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    • 1. 发明授权
    • Device for the transport of paper in printers, particularly dot matrix
printers
    • 打印机运输纸张的设备,特殊的基质打印机
    • US5184905A
    • 1993-02-09
    • US588081
    • 1990-09-25
    • Ulrich BuschmannGunter GomollWolfgang HauslaibKurt Rohrer
    • Ulrich BuschmannGunter GomollWolfgang HauslaibKurt Rohrer
    • B41J11/30B65H20/20
    • B41J11/30
    • A paper transport device in printers (1), particularly in dot matrix printers, for the feeding of continuous webs (6) by transversely displaceable tractors (7, 8) which are arranged in pairs on the printer frame. The tractor pins (9) engage into the edge perforations of the continuous web (6) and the pin belts (10) are guided over at least one wheel (11) of the tractor (7, 8) and at least one driven tractor wheel (13) is present. The device is equipped with a locking device so that the tractor (7, 8) operating as push means or as pull means is mounted in each case on a drive shaft (14) and in each case prevented from turning on the printer fram (1a) by a projection (16) on the side (15a) opposite the drive shaft (14) or by a swingable tractor flap (24).
    • 一种打印机(1)中的纸张传送装置,特别是点阵式打印机,用于通过横向移动的拖拉机(7,8)进给连续卷筒纸(6),这些拖拉机成对布置在打印机框架上。 拖拉机销(9)接合到连续卷材(6)的边缘穿孔中,并且销带(10)被引导到拖拉机(7,8)的至少一个轮(11)上,并且至少一个从动牵引轮 (13)存在。 该装置配备有锁定装置,使得作为推动装置或拉动装置工作的拖拉机(7,8)在每种情况下安装在驱动轴(14)上,并且在每种情况下都防止打开打印机框架(1a) )通过与驱动轴(14)相对的侧面(15a)上的突起(16)或摆动式拖拉机挡板(24)。
    • 2. 发明申请
    • Locking Mechanism
    • 锁定机制
    • US20110255216A1
    • 2011-10-20
    • US12759951
    • 2010-04-14
    • Ulrich BuschmannChristian Mayer
    • Ulrich BuschmannChristian Mayer
    • H05K5/00
    • H04M1/0262
    • An apparatus including a body part configured to receive a replaceable internal part, a first cover part configured to be movable between an open position and a closed position, a second cover part configured to be movable between an open position and a closed position, and when in said closed position, to cover the replaceable internal part. A locking mechanism is configured to lock the second cover part to the body part and the locking mechanism is configured to be releasable, when the first cover part is in said open position and the locking mechanism is configured to be unreleasable, when the first cover part is in said closed position.
    • 一种装置,包括构造成容纳可更换内部部件的主体部分,被配置为可在打开位置和关闭位置之间移动的第一盖部分,被构造成可在打开位置和关闭位置之间移动的第二盖部分, 在所述关闭位置,覆盖可更换的内部部件。 锁定机构构造成将第二盖部分锁定到主体部分,并且当第一盖部件处于所述打开位置并且锁定机构构造成不可释放时,锁定机构构造成可释放,当第一盖部件 处于所述关闭位置。
    • 3. 发明授权
    • Input device
    • 输入设备
    • US06849812B2
    • 2005-02-01
    • US10479265
    • 2002-05-22
    • Lutz AbeUlrich BuschmannJan Kettula
    • Lutz AbeUlrich BuschmannJan Kettula
    • G05G9/047H01H9/26
    • G05G9/047G05G9/04796G05G2009/04777H01H2221/012H01H2221/064
    • An input device for inputting at least two control commands into an electronic system, having a housing (10) accommodating a combined switching and encoding circuit device (13) with a switching control means (15) and an encoding control means (16); and first and second manually accessible operating elements (19, 20) for operating the switching control means (15) and the encoding control means (16), respectively. To provide another input device that allows eyes-free operation of multiple functions and has an improved robustness, a separation means (22) is arranged between the first and the second operating element (19, 20) so as to clearly separate the operations of the elements from each other.
    • 一种用于将至少两个控制命令输入到电子系统的输入装置,具有容纳具有切换控制装置(15)和编码控制装置(16)的组合的切换和编码电路装置(13)的壳体(10); 以及分别用于操作切换控制装置(15)和编码控制装置(16)的第一和第二可手动操作元件(19,20)。 为了提供允许多个功能的无眼睛操作并且具有改进的鲁棒性的另一个输入装置,在第一和第二操作元件(19,20)之间布置有分离装置(22),以便清楚地分离 元素彼此。
    • 5. 发明授权
    • Device for improved control in the transport of edge-perforated paper
webs in printers
    • 改进打印机边缘纸机运输中的改进设备
    • US5080272A
    • 1992-01-14
    • US589793
    • 1990-09-28
    • Ulrich BuschmannGunter GomollWolfgang Hauslaib
    • Ulrich BuschmannGunter GomollWolfgang Hauslaib
    • B41J11/30
    • B41J11/30
    • A device for the feeding or advancement of an edgeperforated paper web (1) in a dot-matrix printer or the like includes a pair of drive belts (3) transversely spaced apart proximate opposite transverse edges of the web, each belt carrying on its upper surface (6) a series of pins (7) for releasable engagement with the edge-disposed web perforations (11). To provide an increase in friction between the paper web (1) and the drive belts (3) during transport of the web, and thereby assure enhanced accuracy and precision in operatively advancing the web, a plurality of upstanding or outwardly-protruding projections (17, 17a, 17b, 17c) are defined on the upper belt surface (6). These projections are located at least in the flat sections (16) of the belt between adjacently or successively-disposed ones of the pins (7) and, in another form of the invention, additionally at and coincident with the locations of the pins (7) which interrupt the transversely-oriented projections.
