专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US07419154B2 Feeder device having adjustably flexible gate apparatus and associated method 有权
标题翻译：馈线装置具有可调节灵活的门装置及相关方法
公开(公告)号：US07419154B2
公开(公告)日：2008-09-02
申请号：US10837905
申请日：2004-05-03
申请人： Joël Pelletier , Sylvain Zumbiehl , Olivier Boisdon
发明人： Joël Pelletier , Sylvain Zumbiehl , Olivier Boisdon
IPC分类号： B65H3/52
CPC分类号： B65H3/523 , B65H3/126 , B65H2301/42322 , B65H2511/13 , B65H2515/81 , B65H2701/1914 , B65H2220/01 , B65H2220/02
摘要： A feeder device for feeding a unit of media from a stack of media to a receiving apparatus is provided. The feeder device comprises a drive mechanism for driving the media in a feed direction through an opening defined by a gate apparatus. The opening extends from a first to a second edge of the gate apparatus and defines a fixed height greater than the thickness of the media. A flexible blade member is fixedly engaged with the gate apparatus at a fixed end and is cantilevered with respect to the gate apparatus. The blade member defines a length and extends from the first edge toward the second edge to reduce the opening height. The blade member is further configured to have an adjustable flexibility to allow the feeder device to feed media of varying thickness to the printing apparatus. An associated method is also provided.
摘要翻译：提供了一种用于将介质单元从介质堆馈送到接收装置的馈送装置。馈送装置包括用于通过由门装置限定的开口沿进给方向驱动介质的驱动机构。开口从门装置的第一边缘延伸到第二边缘，并且限定出比介质厚度大的固定高度。柔性叶片构件在固定端与门装置固定地接合，并相对于门装置悬臂。刀片构件限定长度并且从第一边缘朝向第二边缘延伸以减小开口高度。叶片构件进一步构造成具有可调节的柔性，以允许给料装置将不同厚度的介质输送到打印装置。还提供了相关联的方法。

82. 发明授权

US06171051B2 Apparatus and method for separating a stack of documents into individual documents 失效
标题翻译：将一叠文件分离成单独文件的装置和方法
公开(公告)号：US06171051B2
公开(公告)日：2001-01-09
申请号：US09081775
申请日：1998-05-20
申请人： Ludovicus Wilhelmus Alphonsus Hamers , Martijn Buyze
发明人： Ludovicus Wilhelmus Alphonsus Hamers , Martijn Buyze
IPC分类号： B65H5906
CPC分类号： B65H5/24 , B07C1/02 , B65H3/126 , B65H2301/4213
摘要： An apparatus for separating a stack of documents, such as, for instance, a stack of magazines, into individual documents. The apparatus has a number of endless conveyors which are arranged behind each other, connect to each other, and together form a transport path. The transport path has a first path section and a second path section. In the first path section, the stack of documents is formed into a shuffled document stream, and in the second path section, the documents are separated from the shuffled document stream into individual documents. The invention further provides a method for separating a stack of documents, such as, for instance, a stack of magazines, into individual documents.
摘要翻译：一种用于将一叠文件（例如，一叠杂志）分离成单个文档的装置。该装置具有多个环形输送机，这些输送机彼此并排布置，彼此连接，并且一起形成输送路径。传送路径具有第一路径部分和第二路径部分。在第一路径部分中，文档堆叠形成混洗文档流，并且在第二路径部分中，将文档与洗牌的文档流分离成单个文档。本发明还提供了一种用于将诸如例如一叠杂志的文件堆叠分离成单个文档的方法。

