专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US5879000A Automatic document conveying device 失效
标题翻译：自动文件传送装置
公开(公告)号：US5879000A
公开(公告)日：1999-03-09
申请号：US64520
申请日：1998-04-23
申请人： Masayuki Kakuta
发明人： Masayuki Kakuta
IPC分类号： B65H3/12 , B65H9/06 , B65H85/00
CPC分类号： B65H3/12 , B65H3/126 , B65H3/56 , B65H2406/361 , B65H2553/40
摘要： An automatic document conveying device comprises a document table on which documents are placed; a vacuum separating/feeding means for feeding the set documents placed on the document table; a set document stopper for positioning the front ends of the documents placed on the document table; and a discharged document stopper for restraining the movement of the document discharged onto the set documents after being fed by the vacuum feeding means and subjected to image processing. A first opening and a second opening are provided in the document table. The vacuum separating/feeding means is disposed below the first opening. A feed drum connected to the vacuum chamber of the vacuum separating/feeding means via an opening/closing means is disposed below the second opening.
摘要翻译：一种自动文件传送装置，包括放置文件的文件表; 用于馈送放置在文件台上的集合文件的真空分离/进给装置; 用于将放置在文件台上的文件的前端定位的设置文件塞子; 以及排出文件挡块，用于在由真空供给装置供给之后抑制排出到装置文件上的文件的移动并进行图像处理。在文件表中设置有第一开口和第二开口。真空分离/供给装置设置在第一开口的下方。通过打开/关闭装置连接到真空分离/进给装置的真空室的进料鼓布置在第二开口下方。

72. 发明授权

US5797597A Automatic document conveying device 失效
公开(公告)号：US5797597A
公开(公告)日：1998-08-25
申请号：US731584
申请日：1996-10-17
申请人： Masayuki Kakuta , Yoshiaki Tabata
发明人： Masayuki Kakuta , Yoshiaki Tabata
IPC分类号： B65H3/12 , B65H9/06
CPC分类号： B65H3/12 , B65H3/126 , B65H3/56 , B65H2406/361 , B65H2553/40
摘要： An automatic document conveying device comprises a document table on which documents are placed; a vacuum separating/feeding means for feeding the set documents placed on the document table; a set document stopper for positioning the front ends of the documents placed on the document table; and a discharged document stopper for restraining the movement of the document discharged onto the set documents after being fed by the vacuum feeding means and subjected to image processing. A first opening and a second opening are provided in the document table. The vacuum separating/feeding means is disposed below the first opening. A feed drum connected to the vacuum chamber of the vacuum separating/feeding means via an opening/closing means is disposed below the second opening.

73. 发明授权

US5634634A Vacuum corrugated duplex tray having oscillating side guides 失效
标题翻译：具有摆动侧导板的真空波纹双面托盘
公开(公告)号：US5634634A
公开(公告)日：1997-06-03
申请号：US398706
申请日：1995-03-06
申请人： Michael T. Dobbertin , James D. Shifley , Robert A. Zimny
发明人： Michael T. Dobbertin , James D. Shifley , Robert A. Zimny
IPC分类号： G03G15/00 , B65H1/04 , B65H3/12 , B65H31/02 , B65H31/32 , B65H31/34 , B65H85/00 , G03G15/23 , B65H5/22 , B65H3/14 , B65H3/34 , B65H31/26
CPC分类号： B65H83/02 , B65H3/126 , B65H31/02 , B65H31/34 , G03G15/234 , G03G2215/0043
摘要： A device for transporting material, in the form of discrete sheets, seriatim to a stack of discrete sheets, and subsequently seriatim away from such stack. The discrete sheet material transport device comprises a support for a stack of discrete sheets. The stack support includes a first stop for a first marginal edge of a discrete sheet, and opposed second and third stops for opposed marginal edges of a discrete sheet perpendicular to the first marginal edge of such discrete sheet. Discrete sheets are delivered seriatim to the vicinity of the stack support and are urged in a first direction into engagement with the first stop to form a stack of discrete sheets on the stack support. The discrete sheets are subsequently urged seriatim in a direction opposite the first direction to remove discrete sheets seriatim from the stack on the stack support. The second and third stops are located to accurately position the stack of discrete sheets on the stack support. Further, the second and third stops are substantially simultaneously oscillated to maintain such stack in the accurate position as such discrete sheets are urged to and from the stack on the stack support.
摘要翻译：用于将分散片材形式的材料传送到一堆不连续的片材并随后从这种堆叠中排出的装置。离散片材输送装置包括用于分离片材的叠层的支撑件。堆叠支撑件包括用于离散片材的第一边缘的第一挡块，以及垂直于这种离散片材的第一边缘的离散片材的相对边缘的相对的第二和第三挡块。离散片材被顺序地传送到堆叠支架附近，并且沿着第一方向被推动成与第一挡块接合，以在堆叠支撑件上形成一堆分立的片材。离散片材随后沿与第一方向相反的方向被推动以从堆叠支架上的堆叠中移除离散的片材。第二和第三止动件位于准确地将堆叠的分立片材定位在堆叠支架上。此外，第二和第三止动件基本上同时振荡，以将这种堆叠保持在准确的位置，因为这些离散的片材被推到堆叠支架上的堆叠物上。

