Ink jet recording apparatus and wiping method used for such apparatus
    81.
    发明授权
    Ink jet recording apparatus and wiping method used for such apparatus 失效
    用于这种装置的喷墨记录装置和擦拭方法

    公开(公告)号:US5917517A

    公开(公告)日:1999-06-29

    申请号:US603376

    申请日:1996-02-20

    IPC分类号: B41J2/01 B41J2/165

    CPC分类号: B41J2/16511

    摘要: An ink jet recording apparatus comprises a carriage for causing a recording head provided with discharge ports for discharging ink to travel by mounting the recording head on the carriage, a wiping member for wiping the discharge port surface of the recording head having the discharge ports arranged therefor, and holding means for rotatively holding the wiping member in the traveling direction of the carriage at the time of the discharge port surface being wiped by means of the wiping member. With this arrangement, ink adhering to the leading end of the wiping member is prevented from flying and spreading to stain the recording area of a recording material, thus keeping the quality of printed images thereon.

    摘要翻译: 一种喷墨记录装置,包括一个滑架,用于使具有用于通过将记录头安装在滑架上来排出油墨的排出口的记录头,用于擦拭具有排出口的排出口的记录头的排出口表面的擦拭构件 以及保持装置,用于通过擦拭部件擦拭排出口表面时,使滑动部件在滑架的行进方向上旋转地保持。 利用这种布置,防止粘附到擦拭构件的前端的墨水飞散并扩散以使记录材料的记录区域变色,从而保持印刷图像的质量。

    Recording apparatus having a movable cleaner blade
    82.
    发明授权
    Recording apparatus having a movable cleaner blade 失效
    具有可移动清洁器刮板的记录装置

    公开(公告)号:US5875382A

    公开(公告)日:1999-02-23

    申请号:US633641

    申请日:1996-04-17

    申请人: Hiroyuki Inoue

    发明人: Hiroyuki Inoue

    IPC分类号: G03G15/01 G03G15/16 G03G21/00

    CPC分类号: G03G15/161 G03G2215/1657

    摘要: To provide a reasonable and economical recording apparatus wherein an inevitable fluctuation of an intermediate transfer drum or the like does not adversely influence other elements. A recording apparatus wherein a toner image on a photosensitive drum (11) is primarily transferred to an intermediate transfer drum (21) and the toner image on the intermediate transfer drum (21) is secondarily transferred to a recording medium (100), characterized in that the apparatus comprises an intermediate transfer drum shifting device (40, 70) for shifting the intermediate transfer drum (21), during the primary transfer, into a first state wherein the intermediate transfer drum (21) is brought into press-contact with the photosensitive drum (11), and, during the secondary transfer, into a second state wherein the intermediate transfer drum (21) is brought into press-contact with the recording medium (100) but not brought into press-contact with the photosensitive drum (11).

    摘要翻译: 为了提供一种合理且经济的记录装置,其中中间转印鼓等的不可避免的波动不会对其它元件产生不利影响。 一种记录装置,其中将感光鼓(11)上的调色剂图像主要转印到中间转印鼓(21)上,并将中间转印鼓(21)上的调色剂图像二次转印到记录介质(100)上,其特征在于 该设备包括用于在一次转印期间使中间转印鼓(21)移动的中间转印鼓移位装置(40,70)进入第一状态,其中中间转印鼓(21)与 感光鼓(11),并且在二次转印期间进入第二状态,其中中间转印鼓(21)与记录介质(100)压接,但不与感光鼓压接 11)。

    Recording apparatus
    83.
    发明授权
    Recording apparatus 失效
    记录装置

    公开(公告)号:US5847719A

    公开(公告)日:1998-12-08

    申请号:US602357

    申请日:1996-02-16

    摘要: In a recording apparatus, the size and the weight of the apparatus and the number of components are reduced, accumulated tolerance is reduced due to the decrease in the number of components, and the sheet feeding/discharging property, the conveying property, the adjustability of the distance between recording means and a sheet member, and the assembling capability of the apparatus are improved. The apparatus includes a first roller for conveying the sheet member toward a supporting surface, a second roller for grasping the sheet member together with the first roller, a third roller for discharging the sheet member from the supporting surface, and a fourth roller for grasping the sheet member together with the third roller. The apparatus also includes a first case including a carriage, the first roller and the third roller, and a second case including a platen, the second roller and the fourth roller. The second roller is elastically urged toward the first roller, and the fourth roller is elastically urged toward the third roller.

