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1. 发明授权

US4983056A Connectable cartridges for compatible typing and correction ribbons 失效
标题翻译：可连接的墨盒，用于兼容打字和校正色带
公开(公告)号：US4983056A
公开(公告)日：1991-01-08
申请号：US310687
申请日：1989-02-15
申请人： Remo Falconieri , Sergio Uggetti
发明人： Remo Falconieri , Sergio Uggetti
IPC分类号： B41J32/00 , B41J35/22 , B41J35/23
CPC分类号： B41J35/23 , B41J32/00
摘要： A cartridge for a typewriter typing ribbon comprises a container for accommodating the typing ribbon which can be of correctable or non-correctable type. A corrector cartridge can be removably fixed on the lower part of the container by engagement means. The corrector cartridge accommodates a correction ribbon which can be of the lift-off type suitable for the typing ribbon of correctable type, or of the cover-up correction type which is suitable for the typing ribbon of non-correctable type. Coupling means on the cartridge and the corrector cartridge permit the engagement means removably to fix the corrector cartridge to the container only when the caartridge houses the typing ribbon of correctable type and the corrector cartridge houses the correction ribbon of lift-off type or alternatively when the typing ribbon is of non-correctable type and the correction ribbon is of the cover-up type. In the event of a different choice, the coupling means prevent the engagement means from operating when the ribbons are not compatible with each other. Fixing means removably fix the container to a support of the typewriter either by itself or with the corrector cartridge attached and the fixing means do not cooperate and interfere with the engagement means and the coupling means.

2. 外观设计

USD410488S Endless printing ribbon cartridge 失效
公开(公告)号：USD410488S
公开(公告)日：1999-06-01
申请号：US65105
申请日：1997-01-21
申请人： Sergio Uggetti
设计人： Sergio Uggetti

3. 外观设计

USD401269S Inked ribbon cartridge 失效
公开(公告)号：USD401269S
公开(公告)日：1998-11-17
申请号：US77878
申请日：1997-10-10
申请人： Sergio Uggetti
设计人： Sergio Uggetti

4. 发明授权

US5605402A Inked ribbon cartridge with a ribbon inking element 失效
标题翻译：带色带墨盒的墨粉盒
公开(公告)号：US5605402A
公开(公告)日：1997-02-25
申请号：US429149
申请日：1995-04-26
申请人： Sergio Uggetti
发明人： Sergio Uggetti
IPC分类号： B41J31/16 , B41J33/34
CPC分类号： B41J31/16
摘要： This invention relates to a cartridge 11 for a printing ribbon 13 comprising a container 12 which houses an inked ribbon 12, a ribbon feeding roller 18 and a ribbon inking element 14. The inking element 14 is selectively actuated from a rest condition in which, during the cartridge utilization initial phase, the inking element does not supply the ribbon 13 with ink, to a work condition in which the inking element 14 supplies the ribbon with ink. A reducing unit 34 and a cam 33,42 are provided for automatically actuating the inking element 14 and guide it from the rest to the work condition, when a predetermined number of turns is reached by the feeding roller 18 for advancing the ribbon.
摘要翻译：本发明涉及一种用于印刷色带13的盒11，其包括容纳着色带12的容器12，色带供给辊18和色带着墨元件14.着墨元件14从静止状态选择性地启动，其中，墨盒利用初始阶段，墨水元件不将墨带13供应到墨水元件14向墨带供应墨水的工作状态。设置减速单元34和凸轮33,42，用于当用于推进色带的进给辊18达到预定数量的匝时，自动启动着墨元件14并将其从其余部分引导到工作状态。

5. 发明授权

US5163764A Cartridge for a typing ribbon having a ribbon tensioner 失效
标题翻译：用于具有RIBBON TENSIONER的类型的RIBBON的盒子
公开(公告)号：US5163764A
公开(公告)日：1992-11-17
申请号：US323842
申请日：1989-03-15
申请人： Remo Falconieri , Sergio Uggetti
发明人： Remo Falconieri , Sergio Uggetti
IPC分类号： B41J32/00 , B41J32/02 , B41J33/16 , B41J33/52 , B41J35/08
CPC分类号： B41J32/02 , B41J32/00 , B41J33/52 , B41J35/08
摘要： A cartridge for a typing ribbon for typewriters comprises a container for accommodating a typing ribbon which can be of single-strike correctable or non-correctable, multi-strike or endless inked type. If the ribbon is of the single-strike or multi-strike type, the container comprises a supply reel and a tensioning and stop device co-operating with a toothed flange of the supply reel to prevent the ribbon which is wound on the supply reel from unwinding both when the container is mounted on the machine and when it is removed from the machine. The device comprises a tensioning lever for the ribbon and a stop lever for the reel, which levers are connected together by means of a resilient spring connection. The device guides and tensions the ribbon during the unidirectional feed movement thereof, in such a way as to ensure a constant stepping movement in the feed motion of the ribbon and low and constant tensioning of the ribbon. If the ribbon is of the inked type, the container comprises a magazine for accommodating the ribbon which is disposed in randomly distributed loops, a feed roller which drives in rotation a first feed wheel for producing a feed movement of the ribbon, together with a pressure roller for introduction of the ribbon into the magazine.

