Device for cutting sheets of material
    1.
    发明授权
    Device for cutting sheets of material 失效
    切割材料的装置

    公开(公告)号:US5740710A

    公开(公告)日:1998-04-21

    申请号:US591142

    申请日:1996-01-25

    IPC分类号: B26D7/24 B26D7/02 B26D7/22

    摘要: Device for cutting sheets of material, with a counter (12) for the material to rest on, a blade to cut the material, and a holdfast (11) that can be lowered onto the material by a mechanism (10) and raised off it by a spring (6). When the spring in such a device breaks, the holdfast can drop and injure the operator. The object is to prevent such injuries. An interceptor (7, 8, & 9) accordingly brakes the holdfast when the spring that raises it is broken.

    摘要翻译: 用于切割材料片的装置,具有用于放置材料的计数器(12),用于切割材料的刀片以及可通过机构(10)下降到材料上的保持架(11)并将其提升 春天(6)。 当这种装置中的弹簧破裂时,保持力可能会下降并伤害操作者。 目的是防止这种伤害。 拦截器(7,8和9)相应地在弹簧升高时将其固定住。