    摘要翻译: 在记录装置中,装置的尺寸和重量以及部件数量减少,由于部件数量的减少,片材进给/排出性能,输送性能,可调整性 记录装置和片状部件之间的距离以及装置的装配能力得到改善。 该装置包括用于将片材向支撑表面传送的第一辊,用于与第一辊一起抓住片状构件的第二辊,用于从支撑表面排出片状构件的第三辊以及用于把持该 片材与第三辊一起。 该装置还包括第一壳体,其包括托架,第一辊子和第三辊子,以及包括压板,第二辊子和第四辊子的第二壳体。 第二辊被弹性地推向第一辊,并且第四辊被弹性地推向第三辊。

    Sheet supplying apparatus
    85.
    发明授权
    Sheet supplying apparatus 失效
    供纸装置

    公开(公告)号:US5793399A

    公开(公告)日:1998-08-11

    申请号:US361047

    申请日:1994-12-21

    摘要: The present invention provides a recording apparatus comprising a supply means for supplying a sheet in a predetermined direction, a convey means for conveying the sheet supplied by the supply means in a predetermined direction, a recording means for recording an image on the sheet conveyed by the convey means, in response to image information, a reversible drive means for driving the supply means and the convey means, and a drive transmitting means for transmitting a driving force from the drive means to the supply means or the convey means, and wherein the drive transmitting means comprises a plurality of planetary gears as means for rotating the supply means only in a sheet supplying direction regardless of a rotational direction of the convey means, and the planetary gears are revolved around gears having different speed reduction ratios from the drive means as sun gears, respectively. The present invention also provides a sheet supplying apparatus and a drive transmitting mechanism used with such a recording apparatus.

    摘要翻译: 本发明提供了一种记录装置,包括用于沿预定方向供应纸张的供给装置,用于沿预定方向传送由供给装置供应的纸张的输送装置,用于将图像记录在由纸张传送的纸张上传送的纸张上的记录装置 传送装置,响应于图像信息,用于驱动供应装置和输送装置的可逆驱动装置,以及用于将驱动力从驱动装置传递到供应装置或输送装置的驱动传递装置,并且其中驱动装置 传动装置包括多个行星齿轮,作为用于仅在输送装置的旋转方向上仅在片材供给方向旋转供给装置的装置,并且行星齿轮围绕来自驱动装置的太阳减速比不同的齿轮旋转 齿轮。 本发明还提供了一种与这种记录装置一起使用的片材供应装置和驱动传递机构。

    Recording apparatus having a transfer drum shifting device
    87.
    发明授权
    Recording apparatus having a transfer drum shifting device 失效
    具有转鼓转换装置的记录装置

    公开(公告)号:US5534984A

    公开(公告)日:1996-07-09

    申请号:US393680

    申请日:1995-02-24

    申请人: Hiroyuki Inoue

    发明人: Hiroyuki Inoue

    IPC分类号: G03G15/01 G03G15/16

    CPC分类号: G03G15/161 G03G2215/1657

    摘要: To provide a reasonable and economical recording apparatus wherein an inevitable fluctuation of an intermediate transfer drum or the like does not adversely influence other elements. A recording apparatus wherein a toner image on a photosensitive drum (11) is primarily transferred to an intermediate transfer drum (21) and the toner image on the intermediate transfer drum (21) is secondarily transferred to a recording medium (100), characterized in that the apparatus comprises an intermediate transfer drum shifting device (40, 70) for shifting the intermediate transfer drum (21), during the primary transfer, into a first state wherein the intermediate transfer drum (21) is brought into press-contact with the photosensitive drum (11), and, during the secondary transfer, into a second state wherein the intermediate transfer drum (21) is brought into press-contact with the recording medium (100) but not brought into press-contact with the photosensitive drum (11).

