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1. 发明授权

US06609997B1 Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine 有权
标题翻译：用于盒式制作机的旋转式切割机表面砧座的方法和装置
公开(公告)号：US06609997B1
公开(公告)日：2003-08-26
申请号：US09471011
申请日：1999-12-23
申请人： Louis M. Sardella , Yury Polikov
发明人： Louis M. Sardella , Yury Polikov
IPC分类号： B31B164
CPC分类号： B26D7/20 , B24B53/04 , B24D9/04 , B26D2007/202 , B31B50/146 , B31B50/16
摘要： A rotary die cuter for a box making machine has an abrading cylinder mounted for rotation alongside the anvil for engaging and resurfacing the blanket of the anvil on a virtually continuous basis to smooth, level and even the surface of the blanket. This resurfacing occurs during normal operation of the rotary die cutter so no production is lost. The abrading cylinder has a sheet layer of abrasive material spirally wrapped on the surface of the cylinder and bonded thereto with adhesive material on the backside of the sheet layer. The abrading cylinder is movable towards or away from the anvil by a servo motor and gearbox. The position of the abrading cylinder relative to the anvil is determined by an encoder which sends the information to a computer or programmable controller which calculates the changing diameter of the blanket and the amount of speed change that must be imparted to the anvil to compensate for its changing diameter. The computer or programmable controller is connected to a drive system of the anvil to effect the speed change.
摘要翻译：用于制箱机的旋转模切机具有安装成用于在砧座附近旋转的研磨滚筒，用于在基本上连续的基础上接合和重新覆盖砧座的毯子以平滑，平整，甚至是橡皮布的表面。这种表面修复发生在旋转模切机的正常操作期间，因此不会产生生产损失。研磨圆筒具有螺旋卷绕在圆筒表面上的研磨材料的薄片层，并且用粘合剂材料粘合到薄片层的背面上。研磨缸可通过伺服马达和变速箱向砧座移动或远离砧座。研磨缸相对于砧座的位置由编码器确定，该编码器将信息发送给计算机或可编程控制器，该计算机或可编程控制器计算毯子的变化直径和必须赋予砧座的速度变化量以补偿其改变直径。计算机或可编程控制器连接到砧座的驱动系统以实现变速。

2. 发明授权

US06913566B2 Size adjustment of corrugated boards in a box making machine 有权
标题翻译：瓦楞纸箱尺寸调整
公开(公告)号：US06913566B2
公开(公告)日：2005-07-05
申请号：US10346720
申请日：2003-01-17
申请人： Yury Polikov , Louis M. Sardella
发明人： Yury Polikov , Louis M. Sardella
IPC分类号： B26F1/38 , B24B53/04 , B24D9/04 , B26D7/20 , B31B1/14 , B31B1/20 , B31F1/10 , B31B1/25
CPC分类号： B26D7/20 , B24B53/04 , B24D9/04 , B26D2007/202 , B31B50/146 , B31B50/16
摘要： A rotary die cutter mechanism for cutting and/or creasing corrugated boards including a rotatable die cylinder with a cutting die, and a rotatable anvil against which the corrugated boards are cut as they pass between the die cylinder and the anvil. A computer is used to determine how much the speed of the anvil should be changed to compensate for changes in the diameter of the anvil so that the boards are cut to the desired dimension. A fine adjustment of the size of the boards to be cut is made by providing information to the computer representative of the specific die being used. The computer then calculates an adjusted speed of the anvil to cut the boards to the desired dimension, and then sends a signal to a motor for changing the speed of the anvil to the adjusted speed calculated by the computer.
摘要翻译：一种用于切割和/或压缩波纹板的旋转模切机器，包括具有切割模的可旋转模具缸和可旋转的砧座，当瓦楞纸板在模具滚筒和砧座之间通过时可旋转砧座。计算机用于确定砧座的速度应该改变多少以补偿砧座直径的变化，从而将板切割成所需的尺寸。通过向代表所使用的具体模具的计算机提供信息来进行要切割的板的尺寸的微调。计算机然后计算砧座的调整速度以将板切割成所需尺寸，然后将信号发送到电动机，以将砧座的速度改变为由计算机计算的调整速度。

3. 发明授权

US4500244A Air lift for blank stackers 失效
标题翻译：空气升降机为空堆垛机
公开(公告)号：US4500244A
公开(公告)日：1985-02-19
申请号：US450994
申请日：1982-12-20
申请人： Louis M. Sardella , William F. Ward, Sr.
发明人： Louis M. Sardella , William F. Ward, Sr.
IPC分类号： B65G51/03 , B65H29/18 , B65H29/24 , B65H31/30 , B65H31/34 , B65G57/30
CPC分类号： B65H29/246 , B65H29/18 , B65H3/242 , B65H5/006 , B65H2301/42122 , B65H2301/42262 , B65H2701/1766 , Y10S414/101
摘要： Apparatus for directing a flow of air between the bottom blank of a stack and a blank advancing beneath the stack, particularly for corrugated paperboard counter stacker machines, comprising an air supply means adjacent the trailing edge of the bottom blank adapted to direct the flow of air beneath the bottom blank and above the advancing blank to form a cushion of air therebetween for reducing sliding friction between such blanks.
摘要翻译：用于在堆叠的底部坯料和在堆叠之前向前推进的坯料之间引导空气流的设备，特别是用于瓦楞纸板计数堆垛机，包括邻近底部坯料的后缘的空气供应装置，其适于引导空气流在底部坯料下方和前进的坯料之上，以形成它们之间的空气垫，用于减少这种坯料之间的滑动摩擦。

