli, Juha
Application Number:
JP2008539460A
Publication Date:
April 09, 2009
Filing Date:
November 08, 2006
Export Citation:
Assignee:
Osuke Yuichi Sipax Limited
International Classes:
E04C2/40; B21D19/04; B21D39/02; B21D47/00; B32B7/03; E04B5/02; E04C2/34
Domestic Patent References:
| JP2002180593A | 2002-06-26 | |||
| JPH07509548A | 1995-10-19 | |||
| JPH05245554A | 1993-09-24 | |||
| JP2003074957A | 2003-03-12 |
Foreign References:
| US2164681A | 1939-07-04 | |||
| US1713099A | 1929-05-14 | |||
| US1701304A | 1929-02-05 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Kazuyoshi Ohira
Yasushi Ohashi
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Kazuyoshi Ohira
Yasushi Ohashi