-
公开(公告)号:US4087033A
公开(公告)日:1978-05-02
申请号:US706214
申请日:1976-07-19
CPC分类号: G03D13/001 , Y10T225/10 , Y10T225/12 , Y10T225/30 , Y10T225/325
摘要: Apparatus for opening substantially rigid synthetic plastic film cassettes of the type having a pay-out section and a film take-up section which are connected by a film-guiding web section of U-shaped cross-section, has first instrumentalities which engage and immovably hold the take-up section, and second instrumentalities which exert upon the pay-out and/or web sections a force sufficient to displace these sections relative to the take-up section to an extent adequate to cause the cassette to crack open.
摘要翻译: 用于打开基本上刚性的合成塑料薄膜盒的装置,其具有通过U形横截面的薄膜引导腹板部分连接的具有放出部分和薄膜卷取部分的类型,具有接合和不可移动的第一工具 抓住收起部分,以及在付出部分和/或网部分上施加足以将这些部分相对于卷取部分移动到足以使盒子开裂的程度的第二工具。