Fixing apparatus for copying machine or the like
    1.
    发明授权
    Fixing apparatus for copying machine or the like 失效
    复印机等的固定装置

    公开(公告)号:US4475804A

    公开(公告)日:1984-10-09

    申请号:US475412

    申请日:1983-03-14

    IPC分类号: G03G15/20 G03G15/00

    CPC分类号: G03G15/2028

    摘要: A fixing apparatus installed in a copying machine or the like and having a fixing roller, a pressure roller and sheet separator pawls engagable with the fixing roller. A first mechanism of the fixing apparatus is operable to locate free or separating ends of the sheet separator pawls at a small spacing from the periphery of the fixing roller. A pivotable second mechanism is operable to move the sheet separator pawls over a substantial distance away from the fixing and pressure rollers to define a large space in front thereof, so that the peripheries of the rollers become accessible for services.

    摘要翻译: 一种安装在复印机等中的定影装置,具有可与定影辊接合的定影辊,加压辊和片分离器棘爪。 定影装置的第一机构可操作以将片分离器棘爪的自由或分离端定位在与定影辊的周边小的间隔处。 可枢转的第二机构可操作以使片材分离器棘爪移动离开固定和压力辊的相当长的距离,以在其前面限定大的空间,从而辊子的周边变得易于服务。

    Copy sheet feed device
    3.
    发明授权
    Copy sheet feed device 失效
    复印供纸装置

    公开(公告)号:US4026647A

    公开(公告)日:1977-05-31

    申请号:US648870

    申请日:1976-01-14

    IPC分类号: G03G15/28 G03G15/30 G03G15/24

    CPC分类号: G03G15/28 G03G15/305

    摘要: A device comprising detection means disposed in a predetermined position on the path of movement of an original scanning system in an electrophotographic copying apparatus for detecting the movement of the original scanning system and producing a signal to actuate a copy sheet feed mechanism of the copying apparatus whereby the leading end of each copy sheet can be brought into index with the leading end of an intermediate image for coordinating the printing of the original image with the scanning thereof.

    摘要翻译: 一种装置,包括设置在电子照相复印装置中的原始扫描系统的移动路径上的预定位置的检测装置,用于检测原始扫描系统的移动并产生信号以致动复印装置的复印供纸机构,从而 每个复印纸的前端可以与用于协调原始图像的打印与其扫描协调的中间图像的前端进行索引。

    Toner cartridge with an inner sack which is perforated when the
cartridge is isnerted
    4.
    发明授权
    Toner cartridge with an inner sack which is perforated when the cartridge is isnerted 失效
    带有内袋的墨粉盒,当打印墨盒被打开时,打印机打孔

    公开(公告)号:US5079591A

    公开(公告)日:1992-01-07

    申请号:US534232

    申请日:1990-06-07

    IPC分类号: G03G15/08

    摘要: A developing apparatus operable with a toner cartridge having a flexible sack which is filled with a toner. When the toner cartridge is mounted on a developing tank included in the apparatus, the sack having been held under tension by the toner is perforated to form a hole therein. The hole causes the sack to contract rapidly due to its contactability while forcing the toner out of the sack. Then, the toner is dropped or otherwise auotmatically supplied into the developing tank. This allows the toner to be supplied without resorting to any extra manual operation after the toner cartridge has been mounted on the tank.

    摘要翻译: 一种显影装置,其可与具有填充有调色剂的柔性袋的调色剂盒一起操作。 当调色剂盒安装在包括在设备中的显影槽上时,由调色剂保持在张力下的袋被穿孔以在其中形成孔。 该孔由于其接触性而迅速收缩,同时迫使调色剂从袋中取出。 然后,将调色剂掉落或以其他方式自动供应到显影槽中。 这样可以在墨粉盒安装在墨盒上之后不用再进行任何额外的手动操作。

    Aperture-controlling device in a variable-scale photocopying machine
    5.
    发明授权
    Aperture-controlling device in a variable-scale photocopying machine 失效
    可变尺寸复印机中的光圈控制装置

    公开(公告)号:US4284347A

    公开(公告)日:1981-08-18

    申请号:US109316

    申请日:1980-01-03

    摘要: In a variable-scale photocopying machine having a photosensitive medium, a light source, an optical system for projecting light from the source as an exposure light beam onto the medium, and a scale-varying mechanism, the width of the light beam is adjustable by an adjusting mechanism, which is actuated by a tensioned cord connected thereto when the cord is deflected by an adjusting member in response to movement of the scale-varying mechanism thereby to adjust the quantity of the exposure light to suit each scale of photocopying.

