公开(公告)号：US09114950B2

公开(公告)日：2015-08-25

申请号：US12774088

申请日：2010-05-05

申请人： Guy Chauvet

发明人： Guy Chauvet

IPC分类号： B65H20/20 ,  B29C51/26

CPC分类号： B65H20/20 ,  B29C51/261

摘要： The invention relates to a system (1) for conveying a strip of material (20) along a production line, and a production line provided with such a system, the system (1) comprising: a bearing means (10) for the strip of material (20); at least one chain (11) provided with means (111) for driving the strip of material (20); at least one return wheel (12) for the chain (11) to position the chain (11) facing the strip of material (20); characterized in that the return wheel (12) also forms a counter-bearing means for the chain (11) to press said chain against the bearing means (10), so that the means (111) of driving the strip of material can penetrate into the strip of material (20).

摘要翻译： 本发明涉及一种用于沿着生产线输送材料条（20）的系统（1）和具有这种系统的生产线，所述系统（1）包括：用于所述带材 材料（20）; 至少一个链条（11），其设有用于驱动材料条（20）的装置（111）。 至少一个用于所述链条（11）的回转轮（12），用于定位面向所述材料条（20）的所述链条（11）。 其特征在于，所述回转轮（12）还形成用于所述链条（11）将所述链条压靠在所述轴承装置（10）上的反向轴承装置，使得驱动所述材料条的装置（111）可以渗入 材料条（20）。

公开(公告)号：US09078546B2

公开(公告)日：2015-07-14

申请号：US13142044

申请日：2009-11-25

申请人： Werner Kaufmann

发明人： Werner Kaufmann

IPC分类号： B65H20/02 ,  B65H20/20 ,  B65H51/04 ,  A47K10/32

CPC分类号： A47K10/32 ,  A47K2010/3286

摘要： A dispenser for moist wipe material comprises a support member carrying a holder for a supply of material, a reservoir for a moistening fluid, a tank for dispensing moistening fluid into the fluid reservoir to maintain a desired level of fluid therein, a first roller disposed in the reservoir and having a first surface region dipping into the reservoir to a depth below said level, a means for driving the first roller to transport moistening fluid from the reservoir to material contacting a second surface region of the first roller spaced from said first region and a second roller for pressing the web of material onto the first roller. In this design a section of said material overlies an opening in a wall of said reservoir and contacts said second surface region and said second roller is disposed in a housing adapted to seal against said wall of said reservoir around said opening with said second roller pressing said section of material into contact with said second surface region and said material being engaged by said housing and said wall upstream and downstream of said opening with a force permitting the transport of said material between said housing and said wall on driving of said first roller. A web of material having cut-outs and a special design of fluted roller are also claimed.

摘要翻译： 用于湿擦拭材料的分配器包括承载材料供应用支撑件，用于润湿流体的储存器，用于将润湿流体分配到流体储存器中以在其中保持期望水平的流体的罐;布置在 所述储存器具有浸入所述储存器中的深度低于所述水平面的深度的第一表面区域，用于驱动所述第一辊以将润湿流体从所述储存器输送到与所述第一辊隔开的所述第一区域的第二表面区域接触的材料的装置，以及 用于将材料网压在第一辊上的第二辊。 在该设计中，所述材料的一部分覆盖在所述储存器的壁中的开口并接触所述第二表面区域，并且所述第二辊设置在壳体中，所述壳体适于围绕所述开口密封所述储存器的所述壁，所述第二辊将所述第二辊 所述材料与所述第二表面区域接触，并且所述材料通过所述壳体和所述开口的上游和下游与所述壳体接合，并且所述材料在所述第一辊的驱动下具有允许所述壳体和所述壁之间的所述材料的输送的力。 还要求具有切口和特殊设计的带槽辊的材料网。

