发明名称 ROLL FORMING PLATE PROCESSING APPARATUS FOR FABRICATING CUBIC ARTICLE HAVING CLOSED SECTIONAL AREA, PLATE BONDING APPARATUS USED IN ROLL FORMING PLATE PROCESSING APPARATUS, AND METHOD FOR FORMING
摘要 PURPOSE: A roll forming plate processing apparatus, a plate bonding apparatus used in the roll forming plate processing apparatus and a method for forming a cubic article by using the same are provided to sequentially carry out the forming and bonding processes of the article in the same working line. CONSTITUTION: A roll forming plate processing apparatus(200) includes an uncoiler(210), a coil feeder(220), a forming roll(230), a run-out conveyer(240), a notching unit(250), an upstream shearing machine(260), a stamping roll(270), and a downstream shearing machine(280). The notching unit(250) is installed at a downstream of the coil feeder(220) so as to form a transverse notch in the plate. The upstream shearing machine(260) is installed at the downstream of the coil feeder(220) so as to cut the plate in a predetermined size. The uncoiler(210) is spaced from the coil feeder(220) to allow the plate to be suspended therebetween.
申请公布号 KR20020061859(A) 申请公布日期 2002.07.25
申请号 KR20010002932 申请日期 2001.01.18
申请人 MAENG, CHOON TAE 发明人 MAENG, CHOON TAE
分类号 B21D5/00;(IPC1-7):B21D5/00 主分类号 B21D5/00
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