Title:
【発明の名称】窓、ドア、フアサ-ド又は類似のもの用の断熱性の結合成形体並びにその製法および結合成形体を製造するための引張りマンドレル
Document Type and Number:
Japanese Patent JPS6024273
Kind Code:
B2
Abstract:
Two elongated metallic profiles each formed with two pairs of flanges each of which forms a longitudinally extending groove are positioned with the two grooves of each profile parallel and opening toward the two grooves of another such profile. An elongated bar of insulating material having a pair of longitudinally extending sides is fitted between each groove of each profile and the corresponding groove of the other profile. This forms a longitudinally extending passage defined on two opposite sides by the two insulating bars and on the other two sides by the two profiles. A tool is displaced through this passage so as plastically and permanently to deform the inner flanges outwardly and into intimate tight contact with the bars.
Inventors:
MANFUREETO DEIIRUSU
KAARU UIRUHERUMU DEIINSHUTSUURU
CHIRO IEEGERU
AITERU HETSUKERU
KAARU UIRUHERUMU DEIINSHUTSUURU
CHIRO IEEGERU
AITERU HETSUKERU
Application Number:
JP14106076A
Publication Date:
June 12, 1985
Filing Date:
November 24, 1976
Export Citation:
Assignee:
OTSUTOO RUUDORUFU FUTSUKUSU
HAINTSU SHURUMAN GMBH
HAINTSU SHURUMAN GMBH
International Classes:
E06B1/18; B21D47/04; B23P11/00; B23P19/04; B28B7/28; E04B1/64; E06B1/32; E06B3/26; E06B3/273; F16S3/02; F16B5/00; (IPC1-7): E06B1/18; B23P11/00; B28B7/28; E04B1/62; E06B3/26
Attorney, Agent or Firm:
Roland Sonderhoff
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