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1. 发明授权

US4020758A Type carrier arrangement for roller printing 失效
标题翻译：用于滚筒印刷的载体布置
公开(公告)号：US4020758A
公开(公告)日：1977-05-03
申请号：US552040
申请日：1975-02-24
申请人： Gottfried Burkhardt
发明人： Gottfried Burkhardt
IPC分类号： B41J1/34 , B41J7/46
CPC分类号： B41J7/46 , B41J1/34
摘要： A type carrier arrangement for producing a roller print, which includes a continuously rotating type drum having arranged thereon a plurality of type carriers respectively carrying one type. Each type carrier has one gear segment arranged thereon for producing a rolling print. This print is brought about by a control member in cooperation with a gear segment associated with the printing area and not rotating with the type drum. The gear segment of the type drum includes a guiding section formed by the omission of a tooth. After the gear segment has meshed with the tooth segment designed as inner tooth segment, the guiding section is held by fixing means in the starting position thereof. The control means is designed as pawl controlled to act upon a ratchet tooth on the type carrier shaft so that the gear segment is turned in the direction toward the inner tooth segment. Each type shaft comprises in one cross-sectional plane at least two types offset relative to each other at an angle. The types are adapted by stationary pawls arranged in conformity with the type-offset selectively to be caused to print. The tooth spaces of the inner tooth segments correspond to the total of the number of teeth of the gear segment and the number of teeth of the maximum type-offset.
摘要翻译：一种用于生产滚筒印刷的载体装置，其包括连续旋转式滚筒，其上布置有分别承载一种类型的多个类型载体。每种类型的载体具有布置在其上的一个齿轮段，用于产生滚动印刷。与打印区域相关联的齿轮段与控制构件协同进行打印，而不是与型式滚筒一起旋转。型式滚筒的齿轮段包括通过省略牙齿形成的引导部分。在齿轮段与设计为内齿段的齿段啮合之后，引导部分由固定装置保持在起始位置。控制装置被设计为被控制成作用在载体轴上的棘齿上的棘爪，使得齿轮段沿朝向内齿段的方向转动。每个类型的轴在相对于彼此以一定角度偏移的至少两种类型的一个横截面中包括。这些类型由固定的棘爪适应选择性地排列成类型偏移以进行打印。内齿段的齿隙对应于齿轮段的齿数与最大型偏移量的齿数的总和。

2. 发明授权

US4646635A Microprocessor controlled D.C. motor for controlling print value selection means 失效
标题翻译：用于控制打印值选择的微处理器控制的直流电动机
公开(公告)号：US4646635A
公开(公告)日：1987-03-03
申请号：US657705
申请日：1984-10-04
申请人： Edilberto I. Salazar , Wallace Kirschner
发明人： Edilberto I. Salazar , Wallace Kirschner
IPC分类号： B41J7/34 , B41J7/46 , G07B17/00 , H02P5/46 , G06F15/02 , B41K3/64 , B41L47/26
CPC分类号： G07B17/00508 , G07B17/00467 , G07B2017/00322 , G07B2017/00548
摘要： In printing apparatus including structure for changing a value to be printed and structure for selecting a value to be printed, wherein the former includes a plurality of banks, each of which includes a print wheel having a plurality of print elements, and the latter includes structure for selecting each bank and structure for selecting each print element of a selected bank, and structure for driving the bank and print element selection structure, wherein the driving structure includes an output shaft, and structure for selectively coupling the shaft to the bank and print element selection structure, the improvement for controlling the value selection structure, the improvement comprising: the driving structure including a d.c. motor having the output shaft; structure for sensing angular displacement of the shaft; a microprocessor comprising clock structure for generating successive sampling time periods, structure for providing first counts respectively representative of successive desired angular displacements of the shaft, structure responsive to the sensing structure for providing second counts respectively representative of actual angular displacements of the shaft, and structure for compensating for the difference between the first and second counts during each successive sampling time period and generating a PWM signal causing the actual angular displacement of the shaft to substantially match the desired angular displacement thereof during successive sampling time periods; and signal amplifying structure operably coupling the signal to the motor.
摘要翻译：在包括用于改变要打印的值的结构和用于选择要打印的值的结构的打印设备中，其中前者包括多个存储体，每个存储体包括具有多个打印元件的打印轮，并且后者包括结构用于选择用于选择所选择的存储体的每个打印元件的每个存储体和结构，以及用于驱动存储体和打印元件选择结构的结构，其中驱动结构包括输出轴，以及用于选择性地将轴连接到存储体和打印元件的结构选择结构，用于控制价值选择结构的改进，其改进包括：包括dc的驱动结构具有输出轴的电机; 用于感测轴的角位移的结构; 微处理器包括用于产生连续采样时间周期的时钟结构，用于提供分别代表轴的连续期望角位移的第一计数的结构，响应于感测结构的结构，用于提供分别代表轴的实际角位移的第二计数和结构用于补偿在每个连续取样时间段期间的第一计数和第二计数之间的差值，并产生一个PWM信号，使得在连续取样时间段期间轴的实际角位移基本匹配其期望的角位移; 以及可操作地将信号耦合到电动机的信号放大结构。