6. 发明授权

US5018885A Cassette for a printing ribbon for typewriters 失效
标题翻译：纸盒用于打字机的打印色带
公开(公告)号：US5018885A
公开(公告)日：1991-05-28
申请号：US517845
申请日：1990-05-02
申请人： Sergio Uggetti
发明人： Sergio Uggetti
IPC分类号： B41J32/00 , B41J33/52
CPC分类号： B41J33/52
摘要： A cassette for a printing ribbon comprises a casing accommodating a supply spool which has a tube on which the printing ribbon is wound. An anti-unrolling element of plastics material comprises two portions of elongate shape, which are connected by means of an integral elastic hinge. The first portion performs a guiding and positioning function and is accommodated by means of a slot within the casing. The second portion has a blocking function with regard to the tube, and is movable on the outside of the casing, by means of the elastic hinge, from an inoperative position in which it is aligned with the first portion to an operative position in which it is rotated through 180.degree. and is substantially in superposed relationship with the first portion. The second portion is provided with a hook element which, in its operative position, engages the tube through an opening in the casing for positively blocking the supply spool both during storage and during transportation of the cassette to inhibit unrolling in a simple and reliable manner.

7. 发明授权

US4904097A Cartridge for a printing ribbon 失效
标题翻译：墨盒用于打印色带
公开(公告)号：US4904097A
公开(公告)日：1990-02-27
申请号：US259417
申请日：1988-10-19
申请人： Remo Falconieri , Sergio Uggetti
发明人： Remo Falconieri , Sergio Uggetti
IPC分类号： B41J32/00 , B41J35/04 , B41J35/20
CPC分类号： B41J32/00 , B41J35/20
摘要： A cartridge for a printing ribbon for a typewriter having a character-carrying disc comprises a casing and two oscillating arms between the ends of which a run of the ribbon extends in a straight line on the outside of the casing between the disc and the platen. The arms oscillate from a rest position in which they make the typing point visible, to three or more working positions in which they make it possible to print using one of three tracks of the ribbon. The two oscillating arms are pivoted by means of pins on seats of fixed supports of the casing. Pivotally mounted at the free end of each arm is a guide element, a stem of the guide element being received in a sleeve of the arm. Each guide element is thus capable of modifying its angular position with respect to the respective arm in response to the selection movement so that the ribbon is always held in tension in a uniform manner, irrespective of the track selected.
摘要翻译：用于具有字符输送盘的打字机的打印带的墨盒包括外壳和两端之间的两个摆动臂，在该两个摆动臂的两端之间，带状物的行程在盘和压板之间的外壳的外侧以直线延伸。手臂从静止位置摆动，使打字点可见，可以使用三个或更多个工作位置进行摆放，在这三个或更多的工作位置，可以使用色带的三个轨道之一进行打印。两个摆动臂通过在壳体的固定支撑件的座上的销枢转。枢轴安装在每个臂的自由端处是引导元件，引导元件的杆被容纳在臂的套筒中。因此，每个引导元件能够响应于选择运动而相对于相应的臂改变其角度位置，使得色带始终以均匀的方式保持在张力中，而与所选择的轨道无关。

8. 发明授权

US5820278A Printing ribbon feeding device 失效
标题翻译：打印色带送纸装置
公开(公告)号：US5820278A
公开(公告)日：1998-10-13
申请号：US750117
申请日：1996-11-26
申请人： Sergio Uggetti
发明人： Sergio Uggetti
IPC分类号： B41J33/26 , B41J33/28 , B41J33/14
CPC分类号： B41J33/26
摘要： This invention relates to a device (11) for the feeding of a printing ribbon (12), comprising a train of three gears having a first gear (13) arranged centrally in the train and meshed with the second (14) and with the third gear (20). The gears (13, 14, 20) are provided for being made to rotate by a driving shaft (17) integral with the second gear (14). In order to increase the feeding force for the printing ribbon (12), the latter is interposed both between the first (13) and second gear (14), and between the first (13) and the third gear (20), in such a way as to follow the profile of the meshed teeth of the gears (13, 14, and 20) and consequently to assume a form with windings. The diameter of the third gear (20) is greater than the diameter of the second gear (14), so that in an intermediate portion (27) between the third gear (20) and the second gear (14) the ribbon (12) is constantly tight.
摘要翻译： PCT No.PCT / IT95 / 00086 Sec。 371日期1996年11月26日 102（e）日期1996年11月26日PCT 1995年5月22日PCT PCT。公开号WO95 / 32870 日期1995年10月7日本发明涉及一种用于进给印刷带（12）的装置（11），包括一列三档齿轮，其具有布置在列车中心并与第二齿轮（14）啮合的第一齿轮（13））和第三档（20）。齿轮（13,14,20）设置成通过与第二齿轮（14）成一体的驱动轴（17）旋转。为了增加印刷带（12）的进给力，后者被插入在第一（13）和第二齿轮（14）之间以及第一（13）和第三齿轮（20）之间，遵循齿轮（13,14和20）的啮合齿的轮廓的方式，并因此呈现具有绕组的形式。第三齿轮（20）的直径大于第二齿轮（14）的直径，使得在第三齿轮（20）和第二齿轮（14）之间的中间部分（27）中，带状物（12）不断紧张

