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1.发明申请Apparatus and Method for Mechanically Gripping and Transporting Webs of Material 审中-公开用于机械抓握和传送材料网的装置和方法公开(公告)号：US20160318727A1
公开(公告)日：2016-11-03
申请号：US15140983
申请日：2016-04-28
申请人： Curt G. Joa, Inc.
发明人： Sudeep Ingole , Lloyd Kreif , Brenden Schulz
CPC分类号： B65H5/12 , A61F13/15764 , B65H29/048 , B65H39/14 , B65H2301/23 , B65H2301/44338 , B65H2301/44712 , B65H2405/50 , B65H2801/57
摘要： Individual fibers of a material layer are pinched within adjacent coils of a spring in the present invention by a spring-like surface carried by a moving object such as a conveyor belt, rotating drum or rotating puck. The spring coils are slightly opened to accept the individual fibers. Next the spring coils are closed to carry and transport the web of fibers. At a deposition point, the coil springs, carried by a moving object such as a conveyor belt, rotating drum or rotating puck, are opened slightly, releasing fibers and depositing the web at a desired location.
摘要翻译： 在本发明中，材料层的单个纤维通过由运动物体（例如输送带，旋转鼓或旋转盘）承载的弹簧状表面而夹在弹簧的相邻线圈内。 弹簧线圈稍微打开以接受单根纤维。 接下来，弹簧线圈关闭以携带和运输纤维网。 在沉积点，由诸如传送带，旋转滚筒或旋转圆盘的移动物体承载的螺旋弹簧被稍微打开，释放纤维并将卷材沉积在期望的位置。
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公开(公告)号：US4276978A
公开(公告)日：1981-07-07
申请号：US81434
申请日：1979-10-03
申请人： Masanobu Deguchi , Takeshi Ikegami
发明人： Masanobu Deguchi , Takeshi Ikegami
CPC分类号： G03G15/6529 , B65H29/048
摘要： The invention is directed to a sheet gripper structure for use in a copying machine which is affixed to a pair of chains extending between sprockets. The chains include link plates with an improved attachment formed in each of the link plates. A pair of the attachments are secured inside the pair of chains at an interval of the link plates. A sheet pressure rod is mounted on the folded sections of selected ones of the pairs of the attachments in the sheet conveying direction and a sheet retainer is fixed to other selected ones of the pairs of the attachments. The sheet pressure rod carries a pair of symmetrical hold plates inside thereof and a pair of sheet pressure arms outside thereof. The gripper structure comprising the sheet retainer, the hold arm and the sheet pressure arm is installed on the chains, or on a belt conveyor or any other conveyors in such a way to be closed when moving in the straight direction and opened in the process of changing their directions.
摘要翻译： 本发明涉及一种用于复印机中的纸张夹持器结构，该复印机固定在在链轮之间延伸的一对链条上。 链条包括形成在每个连接板中的改进附件的链板。 一对附件被固定在一对链条内，间隔一段链板。 片材压力杆安装在纸张输送方向上的一对附件中的一些折叠部分上，并且片材保持器固定到成对的附件中的其它选定的一个。 片材压力杆在其内部具有一对对称的保持板和在其外部的一对压力臂。 包括片材保持器，保持臂和片材压力臂的夹持器结构安装在链条上，或者在带式输送机或任何其他输送机上，以这样的方式被封闭，当在直线方向上移动并在 改变方向
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公开(公告)号：US4203590A
公开(公告)日：1980-05-20
申请号：US867811
申请日：1978-01-09
申请人： Hubert Blessing
发明人： Hubert Blessing
CPC分类号： B65H29/048 , B65H2404/231
摘要： A fabric workpiece removal mechanism which includes a pair of spaced apart pulley wheels, a continuous drive belt of resilient material entrained about the wheels, a switch actuated motor for intermittently driving the wheels and the belt, at least one gripper finger clamped to the belt for clasping the edge of a fabric workpiece against the belt, the gripper finger being bent inwardly toward the belt to deform the belt from its natural configuration and a sensor switch for detecting the presence of the fabric workpiece edge between the gripper finger and the belt and for then energizing the belt drive motor.
摘要翻译： 一种织物工件移除机构，其包括一对间隔开的滑轮，连续的驱动带，弹性材料夹在车轮周围，用于间歇地驱动车轮和皮带的开关致动马达，夹紧在皮带上的至少一个夹爪 将织物工件的边缘紧靠皮带夹紧，夹爪指向内侧朝向皮带弯曲以使皮带从其自然构型变形，以及传感器开关，用于检测夹持器手指和皮带之间的织物工件边缘的存在， 然后给皮带驱动电机通电。
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公开(公告)号：US09840389B2
公开(公告)日：2017-12-12
申请号：US15146392
申请日：2016-05-04
申请人： Tecnau, Inc.