74. 发明授权

US5531432A Method and apparatus for feeding sheets 失效
标题翻译：送纸方法和装置
公开(公告)号：US5531432A
公开(公告)日：1996-07-02
申请号：US260808
申请日：1994-06-16
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B31B50/04 , B65H3/06 , B65H3/12 , B65H5/02 , B65H5/22 , B65H5/00
CPC分类号： B65H5/023 , B65H3/063 , B65H3/126 , B65H2403/481 , B65H2403/542 , B65H2404/261 , B65H2406/30
摘要： A feeder for feeding corrugated blanks in a box finishing machine including overlying and underlying endless timing belts sandwiching the blanks to feed them. The belts are spaced from each other to form a first gap at rectilinearly moving sections located between opposite end pulleys of the belts. The gap between the belts at the inlet and outlet pulleys is greater than the first gap whereby blanks are engaged and fed by the belt sections as they move rectilinearly between the opposite end pulleys. One of the belts is urged into yieldable engagement with the blank by a pressure mechanism including a floating pressure plate engaging the belt and a spring engaging the pressure plate. An extended stroke feeder is used to feed blanks to the endless belts at a constant velocity matched to the velocity of the belts.
摘要翻译：用于在箱子整理机中进给波纹坯料的进料器，其包括夹着坯料以供给它们的上覆和下面的循环同步带。带彼此间隔开，以在位于带的相对端滑轮之间的直线运动部分处形成第一间隙。入口和出口滑轮之间的带之间的间隙大于第一间隙，由此当它们在相对端滑轮之间直线移动时，带状部分接合和馈送坯料。通过包括接合带的浮动压板和与压板接合的弹簧的压力机构，其中一个带被推动成与坯件可屈曲的接合。延长的行程进给器用于以与速度匹配的恒定速度将坯料送入环形带。

75. 发明授权

US5098077A Recirculating document feeder with stack weight determined pressurized air/vacuum levels and method 失效
标题翻译：循环送纸器，堆叠重量确定加压空气/真空度和方法
公开(公告)号：US5098077A
公开(公告)日：1992-03-24
申请号：US617249
申请日：1990-11-23
申请人： Matthew J. Russel
发明人： Matthew J. Russel
IPC分类号： B65H3/12
CPC分类号： B65H83/02 , B65H3/126 , B65H2403/41 , B65H2403/411 , B65H2406/323 , G03G2215/00337
摘要： Pressurized air and vacuum levels are controlled to facilitate sheet separation and feeding reliability based on the weight of a document sheet stack on the document sheet stack support. The weight of the stack is determined by counting the total number of individual document sheets in such document sheet stack, determining the height of the original topmost document sheet of such stack at a particular point in time, counting the number of individual document sheets fed from such stack from such particular point in time, computing the weight of each individual document sheet based on the counted number of document sheets from such particular point in time, and calculating the total weight of such stack based on the weight of each individual document sheet and the total number of document sheets in the such stack.
摘要翻译：控制加压空气和真空水平以便基于文件纸叠层支撑件上的文件纸叠的重量来促进纸张分离和送纸可靠性。堆叠的重量通过计数这样的文件单堆叠中的单个文档页的总数来确定，在特定时间点确定这种堆栈的原始最上面的文档页的高度，计数从这种堆栈从这样的特定时间点，基于从特定时间点的文件数量的计数来计算每个单独文档的重量，并且基于每个单独的文档片材的权重来计算这种堆叠的总重量，以及这种堆栈中的文档表的总数。

