Reciprocating printing apparatus with tangential inking arrangement
    3.
    发明公开
    Reciprocating printing apparatus with tangential inking arrangement 失效
    Hinundherbewegender Druckapparat mit tangential angeordnetem Farbwerk。

    公开(公告)号:EP0626269A3

    公开(公告)日:1996-08-14

    申请号:EP94106307.5

    申请日:1994-04-22

    IPC分类号: B41K3/04

    CPC分类号: B41K3/02 B41K3/60

    摘要: A printing apparatus (20) employs a rotatable cam having an enclosed cam slot for controlling the rocking motion of an inking roll (41) without the need for a cam follower spring. The apparatus also includes an articulated printing member support assembly which executes a complex curvilinear movement under the control of a fixed cam slot without the use of linear bearings. Complementary cam profiles are used on both cam surfaces in order to maintain tangency between the inking roll (41) and printing element (32) during inking. A yieldable connecting link is used to prevent excessive printing pressures from being applied, and a movable filler plate (60) closes off a slot (56) in a front cover (50) of the printing apparatus (20) through which a portion (59) of the movable printing member (32) protrudes.

    摘要翻译: 打印装置(20)采用具有封闭的凸轮槽的可旋转凸轮,用于控制着墨辊(41)的摇摆运动,而不需要凸轮从动弹簧。 该装置还包括铰接的印刷构件支撑组件,其在不使用直线轴承的情况下在固定的凸轮槽的控制下执行复杂的曲线运动。 在两个凸轮表面上使用互补凸轮轮廓,以便在着墨期间保持着墨辊(41)和印刷元件(32)之间的相切。 使用可屈服的连接连杆来防止施加过度的印刷压力,并且可移动的填充板(60)封闭打印设备(20)的前盖(50)中的槽(56),通过所述槽 )突出。

    Note pad holder
    5.
    发明公开
    Note pad holder 失效
    Notizzettelhalter。

    公开(公告)号:EP0590532A1

    公开(公告)日:1994-04-06

    申请号:EP93115425.6

    申请日:1993-09-24

    申请人: 3M ITALIA S.P.A.

    IPC分类号: B42D1/00 B42D5/00 B41K3/04

    CPC分类号: B42D5/006 B41K3/04

    摘要: The note pad holder (1) comprises a base (2) designed to support a pad of sheets (F), such as in particular repositionable adhesive sheets and stamping means (7) for applying a stamp on the top sheet of the pad.
    With this pad holder (1) it is the user who decides to customise or not the individual sheets, when using the sheet itself.

    摘要翻译: 纸币垫支架(1)包括设计成支撑片材垫(F)的基座(2),例如特别是可重新定位的粘合片和冲压装置(7),用于在垫的顶片上施加印模。 使用该垫座(1)时,用户决定在使用纸张本身时自定义单个纸张。

    Reciprocating printing apparatus with tangential inking arrangement
    7.
    发明公开
    Reciprocating printing apparatus with tangential inking arrangement 失效
    与切向Hinundherbewegender压力装置布置输墨装置。

    公开(公告)号:EP0626269A2

    公开(公告)日:1994-11-30

    申请号:EP94106307.5

    申请日:1994-04-22

    IPC分类号: B41K3/04

    CPC分类号: B41K3/02 B41K3/60

    摘要: A printing apparatus (20) employs a rotatable cam having an enclosed cam slot for controlling the rocking motion of an inking roll (41) without the need for a cam follower spring. The apparatus also includes an articulated printing member support assembly which executes a complex curvilinear movement under the control of a fixed cam slot without the use of linear bearings. Complementary cam profiles are used on both cam surfaces in order to maintain tangency between the inking roll (41) and printing element (32) during inking. A yieldable connecting link is used to prevent excessive printing pressures from being applied, and a movable filler plate (60) closes off a slot (56) in a front cover (50) of the printing apparatus (20) through which a portion (59) of the movable printing member (32) protrudes.