公开(公告)号：US09016537B2

公开(公告)日：2015-04-28

申请号：US13494149

申请日：2012-06-12

申请人： Norifumi Shishido ,  Satoshi Kitahara

发明人： Norifumi Shishido ,  Satoshi Kitahara

IPC分类号： B65H20/20 ,  B41J11/30 ,  B41J11/32

CPC分类号： B41J11/30 ,  B41J11/32 ,  B65H20/20

摘要： According to one embodiment, a tractor comprises a guide shaft, a first belt unit, a second belt unit, a fixing unit and a connecting unit. The first belt unit is supported by the guide shaft so as to move in an axis direction of the guide shaft. The second belt unit is arranged to face the first belt unit in the axis direction of the guide shaft and supported by the guide shaft. The fixing unit, which is movably supported by the guide shaft in the axis direction of the guide shaft and is capable of being fixed on the guide shaft. The connecting unit configured to connect the first belt unit to the fixing unit with a clearance in the axis direction of the guide shaft.

摘要翻译： 根据一个实施例，拖拉机包括导向轴，第一皮带单元，第二皮带单元，固定单元和连接单元。 第一带单元由引导轴支撑，以沿着导向轴的轴线方向移动。 第二带单元布置成在导向轴的轴向方向上面对第一带单元并由导向轴支撑。 所述固定单元由所述引导轴在所述引导轴的轴线方向上可移动地支撑并且能够固定在所述引导轴上。 所述连接单元构造成在所述引导轴的轴线方向上具有间隙而将所述第一带单元连接到所述固定单元。

公开(公告)号：US07182289B2

公开(公告)日：2007-02-27

申请号：US11052496

申请日：2005-02-03

申请人： John R. Moody ,  Joshua M. Broehl

发明人： John R. Moody ,  Joshua M. Broehl

IPC分类号： B65H20/20

CPC分类号： A47K10/3687 ,  A47K10/34 ,  A47K10/3643 ,  A47K10/38 ,  A47K2010/3233 ,  A47K2010/3253 ,  A47K2010/326 ,  A47K2010/3668 ,  B65H19/126 ,  B65H20/005 ,  H03K17/955 ,  H05F3/02 ,  Y10S242/906

摘要： Apparatus for dispensing paper from rolls which feeds continuously, roll to roll, and does not require extra procedure to bring stub roll into position. The apparatus holds and positions at least first and second rolls of paper with respect to each other, dispensing paper from the first and second rolls simultaneously when the first roll reduces to a predetermined diameter of paper, positioning the depleted first roll for replacement without the necessity of removing the second roll; and dispensing from the second and replacement rolls simultaneously when the second roll reduces to a predetermined diameter of paper. The apparatus also has a proximity sensor, which senses when a hand is placed near the dispenser, and thereupon dispenses a set amount of towel. The dispenser dissipates static charges to a local ground such as a high impedance wall surface on which the dispenser is mounted.

摘要翻译： 用于从连续地进行卷取的辊中分送纸的设备，并且不需要额外的操作以将短棒卷到位。 该装置相对于彼此保持并定位至少第一和第二卷纸，当第一辊减小到预定直径的纸时，同时从第一和第二辊分配纸张，将耗尽的第一辊定位以便更换，而不需要 去除第二卷; 并且当第二辊减小到预定直径的纸时，从第二辊和更换辊同时分配。 该装置还具有接近传感器，其感测手在何时放置在分配器附近，并且随后分配一定量的毛巾。 分配器将静电荷耗散到局部地面，例如安装分配器的高阻抗壁表面。

