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51. 发明授权

US4662765A Integrated printer and paper feeding apparatus 失效
标题翻译：集成打印机和送纸装置
公开(公告)号：US4662765A
公开(公告)日：1987-05-05
申请号：US819469
申请日：1986-01-15
申请人： Ludwig J. Kapp , Dominick Fazio , Tadeusz Staniszewski
发明人： Ludwig J. Kapp , Dominick Fazio , Tadeusz Staniszewski
IPC分类号： B41J13/10 , B41J29/02 , B41J29/10 , B41J11/48 , B41J11/50 , B41J29/08 , B65H3/44
CPC分类号： B41J13/10 , B41J29/02 , B41J29/10
摘要： There is illustrated and described a printing device having an integrated paper feeding apparatus adapted for supplying individual sheets of paper to the printing device to effect printing thereon. The integrated printer and paper feeding apparatus for the present invention is particularly suitable for use in word processing systems where the information to be printed in hard copy is contained in a memory device such as a floppy disk or the like. The apparatus may be directly linked to word processing equipment to receive the text of material to be printed. In addition to having the capability of automatically feeding individual sheets of paper from one or more paper trays to the printing device, the apparatus includes an automatic envelope supply mechanism for supplying individual envelopes to the printing device, as well as a manual paper feed option. After effecting printing on the paper or envelope, an ejector mechanism ejects the printed paper from the apparatus and into a receptacle in collated form. All components of the apparatus are enclosed in a single housing having suitable sound reducing material provided to reduce the operational noise of the apparatus. The housing is provided with openings to receive the paper trays and an envelope tray, as well as a top liftable cover designed to provide easy access to the components of the apparatus within the housing.
摘要翻译：图中示出并描述了一种具有一体式进纸设备的打印设备，该设备适用于向打印设备供应单张纸以在其上进行打印。用于本发明的集成打印机和给纸装置特别适用于在硬拷贝中要打印的信息被包含在诸如软盘等的存储装置中的文字处理系统中。该装置可以直接链接到文字处理设备以接收要打印的材料的文本。除了具有将单张纸从一个或多个纸盘自动送入打印装置的能力之外，该装置还包括用于向印刷装置提供单个信封的自动信封提供机构以及手动供纸选项。在纸张或信封上进行打印之后，喷射器机构将印刷的纸张从装置中排出并以成对的形式进入容器。设备的所有部件被封装在具有合适的减震材料的单个外壳中，以提供减小装置的操作噪音。壳体设置有用于接收纸盘和信封托盘的开口，以及顶部可升降盖，其设计成容易地接近壳体内的设备的部件。

52. 发明授权

US4620810A Sound proof device of a printer 失效
标题翻译：打印机防声装置
公开(公告)号：US4620810A
公开(公告)日：1986-11-04
申请号：US647131
申请日：1984-09-04
申请人： Susumu Hanyu , Hideaki Takenoya , Kazuyuki Saiki
发明人： Susumu Hanyu , Hideaki Takenoya , Kazuyuki Saiki
IPC分类号： B41J29/08 , B41J13/02 , B41J15/04 , B41J29/10
CPC分类号： B41J29/10
摘要： With respect to a printer which carries out printing on a paper by impact of a wire of a printing head repeating movement, a sound proof device of a printer prevents the paper from transmitting fluttering under amplification to the paper sent to an entrance of the printer, and does not cause inconvenience to sending of the paper.
摘要翻译：对于通过打印头重复移动的线的冲击在纸张上进行打印的打印机，打印机的隔音装置防止纸张在放大时发送到发送到打印机入口的纸张上，并且不会对纸张的发送造成不便。

53. 发明授权

US4355914A Acoustic hood with glare shield 失效
标题翻译：带眩光防护罩的声罩
公开(公告)号：US4355914A
公开(公告)日：1982-10-26
申请号：US145546
申请日：1980-05-01
申请人： James S. Alexander
发明人： James S. Alexander
IPC分类号： G10K11/16 , B41J29/08 , B41J29/10 , B41J29/18
CPC分类号： B41J29/10
摘要： The device disclosed is a combination sound hood and glare suppressing visor for use on office machines such as typewriters, to contain machine operating noise while at the same time retaining visibility of the document being printed.The device is moveable away from the paper opening of the typewriter or office machine to allow access to the printing region of the typewriter and, upon the removal of the device from the printing region, the glare shield is lowered or collapsed controllably to remove obstructions to operator access of the printing zone. As the sound hood is replaced over the paper aperture of the typewriter or printer, the glare shield is again erected to its preset position to suppress glare from overhead and back lighting illumination. The visor is adjustable to present substantially an edge view thereof, thereby minimizing operator distraction. The sound hood may be pivotally raised to a vertical or past vertical position to give access to the printing element or the typing zone. As the hood is raised, the angle between the hood and visor becomes substantially zero, at which point the visor is raised along with the hood and positioned out of the way leaning backward away from the operator. As the hood is repositioned over the opening of the top of the typewriter to contain the acoustic vibrations, the visor is again positioned in its preset position.
摘要翻译：所公开的装置是在诸如打字机的办公机器上使用的组合式声音罩和眩光抑制遮阳板，以容纳机器操作噪声，同时保持正在打印的文件的可视性。该设备可移动离开打字机或办公室机器的纸张开口，以允许进入打字机的打印区域，并且当从打印区域移除设备时，防眩光屏蔽可控地降低或折叠以去除障碍物操作人员进入打印区域。随着在打字机或打印机的纸张孔上更换声罩，眩光屏蔽层再次竖立到其预设位置，以抑制从顶部和背光照明的眩光。遮阳板是可调节的，以实质上呈现其边缘视图，从而最小化操作者分心。声音罩可以被枢转地升高到垂直或过去的垂直位置，以允许访问打印元件或打字区域。当发动机罩升起时，发动机盖和遮阳板之间的角度变得基本为零，此时遮阳板与罩一起升高，并且位于远离操作者的位置。当机罩重新定位在打字机顶部的开口以包含声音振动时，遮阳板再次位于其预设位置。