83. 发明授权

US5988625A Upright feeder for packaging manufacturing systems 失效
标题翻译：包装制造系统的直立进料器
公开(公告)号：US5988625A
公开(公告)日：1999-11-23
申请号：US37973
申请日：1998-03-09
申请人： Mark A. DiRico
发明人： Mark A. DiRico
IPC分类号： B65H1/14 , B65H3/12 , B65H3/46 , B65H5/08
CPC分类号： B65H1/025 , B65H3/126 , B65H3/46
摘要： A vertically oriented feeder for a packaging manufacturing system is provided. The feeder supports a stack of blanks in an upright position and in a confronting relationship with a vertical vacuum belt. The vacuum belt draws a front blank off of the stack and pulls it upward past a gate and between the vacuum belt and a friction belt. After the blank is pulled upward past the gate, a lifting device is activated to push the stack away from the vacuum belt and prevent additional blanks from being drawn upward by the vacuum belt until the lifting device is retracted or de-energized. The lifting device ensures that adequate spacing is provided between adjacent blanks and that the timing of the placement of the blanks on the succeeding flighted belt is sufficiently accurate so that downstream operations may be carried out by automated equipment.
摘要翻译：提供了一种用于包装制造系统的垂直定向供料器。进料器支撑一堆直立位置的坯料，并与垂直真空带处于对面的关系。真空皮带将前部空白物从叠层上拉出，并将其向上拉过门，并在真空带和摩擦带之间。在空白被向上拉过门后，启动提升装置以将叠层推离真空带，并防止额外的坯料被真空带向上拉，直到提升装置收回或断电。提升装置确保在相邻坯料之间提供足够的间距，并且坯料在随后的飞行带上的放置时间足够准确，以便下游操作可以由自动化设备进行。

84. 发明授权

US5967507A Automatic document handler having non-relative motion vacuum corrugating device 失效
标题翻译：具有非相对运动真空瓦楞装置的自动文件处理器
公开(公告)号：US5967507A
公开(公告)日：1999-10-19
申请号：US833216
申请日：1997-04-14
申请人： Kenneth P. Moore , Raymond C. Bassett
发明人： Kenneth P. Moore , Raymond C. Bassett
IPC分类号： B65H3/12 , B65H3/48 , B65H29/70 , B65H3/14 , B65H3/04 , B65H3/08
CPC分类号： B65H3/48 , B65H29/70 , B65H3/126
摘要： An automatic document handler having a sheet separator-feeder mechanism for separating a sheet from a stack of such sheets and for forward feeding the separated sheet without damage to an image on the sheet. The automatic document handler includes a stacking tray having a surface for supporting a stack of sheets; air knife means positioned opposite the stack of sheets for separating a sheet at an end of the stack of sheets, and a sheet separator-feeder mechanism including a bi-level support plate having vacuum ports. The sheet separator-feeder mechanism is mounted toward the downstream end of the stacking tray relative to a direction of forward sheet movement, and applies a negative air pressure through the vacuum ports in the support plate. The sheet separator-feeder mechanism importantly includes a non-relative motion sheet corrugating device comprising an endless corrugating feed belt that is mounted over the support plate and extends through at least a front end of the sheet stacking tray for acquiring, corrugating and advancing a sheet separated from the stack of sheets. The endless corrugating feed belt has a bottom surface for riding on the support plate, a top surface for contacting a sheet to be corrugated and fed, and a series of vacuum apertures formed therethrough from the bottom to the top surface. The top surface importantly includes a raised corrugating rib integrally incorporated therein for contacting, moving with, and corrugating the sheet separated from the stack of sheets, without relative motion between the corrugating rib and the sheet, thereby preventing damage to any image on a side of the sheet in contact with the endless corrugating belt.
摘要翻译：一种自动文件处理机，具有用于将纸张从这样的纸张的堆叠中分离的纸张分离器馈送机构，并用于向前馈送分离的纸张而不损坏纸张上的图像。自动文件处理机包括具有用于支撑一叠纸张的表面的堆垛盘; 气刀装置与纸堆相对设置，用于在纸张堆的一端分离纸张;以及纸张分离器馈送机构，其包括具有真空端口的双层支撑板。片材分离器供给机构相对于向前片移动的方向朝着堆叠托盘的下游端安装，并且通过支撑板中的真空端口施加负的空气压力。片材分离器给送机构重要地包括非相对运动片材波纹装置，其包括环形波纹输送带，其安装在支撑板上并延伸穿过片材堆叠托盘的至少前端，用于获取，波纹和推进片材与堆叠的纸张分开。无端波纹进给带具有用于骑在支撑板上的底表面，用于接触待波纹和供给的片材的顶表面以及从底部到顶部表面穿过其形成的一系列真空孔。顶表面重要地包括一体地结合在其中的凸起的瓦楞肋，用于接触，移动和瓦ating与纸叠分离的片材，而不会在瓦楞肋与片材之间发生相对的运动，从而防止对该片与无端波纹带接触。