76. 发明授权

US5076558A Mechanism for facilitating document sheet settling in an improved recirculating document feeder 失效
标题翻译：在改进的循环文件进纸器中促进文件纸沉降的机构
公开(公告)号：US5076558A
公开(公告)日：1991-12-31
申请号：US617248
申请日：1990-11-23
申请人： Michael J. Bergeron , Joel J. Ruggiero
发明人： Michael J. Bergeron , Joel J. Ruggiero
IPC分类号： B65H3/12 , G03G15/00
CPC分类号： G03G15/602 , B65H3/126 , B65H83/02 , G03G15/60 , B65H2403/41 , B65H2403/411 , B65H2406/323 , G03G2215/00185 , G03G2215/00337 , G03G2215/00421
摘要： Settling of document sheets returned to the document sheet stack support in such support is facilitated by a flow of positive pressure air directed at document sheets travelling in the document sheet feed path downstream, in the direction of sheet travel from the fourth feed mechanism, and a flexible member, extending into the sheet feed path, located between the fourth feed mechanism and the air flow.
摘要翻译：通过在文件片材进给路径中沿文件片材进给路径行进的文档片材沿着从第四进给机构的片材行进方向的正压空气的流动促进了返回到这种支撑件中的文件片材堆叠支架的文件片材的沉积，以及柔性构件，延伸到片材进给路径中，位于第四进给机构和空气流之间。

77. 发明授权

US4771896A Apparatus for forming a running shingle of documents 失效
标题翻译：用于形成运行中的文件的装置
公开(公告)号：US4771896A
公开(公告)日：1988-09-20
申请号：US880131
申请日：1986-06-30
申请人： John R. Newsome
发明人： John R. Newsome
IPC分类号： B65H1/18 , B65H1/30 , B65H3/12 , B65H3/48 , B65H3/50 , B65H5/24 , B65H3/04
CPC分类号： B65H29/6654 , B65H1/18 , B65H1/30 , B65H3/126 , B65H3/48 , B65H3/50 , B65H5/24 , B65H83/02 , B65H2301/4213 , B65H2301/42322 , B65H2511/22 , B65H2801/21
摘要： Apparatus which takes stacks of pre-formed, stored printed signatures and forms them into a uniform shingle, running at extremely high velocity, for transport into a processing device such as a rotary trimmer or quarter folder. The apparatus, in certain major aspects, includes an input conveyor and a support table creating a vertical queue stack of signatures which is maintained at very low but essentially constant weight and height by photocell control of the speed of a conveyor which adds signatures to the top of the stack, a conveyor belt running beneath the bottom of the stack in a cut-out region of the stack-supporting table, with sequential vacuum clutching to the tail portions of successive signatures caused by spaced rows of holes extending across that belt and registerable with longitudinal slots in a vacuum shoe beneath the belt. As each row of holes reaches and runs along the slots, vacuum action clutches successive signatures to the belt, and the signatures are pushed at a constant rate seriatim from the bottom of the stack to exit in overlapped, shingled relation through a gate. The shingle setback is determined by the spacing between rows of holes in the belt, and the velocity of the exiting shingle may be varied by changing the belt drive speed without affecting the shingle setback.
摘要翻译：装置采取堆叠的预先形成的，存储的印刷签名并将它们形成为以极高速度运行的均匀的瓦板，用于运输到诸如旋转修剪器或四分之一文件夹的处理装置中。在某些主要方面，该装置包括输入输送机和支撑台，其形成垂直的签名堆叠，其通过光电池的速度保持在非常低但基本上恒定的重量和高度，输送机的速度控制在顶部添加签名堆叠的输送带，其在堆叠支撑台的切口区域中在堆叠的底部下方延伸，其中连续的真空离合到连续签名的尾部，其由延伸穿过该带的间隔开的一排孔引起，并且可注册在皮带下方的真空鞋中具有纵向槽。当每排孔沿着槽延伸并且沿着槽延伸时，真空动作将连续的签名离合到带，并且签名被从堆叠的底部顺序地以一定的速率推动，以重叠的带状关系通过门排出。木瓦挫折由带中的孔排之间的间隔确定，并且离开的木瓦的速度可以通过改变带驱动速度而不影响木瓦挫折来改变。