公开(公告)号：US5816722A

公开(公告)日：1998-10-06

申请号：US934566

申请日：1997-09-22

申请人： Tsutomu Fujiwara ,  Tsuyoshi Sanada

发明人： Tsutomu Fujiwara ,  Tsuyoshi Sanada

IPC分类号： B41J11/00 ,  B41J11/26 ,  B41J11/48 ,  B65H20/20

CPC分类号： B41J11/00

摘要： A printer allowing attachment and detachment of an external device for improving a paper feed system. The printer allows either an automatic sheet feeder for successively feeding a plurality of cut sheets of paper or a tractor device for feeding a continuous sheet of paper as the external device to be selectively mounted, and the printer itself includes a permanent tractor, in which the permanent tractor and the external device can be driven by a common driving source. More specifically, the printer includes a printing mechanism, a paper feed path communicating with the printing mechanism, a driving source for the paper feed system, and an output gear connected to an output shaft of the driving source. The permanent tractor is located so as to communicate with the paper feed path, and includes an input gear connected to the output shaft of the driving source. The selective transmission of a drive force from the driving source to either the input gear of the permanent tractor or the output gear is effected by a drive force selecting mechanism operated by an operating member in the printer.

摘要翻译： 一种允许外部装置的附接和拆卸以改善供纸系统的打印机。 打印机允许自动供纸器连续地供给多张切割的纸张或拖拉机装置，用于馈送连续纸作为要选择性地安装的外部装置，并且打印机本身包括永久性拖拉机，其中， 永久拖拉机和外部设备可以由公共驱动源驱动。 更具体地，打印机包括打印机构，与打印机构连通的供纸路径，供纸系统的驱动源以及连接到驱动源的输出轴的输出齿轮。 永久性拖拉机位于与进纸路径连通的位置，并且包括连接到驱动源的输出轴的输入齿轮。 通过由打印机中的操作构件操作的驱动力选择机构来实现从驱动源到永久拖拉机或输出齿轮的输入齿轮的选择性传递。

公开(公告)号：US5516220A

公开(公告)日：1996-05-14

申请号：US339900

申请日：1994-11-14

申请人： Yutaka Ishikawa ,  Tsutomu Sato

发明人： Yutaka Ishikawa ,  Tsutomu Sato

IPC分类号： B41J11/32 ,  B41J11/26 ,  B65H20/20

CPC分类号： B41J11/26

摘要： A continuous form printer includes a tractor feed system that adapts to changes in paper width while printing. A tractor body is movable on a shaft, and a movable housing supporting tractor pulleys and a tractor belt is resiliently movable with respect to the tractor body. A locking member, in a first position, allows the tractor body to be adjusted for paper size while holding a movable member. In a second position, the locking member holds the tractor body in place, and frees the movable member to move relative to the tractor body, so that the movable member, supporting the tractor pulleys and belt, may resiliently move to compensate for changes in paper width during printing.

摘要翻译： 连续式打印机包括在打印时适应纸张宽度变化的拖拉机进给系统。 拖拉机主体可在轴上移动，并且可移动的壳体支撑拖拉机滑轮和拖拉机带可相对于拖拉机主体弹性移动。 在第一位置处的锁定构件允许拖拉机主体在保持可动构件的同时调节纸张尺寸。 在第二位置，锁定构件将拖拉机主体保持在适当位置，并使可移动构件相对于拖拉机主体移动，从而支撑拖拉机滑轮和皮带的可移动构件可以弹性移动以补偿纸张的变化 打印时的宽度

公开(公告)号：US5456399A

公开(公告)日：1995-10-10

申请号：US197902

申请日：1994-02-17

申请人： Naoto Yamaguchi

发明人： Naoto Yamaguchi

IPC分类号： B41J11/26 ,  B41J11/32 ,  B65H20/20 ,  B65H23/032

CPC分类号： B41J11/32

摘要： A tractor and a continuous paper feed mechanism using the same which can more accurately convey continuous paper in a forward or reverse paper conveying direction by compensating for an increase or decrease in the width (taper) of the continuous paper due to a change in temperature or humidity. The change in paper width is compensated for by either employing a tractor having a pin belt that can incline relative to the paper conveying direction or by employing a tractor that pivots in accordance with the change in paper width to incline the pin belt.

