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81. 发明授权

US4297045A Paper feed system for a typewriter or the like 失效
标题翻译：打字机等的送纸系统
公开(公告)号：US4297045A
公开(公告)日：1981-10-27
申请号：US77884
申请日：1979-09-21
申请人： Robert L. Burton , Thomas P. Finan
发明人： Robert L. Burton , Thomas P. Finan
IPC分类号： B65H5/06 , B41J13/036 , B41J13/076 , B65H20/02 , B41J13/048
CPC分类号： B41J13/036 , B41J13/076
摘要： A paper feed system for a typewriter has its rear feed rollers formed to have minimum shingling and prevent treeing when a plurality of sheets of paper is fed between the platen and the rear feed rollers by rotation of the platen. Each of the rear feed rollers includes an annular outer portion, which is formed of an elastomeric material having a hardness of 30 to 35 Shore A durometer, supported on a hub, which is non-flexible so as to be relatively rigid, having a pair of flanges on opposite sides of the annular outer portion. Each of the annular outer portions has its thickness equal to or less than its width with the spacing between adjacent annular outer portions being greater than the width of each of the annular outer portions.
摘要翻译：一种用于打字机的送纸系统，其后进纸辊被形成为具有最小的起吊作用，并且当通过压板的转动将多张纸张供给在压板和后供纸辊之间时防止树木形成。每个后进料辊包括环形外部部分，其由具有30至35肖氏A硬度的硬度的弹性体材料形成，该弹性体材料支撑在轮毂上，该轮毂是非柔性的，以相对刚性的，具有一对的凸缘在环形外部的相对侧上。每个环形外部部分的厚度等于或小于其宽度，相邻环形外部部分之间的间隔大于每个环形外部部分的宽度。

82. 发明授权

US4275969A Printing machine 失效
标题翻译：印刷机
公开(公告)号：US4275969A
公开(公告)日：1981-06-30
申请号：US974099
申请日：1978-12-28
申请人： Koh Matsuhisa , Mamoru Takezawa
发明人： Koh Matsuhisa , Mamoru Takezawa
IPC分类号： B41J11/58 , B41J13/10 , B41J13/036
CPC分类号： B41J13/10 , B41J11/58
摘要： A printing machine, such as a typewriter, printer, etc., including a platen having wound thereon a sheet for printing characters and symbols thereon and provided with an automatic sheet feeding apparatus including a cassette containing a plurality of sheets automatically fed to the platen. The cassette can be inserted into or withdrawn from the sheet feeding apparatus through an opening in the front of the sheet feeding apparatus. The sheet feeding apparatus enables a sheet to be selectively fed manually, if desired, besides enabling sheets to be fed automatically from the cassette. The sheet feeding apparatus enables a paper bail to be mechanically operated in conjunction with its operation of automatically feeding sheets to the platen.
摘要翻译：一种打印机，例如打字机，打印机等，包括在其上缠绕有用于在其上打印字符和符号的片材的压板，并且设置有包括自动送纸装置的自动片材进给装置，该盒子包含自动馈送到压板的多个片材。纸盒可以通过纸张馈送装置前部的开口插入或从纸张馈送装置中取出。如果需要，片材进给装置使得能够手动地选择性地进给片材，而且还允许片材从盒子自动馈送。纸张馈送装置使得纸张吊环能够与将纸张自动地馈送到台板的操作一起机械地操作。

83. 发明授权

US3026986A Apparatus for producing uniform printwork 失效
标题翻译：用于生产均匀印刷品的设备
公开(公告)号：US3026986A
公开(公告)日：1962-03-27
申请号：US5415960
申请日：1960-09-06
申请人： ROYAL MCBEE CORP
发明人： LOUIS CETRAN
IPC分类号： B41J13/036
CPC分类号： B41J13/036

84. 发明授权

US2135948A Typewriting machine 失效
公开(公告)号：US2135948A
公开(公告)日：1938-11-08
申请号：US12856837
申请日：1937-03-02
申请人： IBM
发明人： PETZ JOHN L
IPC分类号： B41J13/036
CPC分类号： B41J13/036

85. 发明授权

US2059214A Paper feeding device 失效
公开(公告)号：US2059214A
公开(公告)日：1936-11-03
申请号：US72166434
申请日：1934-04-21
申请人： REMINGTON RAND INC
发明人： DREHER ELMER H
IPC分类号： B41J13/036
CPC分类号： B41J13/036

86. 发明授权

US1871445A Paper feeding and retaining arrangement for typewriters 失效
标题翻译：打字机的送纸和保留布置
公开(公告)号：US1871445A
公开(公告)日：1932-08-16
申请号：US26717028
申请日：1928-04-04
申请人： UNDERWOOD ELLIOTT FISHER CO
发明人： JOSEPH COOPER JOHN
IPC分类号： B41J13/036
CPC分类号： B41J13/036