78. 发明授权

US4550903A Sheet feeding apparatus and valve therefor 失效
标题翻译：纸张进给装置和阀
公开(公告)号：US4550903A
公开(公告)日：1985-11-05
申请号：US513484
申请日：1983-07-13
申请人： Kenneth P. Moore
发明人： Kenneth P. Moore
IPC分类号： B65H3/12 , B65H3/48 , B65H7/16 , B65H3/14
CPC分类号： B65H83/02 , B65H3/126 , B65H3/48
摘要： A document handler employing a vacuum belt feeder having an air knife to aid in sheet separation. The quantity of air discharged from the air knife is varied in accordance with the number of documents placed in the document handler as determined by counting the documents fed through the document handler during the initial feed cycle and actuating a valve having four flow settings: Off, Low, Medium, and High.
摘要翻译：一种使用具有气刀的真空带式进料器的文档处理器来辅助纸张分离。从气刀排出的空气量根据放置在文件处理机中的文件的数量而变化，这是通过在初始进给循环期间对通过文件处理器进给的文件进行计数确定的，并且致动具有四个流量设置的阀：Off，低，中，高。

79. 发明授权

US4436297A Horizontal bindery loader adaptor for feeding signatures into a vertical pocket 失效
标题翻译：水平装订机适配器，用于将签名输入垂直口袋
公开(公告)号：US4436297A
公开(公告)日：1984-03-13
申请号：US268170
申请日：1981-05-29
申请人： Mohanjit S. Chandhoke
发明人： Mohanjit S. Chandhoke
IPC分类号： B65H1/30 , B65H3/12 , B65H1/02
CPC分类号： B65H83/02 , B65H1/30 , B65H3/126 , B65H2301/4213 , B65H2301/42146 , Y10S271/902
摘要： A loader for feeding signatures into a generally vertically extending pocket in which the signatures are supported on a folded edge and from which signatures are fed by a feed mechanism, such as through a signature inserter, to a saddle of a saddle gathering machine, wherein a generally horizontally oriented hopper is located between a first feeding mechanism from a supply station and a second feeding mechanism to the pocket, a quickly detachable coupling arrangement is provided for forming the pocket with the loader, and the second feeding mechanism includes an adjustably mounted vacuum manifold and perforated stripper belts for moving signatures in a shingled stream into said pocket.
摘要翻译：一种用于将签名馈送到大致垂直延伸的口袋中的装载器，其中签名被支撑在折叠边缘上，并且通过馈送机构（例如通过签名插入器）将签名馈送到鞍座收集机的鞍座，其中，通常水平定向的料斗位于从供应站的第一进料机构和第二进料机构到料槽之间，提供快速可拆卸的联接装置用于与装载机一起形成袋，并且第二进料机构包括可调节地安装的真空歧管以及穿孔剥离器带，用于将带状混合流中的签名移动到所述袋中。

80. 发明授权

US4401301A Sheet feeder controlled by fed sheet 失效
标题翻译：进纸器控制的进纸器
公开(公告)号：US4401301A
公开(公告)日：1983-08-30
申请号：US265280
申请日：1981-05-20
申请人： Robert A. Hayskar
发明人： Robert A. Hayskar
IPC分类号： B65H3/12 , B65H7/16
CPC分类号： B65H3/126 , Y10T137/8663 , Y10T137/86646 , Y10T137/86847
摘要： A sheet feeder employing a vacuum feed belt in conjunction with a vacuum control plenum immediately adjacent the downstream edge of the vacuum belt, a self actuating valve being provided to shut off the vacuum supply to the feed belt when the sheet being fed blocks the openings in the control plenum to prevent acquisition of a second sheet by the feed belt until the trailing edge of the sheet being fed clears the control plenum.
摘要翻译：一个采用真空进料带的真空进料带，紧邻真空带的下游边缘的真空控制室，设置有一个自动致动阀，用于当供料板阻挡进料带的真空供应时，所述控制室用于防止由所述进给带采集第二片，直到所述片材的后缘部分被清除所述控制室。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式