    摘要翻译: 为了提供一种合理且经济的记录装置,其中中间转印鼓等的不可避免的波动不会对其它元件产生不利影响。 一种记录装置,其中将感光鼓(11)上的调色剂图像主要转印到中间转印鼓(21)上,并将中间转印鼓(21)上的调色剂图像二次转印到记录介质(100)上,其特征在于 该设备包括用于在一次转印期间使中间转印鼓(21)移动的中间转印鼓移位装置(40,70)进入第一状态,其中中间转印鼓(21)与 感光鼓(11),并且在二次转印期间进入第二状态,其中中间转印鼓(21)与记录介质(100)压接,但不与感光鼓压接 11)。

    Frosting agent for use with aqueous polyurethane and method for
producing the same
    88.
    发明授权
    Frosting agent for use with aqueous polyurethane and method for producing the same 失效
    用于水性聚氨酯的结霜剂及其制备方法

    公开(公告)号:US5475050A

    公开(公告)日:1995-12-12

    申请号:US159695

    申请日:1993-12-01

    摘要: A frosting agent in which particulate silica suspends with high dispersibility without lowering the flow-out and formability of an aqueous polyurethane as a binder of frosting coating agent. Such a frosting agent for use in an aqueous polyurethane is obtained by adding 0.5-5.0 parts by weight of .gamma.-ureidopropyltriethoxysilane and 0.1 part by weight or more of water to 100 parts by weight of particulate silica and reacting said substances at a temperature of 15.degree.-100.degree. C. to modify the surface of said particulate silica. By this reaction, .gamma.-ureidopropylsilane liberated by hydrolysis of ethoxysilane groups reacts with acid hydroxy groups. Thus, the wettability and compatibility of the frosting agent with respect to aqueous polyurethane increases. This improves the dispersibility and the resistance to scuff of the coating.

    摘要翻译: 其中颗粒状二氧化硅以高分散性悬浮而不降低水性聚氨酯作为结霜涂料的粘合剂的流出性和成型性的结霜剂。 通过向100重量份的颗粒状二氧化硅中加入0.5-5.0重量份的γ-脲基丙基三乙氧基硅烷和0.1重量份或更多的水,得到这种用于水性聚氨酯的结霜剂,并在15℃的温度下使所述物质反应 DEG-100℃以改变所述颗粒二氧化硅的表面。 通过该反应,通过乙氧基硅烷基团的水解而释放的γ-脲基丙基硅烷与酸性羟基发生反应。 因此,结霜剂相对于水性聚氨酯的润湿性和相容性增加。 这提高了涂层的分散性和抗磨损性。

    Apparatus for diluting and mixing a liquid specimen
    89.
    发明授权
    Apparatus for diluting and mixing a liquid specimen 失效
    用于稀释和混合液体样品的装置

    公开(公告)号:US5254313A

    公开(公告)日:1993-10-19

    申请号:US913455

    申请日:1992-07-15

    摘要: An apparatus for diluting and mixing specimen such as blood and a reagent, which is designed to prepare a mixed solution of a specimen and a reagent at a specific ratio by discharging the reagent in a passage for quantitative determination in a sampling valve by a specified amount of the reagent. The apparatus is designed so that specimen is discharged by reagent first at a low speed and thereafter at a usual speed by a reagent discharge device. The reagent discharge device may comprise a syringe, a pump having a thin film for forming air and liquid chambers, or the like. As constructed, the apparatus is not damaged due to fluid pressure.

    摘要翻译: 一种用于稀释和混合诸如血液和试剂的试样的装置,其被设计成通过将用于定量确定的通道中的试剂排出规定量的特定比例来制备试样和试剂的混合溶液 的试剂 该设备被设计成使得试样首先以低速排出样品,之后以常规速度由试剂放电装置排出。 试剂排出装置可以包括注射器,具有用于形成空气和液体室的薄膜的泵等。 构造时,装置不会因流体压力而损坏。