3. 发明授权

US4636959A Microprocessor controlled d.c. motor for controlling a postage meter 失效
标题翻译：微处理器控制直流用于控制邮资计费器的电机
公开(公告)号：US4636959A
公开(公告)日：1987-01-13
申请号：US657651
申请日：1984-10-04
申请人： Edilberto I. Salazar , Wallace Kirschner
发明人： Edilberto I. Salazar , Wallace Kirschner
IPC分类号： B41J7/34 , B41J7/46 , G07B17/00 , H02P5/46 , G06F15/20 , H02K37/00 , H02P5/06
CPC分类号： G07B17/00467 , G07B17/00661 , G07B2017/00274 , G07B2017/00548 , G07B2017/00693 , Y10S388/901 , Y10S388/904 , Y10S388/912 , Y10S388/93
摘要： In combination with a postage meter which includes a plurality of loads, a source of supply of motive power for driving the respective loads and instrumentalities for selectively coupling the source of motive power to the respective loads, there is provided an improvement which comprises: the motive power source including a d.c. motor having an output shaft adapted to be selectively coupled to the respective loads; means for sensing angular displacement of the motor output shaft; a microprocessor comprising a clock for generating successive sampling time periods, means for providing first counts respectively representative of successive desired angular displacements of the motor output shaft during successive sampling time periods, means responsive to the sensing means for providing second counts respectively representative of actual angular displacements of the motor output shaft during successive sampling time periods, and means for compensating for the difference between the first and second counts during each successive sampling time period and generating a pulse width modulated control signal for controlling the d.c. motor, the motor control signal causing the actual angular displacement of the motor output shaft to substantially match the desired angular displacement of the motor output shaft during successive sampling time periods; and a signal amplifier circuit for operably coupling the motor control signal to the d.c. motor.
摘要翻译：与包括多个负载的邮资计费器组合，提供用于驱动相应负载的动力源和用于选择性地将动力源耦合到相应负载的工具，提供了一种改进，其包括：动机电源包括直流电电动机具有适于选择性地联接到相应负载的输出轴; 用于检测电动机输出轴的角位移的装置; 包括用于产生连续取样时间段的时钟的微处理器，用于提供分别表示连续采样时间段期间电动机输出轴的连续期望角位移的第一计数的装置，响应感测装置提供分别代表实际角度在连续采样时间段期间电动机输出轴的位移，以及用于在每个连续取样时间段期间补偿第一和第二计数之间的差异并产生用于控制直流的脉宽调制控制信号的装置马达，所述马达控制信号导致所述马达输出轴的实际角位移在连续采样时间段内基本匹配所述马达输出轴的期望角位移; 以及用于将电动机控制信号可操作地耦合到直流电的信号放大器电路。发动机。

4. 发明授权

US3967550A Squeeze printer for papers or stacks of papers of varying thicknesses 失效
标题翻译：挤压打印机用于纸张或不同厚度的纸张堆叠
公开(公告)号：US3967550A
公开(公告)日：1976-07-06
申请号：US491871
申请日：1974-07-25
申请人： Richard E. Busch
发明人： Richard E. Busch
IPC分类号： B41J7/46 , B41J7/92 , B41J11/20 , B41J25/32 , B41J1/22
CPC分类号： B41J7/46 , B41J11/20
摘要： A squeeze type printer for papers or stacks of papers having varying thicknesses wherein a printing platen is advanced to impress the paper against type bearing members by a yieldably driven cam element connected in series with a positively driven cam element. The yieldably driven cam element is self-locking and acts to advance the paper or paper stack against the type bearing member. Concurrently, the positively driven cam element acts to further advance the paper to cause the printing impression.
摘要翻译：一种用于具有不同厚度的纸张或纸叠的挤压式打印机，其中印刷压板被推进以通过与正向驱动的凸轮元件串联连接的可屈曲驱动的凸轮元件将纸张抵靠类型的支承构件。可屈服地驱动的凸轮元件是自锁的并且用于将纸或纸叠叠推靠在类型承载构件上。同时，正向凸轮元件用于进一步推进纸张以引起印刷印象。

