发明名称 APPARATUS FOR MOLDING FILM AND METHOD OF MOLDING FILM
摘要 PURPOSE:To enable an aramid film to be molded in a good yield into a configuration with the wide degree of freedom by performing a molding press under the gel condition of containing a swelling agent. CONSTITUTION:A para-orientation type aramid film is put into a process, after solvent is washed and removed in the manufacturing process, that it is wound round, for example, a bobbin 2 under the condition of containing a swelling agent of, at least, 50wt.% relative to the polymer constituting the film without drying, and the introduced into a bath provided in a film supplier, and further is immersed in the soaking liquid such as water that is not likely to damage the swelled condition of the film. The film is taken out of the bobbin 2 and then severed by means of a stationary blade 10, rotating blades 11, and the like and, finally, it is supplied into a molding press device as raw material film pieces corresponding to a molding.
申请公布号 JPH0499613(A) 申请公布日期 1992.03.31
申请号 JP19900216966 申请日期 1990.08.20
申请人 KENWOOD CORP;ASAHI CHEM IND CO LTD;GOTOU DENSHI KOUGIYOU:YUUGEN 发明人 SAKAMOTO YOSHIO
分类号 B29B13/00;B29C51/00;B29C51/08;B29C51/18 主分类号 B29B13/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利