54. 发明授权

US4340315A Printing area cover plate for typewriters or like machines 失效
标题翻译：用于打字机或类似机器的打印区域盖板
公开(公告)号：US4340315A
公开(公告)日：1982-07-20
申请号：US195398
申请日：1980-10-09
申请人： Friedrich Teichmann , Karl Wenderoth
发明人： Friedrich Teichmann , Karl Wenderoth
IPC分类号： B41J29/13 , B41J11/70 , B41J15/04 , B41J29/12 , B41J29/387 , B65H16/00 , B41J29/08 , B41J29/38
CPC分类号： B41J29/387 , B41J11/70 , B41J29/12
摘要： Disclosed is a preferably transparent removably mounted cover plate for covering the top opening or printing point area in a printer, e.g. a needle printer, which serves to reduce noise and to prevent the introduction of foreign substances and dust. Of particular advantage is the inclusion on the cover plate of paper guide elements, a switch actuating cam which acts on a switch to shut off the machine when the cover plate is removed or swung out, and a paper tear-off edge.
摘要翻译：公开了一种优选地透明的可移除安装的盖板，用于覆盖打印机中的顶部打开或打印点区域，例如，针式打印机，用于降低噪音并防止引入异物和灰尘。特别的优点是在纸导板元件的盖板上包括开关致动凸轮，该开关致动凸轮在盖板被移除或摆动时作用在开关上以切断机器以及纸张撕开边缘。

55. 发明授权

US3390929A Soundproof cover for an office machine 失效
标题翻译：办公机器的隔音盖
公开(公告)号：US3390929A
公开(公告)日：1968-07-02
申请号：US62737867
申请日：1967-03-31
申请人： OLIVETTI & CO SPA
发明人： TERESIO GASSINO
IPC分类号： B41J29/08
CPC分类号： B41J29/08

56. 发明授权

US3362666A Pad for office machines 失效
标题翻译：办公机器垫
公开(公告)号：US3362666A
公开(公告)日：1968-01-09
申请号：US50973865
申请日：1965-11-26
申请人： PRES TO IINE CORP OF AMERICA
发明人： DAVID O'DONNELL JAMES
IPC分类号： B41J29/08
CPC分类号： B41J29/08

57. 发明授权

US2893533A Typewriter and sound enveloping furniture therefor 失效
标题翻译：打字机和声音包围家具
公开(公告)号：US2893533A
公开(公告)日：1959-07-07
申请号：US60054456
申请日：1956-07-27
申请人： UNDERWOOD CORP
发明人： CHILDS HENRY B
IPC分类号： B41J29/08
CPC分类号： B41J29/08

58. 发明授权

US2545742A Portable typewriter carrying case 失效
标题翻译：便携式打字机手提箱
公开(公告)号：US2545742A
公开(公告)日：1951-03-20
申请号：US3852448
申请日：1948-07-13
申请人： MOGENSEN EUGENE E
发明人： MOGENSEN EUGENE E
IPC分类号： B41J29/08 , B41J29/13
CPC分类号： B41J29/13 , B41J29/08

59. 发明授权

US2305790A Vibration damping support 失效
标题翻译：振动阻尼支持
公开(公告)号：US2305790A
公开(公告)日：1942-12-22
申请号：US37830541
申请日：1941-02-10
申请人： HANS MARTIN
发明人： HANS MARTIN
IPC分类号： B41J29/08
CPC分类号： B41J29/08

60. 发明授权

US2229398A Foot or support for typewriting and like machines 失效
标题翻译：脚印或支持打字机和类似机器
公开(公告)号：US2229398A
公开(公告)日：1941-01-21
申请号：US23058038
申请日：1938-09-19
申请人： REMINGTON RAND INC
发明人： THOMPSON RUSSELL G
IPC分类号： B41J29/08
CPC分类号： B41J29/08

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