利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.015 秒)

    Binding apparatus with a fusible band, and a delivery system incorporating the same
    2.
    发明公开
    Binding apparatus with a fusible band, and a delivery system incorporating the same 有权
    Bindevorrichtung mit Schweissband，und Ausgabesystem mit einer solchen Vorrichtung

    公开(公告)号：EP1310428A1

    公开(公告)日：2003-05-14

    申请号：EP02022856.5

    申请日：2002-10-14

    申请人： KABUSHIKIGAISHA TOKYO KIKAI SEISAKUSHO

    发明人： Kawabata, Mitsuru ,  Sekimoto, Katsuhisa ,  Morikawa, Masahiro ,  Tomo, Toshikazu, Shinseiryo

    IPC分类号： B65B13/32 ,  B65B51/14 ,  B65B27/08 ,  B29C65/20

    CPC分类号： B29C65/224 ,  B29C65/20 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/8322 ,  B29C66/91 ,  B29C66/944 ,  B29C66/9592 ,  B65B13/32 ,  B65B27/08 ,  B65B51/14

    摘要： An apparatus to be appended to a rotary printing press for binding a succession of stacks ( S ) of printings with a thermally fusible paper band ( B ), comprising means ( R 1 , R 2 ) for supplying a continuous length of thermally fusible band, a band looper (2) for looping the band around the stack ( S ) on a slotted platform (1), a tightening roller (51) for tightening the looped band against the stack, a band heater (35) for heating the lapping parts of the tightened band under the platform into a fused joint, and a cutter (36) for cutting off the band in a position just upstream of the fused joint.
    With a view to efficient fusion of the thermoplastic overlay of the fusible paper band on the successive stacks ( S ), a heater control circuit (37) is provided for causing the band heater (35) to be normally energized for a first preassigned period of time ( T a ) at constant intervals during the operation of the apparatus and, in response to the heating of the band on each stack, after the fusion jointing, at least for a second preassigned period of time ( T b ) which is longer than the first preassigned period time.

    摘要翻译： 一种附加到旋转印刷机的装置，用于将一系列印刷品堆叠（S）与热熔纸带（B）结合，包括用于供应连续长度的热熔带的装置（R1，R2），带 （2），用于在带槽的平台（1）上围绕堆叠（S）环绕带，用于将环形带紧固到堆叠的紧固辊（51），用于加热所述搭接部分的带状加热器（35） 在平台下的紧固带成为熔接接头，以及用于在刚好在熔接接头上游的位置切断带的切割器（36）。 为了有效地将可熔纸带的热塑性覆盖层有效融合在连续的堆叠（S）上，提供加热器控制电路（37），用于使频带加热器（35）正常通电以进行第一预先设定的周期 时间（Ta），并且响应于每个堆叠上的带的加热，在熔接之后，至少要比第一预定时间（Tb）长的第二预先指定的时间段（Tb） 预先指定的时间段

    Cutting and folding mechanism for a web-fed rotary press
    3.
    发明公开
    Cutting and folding mechanism for a web-fed rotary press 无效
    卷筒纸轮转印刷机的切割和折叠机构

    公开(公告)号：EP1277686A2

    公开(公告)日：2003-01-22

    申请号：EP02011498.9

    申请日：2002-05-25

    申请人： KABUSHIKIGAISHA TOKYO KIKAI SEISAKUSHO

    发明人： Nanba, Takeo ,  Ohta, Keiichiroh ,  Hasegawa,Toshio

    IPC分类号： B65H45/16 ,  B65H45/28

    CPC分类号： B65H45/163 ,  B65H45/164

    摘要： A mechanism in a web-fed rotary press for cutting a continuous web ( W ) of printed paper into discrete sheets ( W 1 ) and folding the successive sheets into the form of signatures ( W 2 ). Included are a cutting cylinder (1) having a cutting blade (4), a folding cylinder (2) held opposite the cutting cylinder and having pins (7) on its surface for piercing the web of printed paper so as to cause the same to enwrap the folding cylinder, there being a counter cutting bar (5) in the folding cylinder for receiving the cutting blade on the cutting cylinder in order to have the web of paper thereby severed successively into sheets ( W 1 ), a foldng blade (8) mounted to the folding cylinder for travel radially thereof in order to push each sheet off the folding cylinder surface, a jaw cylinder (3) held opposite the folding cylinder and having a cavity (10) extending parallel to its axis and opening to its surface for receiving the folding blade on the folding cylinder together with the sheet being pushed thereby, and a movable jaw (13) arranged in the cavity for movement toward and away from a fixed jaw (11) in order to crease the sheet that has been pushed into the cavity, by catching the sheet between the jaws.
    In order to keep the printed surfaces of each sheet ( W 1 ) folded, superimposed and contacted each other from being ink-stained by pressing hard against the jaws (11, 13) upon insertion in the cavity, an indentation (17) is formed in the fixed jaw (11) so as to be in opposed relationship to an insert part (21) of the folding blade on the folding cylinder (2) in the cavity as the folding blade is inserted in the cavity (10). Preferably, a similar indentation 19 is formed also in the movable jaw (13).

