NETSUYODANSETSUCHAKUKI,申请号JP19950067374-传众专利搜索

NETSUYODANSETSUCHAKUKI

申请公布号：JP2640729(B2)

申请号：JP19950067374

申请日期：1995.03.27

申请公布日期：1997.08.13

申请人：

KYOEI KK

发明人：SUGIMOTO EIJIRO

分类号：B29C65/20;B29C65/74;B29L7/00;(IPC1-7):B29C65/74

主分类号：B29C65/20

摘要：PURPOSE:To cut and adhere with heat a synthetic resin film having sufficient adhesive strength and excellent appearance at cut and adhered parts. CONSTITUTION:A fusion cutting and adhering machine comprises a conveying mechanism for conveying a double synthetic resin film F, a blade body 1 equipped with a blade part 14 having a V-shaped cross section with a predetermined length along the conveying direction of the film F to be conveyed by the conveying mechanism, and a support body 4 for supporting the blade body 1, wherein while the double film F to be conveyed is being cut by the blade body 1, the cutting end edges of the two films F are fused with each other. There is also provided a support body rotating means 30 which rotates the support body 4 along a direction to face the film F such that one end of the support body 4 at the downstream side in the conveying direction of the film approaches the film F rather than other end of the support body 4 and such that the blade tip of the blade part bites the film F with a predetermined cross angle by an inclination of the support body 4 relative to the film F.