Title:
湾曲型建築用パネル、建築物、並びに、湾曲型建築用パネルを製造するためのパネル湾曲加工システム及び方法
Document Type and Number:
Japanese Patent JP2012511435
Kind Code:
A
Abstract:
A building panel formed from sheet material extends in a longitudinal direction along its length and includes a curved center portion in cross section, a pair of side portions extending from the curved center portion, and a pair of connecting portions extending from the side portions. The curved center portion includes a plurality segments extending in the longitudinal direction. The panel is curved in the longitudinal direction without having transverse corrugations. A particular segment may have a depth greater than that of another segment to accommodate the longitudinal curve. A system for longitudinally curving the panel includes first and second curving assemblies, each of which includes multiple rollers arranged to contact the panel as it passes along, a positioning mechanism for changing a relative rotational orientation between the first and second curving assemblies, a drive system for moving the panel longitudinally, and a control system for controlling the positioning mechanism.
Inventors:
Todo de E. Anderson
Fred Erikku Morel Luo
Fred Erikku Morel Luo
Application Number:
JP2011540781A
Publication Date:
May 24, 2012
Filing Date:
December 02, 2009
Export Citation:
Assignee:
M.I.In.Industrie, Inc.
International Classes:
B21D5/08; B21D47/00; E04C2/30
Domestic Patent References:
| JPH10249443A | 1998-09-22 | |||
| JPH10291028A | 1998-11-04 |
Attorney, Agent or Firm:
Toru Ishikawa
Hisako Ishido
Hisako Ishido