    Automatic stamper
    9.
    发明公开
    Automatic stamper 失效
    Vorrichtung zum automatischen Stempeln。

    公开(公告)号:EP0411753A2

    公开(公告)日:1991-02-06

    申请号:EP90306298.2

    申请日:1990-06-08

    发明人: Hoshino, Hiroyasu

    IPC分类号: B41K3/64 B41K3/04

    CPC分类号: B41K3/04 B41K3/64

    摘要: There is described an automatic stamper for imprinting desired letters or characters on documents (2), which includes a printing block (7) having a plurality of stamp units (16) mounted around the circumference of a drum (17), a support frame (6) rotatably and detachably supporting the printing block, and a base structure (1) having a document support surface (4) and supporting thereon the support frame for reciprocal movement toward and away from the document support surface. The stamp units are detachably mounted on stamp support surfaces (18) on and around the circumference of the drum such that the longitudinal axes of the respective stamp units are disposed parallel with the axis of the drum, thereby permitting a compact construction, while the support frame is automatically driven from motor 45 which is adapted to be closed upon setting a document on the document support surface.

    摘要翻译: 描述了用于在文件(2)上压印所需字母或字符的自动压模,其包括具有安装在滚筒(17)的圆周周围的多个印模单元(16)的印刷块(7),支撑框架 6)可旋转和可拆卸地支撑印刷块,以及具有文件支撑表面(4)并且在其上支撑支撑框架的基部结构(1),用于朝向和远离文件支撑表面往复移动。 印模单元可拆卸地安装在滚筒圆周上的周围的印模支撑表面(18)上,使得各印模单元的纵向轴线与滚筒的轴线平行设置,从而允许紧凑的结构,而支撑件 框架从马达45自动驱动,马达45适于在将文档设置在文档支撑表面上时被关闭。

    Printing apparatus and process
    10.
    发明公开
    Printing apparatus and process 失效
    Vorrichtung und Verfahren zum Drucken。

    公开(公告)号:EP0100402A2

    公开(公告)日:1984-02-15

    申请号:EP83104376.5

    申请日:1983-05-04

    IPC分类号: B41K3/04 B41K3/60

    CPC分类号: B41F17/24 B41K3/04 B41K3/60

    摘要: A printing apparatus is disclosed wherein rocking motion of a movably mounted inking roll assembly (30) is controlled by a cam (60) and follower (78) arrangement coupled to the drive system for a pivoting printing member. The cam and follower arrangement allows coordinated movement of the printing member (28) and inking roll assembly (30) to be obtained in a simple manner and without employing separate drive means for rocking the inking roll assembly. The cam contour is advantageously chosen so that the inking roll (69) is moved gradually toward and then away from the pivot axis of the printing member (28) as the line of contact between the printing element (37) and the inking roll (69) progresses from the leading edge of the printing element to the trailing edge. Such movement of the inking roll (69) maintains uniform tangential contact between the inking roll (69) and the entire surface of a flat printing element (37) as the latter is moved in an arcuate path by the printing member (28). Also disclosed is a resilient mounting arrangement for the printing member (28) which allows movement of the printing member (28) along separate arcuate and straight-line paths at different times under the control of a single drive means.

    摘要翻译: 公开了一种打印装置,其中可移动安装的着墨辊组件的摇摆运动由联接到用于枢转打印构件的驱动系统的凸轮和随动装置控制。 凸轮和从动装置允许以简单的方式获得打印构件和上墨辊组件的协调移动,并且不使用用于摇动上墨辊组件的单独的驱动装置。 有利地选择凸轮轮廓,使得当打印元件和着墨辊之间的接触线从打印元件的前缘延伸到打印元件的前端时,着墨辊逐渐朝向打印部件的枢转轴线移动并远离打印部件的枢转轴线 后缘。 上墨辊的这种移动在打印辊与印刷元件的整个表面之间保持均匀的切向接触,因为后者通过印刷部件沿弓形路径移动。 还公开了一种用于打印构件的弹性安装装置,其允许印刷构件在单个驱动装置的控制下在不同时间沿独立的弓形和直线路径移动。