9. 发明授权

US5007749A Cartridge including tension means for a typewriter correction ribbon 失效
标题翻译：墨盒包括用于打字机校正色带的张力装置
公开(公告)号：US5007749A
公开(公告)日：1991-04-16
申请号：US343825
申请日：1989-04-25
申请人： Remo Falconieri , Sergio Uggetti
发明人： Remo Falconieri , Sergio Uggetti
IPC分类号： B41J32/00 , B41J33/18 , B41J33/52
CPC分类号： B41J32/00 , B41J33/18 , B41J33/52
摘要： A cartridge for a correction ribbon for typewriters comprises a container for a supply reel and a receiving reel. A tensioning device comprises a toothed ring on the supply rell and a spring which is pivoted in the container and which has one end engaged with the toothed ring to tension the ribbon. The container can be removably fixed to the lower part of a cartridge for a typing ribbon which in turn can be fitted on a support of the machine. The support is movable from a viewing position to a typing position in which the typing ribbon is in front of the point of typing and to a correction position in which the correction ribbon is in front of the point of typing. The receiving reel of the cartridge, in use, is capable of co-operating with a feed mechanism which provides for forward feed movement of the ribbon in each correction cycle. For that purpose the receiving reel comprises a series of frontal teeth provided in the lower part of its flange, the container comprises an opening and the feed mechanism comprises a ratchet co-operating with the frontal teeth through the opening for a forward feed cycle of the correction ribbon when the support moves between the viewing position and the correction position.

10. 发明授权

US4881837A Automatic sheet feeder 失效
标题翻译：自动送纸器
公开(公告)号：US4881837A
公开(公告)日：1989-11-21
申请号：US60066
申请日：1987-06-09
申请人： Remo Falconieri , Sergio Uggetti
发明人： Remo Falconieri , Sergio Uggetti
IPC分类号： B65H3/06 , B41J13/02 , B41J13/03
CPC分类号： B41J13/03
摘要： The sheet feeder can be mounted on a typewriter or on a printer in a system for processing data. The sheets which are accommodated in a feed magazine are passed to the platen roller by friction stripper rollers. After the printing operation, the sheets are passed on to a collection table positioned in front of the feed magazine. The stripper rollers are permanently connected to the platen roller by way of a mechanical transmission and rotate in the same direction as the platen roller. The stripper rollers are mounted on an oscillating arm to be selectively moved towards or away from the first sheet to be fed, by means of a first cam. Before a fresh sheet is fed, a second cam, also coupled to the platen roller, has to be brought to a reference position by rotating the platen roller enough to expel the current sheet. The platen roller is then rotated in the reverse direction, whereby the second cam actuates a lever, thereby to close a clutch. During subsequent rotation of the platen roller in the forward direction, the clutch rotates the first cam through one revolution for engaging the stripper rollers with the top sheet, thereby effecting stripping and feed of a sheet. At the end of the rotary movement through one revolution of the cam, the stripper rollers are moved away from the sheets and the clutch is opened, making the cams inoperative independently of subsequent rotary movements of the platen roller in one direction or the other.
摘要翻译：送纸器可以安装在打字机或打印机中，用于处理数据的系统。容纳在进料仓中的纸张通过摩擦剥离辊传递到压纸辊。在打印操作之后，纸张被传送到位于进纸盒前面的收集台。剥离辊通过机械传动装置永久地连接到压纸辊，并沿与压纸辊相同的方向旋转。剥离辊安装在摆动臂上，以借助于第一凸轮选择性地朝向或远离待进给的第一片材移动。在送入新的纸张之前，也可以连接到压纸辊的第二凸轮必须通过使压纸滚筒旋转足以排出当前纸张而被带到参考位置。然后，压辊在相反方向旋转，由此第二凸轮致动杆，从而关闭离合器。在压纸滚筒沿向前方向的随后旋转期间，离合器使第一凸轮旋转一圈，以使剥离辊与顶片接合，从而实现纸张的剥离和进给。在通过凸轮一圈的旋转运动结束时，剥离辊从纸张移开，离合器打开，使得凸轮不起作用，不受压纸辊在一个方向上的随后旋转运动。

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