85. 发明授权

US5836582A Sheet feeding device with air injectors for separating sheets 失效
标题翻译：带空气喷射器的送纸装置用于分离纸张
公开(公告)号：US5836582A
公开(公告)日：1998-11-17
申请号：US919350
申请日：1997-08-28
申请人： Hiroshi Ogawa , Michiro Koike , Yoshimitsu Nakane
发明人： Hiroshi Ogawa , Michiro Koike , Yoshimitsu Nakane
IPC分类号： B65H3/12 , B65H3/48 , B65H5/08
CPC分类号： B65H3/126 , B65H3/48 , B65H2511/10 , B65H2515/212
摘要： Air injection nozzles are provided for injecting air to both the leading end and the side ends of the sheets loaded on a sheet tray. Since air is injected from both nozzles, even for large-size sheets, the sheets can securely be separated by injecting air over the whole region between a sheet to be conveyed and other sheets.
摘要翻译：提供空气注入喷嘴用于将空气喷射到装载在片材托盘上的片材的前端和侧端。由于空气从两个喷嘴喷射，即使对于大尺寸的片材也可以通过在被输送的片材和其他片材之间的整个区域上喷射空气来牢固地分离片材。

86. 发明授权

US5722652A Sheet feeding apparatus with sheet absorb means and a conveyor controlled for forward and reverse conveying directions 失效
标题翻译：具有片材吸收装置的片材进给装置和用于正向和反向输送方向的输送机
公开(公告)号：US5722652A
公开(公告)日：1998-03-03
申请号：US328822
申请日：1994-10-25
申请人： Yasumi Yoshida , Ryusei Kominato , Shinsuke Ubayashi
发明人： Yasumi Yoshida , Ryusei Kominato , Shinsuke Ubayashi
IPC分类号： B65H3/12 , B65H5/08
CPC分类号： B65H3/126 , B65H2406/322 , Y10S271/902
摘要： A sheet feeding apparatus with a sheet supporting unit for supporting sheets, a sheet absorb device for air-absorbing a lowermost sheet from among the sheets supported by the sheet supporting unit, a conveyer for conveying the sheet absorbed to the sheet absorb device, a regulator for regulating a downward movement of the sheets supported by the sheet supporting unit by abutting tip ends of such sheets against the regulator, a passage arranged between the conveyer and the regulator and adapted to guide the sheet conveyed by the conveyer, and a controller for driving the conveyer in a reverse direction after the sheet conveyed by the conveyer is fed out through the passage.
摘要翻译：具有用于支撑片材的片材支撑单元的片材进给装置，用于从由片材支撑单元支撑的片材中吸收最下面的片材的片材吸收装置，用于输送吸收到片材吸收装置的片材的传送器，调节器用于调节由片材支撑单元支撑的片材的向下运动，通过将这种片材的顶端抵靠调节器，布置在输送机和调节器之间并适于引导由输送机输送的片材的通道和用于驱动的控制器在由输送机输送的纸张之后，输送机沿相反方向通过通道送出。

87. 发明授权

US5557387A Sheet conveying device using sheet suction and air forced separation 失效
标题翻译：纸张输送装置采用纸张抽吸和空气强制分离
公开(公告)号：US5557387A
公开(公告)日：1996-09-17
申请号：US370843
申请日：1995-01-10
申请人： Masaru Hatano
发明人： Masaru Hatano
IPC分类号： B65H3/12 , B65H3/48 , G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/65 , B65H3/126 , B65H3/48 , B65H83/02 , G03G15/234 , G03G2215/0043 , G03G2215/00434 , G03G2215/00679
摘要： A sheet conveying device conveys sheets by using a suction conveyor belt having small holes. The lowermost sheet stacked on a sheet table is conveyed while being adsorbed on the conveyer belt. A suction fan sucks the lowermost sheet by way of an air suction port formed in a suction duct and the small holes. Sucked air is introduced into an air nozzle through a guide duct. Air blown off from the air nozzle raises the second sheet from the lowermost sheet and the subsequent sheets, to separate the sheets from the lowermost sheet. The suction duct is provided with an auxiliary suction port for ensuring the amount of air blown off from the air nozzle.
摘要翻译：片材输送装置通过使用具有小孔的抽吸传送带传送片材。堆叠在片材台上的最下面的片材被吸收在传送带上的同时传送。吸风机通过形成在吸入管道和小孔中的吸气口吸入最下面的片材。吸入的空气通过导管引入空气喷嘴。从空气喷嘴吹出的空气从最下面的片材和随后的片材上升出第二片材，以从最下面的片材分离片材。吸入管设置有用于确保从空气喷嘴吹出的空气量的辅助吸入口。

