Transportvorrichtung
    91.
    发明公开

    公开(公告)号:EP0970820A2

    公开(公告)日:2000-01-12

    申请号:EP99111954.6

    申请日:1999-06-24

    发明人: Cracknell, John

    IPC分类号: B42C19/08 B65H5/32 B65H29/12

    摘要: Eine verbesserte Transportvorrichtung zum Transportieren von Signaturen von einer sich kontinuierlich bewegenden Sattelkette (1) umfaßt ein erstes Band (7) und ein zweites Band (8), die einander gegenüber angeordnet sind. Eine Signatur, die sich mit konstanter Geschwindigkeit auf einer Sattelkette (1) bewegt, wird zwischen dem Bandpaar (8, 7) gegriffen und von der Sattelkette (1) weg zu einer Bearbeitungsstation (30) beschleunigt.

    摘要翻译: 签章挂在鞍链(1)上,并具有第一和第二侧,第一侧(5)悬挂在链的一侧,第二侧(6)悬挂在链的相对侧上。 该装置包括一对传送构件,具有彼此相对设置的第一和第二传送带(7),用于夹持和传送它们之间的标签束的第一侧。 皮带相对于丝钳的法线方向以大于90度且小于180度的角度布置。 AN还包括一个鞍式装订机的独立权利要求。

    Photosensitive material discharging apparatus
    92.
    发明公开
    Photosensitive material discharging apparatus 有权
    EntladungsgerätfürLichempfindliches材料

    公开(公告)号:EP0965879A1

    公开(公告)日:1999-12-22

    申请号:EP99111269.9

    申请日:1999-06-10

    IPC分类号: G03B27/58 B65H29/12

    CPC分类号: B65H29/12 G03B27/585

    摘要: A photosensitive material discharging apparatus includes a discharge roller pair 41, 43 disposed in an outlet for discharging for a photosensitive material, and a plurality of transport roller pairs 70a, 70b arranged on a transport path upstream of the discharge roller pair. The discharge roller pair has a first roller 41 rotatable at a higher peripheral speed than the transport roller pairs, and a second roller 43 disposed to pinch the photosensitive material with the first roller. The second roller is freely rotatable to cause slippage between the first roller and the photosensitive material when the photosensitive material is pinched by both transport roller pairs and discharge roller pair, and to allow the photosensitive material to be transported reliably by drive of the first roller when the photosensitive material is pinched only by the discharge roller pair.

    摘要翻译: 感光材料排出装置包括设置在用于感光材料排出口的排出辊对41,43和布置在排出辊对上游的输送路径上的多个输送辊对70a,70b。 排出辊对具有可以比传送辊对更高的圆周速度旋转的第一辊41和设置成用第一辊挤压感光材料的第二辊43。 当感光材料被传送辊对和输送辊对夹住时,第二辊可自由旋转以引起第一辊和感光材料之间的滑动,并且通过第一辊的驱动使感光材料可靠地传送, 感光材料仅由排出辊对夹紧。

    Sheet feed/discharge roller mechanism
    94.
    发明公开
    Sheet feed/discharge roller mechanism 失效
    供纸/排纸辊机构

    公开(公告)号:EP0857673A3

    公开(公告)日:1998-08-19

    申请号:EP98100680.2

    申请日:1998-01-16

    IPC分类号: B65H5/06 B65H29/12

    CPC分类号: B65H5/062

    摘要: A sheet feed/discharge roller mechanism (15) that includes a plurality of driving rollers (1) and a driven roller shaft (4) disposed in the roller mechanism (15) that is freely displaceable to the driving rollers (1). A plurality of driven rollers (5) are mounted on the driven roller shaft (4) in facing relationship with the driving rollers (1). A plurality of roller supporting members (7) apply forces to the driven roller shaft (4) for biasing the driven rollers (5) towards the driving rollers (1). The forces applied to at least one of the driven rollers (5) is greater than the forces applied to at least a second driven roller (5).

    摘要翻译: 一种片材给送/排出辊机构(15),其包括多个驱动辊(1)和设置在辊机构(15)中的从动辊轴(4),所述驱动辊轴(1)可以自由移位。 多个从动辊(5)以与驱动辊(1)面对的关系安装在从动辊轴(4)上。 多个辊子支撑构件(7)向从动辊子轴(4)施加力以朝向驱动辊子(1)偏压从动辊子(5)。 施加到至少一个从动辊(5)的力大于施加到至少第二从动辊(5)的力。

    Dispositif de finition du pli de livrets
    96.
    发明公开
    Dispositif de finition du pli de livrets 失效
    一种用于精加工签名的折叠装置

    公开(公告)号:EP0741097A3

    公开(公告)日:1997-03-05

    申请号:EP96107126.3

    申请日:1996-05-06

    申请人: C.P. Bourg S.A.

    发明人: Petitjean, Michel

    IPC分类号: B65H29/12 B65H45/12

    摘要: Pour éliminer la tendance de livrets composés de feuilles empilées et pliées suivant une ligne centrale de se rouvrir après pliage, on propose un dispositif de finition du pli comportant deux paires de rouleaux 10, 12 parallèlles et opposés sur le trajet des livrets. La normale sur le plan défini par les axes de la deuxième paire de rouleaux est inclinée par rapport à la direction d'avancement des livrets. Par une courroie 20 traînée autour des rouleaux inférieurs 10b, 12b, ou par une tôle de guidage appropriée, les livrets sont forcés sur un chemin courbe en direction de la fente de passage formée par la deuxième paire de rouleaux 12, pour provoquer une force de traction par laquelle les fibres du papier sont brisées à l'endroit du pli.

