Ink jet recording apparatus
    4.
    发明授权
    Ink jet recording apparatus 失效
    喷墨记录装置

    公开(公告)号:US06293670B1

    公开(公告)日:2001-09-25

    申请号:US09594684

    申请日:2000-06-16

    IPC分类号: B41J201

    摘要: An ink jet recording method forms an ink jet image on a recording medium by serially moving an ink jet recording head having a plurality of ink discharge ports arranged in an array along a conveyance direction of the recording medium. The method includes the step of providing a platen having a planar section upstream in the conveyance direction and a slant section slanted downstream in the conveyance direction and in a direction parting from the ink discharge ports, opposed to an array of the ink discharge ports when the ink jet recording head serially moves. The method further includes the step of forming an ink jet image on the recording medium by ink discharge from the ink discharge ports when the ink jet recording head moves at least three times across a same area of the recording medium, a reverse side of which is supported by the platen.

    摘要翻译: 喷墨记录方法通过沿着记录介质的传送方向串联移动具有排列成阵列的多个喷墨口的喷墨记录头,在记录介质上形成喷墨图像。 该方法包括以下步骤:在输送方向上游设置有平面部分的台板,以及倾斜部分,该倾斜部分沿着输送方向向下游倾斜,并且与从喷墨口排列的方向相反, 喷墨记录头连续移动。 该方法还包括当喷墨记录头在记录介质的相同区域移动至少三次时,通过从喷墨口喷墨而在记录介质上形成喷墨图像的步骤,反面是 由压板支撑。

    Information processing apparatus, and head member mountable on such
information processing apparatus
    7.
    发明授权
    Information processing apparatus, and head member mountable on such information processing apparatus 失效
    信息处理装置和可安装在这种信息处理装置上的头部构件

    公开(公告)号:US5784082A

    公开(公告)日:1998-07-21

    申请号:US509945

    申请日:1995-08-01

    CPC分类号: B41J25/34

    摘要: An information processing apparatus for executing information processing on a sheet material using a head member arranged for information processing area comprises a head mounting member for mounting a head member thereon, this head mounting member having a position for attaching and detaching the head member to and from the head mounting member, and a mounting position to mount the head member on the head mounting member by positioning the head member with respect to the head mounting member; a pressing member movably arranged on the head mounting member, this pressing member abutting upon the head member mounted on the head mounting member to cause the head member to shift from the attaching and detaching position to the mounting position by the application of pressure given to the head member; and a contact area for the pressing member and head member to abut upon each other, this contact area being arranged to reduce slide resistance to occur in the direction different from the direction in which the head member shifts from the attaching and detaching position to the mounting position. With this structure, the slide resistance to be exerted between these members, which may produce adverse effect on positioning the head member, is made extremely small in order to reliably position the head member exactly.

    摘要翻译: 一种信息处理装置,用于使用布置用于信息处理区域的头部件对片材进行信息处理,包括用于在其上安装头部构件的头部安装构件,该头部安装构件具有用于将头部构件附接和/ 头安装构件,以及通过将头构件相对于头安装构件定位而将头构件安装在头安装构件上的安装位置; 按压构件,可移动地布置在头部安装构件上,该按压构件邻接在安装在头部安装构件上的头部构件上,以使头部构件通过施加施加压力而从安装和拆卸位置移动到安装位置 总会员 以及用于按压构件和头构件彼此抵靠的接触区域,该接触区域布置成减小在与头部构件从安装和拆卸位置偏移到安装件的方向不同的方向上发生的滑动阻力 位置。 利用这种结构,为了可靠地精确地定位头部构件,施加在这些构件之间施加的可能对头部构件的定位产生不利影响的滑动阻力非常小。

    Ink jet recording apparatus
    9.
    发明授权
    Ink jet recording apparatus 失效
    喷墨记录装置

    公开(公告)号:US6092892A

    公开(公告)日:2000-07-25

    申请号:US416096

    申请日:1995-04-04

    摘要: An ink jet recording apparatus having an image recording area for performing image recording onto a recording medium includes a head holding portion for holding an ink jet recording head, a platen, and a recording medium exhausting device. The platen has planar and facial sections. The planar section supports the recording medium opposed to the ink discharge ports in the image recording area. The facial section is disposed downstream of the image recording area with respect to a conveyance direction of the recording medium, and extends in a direction away from the ink discharge ports toward the conveyance direction. The planar section and the facial section are continuous, and the angle between the extension of the planar section and the facial section is from 3.7 to 7.5 degrees. The recording medium exhausting device, disposed downstream of the facial section of the platen in the conveyance direction, exhausts the recording medium from the recording area by guiding the recording medium from the extension of the planar section of the platen in a direction closer to the facial section of the platen.

    摘要翻译: 具有用于在记录介质上进行图像记录的图像记录区域的喷墨记录装置包括用于保持喷墨记录头,压板和记录介质排出装置的头保持部分。 压板有平面和面部。 平面部分支持与图像记录区域中的排墨口相对的记录介质。 面部部分相对于记录介质的输送方向设置在图像记录区域的下游,并且沿着远离排墨口的方向朝向输送方向延伸。 平面部分和面部部分是连续的,并且平面部分和面部部分的延伸部之间的角度为3.7至7.5度。 记录介质排出装置设置在输送方向上的压板的面部部分的下游,通过从压板的平面部分的延伸部向接近面部的方向引导记录介质,从记录区域排出记录介质 压板的截面。

    Mechanism for mounting and removing head member and recording apparatus
provided with such mechanism
    10.
    发明授权
    Mechanism for mounting and removing head member and recording apparatus provided with such mechanism 失效
    用于安装和移除头部构件和设置有这种机构的记录装置的机构

    公开(公告)号:US5872581A

    公开(公告)日:1999-02-16

    申请号:US560984

    申请日:1995-11-20

    CPC分类号: B41J25/34

    摘要: A recording apparatus includes a carriage capable of mounting and removing a head member, one side portion provided with a positioning unit for the carriage unit to position the head member, a head holding unit for holding the head member, being relatively movable with respect to the one side portion, an operational unit that engages with the head holding unit to move such head holding unit relatively with respect to the one side portion, a first biasing device for biasing the operational unit in the same direction as that in which the head holding member approaches the one side portion, a stopper arranged on the carriage for regulating the biasing force of the first biasing device in a given position, at the same time, causing the biasing force of the first biasing device not to be exerted on the operational unit in the given position, and a second biasing device for biasing the head holding unit in the direction in which such unit parts further away from the one side portion. With the structure thus arranged, a recording head can be removed from the carriage without any additional power from the user or the like once the operational unit is allowed to move to a given position where the stopper acts. The head removal is reliably executable just by one action.

    摘要翻译: 记录装置包括能够安装和拆卸头部构件的托架,设置有用于托架单元的定位单元以定位头部构件的托架,用于保持头部构件的头部保持单元,该头部保持单元相对于 一个侧部,与头部保持单元接合以相对于一个侧部移动该头部保持单元的操作单元,用于沿与头部保持构件的相同方向偏压操作单元的第一偏压装置 接近一侧部分,设置在滑架上用于调节给定位置的第一偏压装置的偏置力的止动件,同时使得第一偏置装置的偏置力不会施加在操作单元上 以及第二偏压装置,用于使所述头部保持单元沿所述单元部分远离所述一个侧部的方向偏压。 利用如此布置的结构,一旦允许操作单元移动到停止器作用的给定位置,记录头可以从托架移除而不需要用户等的任何额外的动力。 头部移除可靠地执行,只需一个动作。