摘要翻译： 一种拖拉机和使用该纸张的连续送纸机构，其可以通过补偿由于温度变化引起的连续纸张的宽度（锥度）的增加或减小，从而能够更正确地在正向或反向纸张传送方向上传送连续纸张 湿度。 通过使用具有可相对于纸张传送方向倾斜的销带的拖拉机或通过使用根据纸张宽度的变化而枢转以倾斜销带的拖拉机来补偿纸张宽度的变化。

公开(公告)号：US5423620A

公开(公告)日：1995-06-13

申请号：US123401

申请日：1993-09-17

申请人： Motohiro Tokairin

发明人： Motohiro Tokairin

IPC分类号： B41J11/42 ,  B41J15/08 ,  B41J15/16 ,  B65H20/20 ,  G03G15/00

CPC分类号： B41J15/08 ,  B41J11/42

摘要： Conveyance apparatus for a continuous form having sprocket holes on both sides thereof provided in a high-speed printing system, comprised of a printing machine and an after-treatment machine, including: a constant-speed conveyance roller for feeding the continuous form to the printer; a pair of ejection rollers located downstream of the constant-speed conveyance roller for conveying and ejecting the continuous form, under tension, by rotating a little faster than the constant-speed conveyance roller; a pair of drawing rollers provided at the entrance to the after-treatment machine for pulling the continuous form therein injected by the printing machine; an end sensor for outputting an end signal when a disengagement between the last sprocket hole and the constant-speed conveyance roller is detected; and a controller. The controller in the first aspect changes the peripheral speed of the ejection rollers to lower than that of the constant-speed conveyance roller when the end signal is received from the end sensor. The controller in the second aspect stops supplying the power to a driver of the ejection rollers, a predetermined time after the end signal is received from the end sensor. The controller in the third aspect changes the peripheral speed of the drawing rollers to faster than that of the ejection rollers to provide tension to the continuous form when the end signal is received from the end sensor. As a result, the continuous form is treated smoothly in the after-treatment machine even at the end thereof.

摘要翻译： 一种连续形式的输送装置，其设置在由打印机和后处理机组成的高速打印系统中，其两侧具有链轮孔，包括：定速输送辊，用于将连续形式供给到打印机 ; 一对排出辊，位于恒速输送辊的下游，用于通过比恒速输送辊稍快的转动而在张力下输送和喷射连续形式; 一对拉丝辊，设置在后处理机的入口处，用于拉伸由印刷机注入的连续形式; 当检测到最后一个链轮孔和恒速传送辊之间的脱离时，用于输出结束信号的端部传感器; 和控制器。 当从端部传感器接收到结束信号时，第一方面中的控制器将排出辊的圆周速度改变为低于恒速输送辊的圆周速度。 第二方面的控制器在从端部传感器接收到结束信号之后的预定时间内停止向排出辊的驱动器供电。 第三方面的控制器将拉伸辊的圆周速度改变为比排出辊的圆周速度更快，以便在从端部传感器接收到结束信号时向连续形式提供张力。 结果，即使在后期处理机器中也能平稳地处理连续形式。

公开(公告)号：US5357832A

公开(公告)日：1994-10-25

申请号：US148549

申请日：1993-11-08

申请人： Gregory A. Ferguson

发明人： Gregory A. Ferguson

IPC分类号： B26D1/24 ,  B26D3/02 ,  B26D5/02 ,  B26D7/26 ,  B41J11/68 ,  B65H20/20 ,  B65H35/02 ,  B65H35/10

CPC分类号： B26D5/02 ,  B26D1/245 ,  B26D3/02 ,  B26D7/2621 ,  B41J11/68 ,  B65H20/20 ,  B65H35/02 ,  B65H35/10 ,  B65H2402/00 ,  Y10T83/658 ,  Y10T83/6603 ,  Y10T83/7847