CPC分类号： B65H29/041 , B65H29/04 , B65H29/045 , B65H29/048 , B65H29/18 , B65H29/68 , B65H29/683 , B65H31/08 , B65H35/04 , B65H2301/44712 , B65H2403/513 , B65H2404/231 , B65H2801/15
摘要： This invention provides a stacker for use in forming stacks of cut sheets received from an upstream utilization device (e.g. a printer, cutter, etc.) that allows for positive driving of sheets into a stack using a stacking unit that includes a series of grippers that are adapted to grip and release a leading edge of each sheet at the appropriate time. In this manner, each sheet is gripped as it arrives from the upstream operation and is passed downstream into the stack, being released so as to properly decelerate at the stack's backstop. The grippers are mounted on a continuous belt between a pair of opposing drive sprockets. An edge sensor located upstream of the stacking unit triggers motion of the belts. The grippers are actuated by a mechanical cam arrangement to selectively grip and release at predetermined positions as the belt is driven.
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公开(公告)号：US20170320694A1
公开(公告)日：2017-11-09
申请号：US15146392
申请日：2016-05-04
申请人： Tecnau, Inc.
CPC分类号： B65H29/041 , B65H29/04 , B65H29/045 , B65H29/048 , B65H29/18 , B65H29/68 , B65H29/683 , B65H31/08 , B65H35/04 , B65H2301/44712 , B65H2403/513 , B65H2404/231 , B65H2801/15
摘要： This invention provides a stacker for use in forming stacks of cut sheets received from an upstream utilization device (e.g. a printer, cutter, etc.) that allows for positive driving of sheets into a stack using a stacking unit that includes a series of grippers that are adapted to grip and release a leading edge of each sheet at the appropriate time. In this manner, each sheet is gripped as it arrives from the upstream operation and is passed downstream into the stack, being released so as to properly decelerate at the stack's backstop. The grippers are mounted on a continuous belt between a pair of opposing drive sprockets. An edge sensor located upstream of the stacking unit triggers motion of the belts. The grippers are actuated by a mechanical cam arrangement to selectively grip and release at predetermined positions as the belt is driven.
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公开(公告)号：US07954816B2
公开(公告)日：2011-06-07
申请号：US12607735
申请日：2009-10-28
IPC分类号： B65H5/02
CPC分类号： B65H29/048 , B65H31/02 , B65H83/02 , B65H2404/1114 , B65H2404/154 , B65H2404/2311 , B65H2404/692 , B65H2701/1912
摘要： The invention relates to an apparatus for stacking vouchers that has at least one circumferential stacking belt (82). The stacking belt (82) has a circumferential belt body and at least one tongue pair (86a to 86c) provided outwardly on the belt body. The tongue pair (86a to 86c) has a transport tongue (90a to 90c) and a pressure tongue (88a to 88c). The pressure tongue (88a to 88c) and the transport tongue (90a to 90c) are configured and disposed such that the pressure tongue (88a to 88c) applies contact pressure to the transport tongue (90a to 90c) in the direction of the belt body at least in a circumferential area of the stacking belt (82).
摘要翻译： 本发明涉及一种用于堆叠具有至少一个周向堆叠带（82）的凭证的装置。 所述堆叠带（82）具有周向带体和至少一个在所述带体上向外设置的舌对（86a至86c）。 舌对（86a〜86c）具有输送舌（90a〜90c）和压舌（88a〜88c）。 压舌（88a〜88c）和输送舌片（90a〜90c）的构造和配置使得压舌（88a至88c）沿着带体的方向对输送舌片（90a至90c）施加接触压力 至少在所述堆叠带（82）的周向区域中。
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公开(公告)号：US08220618B2
公开(公告)日：2012-07-17
申请号：US12715035
申请日：2010-03-01
申请人： Erik Jouke Bijl
发明人： Erik Jouke Bijl
CPC分类号： B65H29/048 , B65G17/326 , B65G17/38 , B65G57/11 , B65H29/041 , B65H2401/11 , B65H2404/31 , B65H2405/575
摘要： A conveyor chain for gripping and conveying paper material has a plurality of links hingedly connected to each other. At least one of the links has a grip arm having a first grip surface. The grip arm is movable back and forth relative to a second grip surface of the chain between a grip position for holding paper material and a retracted position for insertion of the paper material between the first and second grip surfaces. The links are molded of plastic material. The or each grip arm is an integrally molded portion of one of the links. A conveyor including such a chain is also described.