    摘要翻译： 一种卷筒纸轮转印刷机中的机构，用于将印刷纸张的连续纸幅（W）切割成离散纸张（W1）并将连续纸张折叠成标记形式（W2）。 包括具有切割刀片（4）的切割滚筒（1），与切割滚筒相对地保持的折叠滚筒（2），并且在其表面上具有销（7），用于刺穿印刷纸幅以便使其 包裹折叠滚筒，在折叠滚筒中具有用于接收切割滚筒上的切割刀片的逆切杆（5），以便将纸幅连续切割成片材（W1），折叠刀片（8） 安装在折叠滚筒上以便沿其径向移动，以便将每张薄板从折叠滚筒表面推出;一个叼纸滚筒（3），其被保持在折页滚筒的对面，并具有一个平行于其轴线延伸并向其表面开口的空腔（10） 将折页刀片连同被推送的纸张一起接收在折页滚筒上;以及可动颚板（13），其布置在空腔中用于朝向和远离固定颚板（11）移动，以便折叠已被推入的纸张 猫的腔 清理钳口之间的床单。 为了保持每个片材（W1）的印刷表面被折叠，彼此叠加并且彼此接触，从而在插入腔体中时通过用力压靠钳口（11,13）而被墨水沾污，形成凹痕（17） 所述固定夹爪（11）与所述折叠刀片插入所述空腔（10）中时与所述折叠滚筒（2）上的所述折叠刀片的插入部分（21）成相对关系。 优选地，也在活动钳口（13）中形成类似的凹口19。

    Paper web width adjustment device
    5.
    发明公开
    Paper web width adjustment device 有权
    装置用于调节纸幅的宽度

    公开(公告)号：EP1378471A3

    公开(公告)日：2004-05-19

    申请号：EP03006136.0

    申请日：2003-03-18

    申请人： KABUSHIKIGAISHA TOKYO KIKAI SEISAKUSHO

    发明人： Kobayashi, Yoshio ,  Takeda, Tsunehiro

    IPC分类号： B65H23/025 ,  B41F13/02

    CPC分类号： B65H23/038 ,  B65H2301/51214 ,  B65H2403/45 ,  B65H2404/1441 ,  B65H2511/12 ,  B65H2220/02

    摘要： The present invention relates to a device for adjusting the width of a paper web at a rotary lithographic press and the object of the present invention is to prevent ink or specks of paper from becoming attached to contact parts of a pressing member so as to contaminate the surface of the paper web, and to enable straightforward fitting and removing of a rotatable pressing member. This configuration is therefore provided with one or more pressing members 1 with a plurality of contact members 11 provided integrally in a rotating manner so as to be capable of being mutually separated along the widthwise direction of a paper web W, a support shaft 20 supporting the pressing member(s) 1 in a rotatable manner, wavy surface adjustment means 2 capable of moving the support shaft 20 towards and away from the surface of the paper web W, and pressing member rotation drive means 4 for simultaneously rotating and driving the pressing member 1. It is then possible to move at least one of the pressing members 1 towards and away from the surface of the paper web W and rotational drive is possible in such a manner that rotational speed of the peripheral surfaces of the contact member 11 of the pressing member(s) 1 may be different to the speed of travel of the paper web W.

    Paper web width adjustment device
    6.
    发明公开
    Paper web width adjustment device 有权
    纸幅宽度调整装置

