公开(公告)号：US4391542A

公开(公告)日：1983-07-05

申请号：US245300

申请日：1981-03-19

申请人： Gunter Baitz

发明人： Gunter Baitz

IPC分类号： B41J11/48 ,  B41J13/10 ,  B41J11/50

CPC分类号： B41J13/103 ,  B41J11/48

摘要： Sheet feeding accessories for a typewriter-type printer unit having a stepwise driven print roller. The single sheet feeder is pivotally mounted on the printing unit and the continuous sheet feeder is mounted piggyback style on the single sheet feeder. A drive belt commonly connects the print roller, the single sheet feeder, and the continuous sheet feeder. take-off (60,61) is provided down stream in the direction of printing media movement. Both a single sheet conveyor (15) and a continuous form conveyor (30) attached to conveyor 15 are driven by a drive belt 21 commonly interconnecting the drive roller (12), the drive take-off (60,61) with the sheet and forms conveyor to achieve synchronous operation in the same feed direction. The drive take-off (60,61) has rollers of such a circumference in engagement with the printing media so as to maintain tension on the printing media when fed therethrough.

摘要翻译： 具有逐步驱动的打印辊的打字机型打印机单元的送纸配件。 单张进纸器可枢转地安装在打印单元上，并且连续的进纸器安装在单张进纸器上。 传动皮带通常连接打印辊，单张进纸器和连续送纸器。 起飞（60,61）是沿印刷媒体运动的方向下放的。 连接到输送机15上的单个输送机（15）和连续式输送机（30）都由传动带21驱动，驱动带21将驱动辊（12），驱动装置（60,61）与纸张相互连接， 形成输送机，以实现同一进给方向的同步运行。 驱动器起飞（60,61）具有与打印介质接合的这种圆周的辊，以便在馈送打印介质时保持打印介质上的张力。

公开(公告)号：US4363229A

公开(公告)日：1982-12-14

申请号：US121846

申请日：1980-02-15

申请人： Guenter Baitz

发明人： Guenter Baitz

IPC分类号： E05G1/00 ,  E05G5/00 ,  G07G1/00 ,  E05B47/00

CPC分类号： G07G1/0027 ,  E05G5/006 ,  E05G1/005 ,  Y10T70/5137 ,  Y10T70/5544 ,  Y10T70/7107

摘要： A cash register tray for currency and coins having its own pivotal cover and lock whereby the tray can also be used as a portable cash box. A spring and electromagnet within the tray itself control opening and closing functions.

摘要翻译： 用于具有自己的枢转盖和锁的货币和硬币的收银台，托盘也可以用作便携式现金箱。 托盘内的弹簧和电磁体控制开启和关闭功能。

公开(公告)号：US4341100A

公开(公告)日：1982-07-27

申请号：US53133

申请日：1979-06-28

申请人： Hermann Kohlhage

发明人： Hermann Kohlhage

IPC分类号： E05G1/00 ,  E05G1/04 ,  G07F9/06 ,  E05B65/52

CPC分类号： G07F9/06 ,  G07D11/0009 ,  Y10S70/63 ,  Y10T70/5031 ,  Y10T70/7446

摘要： A magazine for a cash dispensing machine including a lock which can be activated at a loading station to trip if later tampered with thereby to prevent installation of the magazine.

摘要翻译： 一种用于现金分发机的杂志，其包括可以在装载站处被激活的锁，如果稍后被篡改，则可以跳闸，从而防止安装盒。

公开(公告)号：US4305525A

公开(公告)日：1981-12-15

申请号：US92743

申请日：1979-11-09

申请人： Peter Weigel

发明人： Peter Weigel

IPC分类号： B65H3/06 ,  B65H3/52 ,  B65H5/06 ,  G06K13/16 ,  G07D11/00 ,  B65H59/00

CPC分类号： B65H3/5246 ,  B65H3/063 ,  B65H3/0653 ,  B65H5/062 ,  G06K13/16 ,  G07D11/0003 ,  B65H2401/10

摘要： In a device for dispensing sheet material having at least one storage container for a stack of said sheet material, a withdrawal device associated with said storage container consisting of withdrawal rollers for removing sheets of said sheet material from said storage container, a plurality of spaced transporting rollers for conveying removed sheets along a path, spaced contra-rotating rollers which can be adjusted between said transporting rollers to obtain optimum detention of duplicate sheets thereby preventing the simultaneous passage of a plurality of sheets along said path and a dispensing station arranged at the end of the conveying path, the improvement comprising said contra-rotating rollers being formed of an inherently stable material, at least some of the transporting rollers being formed of an elastically yielding material preferably having a cellular or porous surface for good adhesion to said sheets, and at least some of the transporting rollers being formed of an inherently stable unyielding material to prevent a stack of said sheets from compressing said elastically yielding material and passing between said contra-rotating rollers and said elastic transporting rollers.