    RETRACTABLE-RAMP ACCUMULATOR.
    97.
    发明公开
    RETRACTABLE-RAMP ACCUMULATOR. 失效
    商店的ARCHES伸缩坡道。

    公开(公告)号:EP0655983A4

    公开(公告)日:1995-08-23

    申请号:EP93920194

    申请日:1993-08-18

    发明人: MANZKE G WILLIAM

    摘要: The invention relates to over and under delivery sheet accumulators. Prior sheet accumulators required considerable time to adjust the accumulator for pass-through, under or over sheet delivery. The present invention solves this problem by providing a retractable ramp mechanism which allows for quick and easy adaptability to optionally over or under accumulate and to optionally pass-through sheets without accumulation into stacks. The retractable-ramp accumulator includes driven endless elastic belts (10, 12) to feed sheets therebetween along a sheet-feeding path (24), a sheet stacker (26) having a stacking location and including a selectively releasable stop gate (16), and at least one selectively retractable ramp (14) for selectively deflecting sheets out of the sheet feeding path (24) for selectively feeding under or over previous sheets that are stopped in the stacking location by the stop gate (16). In one embodiment, an upper and lower set of ramps (37, 76) are arranged such that while one set of ramps is retracted, the other set of ramps is interposed in the sheet feeding path (24), so that sheets can selectively be "over" or "under" accumulated.

    SYSTEM FOR CHANGING THE SPEED OF CONVEYED SHEETS WHILE HOLDING REGISTER
    98.
    发明授权
    SYSTEM FOR CHANGING THE SPEED OF CONVEYED SHEETS WHILE HOLDING REGISTER 失效
    DEVICE为了改变运输语句的速度寄存器的维护下。

    公开(公告)号:EP0487659B1

    公开(公告)日:1994-07-13

    申请号:EP91907747.9

    申请日:1991-03-26

    申请人: MARQUIP, INC.

    IPC分类号: B65G47/32 B65H29/12

    摘要: A system for changing the speed of conveyed sheets (10) while maintaining the sheets in register including a speed changing belt (18) operating at a constant speed (V1) to present a radial outer surface portion which travels over a cylindrical guide (23) and into tangent contact with the surface of the sheet travelling at a speed equal to the velocity of the incoming sheets. A portion of the speed changing belt includes an acceleration lobe (30) positioned to engage the trailing portion of the sheet and to provide a continuously increasing radius at the tangent contract portion as the belt (18) travels around the pulley (23) whereby the outer surface velocity of the lobe and the sheet in contact therewith continuously increase from the incoming speed to a desired second speed (V2). The constant velocity speed changing belt (18) requires only a simple constant speed drive and the speed change lobe (30) attached to the belt requires only a relatively small increase in the effective radius of the belt around the cylindrical guide such that unacceptable vertical displacements of the sheet from the plane of travel are obviated. Only the mass of the sheet or other product being conveyed (and an upper holddown idler roll if used) is subject to acceleration (or deceleration) forces as all the machine drive components run at constant velocity during the speed change, thereby minimizing the overall inertial effects.

    Sheet handling apparatus
    99.
    发明公开
    Sheet handling apparatus 失效
    纸张处理设备

    公开(公告)号:EP0499458A3

    公开(公告)日:1993-03-03

    申请号:EP92301163.9

    申请日:1992-02-12

    IPC分类号: G07F19/00 B65H29/12 G07D1/00

    摘要: A cash dispensing unit includes first and second cooperating endless belt means (72,74) for feeding a stack (76) of currency notes to an exit port (54). End portions of the first and second belt means (72,74) respectively pass around first and second pulley means (52,66), the first pulley means (52) having a fixed axis of rotation. The second pulley means (66) are rotatably mounted on one end of rockably mounted arm means (56), and third pulley means (64) are rotatably mounted on the opposite end of the arm means (56), the third pulley means (64) being in engagement with part of the second endless belt means (74) which is in cooperative engagement with the first belt means (72). The first and second belt means (72,74) are resiliently stretchable and tensioned whereby the first and second pulley means (52,66) are urged together so that when the stack (76) is positioned at the exit port (54) it is resiliently gripped between the first and second belt means (72,74).

    摘要翻译: 现金分配单元包括用于将纸币堆(76)馈送到出口(54)的第一和第二协作环形带装置(72,74)。 第一和第二皮带装置(72,74)的端部分别绕过第一和第二皮带轮装置(52,66),第一皮带轮装置(52)具有固定的旋转轴线。 第二滑轮装置(66)可转动地安装在可摆动安装的臂装置(56)的一端,第三滑轮装置(64)可转动地安装在臂装置(56)的相对端,第三滑轮装置 )与第一带装置(72)配合接合的第二环形带装置(74)的一部分接合。 第一和第二皮带装置(72,74)可弹性拉伸和张紧,由此第一和第二皮带轮装置(52,66)被推在一起,因此当堆(76)位于出口(54)时,它是 弹性地夹紧在第一和第二皮带装置(72,74)之间。