摘要翻译： 用于夹紧和传送纸材料的输送链具有铰链地彼此连接的多个链节。 至少一个连杆具有具有第一抓握表面的抓握臂。 抓握臂可相对于链条的第二抓握表面在用于保持纸材料的握持位置和用于将纸材料插入在第一和第二抓握表面之间的缩回位置之间来回移动。 链接由塑料材料模制。 该夹持臂或每个夹持臂是其中一个连杆的整体模制部分。 还描述了包括这种链条的输送机。
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公开(公告)号：US20100270125A1
公开(公告)日：2010-10-28
申请号：US12715035
申请日：2010-03-01
申请人： Erik Jouke BIJL
发明人： Erik Jouke BIJL
CPC分类号： B65H29/048 , B65G17/326 , B65G17/38 , B65G57/11 , B65H29/041 , B65H2401/11 , B65H2404/31 , B65H2405/575
摘要： A conveyor chain for gripping and conveying paper material has a plurality of links hingedly connected to each other. At least one of the links has a grip arm having a first grip surface. The grip arm is movable back and forth relative to a second grip surface of the chain between a grip position for holding paper material and a retracted position for insertion of the paper material between the first and second grip surfaces. The links are molded of plastic material. The or each grip arm is an integrally molded portion of one of the links. A conveyor including such a chain is also described.
摘要翻译： 用于夹紧和传送纸材料的输送链具有铰链地彼此连接的多个链节。 至少一个连杆具有具有第一抓握表面的抓握臂。 抓握臂可相对于链条的第二抓握表面在用于保持纸材料的握持位置和用于将纸材料插入在第一和第二抓握表面之间的缩回位置之间来回移动。 链接由塑料材料模制。 该夹持臂或每个夹持臂是其中一个连杆的整体模制部分。 还描述了包括这种链条的输送机。
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公开(公告)号：US20100117296A1
公开(公告)日：2010-05-13
申请号：US12607735
申请日：2009-10-28
CPC分类号： B65H29/048 , B65H31/02 , B65H83/02 , B65H2404/1114 , B65H2404/154 , B65H2404/2311 , B65H2404/692 , B65H2701/1912
摘要： The invention relates to an apparatus for stacking vouchers that has at least one circumferential stacking belt (82). The stacking belt (82) has a circumferential belt body and at least one tongue pair (86a to 86c) provided outwardly on the belt body. The tongue pair (86a to 86c) has a transport tongue (90a to 90c) and a pressure tongue (88a to 88c). The pressure tongue (88a to 88c) and the transport tongue (90a to 90c) are configured and disposed such that the pressure tongue (88a to 88c) applies contact pressure to the transport tongue (90a to 90c) in the direction of the belt body at least in a circumferential area of the stacking belt (82).
摘要翻译： 本发明涉及一种用于堆叠具有至少一个周向堆叠带（82）的凭证的装置。 所述堆叠带（82）具有周向带体和至少一个在所述带体上向外设置的舌对（86a至86c）。 舌对（86a〜86c）具有输送舌（90a〜90c）和压舌（88a〜88c）。 压舌（88a〜88c）和输送舌片（90a〜90c）的构造和配置使得压舌（88a至88c）沿着带体的方向对输送舌片（90a至90c）施加接触压力 至少在所述堆叠带（82）的周向区域中。
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公开(公告)号：US4647032A
公开(公告)日：1987-03-03
申请号：US793971
申请日：1985-11-01
申请人： Harutaro Oba
发明人： Harutaro Oba
CPC分类号： B65H29/048 , B65H29/18 , B65H29/40 , B65H2404/2311 , B65H2404/657
摘要： A rotary body capable of holding the leading edge of a sheet is disposed after delivery rollers disposed on one side of a housing. The rotary body is rotated to place sheets one after another in a pile after turning-over each sheet. Since the sheets are turned over by the agency of the rotary motion of the rotary body, only a small space is necessary for providing a mechanism for turning-over the sheet.
摘要翻译： 能够保持片材的前缘的旋转体设置在设置在壳体的一侧的输送辊之后。 旋转体旋转以在翻转每张片材之后将纸张依次放置在堆中。 由于通过旋转体的旋转运动来转换纸张，因此仅需要较小的空间来提供用于翻转纸张的机构。
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