摘要翻译： 在用于分配具有至少一个用于所述片材的堆叠的存储容器的片材的装置中，与所述存储容器相关联的抽出装置包括用于从所述存储容器移除所述片材的片材的抽出辊，多个间隔运送 用于沿着路径输送移除的片材的辊子，间隔开的反转辊，其可以在所述传送辊之间调节，以获得最佳的复印片材的滞留，从而防止沿着所述路径同时通过多个片材;以及分配站布置在末端 输送路径的改进包括所述反转辊由固有稳定的材料形成，至少一些输送辊由弹性屈服材料形成，优选地具有用于与所述板的良好粘附的多孔或多孔表面，以及 至少一些输送辊由内部形成 用于防止所述片材的堆叠压缩所述弹性屈服材料并在所述反转辊和所述弹性输送辊之间通过的稳定的不稳定的材料。

公开(公告)号：US4255812A

公开(公告)日：1981-03-10

申请号：US49150

申请日：1979-06-18

申请人： Joseph Huellwegen

发明人： Joseph Huellwegen

IPC分类号： H04B3/00 ,  H04B5/00 ,  H04L25/28

CPC分类号： H04B5/0093 ,  H04L25/0268

摘要： In known signal regenerating apparatus a high frequency signal is continuously applied to the secondary side and inductively coupled back to a resonant circuit on the primary side. The resultant oscillations in the resonant circuit are modulated by the incoming communication signals. The so-modulated signals are coupled back to the secondary side where they are demodulated. The demodulated signals are identical to the communication signals except for a DC component. A separate rectifier circuit, similar to the demodulator circuit is therefore provided for rectifying the high frequency signal. The rectified high frequency signal constitutes a DC voltage which, when combined with the demodulated signals, will remove the undesired DC component therefrom.

摘要翻译： 在已知的信号再生装置中，高频信号被连续地施加到次级侧，并且感应耦合回初级侧的谐振电路。 谐振电路中产生的振荡由输入的通信信号调制。 所调制的信号被耦合回到被解调的次级侧。 解调信号与除DC分量以外的通信信号相同。 因此，提供与解调器电路类似的单独的整流电路用于整流高频信号。 经整流的高频信号构成DC电压，当与解调信号组合时，其将从其中去除不需要的DC分量。

公开(公告)号：US4208138A

公开(公告)日：1980-06-17

申请号：US894723

申请日：1978-04-10

申请人： Hans-Werner Volke ,  Juergen Hilkenmeier

发明人： Hans-Werner Volke ,  Juergen Hilkenmeier

IPC分类号： B41J2/275 ,  B41J3/12

CPC分类号： B41J2/275

摘要： A dot matrix printer with a plurality of armature magnet units mounted on a printer head bracket, each armature magnet unit having an armature with a printing needle attached at one end and pivotally secured to a magnet yoke shank at the other end by one end of a U-shaped spring bracket. The spring bracket fits around the magnet yoke and the other end of the spring bracket is secured to a guide piece for limiting the stroke of the armature end carrying the printing needle.

摘要翻译： 一种点阵式打印机，其具有安装在打印机头托架上的多个衔铁磁体单元，每个衔铁磁体单元具有电枢，印刷针在一端附接并且在另一端枢轴固定在磁轭上， U型弹簧支架。 弹簧支架装配在磁轭附近，并且弹簧支架的另一端固定到引导件上，用于限制承载印刷针的电枢端的行程。

公开(公告)号：US4167346A

公开(公告)日：1979-09-11

申请号：US822389

申请日：1977-08-08

申请人： Guenter Holland-Letz

发明人： Guenter Holland-Letz

IPC分类号： B41J15/04 ,  B41J15/16 ,  B41J15/00

CPC分类号： B41J15/16

摘要： Apparatus for the timed transporting of forms over the writing beam of a printing device, comprising a transporting device mounted downstream of the writing beam for causing the forms to make a timed movement of advance. At least one brake flap is biased so that a free end of the brake flap engages, in use, a form passing over the writing beam, immediately upstream of the writing or printing area. A lifting device is associated with each brake flap for lifting the brake flap away from the form during transport of the form to thereby frictionally release the form.

摘要翻译： 用于在打印装置的书写光束上定时传送形式的装置，包括安装在书写光束下游的传送装置，用于使形状进行定时的前进移动。 至少一个制动器挡片被偏压，使得在使用中制动挡板的自由端在写入或打印区域的紧邻上游处接合通过书写光束的形式。 提升装置与每个制动片相关联，用于在运输形式期间将制动器瓣从形式提升，从而摩擦地释放形式。