87. 发明授权

US1332263A J noilvoiiddv 失效
公开(公告)号：US1332263A
公开(公告)日：1920-03-02
申请号：US1332263D
IPC分类号： B41J13/036
CPC分类号： B41J13/036

88. 发明申请

US20210129558A1 Image Recording Apparatus 有权
公开(公告)号：US20210129558A1
公开(公告)日：2021-05-06
申请号：US17019624
申请日：2020-09-14
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Kenji Samoto
IPC分类号： B41J13/14 , B65H5/06 , B65H3/06 , B41J11/00 , B41J11/06 , B65H5/38 , B41J13/02 , B65H9/08 , B41J11/04 , B41J13/10 , B41J2/01 , B41J13/03 , B41J13/036
摘要： An image recording apparatus for recording an image on a sheet includes a recording section which records the image on the sheet in a transport passage for transporting the sheet in a transport direction and multiple plates which are spaced apart from each other in a widthwise direction. These multiple plates include a first type of plate and a second type of plate. Plates of a first type of plate are configured to overlap a sheet when viewed in a direction perpendicular to the transport direction and the widthwise direction, while plates of the second type of plate do not.

89. 发明授权

US09931870B2 Printer 有权
公开(公告)号：US09931870B2
公开(公告)日：2018-04-03
申请号：US15487073
申请日：2017-04-13
申请人： SEIKO EPSON CORPORATION
发明人： Shuhei Kurotobi , Nobuhiro Inoue
IPC分类号： B41J11/04 , B41J11/057 , B41J11/42 , B41J13/03 , B41J13/036 , B41J15/04 , B41J2/01 , B41J11/00 , B41J11/06 , B41J13/042
CPC分类号： B41J11/04 , B41J2/01 , B41J11/0035 , B41J11/005 , B41J11/006 , B41J11/057 , B41J11/06 , B41J11/42 , B41J13/03 , B41J13/036 , B41J13/042 , B41J15/042 , B41J15/046
摘要： A printer can suppress paper lifting away from the platen surface even when conveying strong paper (regardless of paper strength) (a printer that can suppress paper uplift from the platen and is not easily affected by the type of paper). A printer 40 in which the platen surface 42a is on the inkjet head 21 side of a plane C through position A where paper 11 is held by a conveyance roller 36, and position B where the paper is held by a discharge roller, has: on the printhead 21 side of the plane C between the platen 42 and conveyance roller 36, at least one entry angle control unit 44 that contacts the paper 11 conveyed toward the platen surface 42a, and controls the entry angle of the paper 11 to the platen surface 42a; and on the printhead 21 side of the plane C between the platen 42 and the discharge roller 37, at least one exit angle control unit 46 that contacts the paper 11 conveyed in the direction away from the platen surface 42a, and controls the exit angle of the paper 11 from the platen surface 42a.

90. 发明授权

US08957931B2 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US08957931B2
公开(公告)日：2015-02-17
申请号：US14198266
申请日：2014-03-05
申请人： Toshiba Tec Kabushiki Kaisha
发明人： Yasuo Amano , Tsuyoshi Sanada
IPC分类号： B41J11/00 , B41J11/66 , B41J13/00 , B41J13/036 , B41J13/10 , B41J15/04 , B41J15/00
CPC分类号： B41J13/0036 , B41J11/703 , B41J13/036 , B41J13/106 , B41J15/005 , B41J15/042 , B41J15/046
摘要： A printing apparatus includes a platen roller that configured to convey a sheet, a printing head disposed opposite the platen roller, a cutter configured to cut the sheet conveyed from the platen roller, a sheet guide disposed so as to guide a portion of the sheet that has passed the cutter, a feed roller configured to rotate and convey the sheet from the cutter between the feed roller and the sheet guide and stop rotating when a portion of the sheet is nipped between the feed roller and the sheet guide, and an adjusting mechanism configured to set a distance between the sheet guide and the feed roller.
摘要翻译：打印装置包括：压纸辊，其被构造成输送纸张;与打印辊相对设置的打印头;切割器，被配置为切割从压纸辊传送的纸张;纸张引导件，其设置成引导纸张的一部分，已经通过所述切割器，所述进给辊构造成在所述进给辊和所述片材引导件之间从所述切割器旋转并输送所述片材，并且当所述片材的一部分夹在所述进给辊和所述片材引导件之间时停止旋转;以及调节机构被配置为设置纸张引导件和进给辊之间的距离。

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