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1. 发明授权

US4585503A Heat-treatment of wrappers in cigarette packing machines and the like 失效
标题翻译：卷烟包装机等中的包装纸的热处理
公开(公告)号：US4585503A
公开(公告)日：1986-04-29
申请号：US540798
申请日：1983-10-11
申请人： Nils von Wichert , Jurgen Steinhauer
发明人： Nils von Wichert , Jurgen Steinhauer
IPC分类号： B65B19/02 , B29C65/00 , B65B51/00 , B65B51/10 , B65B51/14 , B30B15/34 , B32B35/00
CPC分类号： B65B51/14 , B29C65/18 , B29C66/4332 , B29C66/8226 , B29C66/83413 , B29C66/944 , B29C66/8227 , B29C66/8324 , B65B2051/105 , Y10T156/1771
摘要： The heat-sealing tool for closing the thermoplastic transparent outer wrappers of cigarette packs in a cigarette packing machine is pivoted intermittently into engagement with the wrappers of successive packs while the indexible turret which transports the packs is idle. The tool is held in engagement with each of a series of wrappers for the same interval of time irrespective of the speed of the prime mover which drives the turret. To this end, the tool is pivotable by a rotary disc-shaped cam which is driven by a variable-speed motor whose operation is regulated by a control circuit including a function generator. Alternatively, the tool is actuated by a transmission which receives motion from the prime mover and is adjusted when the speed of the prime mover changes.
摘要翻译：用于封闭卷烟包装机中的香烟包装的热塑性透明外包装的热封工具间歇地枢转地与连续包装的包装物接合，而传送包装的可索引转盘空闲。该工具与一系列包装纸中的每一个保持相同的时间间隔，而与驱动转盘的原动机的速度无关。为此，该工具可由旋转盘形凸轮枢转，该转动盘形凸轮由可变速电动机驱动，该变速电动机的操作由包括功能发生器的控制电路调节。或者，该工具由传动装置驱动，该变速器从原动机接收运动，并且当原动机的速度改变时进行调节。

2. 发明授权

US4697603A Apparatus for building a stream of fibrous material 失效
标题翻译：用于建造纤维材料流的装置
公开(公告)号：US4697603A
公开(公告)日：1987-10-06
申请号：US841447
申请日：1986-03-19
申请人： Jurgen Steinhauer , Wolfgang Steiniger
发明人： Jurgen Steinhauer , Wolfgang Steiniger
IPC分类号： A24C5/39 , A24C5/18 , A24C5/34 , A24C5/14
CPC分类号： A24C5/3424 , A24C5/1871
摘要： The distributor of a cigarette rod making machine delivers particles of tobacco into a stream building zone wherein the particles are accumulated into a continuous stream. The surplus of tobacco is removed by an adjustable trimming device and the removed surplus is transported back to the distributor for reuse. The quantity of removed surplus is measured by a weighing device whose transducer transmits signals which are compared with signals denoting the position of the trimming device, and the resulting signals are used to adjust the rate of delivery of tobacco particles to the stream building zone. The weighing device has a frame which carries two pulleys for an endless belt. The frame can pivot about the axis of one of the pulleys or it can be tiltably mounted on a fulcrum between the two pulleys.
摘要翻译：香烟棒制造机的分配器将烟草颗粒输送到流建筑区，其中颗粒被积聚成连续流。通过可调节的修整装置去除烟草的剩余，并且将去除的剩余物运送回分配器以供重新使用。去除的剩余量通过称重装置测量，其称重装置的传感器传输与表示修剪装置的位置的信号进行比较的信号，并且所得到的信号用于调节烟草颗粒到流建筑区域的传送速率。称重装置具有一个框架，其承载两个用于环形带的滑轮。框架可围绕其中一个滑轮的轴线枢转，或者可以倾斜地安装在两个滑轮之间的支点上。

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