    公开(公告)号：EP1378471A2

    公开(公告)日：2004-01-07

    申请号：EP03006136.0

    申请日：2003-03-18

    申请人： KABUSHIKIGAISHA TOKYO KIKAI SEISAKUSHO

    发明人： Kobayashi, Yoshio ,  Takeda, Tsunehiro

    IPC分类号： B65H23/025 ,  B41F13/02

    CPC分类号： B65H23/038 ,  B65H2301/51214 ,  B65H2403/45 ,  B65H2404/1441 ,  B65H2511/12 ,  B65H2220/02

    摘要： The present invention relates to a device for adjusting the width of a paper web at a rotary lithographic press and the object of the present invention is to prevent ink or specks of paper from becoming attached to contact parts of a pressing member so as to contaminate the surface of the paper web, and to enable straightforward fitting and removing of a rotatable pressing member.
    This configuration is therefore provided with one or more pressing members 1 with a plurality of contact members 11 provided integrally in a rotating manner so as to be capable of being mutually separated along the widthwise direction of a paper web W, a support shaft 20 supporting the pressing member(s) 1 in a rotatable manner, wavy surface adjustment means 2 capable of moving the support shaft 20 towards and away from the surface of the paper web W, and pressing member rotation drive means 4 for simultaneously rotating and driving the pressing member 1. It is then possible to move at least one of the pressing members 1 towards and away from the surface of the paper web W and rotational drive is possible in such a manner that rotational speed of the peripheral surfaces of the contact member 11 of the pressing member(s) 1 may be different to the speed of travel of the paper web W.

    摘要翻译： 本发明涉及一种用于在旋转平版印刷机上调节纸幅的宽度的装置，并且本发明的目的是防止纸或墨的斑点附着到按压部件的接触部分上，从而污染 纸幅的表面，并且能够直接安装和移除可旋转的按压部件。 因此，该构造设置有一个或多个按压构件1，该按压构件1具有多个接触构件11，该多个接触构件11以旋转方式一体地设置，以便能够沿着纸幅W的宽度方向相互分离;支撑轴20， 可旋转的加压构件1，能够使支撑轴20朝向和远离纸幅W的表面移动的波形表面调节装置2，以及用于同时旋转和驱动加压构件的加压构件旋转驱动装置4 然后可以使至少一个挤压部件1朝向和远离纸幅W的表面移动，并且可以以这样的方式进行旋转驱动，使得接触部件11的外周表面的旋转速度 挤压构件1可以与纸幅W的行进速度不同。

    Ink rail for printing press
    8.
    发明公开
    Ink rail for printing press 有权
    Farbeverteilbalkenfüreine Druckmaschine

    公开(公告)号：EP1101613A1

    公开(公告)日：2001-05-23

    申请号：EP00108792.3

    申请日：2000-04-25

    申请人： KABUSHIKIGAISHA TOKYO KIKAI SEISAKUSHO

    发明人： Iijima, Takashi ,  Yoshida, Hiroji ,  Kobayashi, Yoshio

    IPC分类号： B41F31/02

    CPC分类号： B41F31/027

    摘要： It was difficult to precisely adjust the distance between an outer circumferential surface of a fountain roller F and an ink supplying surface of an ink rail 1.
    Therefore, an ink rail for a printing press has an ink rail body 4, a pedestal 3, a supporting member 2 and a distance adjusting means 7. The ink rail body 4 has a concave curved surface formed over two members 5, 6 joined on a joining face so as to be divided, and also has an ink supplying surface 40 having plural ink supplying ports 56 opened to the concave curved surface along the joining face. The pedestal 3 supports the ink rail body 4 in a supporting plane parallel to the joining face of the ink rail body 4. The supporting member 2 supports the pedestal 3 so as to be angularly displaced. The distance adjusting means 7 can reciprocate the ink rail body 4 along the supporting plane of the pedestal 3 in a direction perpendicular to a longitudinal direction of the ink rail body 4. The joining face of the ink rail body 4 approximately conforms to a plane including a rotation central line of the fountain roller F in an operating position Y, and the concave curved surface of the ink rail body 4 can be approached and separated from the outer circumferential surface of the fountain roller F so as to adjust the distance therebetween.

    摘要翻译： 难以精确地调整墨斗辊F的外周面与墨水导轨1的供墨面之间的距离。因此，印刷机用墨轨具有油墨导轨本体4，基座3， 支撑构件2和距离调节装置7.墨轨体4具有形成在两个构件5,6上的凹曲面，该两个构件接合在接合面上以被分割，并且还具有具有多个供墨的供墨表面40 端口56沿着接合面向凹曲面敞开。 基座3将墨轨体4支撑在与墨轨体4的接合面平行的支撑面上。支撑部件2支撑台座3以成角度位移。 距离调节装置7可以沿着与导轨主体4的纵向方向垂直的方向沿着基座3的支撑平面往复运动墨轨主体4.墨槽导轨本体4的接合面大致符合包括 墨斗辊F的旋转中心线处于操作位置Y，墨斗体4的凹曲面可以从墨斗F的外圆周表面接近并分离，从而调节它们之间的距离。