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    • 1. 发明授权
    • Cigarette filter-rod manufacturing device
    • 香烟过滤棒制造装置
    • US5466209A
    • 1995-11-14
    • US140212
    • 1993-10-21
    • Masaharu TakegawaMotoharu KotaniHiromu Yokota
    • Masaharu TakegawaMotoharu KotaniHiromu Yokota
    • A24D3/02B65H59/18
    • A24D3/0295
    • The object of the present invention is to provide a low-priced automatized weight control device for filter-rods, able to be easily installed in present manufacturing facilities and to be operated easily without any need of special equipment or special operating qualifications.The automatized weight-control device is comprised of a tension gauge measuring the tension in the tow in the first processing step of the tow manufacturing process, and a weight control system to regulate the second processing step to keep the tension in the tow at the specified constant value by increasing the speed of the pretension rollers through the microcomputer by applying the signals transmitted from the tension gauge.
    • 本发明的目的是提供一种用于过滤杆的低价自动化重量控制装置,其能够容易地安装在当前制造设施中并且容易操作,而不需要特殊设备或特殊操作资格。 该自动化重量控制装置包括一个张力计,该张力计测量丝束制造过程的第一加工步骤中丝束中的张力,以及一个重量控制系统,用于调节第二加工步骤以将丝束中的张力保持在指定的 通过施加从张力计发送的信号,通过微型计算机增加预紧辊的速度来保持恒定值。