5. 发明授权

US3878781A Roller printer 失效
标题翻译：滚筒打印机
公开(公告)号：US3878781A
公开(公告)日：1975-04-22
申请号：US39995973
申请日：1973-09-24
申请人： DIEHL DATENSYSTEME GMBH
发明人： BURKHARDT GOTTFRIED , METSCHNABL ANDREAS , GREPPMAIER PAUL
IPC分类号： B41J7/46 , B41J15/06 , B41F13/54
CPC分类号： B41J7/46 , B41J15/06
摘要： A roller printer with a printing roller eccentrically located with regard to a driving shaft, in which the driving shaft carries out one revolution per printing operation, and in which a web of paper and an ink ribbon pass between the printing roller and the type wheels. Rotatable paper guiding rings are eccentrically arranged relative to the axis of the driving shaft in such a way that between the web of paper engaging the paper guiding rings and the ink ribbon within the printing area there is normally prevailing a distance which during the printing operation proper is bridged by the freely rotatable printing roller.
摘要翻译：一种辊式打印机，其具有相对于驱动轴偏心定位的印刷辊，其中驱动轴每次打印操作执行一圈，并且其中纸幅和墨带在打印辊和型轮之间通过。可旋转纸引导环相对于驱动轴的轴线偏心地布置，使得在纸张引导环与纸张引导环之间的纸幅与打印区域中的色带之间通常存在一定距离，其在打印操作期间是正确的由可自由旋转的印刷辊桥接。

6. 发明授权

US3683800A Serial printing mechanism 失效
标题翻译：串行打印机制
公开(公告)号：US3683800A
公开(公告)日：1972-08-15
申请号：US3683800D
申请日：1970-06-18
申请人： OLIVETTI & CO SPA
发明人： BOVIO ILARIO
IPC分类号： G06C11/00 , B41J7/36 , B41J7/46 , B41J29/10 , B41J9/10 , B41J1/22
CPC分类号： B41J7/46 , B41J29/10
摘要： In a serial printing mechanism for calculating machines, a type drum bearing a plurality of rows of types rotates for selection of the types whereas a cylinder has a plurality of projections disposed in the form of a helix and axially aligned with the rows of types. Impression means moves the cylinder towards the drum to cause one of the projections to strike against the selected type and to rotate the cylinder step by step to bring the projector sequentially into the striking position.
摘要翻译：在用于计算机器的串行打印机构中，具有多排类型的类型滚筒旋转以选择类型，而圆柱体具有以螺旋形式设置并与类型的列轴向对准的多个突起。印模意味着将滚筒移向滚筒，使其中一个突起抵抗所选择的类型，并逐步旋转滚筒，使投影机依次进入打击位置。

7. 发明授权

US3490364A Planetary-gear printer for data-processing equipment 失效
标题翻译：用于数据处理设备的行星齿轮打印机
公开(公告)号：US3490364A
公开(公告)日：1970-01-20
申请号：US3490364D
申请日：1968-02-08
申请人： OLYMPIA WERKE AG
发明人： TRAB ABDULRAHIM CHEIKH
IPC分类号： B41J1/48 , B41J7/46 , B41J7/48 , B41J7/74
CPC分类号： B41J7/46 , B41J1/48 , B41J7/48

8. 发明授权

US3461797A Eccentrically mounted platen structure in selective printing machines 失效
标题翻译：选择性打印机中的偏心平板结构
公开(公告)号：US3461797A
公开(公告)日：1969-08-19
申请号：US3461797D
申请日：1967-10-30
申请人： OLYMPIA WERKE AG
发明人： CHEIKH TRAB DIPL-ING ABDULRAHI , RICKE HEINZ
IPC分类号： B41J7/46 , B41L7/08 , B41L11/00 , B41J25/22 , B41L47/46
CPC分类号： B41L7/08 , B41J7/46 , B41L11/00 , B41P2700/10

9. 发明授权

US3455237A Cycloidal motion producing means for printing wheels in high speed printers 失效
标题翻译：循环运动生产用于在高速打印机中打印轮的装置
公开(公告)号：US3455237A
公开(公告)日：1969-07-15
申请号：US3455237D
申请日：1968-02-08
申请人： OLYMPIA WERKE AG
发明人： TRAB ABDULRAHIM CHEIKH
IPC分类号： B41J7/46 , B41J7/48 , B41L47/46 , B41J
CPC分类号： B41J7/46 , B41J7/48

10. 发明授权

US3381790A Rolling contact typewheel printer 失效
标题翻译：滚动式打字机打印机
公开(公告)号：US3381790A
公开(公告)日：1968-05-07
申请号：US63751467
申请日：1967-05-10
申请人： SARL SOC LAMY D ETUDES ET DE R
发明人： ROGER CHAVENEAUD , GEORGES JANOSKA
IPC分类号： B41J7/46
CPC分类号： B41J7/46

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