摘要： A web feed device, particularly a tractor for feeding perforated paper, is provided with the capability of automatically cutting a margin along the edge of the paper. Where this margin is defined by side perforations, the apparatus is operative to burst the perforations automatically. The tractor has a lid which is spring biased in a closed position spaced from a surface of the frame of the tractor over which the paper is driven, as by a belt having pins which are received in feed perforations along the margin between the side perforations and the edge where the belt is entrained around a sprocket which drives the belt. The mechanism has a lower cutting disk, driven with the sprocket and presenting a cutting edge along an outside surface. An upper disk is reciprocally movable in a housing against the bias of a spring, which maintains the upper disk in retracted (non-cutting) position, to cutting position where a cutting edge between an inside surface of the upper disk overlaps the outside surface of the lower disk to form a cutting scissor for cutting the margin or bursting the side perforations. The cutting action is selectively enabled by manually advancing the upper disk, thereby selectively providing a cutting mode of operation and enabling the upper disk to release from the lower disk, when in its cutting mode position, automatically--as when a paper jams occurs and the lid is forced away its closed position when the housing is mounted on the lid.

摘要翻译： 纸幅馈送装置，特别是用于进给穿孔纸的拖拉机，具有沿着纸边缘自动切割边缘的能力。 在该边缘由侧面穿孔限定的情况下，该装置可操作以自动地破裂穿孔。 拖拉机具有盖子，该盖子在与拖拉机的框架的表面间隔开的关闭位置处被弹簧偏压，在该位置上纸张被驱动在该位置上，如具有销的皮带，该销具有沿着侧面穿孔之间的边缘的进给穿孔中 皮带夹在驱动皮带的链轮周围的边缘。 该机构具有较低的切割盘，由链轮驱动并沿着外表面呈现切割刃。 上盘在抵抗相对于将上盘回缩（非切割）位置的情况下将上盘保持在缩回（非切割）位置的弹簧的偏压的情况下在壳体中可往复移动到切割位置，其中，上盘的内表面之间的切割边缘与 下盘形成切割剪刀，用于切割边缘或破裂侧面穿孔。 选择性地通过手动前进上盘来切割动作，从而选择性地提供切割操作模式，并使得上盘在自动切割模式位置时自动从下盘释放，如同发生卡纸时 当外壳安装在盖子上时，盖子被迫离开其关闭位置。

公开(公告)号：US5295616A

公开(公告)日：1994-03-22

申请号：US704854

申请日：1991-05-21

申请人： Shirou Saeki ,  Yukitaka Nakazato ,  Kenji Hashimoto ,  Tadashi Ikoma

发明人： Shirou Saeki ,  Yukitaka Nakazato ,  Kenji Hashimoto ,  Tadashi Ikoma

IPC分类号： B65H20/20 ,  B65H23/188 ,  B65H26/02 ,  G03G15/00 ,  B65H45/06

CPC分类号： G03G15/60 ,  B65H20/20 ,  B65H23/1882 ,  B65H26/02 ,  G03G2215/0021

摘要： An automatic document feeder for use with an electrophotographic copier, digital copier or similar image recorder capable of transporting ordinary documents in the form of separate sheets and a continuous document in the form of computer form (CF) paper which is formed with equally spaced sprocket holes, as desired. A sprocket hole sensor is disposed on an imaginary line along which the sprocket holes of the CF paper are moved. A control device reversibly controls the transport of the CF paper to a predetermined reference position on a glass platen in association with the number of sprocket holes being counted. The document feeder is capable of not only copying a desired page of the CF paper but also implementing jam recovery in the event when a paper sheet jams the image recorder.

摘要翻译： 一种与电子照相复印机，数字复印机或类似图像记录器一起使用的自动文件进纸器，其能够以计算机形式（CF）纸形式的单独纸张和连续文件的形式传送普通文件，该纸张形成有等间距的链轮孔 ， 如预期的。 链轮孔传感器设置在沿着CF纸的链轮孔移动的假想线上。 控制装置可逆地控制CF纸与计数的链轮孔的数量相对于玻璃台板上的预定基准位置的传送。 文档进纸器不仅可以复印CF纸的所需页面，而且还可以在纸张卡纸图像记录器时实现卡纸恢复。