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1. 发明授权

US4544110A Apparatus for introducing strip-shaped material into cassettes or the like 失效
标题翻译：将带状材料引入盒子等的装置
公开(公告)号：US4544110A
公开(公告)日：1985-10-01
申请号：US417889
申请日：1982-09-14
申请人： Erich Nagel , Leonhard Huber , Gunter Lammel
发明人： Erich Nagel , Leonhard Huber , Gunter Lammel
IPC分类号： G03B27/58
CPC分类号： G03B27/588
摘要： Apparatus for convoluting a web of photographic paper issuing from a copying machine onto a core of a cassette which is movable to a predetermined position with reference to the machine has an operating device which can deactivate the web catcher mechanism in the cassette in response to detection of adequate attachment of the leader of the web to the core. The catcher mechanism serves to guide the leader of the web into engagement with the core and is activated on movement of the cassette to its predetermined position. The circuit which monitors the engagement between the leader of the web and the core compares the peripheral speed of the core with that of a rotor which is installed in the machine and whose peripheral speed is lower than that of the core prior to completion of attachment of the web to the core. The operating device utilizes an electromagnet or an electric circuit whose condition is changed by the monitoring circuit when the attachment of the leader of the core is completed, and such change in condition initiates the deactivation of the catcher mechanism. The rotor advances the web toward the core during attachment of the leader to the core but is rotated by the web when the attachment is completed.
摘要翻译：用于将从复印机发出的相纸的卷纸卷绕到可相对于机器移动到预定位置的盒子的芯上的装置具有操作装置，其可以响应于检测到的纸张捕获器机构而失效将网页的领导者充分附着到核心。捕获器机构用于引导幅材的引导件与芯部接合，并且在盒的移动到其预定位置时被激活。监测幅材的引线与芯之间的接合的电路将核心的圆周速度与安装在机器中的转子的圆周速度进行比较，并且其圆周速度比完成附接之前的芯的圆周速度低网络到核心。操作装置利用当磁芯的引导件的附接完成时由监视电路改变其状态的电磁体或电路，并且这种状态改变启动捕获器机构的停用。当将引导件附接到芯部时，转子将纤维网朝向芯部前进，但是当附件完成时，转子由纸幅旋转。

2. 发明授权

US4469291A Apparatus for introducing strip-shaped material into cassettes or the like 失效
标题翻译：将带状材料引入盒子等的装置
公开(公告)号：US4469291A
公开(公告)日：1984-09-04
申请号：US418090
申请日：1982-09-14
申请人： Helmut Treiber , Christian Gotze , Gunter Lammel , Erich Nagel
发明人： Helmut Treiber , Christian Gotze , Gunter Lammel , Erich Nagel
IPC分类号： G03B1/56 , G03B27/58 , G03B1/04 , G11B15/32
CPC分类号： G03B27/587 , G03B1/56
摘要： A copying machine admits a web of freshly exposed photographic paper directly into a cassette whose core engages and convolutes the web therearound. The progress of engagement between the leader of the web and the core is monitored by comparing the peripheral speed of the core with the peripheral speed of a rotor forming part of an advancing roll for the web and receiving torque from a variable-speed motor which also drives the core. The peripheral speed of the rotor increases when the leader of the web is adequately attached to the core, and this is detected by a circuit having first and second photoelectronic monitoring devices which respectively monitor the peripheral speeds of the rotor and the core. The signals which are generated by the monitoring devices are processed, and the processed signals are used to change the speed of the variable-speed motor, to deactivate a catcher mechanism which directs the leader of the web toward the core and assists in the establishment of adequate engagement between the leader and the core, to change the supply of energy to the motor as the diameter of convoluted web on the core increases, and/or to actuate an alarm device when the completion of attachment of the leader to the core is unduly delayed.
摘要翻译：复印机将新鲜曝光的照相纸的纤维网直接插入到其中磁芯与其周围的网络接合和卷绕的盒中。通过将芯的圆周速度与形成用于卷筒纸的前进辊的一部分的转子的圆周速度进行比较，并且从变速马达接收扭矩来监测卷筒纸的卷边和卷芯的啮合进展，驱动核心。当腹板的引导件充分地附接到芯部时，转子的圆周速度增加，并且这由具有分别监测转子和芯的圆周速度的第一和第二光电子监控装置的电路检测。处理由监视装置产生的信号，并且使用处理过的信号来改变变速电动机的速度，以取消对引导卷筒纸的引导件朝向芯部的捕获机构，并且有助于建立引导者和核心之间的充分接合，当核心上的卷曲网的直径增加时，改变向马达的能量供应，和/或当领导者到核心的附接完成时致动报警装置延迟。

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