    • 用于在点阵式打印机或类似物中进给或推进经过加工的纸幅(1)的装置包括一对沿着幅材的相对横向边缘横向间隔开的传动带(3),每个带承载在其上部 表面(6)用于与边缘布置的腹板穿孔(11)可释放地接合的一系列销(7)。 为了在幅材传送期间提供纸幅(1)和传动带(3)之间的摩擦力的增加,并且由此确保提高织物的可操作地推进的精度和精度,多个直立或向外突出的突起(17 ,17a,17b,17c)限定在上皮带表面(6)上。 这些突起至少位于相邻或连续布置的销(7)之间的带的平坦部分(16)中,并且在本发明的另一形式中,额外地与销(7)的位置并重合 ),其中断横向取向突起。
    • 7. 发明授权
    • Device for driving a printer print-head carriage having a belt
tensioning device and a ribbon drive clutch
    • 用于驱动具有带式张紧装置的打印机打印头传送装置和RIBBON驱动离合器的装置
    • US5133614A
    • 1992-07-28
    • US505844
    • 1990-04-06
    • Ulrich BuschmannGunter GomollWolfgang Hauslaib
    • Ulrich BuschmannGunter GomollWolfgang Hauslaib
    • B41J19/20B41J19/00B41J29/08B41J33/14B41J33/22B41J33/38
    • B41J19/005B41J33/22
    • In a printer, a drive motor, a drive roller arranged on the shaft of the motor, a reversal roller in spaced relation to the drive roller, and an elongated drive belt trained about the drive and reversal rollers form a tensioning device, the belt being fastened at its ends to a print-head carriage for selectively displacing the carriage in the forward and reverse directions along and relative to a printable substrate support roller or base. The reversal roller is carried in a carrier housing which movably and cooperatively engages a spring-loaded tensioning wedge for maintaining the elongated drive belt in a predetermined tensioned or stretched relation. In order to avoid the need for a separate or specialized drive motor and an additional drive belt for advancing an inked printing ribbon, the drive force for the inked-ribbon drive shaft is derived from the reversal roller which, in the normal operation of the printer, is rotatable in opposite directions for selectively positioning the print-head carriage along the printable substrate support. For this purpose, a clutch member is interposed between the reversal roller and a gearwheel associated with the inked-ribbon drive shaft, the clutch member being longitudinally movable into coupled and uncoupled relations with the inked-ribbon gearwheel as a function of the direction of rotation of the reversal roller.
    • 在打印机中,驱动马达,布置在马达的轴上的驱动辊,与驱动辊隔开的反转辊,以及围绕驱动和反转辊训练的细长驱动带形成张紧装置,该带是 在其端部固定到打印头托架,用于沿着并相对于可印刷的基板支撑辊或基座沿着前后方向有选择地移动托架。 反转辊承载在载体壳体中,该载体壳体可移动地和协作地接合弹簧加载的张紧楔,用于将细长的传动带保持在预定的张紧或拉伸的关系。 为了避免需要单独的或专门的驱动马达和用于推进墨水印刷带的附加驱动带,用于墨带驱动轴的驱动力源自反转辊,在反转辊中,在打印机的正常操作中 可沿相反方向旋转,以便沿着可印刷的基底支架选择性地定位打印头托架。 为此,离合器构件插入在反转辊和与着色带驱动轴相关联的齿轮之间,离合器构件可随着旋转方向纵向移动成与着色带齿轮的联接和非耦合关系 的反转辊。
    • 9. 再颁专利
    • Card reader
    • 读卡器
    • USRE41825E1
    • 2010-10-19
    • US11933674
    • 2007-11-01
    • Ulrich Buschmann
    • Ulrich Buschmann
    • G06K7/08
    • G06K7/0034G06K7/0013G06K7/0073G06K13/08
    • The invention relates to the design of card readers for cards equipped with memory. Such cards, and also the data stored in the memory of such cards, are generally utilized to produce and/or maintain operating states of technical devices. It is also known that the user personally can store data in certain areas of the memory. However, as the memory design and usage has been standardized for the most part and the memory capacity reserved for use by the user is relatively small, the memory capacity reserved for the user can only be increased by providing the device with additional cards equipped with memory. However, as all cards used in a device to supply the full functionality mast operate together in a prescribed manner, it is the task of the invention to specify a card reader that organizes this operation. To accomplish this, it is specified that a monitoring device 17 or a closing device 24 is present that prevents the insertion of a second card 11.1 when there is a first card 11.2 inserted in the first slot 12.2, or that ensures, when there are two cards 11 in the slots 12, that the first card 11.2 is removed from its corresponding slot 12 before second card 11.1 is removed.
    • 本发明涉及配备有存储器的卡的读卡器的设计。 这样的卡以及存储在这种卡的存储器中的数据通常用于产生和/或维护技术设备的操作状态。 还已知用户亲自地可以将数据存储在存储器的某些区域中。 然而,由于存储器设计和使用已经被大部分标准化,并且保留供用户使用的存储器容量相对较小,所以为用户保留的存储器容量只能通过为设备提供配备有存储器的附加卡来增加 。 然而,由于在设备中使用的用于提供全功能桅杆的所有卡以规定的方式一起操作,所以本发明的任务是指定组织该操作的读卡器。 为了实现这一点,指定了当存在插入第一槽12.2中的第一卡11.2时,存在防止插入第二卡11.1的监视装置17或关闭装置24,或者当存在两个 插槽12中的卡11,在第二卡11.1被移除之前,第一卡11.2从其对应的槽12中移除。