公开(公告)号：US4156900A

公开(公告)日：1979-05-29

申请号：US788406

申请日：1977-04-18

申请人： Gerhard Gruno ,  Wolfgang Matschke ,  Wolfgang Lohnstein

发明人： Gerhard Gruno ,  Wolfgang Matschke ,  Wolfgang Lohnstein

IPC分类号： G06F9/26 ,  G06F9/12 ,  G06F9/18 ,  G06F9/20

CPC分类号： G06F9/265

摘要： A circuit for sequencing microinstruction sequences in data processing equipment in which during the course of a primary sequence subroutine jumps are performed and subsequences are carried out and at the end of each, a return jump into the primary sequence takes place due to the control provided by a temporarily stored return jump address at a point in the sequence at which a two-part branching instruction is to be evaluated. The first part of the branching instruction characterizes a branching function which is to be carried out dependent on a decision which is specified in the second part thereof. The circuit includes a microinstruction storage from which microinstruction sequences are taken over depending upon the output signals from a central fixed-cycle control circuit fed into a microinstruction register and a recoder which is arranged thereafter. The central fixed-cycle control circuit feeds into the microinstruction register, through a control signal which characterizes a return jump, a first output signal for maintaining the return jump instruction stored in the microinstruction register and a second output signal for the additional taking over of the branching instruction which is controlled by the return jump address which is transmitted into a microinstruction address register.

摘要翻译： 一种用于对数据处理设备中的微指令序列进行排序的电路，其中在一次序列子程序跳转过程中执行子序列，并且在每个结尾处，由于由 在要分析两部分分支指令的序列中的一个点处的临时存储的返回跳转地址。 分支指令的第一部分表征根据在其第二部分中指定的判定执行的分支功能。 电路包括微指令存储器，取决于来自馈送到微指令寄存器的中央固定周期控制电路的输出信号和随后布置的重新编码器，微指令序列被从该微指令存储器接收。 中央固定周期控制电路通过表征返回跳转的控制信号馈送到微指令寄存器中，用于维持存储在微指令寄存器中的返回跳转指令的第一输出信号和用于附加接管的第二输出信号 分支指令由被发送到微指令地址寄存器的返回跳转地址控制。

公开(公告)号：US4128743A

公开(公告)日：1978-12-05

申请号：US728438

申请日：1976-09-30

申请人： Josef Huellwegen

发明人： Josef Huellwegen

IPC分类号： H04L25/22 ,  H04B1/58 ,  H04B3/36

CPC分类号： H04L25/22

摘要： A circuit for the reciprocal transmission of signals through transmitting channels. The circuit has amplifiers therein for amplifying the signals being transmitted in opposite directions along the line. A pair of electronic hybrid circuits are provided so that the signals which are emitted by one amplifier and which must be transmitted in one direction do not overdrive the input of a further amplifier which is provided for amplification of signals to be transmitted in the other direction. A circuit is provided in each of the electronic hybrid circuits for the continuous production of a reference signal which is fed to a comparator circuit connected to the input of the amplifier so that the signals arriving at the amplifier can be compared with the outgoing signals that are being transmitted in the opposite direction. The reference voltage is controlled with respect to its magnitude and phase so that it corresponds to the voltage produced by the outgoing signals and any difference existing between the reference voltage and the outgoing signals will cause the comparator circuit to produce a signal to effectively prevent the outgoing signals from reaching the input to the amplifier.

摘要翻译： 用于通过发送信道相互传输信号的电路。 该电路具有放大器，用于放大沿线路沿相反方向传输的信号。 提供一对电子混合电路，使得由一个放大器发射并且必须在一个方向上发射的信号不会过度驱动另一个放大器的输入，该放大器用于放大要在另一个方向上传输的信号。 在每个电子混合电路中提供电路，用于连续产生参考信号，该参考信号被馈送到连接到放大器的输入的比较器电路，使得到达放大器的信号可以与输出信号进行比较 沿相反的方向传播。 参考电压相对于其幅度和相位被控制，使得其对应于由输出信号产生的电压，并且参考电压和输出信号之间存在的任何差异将导致比较器电路产生信号以有效地防止输出 信号到达输入到放大器。

公开(公告)号：US4031480A

公开(公告)日：1977-06-21

申请号：US654759

申请日：1976-02-03

申请人： Josef Huellwegen

发明人： Josef Huellwegen

IPC分类号： H04B5/00 ,  H04L25/28 ,  H03F3/38

CPC分类号： H04B5/0093 ,  H04L25/0268

摘要： A circuit arrangement for the ungrounded transmission of signals through testing points in communication systems with the aid of high-frequency oscillations. The high-frequency oscillations are controlled on the one side of the testing point and are rectified on the other side of the testing point. The rectified signals are utilized to reproduce the signals again. A resonant circuit is adjusted to the high-frequency oscillations and is galvanically separately coupled to a high-frequency generator. The resonant circuit is also connected to a modulation circuit and to the input of the testing point. The resonant circuit is coupled inductively to a demodulation circuit which forms the output of the testing point.

摘要翻译： 借助于高频振荡，在通信系统中通过测试点不接地传输信号的电路装置。 高频振荡在测试点的一侧进行控制，并在测试点的另一侧进行校正。 整流信号被再次用于再现信号。 谐振电路被调整到高频振荡，并且电流分离地耦合到高频发生器。 谐振电路也连接到调制电路和测试点的输入端。 谐振电路电感耦合到形成测试点的输出的解调电路。