88. 发明授权

US5464202A Apparatus and method for feeding sheets from a stack 失效
标题翻译：用于从堆叠送纸的设备和方法
公开(公告)号：US5464202A
公开(公告)日：1995-11-07
申请号：US285099
申请日：1994-08-03
申请人： Bernard Capdeboscq
发明人： Bernard Capdeboscq
IPC分类号： B26D7/06 , B65H1/24 , B65H3/06 , B65H3/12 , B65H5/08
CPC分类号： B65H3/126
摘要： In a system and method for feeding sheets from a stack, a support arrangement is provided having a plurality of rows of rollers mounted on support levers to support the stack above a first carrier. The rollers are lowered so that a lowermost sheet of the stack contacts the first carrier which is driven to cyclically accelerate the lowermost sheet in a direction perpendicular to the rows so that the sheet achieves a linear velocity. A second carrier is driven at a constant speed to transport the sheet away from the first carrier at the linear velocity. Each row of rollers is sequentially raised when a trailing edge of the sheet has moved beyond that particular row.
摘要翻译：在用于从堆叠进给片材的系统和方法中，提供了一种支撑装置，其具有安装在支撑杆上的多排辊，以将堆叠支撑在第一载体上。辊子下降使得堆叠的最下面的片材接触第一载体，该第一载体被驱动以沿垂直于行的方向循环地加速最下面的片材，使得片材达到线速度。以恒定的速度驱动第二载体，以便以线速度将片材从第一载体传送出去。当纸张的后缘移动超过该特定行时，每一列辊依次升高。

89. 发明授权

US5454556A Curl detection through pneumatic acquisition sensing 失效
标题翻译：通过气动采集感测进行卷曲检测
公开(公告)号：US5454556A
公开(公告)日：1995-10-03
申请号：US178167
申请日：1994-01-06
申请人： Robert P. Siegel
发明人： Robert P. Siegel
IPC分类号： B65H7/06 , B65H3/12 , G03G15/00 , B65H3/48
CPC分类号： G03G15/5029 , B65H3/126 , B65H83/02 , G03G15/60 , G03G15/65 , B65H2511/51 , B65H2513/50 , B65H2515/34 , B65H2515/40
摘要： A machine includes a scheme for detecting the level of curl in sheets in a stack by measuring the time it takes to acquire a sheet with a bottom corrugation vacuum feeder (BVCF). A vacuum switch changes state at a preset vacuum level thereby detecting any significant rise in vacuum which occurs when a sheet has been acquired by the BCVF. A digital control circuit senses the change of state which takes place in the vacuum switch and feeds a signal to the machine's microprocessor which in turn signals an air knife in the BVCF to increase or decrease air pressure toward the sheet stack to compensate for the stressed state of the sheets.
摘要翻译：机器包括用于通过测量用底部波纹真空给料器（BVCF）获取片材所需的时间来检测堆叠中的片材中的卷曲水平的方案。真空开关在预设的真空度下改变状态，从而检测当BCVF获取片材时发生的任何显着的真空升高。数字控制电路感测在真空开关中发生的状态变化，并将信号馈送到机器的微处理器，该微处理器又向BVCF中的气刀发出信号，以增加或减小朝向纸张堆叠的空气压力，以补偿应力状态的床单。

90. 发明授权

US5326088A Apparatus for feeding signatures to a rotary drum with angularly spaced grippers 失效
标题翻译：用于将签名馈送到具有角度间隔的夹持器的旋转滚筒的装置
公开(公告)号：US5326088A
公开(公告)日：1994-07-05
申请号：US935909
申请日：1992-08-27
申请人： John R. Newsome
发明人： John R. Newsome
IPC分类号： B65H3/12 , B65H5/12 , B65H5/24 , B65H5/22
CPC分类号： B65H29/6609 , B65H3/126 , B65H5/12 , B65H5/24 , B65H83/02 , B65H2301/42134 , B65H2301/42322
摘要： A rotary drum with angularly spaced grippers delivers magazine signatures to the collating conveyor of a saddle stitch binding machine. The signatures are supplied to the drum in the form of a running shingle with successive leading signatures being pulled out of the shingle by successive grippers as the latter rotate through a transfer station.
摘要翻译：具有角度间隔的夹具的旋转滚筒将杂志签名提供给骑马钉装订机的整理输送机。签名以行进的木瓦的形式提供给滚筒，其中连续的领先签名通过连续的夹持器随着后者通过转移站旋转而被从木瓦中拉出。

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