发明名称 SEALING STRUCTURE FOR VACUUM EVACUATION CONTINUOUS LAMINATING APPARATUS FOR FILM, SHEET OR THE LIKE AND CONTINUOUSLY LAMINATING APPARATUS
摘要 PROBLEM TO BE SOLVED: To propose a continuously laminating apparatus which has a simple structure of a sealing part of partition chambers and an absolutely sealing effect so as to form a vacuum partition chamber to completely deaerate between a plurality of sheets (films) having a rugged surface on at least one sheet when the sheets are laminated, an economic sealing structure and which utilizes the sealing structure and to also provide an efficient apparatus for continuously impressing and laminating the two or more sheets by a vacuum evacuation simultaneously by upper and lower stages by utilizing the sealing structure. SOLUTION: The continuously laminating apparatus comprises a pressure contact member 17 made of a superelastic material such as a silicon rubber or the like having a length longer than a width of each of the sheets mounted at front and rear distal end faces of a bearer 9 of the sheets to be laminated of a cylindrical slide frame 12 for forming the vacuum partition chamber, and a ring-like packing 23 such as an O-ring or the like circulating a lower surface of the frame by passing through a groove 19 formed in a length direction of the contact member mounted in the frame.
申请公布号 JP2003048249(A) 申请公布日期 2003.02.18
申请号 JP20010240122 申请日期 2001.08.08
申请人 MIKADO TECHNOS KK 发明人 ITO HIDETOSHI
分类号 B29C65/02;B29L7/00;B29L9/00;H05K3/28;(IPC1-7):B29C65/02 主分类号 B29C65/02
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