    摘要翻译: 在具有感光介质,光源,用于将来自源的光作为曝光光束投射到介质上的光学系统的可变尺寸的复印机以及刻度变化机构中,光束的宽度可通过 调节机构,当通过调节构件响应于刻度变化机构的移动而使绳索偏转时,由与其连接的张紧绳线致动,从而调节曝光光量以适应每个复印标度。

    Document handling apparatus for producing folded and bound stacks of
documents
    8.
    发明授权
    Document handling apparatus for producing folded and bound stacks of documents 失效
    文件处理装置,用于生成折叠和堆叠的文件堆叠

    公开(公告)号:US4509732A

    公开(公告)日:1985-04-09

    申请号:US123007

    申请日:1980-02-20

    摘要: A document handling apparatus comprises a first conveyor means for conveying a document to a given location, a document stacking means for receiving documents conveyed by the first conveyor means and maintaining them at said location to form them into a stack, a stapling means for stapling the stack of documents, and a second conveyor means for conveying the stapled stack of documents out of said given location. The first or the second conveyor means comprises a conveyor roller or rollers, and an electromagnetic ball control device which brings a steel ball into abutment against or away from the conveyor rollers in response to an operation of an electromagnet.

    摘要翻译: 文件处理装置包括用于将文件传送到给定位置的第一传送装置,用于接收由第一传送装置传送的文件并将其保持在所述位置以将其形成为堆叠的文件堆叠装置;装订装置, 一堆文件,以及第二传送装置,用于将所述装订的堆叠的文件传送出所述给定位置。 第一或第二传送装置包括输送辊或辊子,以及电磁球控制装置,其响应于电磁体的操作使钢球抵靠或远离输送辊。

    Image recording apparatus
    9.
    发明授权
    Image recording apparatus 失效
    图像记录装置

    公开(公告)号:US6118468A

    公开(公告)日:2000-09-12

    申请号:US874007

    申请日:1997-06-13

    CPC分类号: G03F7/202 B41J15/16 B41J2/32

    摘要: An image recording apparatus for preparing a printing master film for textile printing includes an image recording unit including at least one thermal head for recording images on a recording material; a recording material transportation unit for transporting the recording material, including a platen roller for bringing the recording material into contact with the thermal head so as to for images or the recording material, and a back-up roller which is in pressure contact with the platen roller at an opposite position to the position where the recording material is brought into contact with the thermal heads by the platen roller; and a disk brake for controlling the rotation of the back-up roller, connected to the back-up roller.

    摘要翻译: 一种用于制备用于纺织品印刷的打印主胶片的图像记录装置包括:图像记录单元,包括至少一个用于在记录材料上记录图像的热敏头; 用于传送记录材料的记录材料传送单元,包括用于使记录材料与热敏头接触以用于图像或记录材料的压纸辊和与压板接触的支撑辊 在与压纸辊与记录材料接触的位置相反的位置上滚动; 以及用于控制与支撑辊连接的支撑辊的旋转的盘式制动器。

    Sheet feeding cassette for copying apparatus capable of receiving
manually inserted sheets
    10.
    发明授权
    Sheet feeding cassette for copying apparatus capable of receiving manually inserted sheets 失效
    用于能够接收手动插入的片材的复印装置的送纸盒

    公开(公告)号:US4285510A

    公开(公告)日:1981-08-25

    申请号:US90280

    申请日:1979-11-01

    摘要: A sheet feeding cassette which is capable of receiving manually inserted sheets is disclosed to eliminate the need to provide a copying apparatus with a device for receiving manually inserted sheets when the copying apparatus uses a sheet feeding cassette for sheet feeding. For readily receiving manually inserted sheets when the cassette is in position in the copying apparatus, the cassette includes a pressure plate responsive to the action of a sheet feeding pressure applying member, an upper lid capable of opening and closing even when the cassette is in position in the copying apparatus, and a member operative to cause the sheet feeding pressure applying member to act or stop its action in conjunction with the opening and closing of the upper lid. Sheets other than those which are usually contained in the cassette can be readily and positively manually fed readily and positively to the copying apparatus as desired for the purpose of producing copies.

    摘要翻译: 公开了一种能够接收手动插入的片材的送纸盒,以便当复印设备使用用于片材进给的片材进给盒时,不需要为复印设备提供用于接收手动插入的片材的装置。 为了容易地在盒子在复印装置中就位时接收手动插入的纸张,盒子包括响应于送纸压力施加部件的作用的压板,即使当纸盒处于适当位置时也能够打开和关闭的上盖 在复印装置中,以及可操作地使片材进给压力施加构件与上盖的打开和关闭一起起作用或停止其作用的构件。 除了通常包含在盒中的片材之外,可以容易且积极地手动地将复印机手动地送入复印设备,以生产复印件。