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    • 1. 发明授权
    • Cassette for tape-shaped record carriers
    • 用于带状记录载体的盒式磁带
    • US3995790A
    • 1976-12-07
    • US570457
    • 1975-04-22
    • Heinz KelchHilmar KirchgessnerEduard Schuh
    • Heinz KelchHilmar KirchgessnerEduard Schuh
    • G11B11/00G11B23/04G11B23/087G11B23/42G03B1/04G11B15/32
    • G11B23/087G11B23/049Y10S242/90
    • A cassette for tape-shaped record carriers having optically viewable recordings has a housing provided with a pair of opposite but spaced end walls and a pair of opposite but spaced side walls which connect the end walls and one of which is transparent. A pair of tape hubs is rotatably mounted in the housing and a tape is convoluted on and extends between the hubs for travel from one to the other thereof. One of the end walls is provided with an opening through which a recording device has access to the tape so as to provide recordings on the same. A guide arrangement in the interior of the housing guides the tape so that when it travels from one to the other of the hubs it must first pass the opening and thereupon must travel past the transparent side wall so that, when the cassette is inserted into an optical readout device, the recordings on the tape are visible through the side wall.
    • 用于具有光学可视记录的带状记录载体的盒具有设置有一对相对但间隔开的端壁的壳体和连接端壁并且其中之一是透明的一对相对但间隔开的侧壁。 一对带轮可旋转地安装在壳体中,并且带被卷绕在轮毂之间并在轮毂之间延伸,以便从一个移动到另一个。 一个端壁设置有开口,记录装置可通过该开口进入磁带,以便在其上提供记录。 在壳体内部的引导装置引导胶带,使得当它从一个到另一个轮毂行进时,它必须首先通过该开口,并且随后它必须穿过透明侧壁,使得当盒被插入到 光学读出装置,通过侧壁可以看到磁带上的记录。
    • 2. 发明授权
    • Electrographical recording system
    • 电子记录系统
    • US3997903A
    • 1976-12-14
    • US638170
    • 1975-12-05
    • Heinz KelchEduard Schuh
    • Heinz KelchEduard Schuh
    • B41J2/245B41J2/425B41J25/00H04N1/29G01D15/06
    • B41J25/006
    • The recording system has a plurality of recording elements pivotally mounted to make marks in a direction substantially perpendicular to the direction of transport of the record carrier receiving the marks. Each recording element has a rigid electrically conductive L-shaped supporting member and an electrode mounted on the supporting member. The supporting members are mounted in recesses in a base of an electrically insulating structure. Specifically one leg of each supporting member has two supporting edges separated by a recess. The two edges are accommodated in corresponding openings in the base. An eccentric drives a drive arm having a plurality of plugs. A spring keeps the supporting member of each recording element in contact with the corresponding plug throughout the pivoting of the recording element.
    • 记录系统具有多个记录元件,其可旋转地安装,以在与接收标记的记录载体的传送方向基本垂直的方向上形成标记。 每个记录元件具有刚性的导电L形支撑构件和安装在支撑构件上的电极。 支撑构件安装在电绝缘结构的基部中的凹部中。 具体地,每个支撑构件的一条腿具有由凹部分开的两个支撑边缘。 两个边缘容纳在基座中相应的开口中。 偏心件驱动具有多个插头的驱动臂。 在记录元件的枢转期间,弹簧保持每个记录元件的支撑构件与相应的插头接触。
    • 3. 发明授权
    • Printing device for distance counter mechanism
    • 用于距离计数器机构的打印装置
    • US4369704A
    • 1983-01-25
    • US212577
    • 1980-12-03
    • Heinz KelchEduard Schuh
    • Heinz KelchEduard Schuh
    • B41K3/08B30B9/06B30B9/00
    • B41K3/08
    • A printing mechanism, particularly for a counter device which records distances, is formed with a pair of sets of print wheels with a housing defining a slot through which a voucher may be passed to have imprinted thereon information contained on the print wheels. Platens are arranged to press the voucher against the print wheels and platen carriers which are rotatably mounted have the platens eccentrically mounted thereon. Overcenter springs engage the platen carriers, and after the carriers have been rotated through a predetermined angle, the overcenter springs drive the carriers through a further angle of rotation during which the platens are pressed against the print wheels during the printing process. The angle through which the platen carrier is initially rotated to load the overcenter spring is less than the angle through which the platen carrier is driven by the loaded overcenter spring.
    • 特别是用于记录距离的计数器装置的打印机构由一对打印轮形成,具有限定槽的壳体,所述外壳限定了可以通过凭证的槽以在其上印有包含在打印轮上的信息。 压板被布置成将凭证压靠在打印轮和可旋转地安装的压板托架上,其中压板偏心安装在其上。 过中心弹簧接合压板托架,并且在托架已经旋转预定角度之后,过中心弹簧通过另外的旋转角度驱动托架,在此过程中压板在打印过程中被压靠在打印轮上。 压板架最初旋转以装载过中心弹簧的角度小于压载架由装载的中心弹簧驱动的角度。