发明名称 MANUFACTURE DEVICE OF PACKING FILM HAVING PERFORATED LINE
摘要 PURPOSE: A mail envelope sealing device is provided to prevent the error of mail separation. CONSTITUTION: A detecting part (150) detects a certain part of a film along with a frame (110). A plate (151) is equipped on the frame. A moving roller (152) supports the film which the moving roller is connected to and passes through. A detecting sensor (156) detects a certain part to form a cutting line of the film. A cutting line forming part (160) forms a cutting line to remove the set part of the film according to a signal from the detecting part. A supporter (162) is equipped on the frame with the supporter moving up and down and from the left to the right. A molding member (163) which is connected to the supporter moves up and down.
申请公布号 KR101314333(B1) 申请公布日期 2013.10.02
申请号 KR20120107723 申请日期 2012.09.27
申请人 WORLDPAD CO., LTD. 发明人 PARK, DOUNG SEOB;KIM, BYEONG NO
分类号 B65D27/34;B31B1/14;B31B1/74;B65H23/00 主分类号 B65D27/34
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