4. 发明授权

US4744297A Mounting printing plates 失效
标题翻译：安装印版
公开(公告)号：US4744297A
公开(公告)日：1988-05-17
申请号：US858934
申请日：1986-05-01
申请人： Louis M. Sardella , John B. West , John R. Harrison , Dennis J. Parr , Edward H. Harrison
发明人： Louis M. Sardella , John B. West , John R. Harrison , Dennis J. Parr , Edward H. Harrison
IPC分类号： B41F27/12 , B41F27/06
CPC分类号： B41F27/12
摘要： Apparatus for mounting a flexible printing plate comprises a printing cylinder having a surface upon which the printing plate is mountable, and a connection for applying subatmospheric pressure inside the cylinder. A plurality of valves selectively apply the subatmospheric pressure to the surface from inside the cylinder. These valves have depressable actuating members protrudable above the cylinder surface. Those actuating members contacted by the printing plate when applied to the cylinder surface are depressed thereby to effect application of subatmospheric pressure to beneath the printing plate to draw the plate against the cylinder. Preferably, grooves are provided in the cylinder surface for distribution of the subatmospheric pressure beneath the plate. Advantageously, the printing plate may have a thin, highly flexible and deformable fringe along its trailing edge to seal the surface grooves, at that location. This mounting arrangement facilitates quick changing of printing plates during printing operations.
摘要翻译：用于安装柔性印版的装置包括具有可安装印版的表面的印刷滚筒和用于在滚筒内施加低于大气压的连接。多个阀从气缸内部选择性地将低于大气压的压力施加到表面。这些阀具有可在气缸表面上方突出的可按压的致动构件。当压印在滚筒表面上时，由印版接触的那些致动构件被压下，从而在印版的下方施加低于大气压的压力，以使板抵靠气缸。优选地，在气缸表面中设置有凹槽，用于将低于大气压的压力分配在板下方。有利地，印版可以具有沿其后缘的薄的，高度柔性和可变形的边缘，以在该位置处密封表面凹槽。这种安装布置有助于在打印操作期间快速更换印版。

5. 发明授权

US4614335A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4614335A
公开(公告)日：1986-09-30
申请号：US550285
申请日：1983-11-09
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08 , B65H3/64 , B65H3/12
CPC分类号： B65H3/063 , B65H3/08 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes feed wheels, a vacuum box, a camming assembly to change the vertical relationship between the feed wheels and the top of the vacuum box, and an indexing transmission.
摘要翻译：用于纸板坯料的进料器包括进料轮，真空箱，凸轮组件以改变进料轮和真空箱顶部之间的垂直关系，以及分度传送装置。

6. 发明授权

US4254692A Helical folder for paperboard blanks 失效
标题翻译：用于纸板空白的螺旋文件夹
公开(公告)号：US4254692A
公开(公告)日：1981-03-10
申请号：US137104
申请日：1980-04-04
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B31B1/36 , B31B1/12 , B31B1/56 , B31B5/36 , B31B1/42
CPC分类号： B31B1/00 , B31B2201/0211 , B31B2201/2679 , B31B2203/003 , B31B2203/082
摘要： Apparatus for folding paperboard blanks, fed one by one in timed sequence into said apparatus and transported through it, includes helical blank contacting means rotatable in time with the transport means about a longitudinal axis extending generally in the direction of travel.
摘要翻译：用于折叠纸板坯料的装置，其按时间顺序逐个进料到所述装置中并通过其输送，包括螺旋坯料接触装置，其可随着传送装置在大致沿行进方向延伸的纵向轴线上随时旋转。

7. 发明申请

US20120020766A1 Prefeeding corrugated boards to box finishing machines 有权
标题翻译：将预制瓦楞纸板装入盒装整理机
公开(公告)号：US20120020766A1
公开(公告)日：2012-01-26
申请号：US12804573
申请日：2010-07-26
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65G47/24 , B65G59/02 , B65G47/244 , B65G37/00
CPC分类号： B65G47/2445 , B65G47/244 , B65G47/248 , B65H1/22 , B65H3/242 , B65H2301/33212 , B65H2301/33216 , B65H2301/4226 , B65H2402/351 , B65H2701/1762
摘要： Method and apparatus for prefeeding corrugated boards to a box finishing machine wherein a stack of rectangular boards are moved to a first conveyor with the long dimension of the boards extending transverse to the direction of movement of said first conveyor. The stack is then rotated to place the long dimension of the boards in alignment with the direction of movement of said first conveyor, and then moving the rotated stack to a second conveyor for feeding to a box finishing machine with the long dimension of the boards in alignment with the direction or path of movement of the boards through the box finishing machine. The stack is transferred to the first conveyor from an elevator which contains a supply of boards larger than the stack. Three different types of apparatus are disclosed for rotating the stack. One is a plurality of conveyor belts whose speeds may be varied to rotate the boards. Another is a turntable with a set of belt conveyors and a set of rollers. The third is a vertical chute whose guides rotate the boards as they descend through the chute.
摘要翻译：用于将瓦楞纸板预加载到盒子整理机的方法和装置，其中将一叠矩形板移动到第一输送机，其中板的长尺寸横向于所述第一输送机的运动方向延伸。然后将堆叠旋转以将板的长尺寸与所述第一输送机的运动方向对齐，然后将旋转的堆叠移动到第二输送机，以将其输送到具有长度尺寸的板的箱式整理机与纸板移动的方向或路径对齐，通过盒子整理机。堆叠从包含大于堆叠的板的供应的电梯传送到第一输送机。公开了用于旋转堆叠的三种不同类型的装置。一个是多个输送带，其速度可以改变以使板旋转。另一个是带有一组皮带输送机和一组滚筒的转台。第三个是一个垂直滑槽，其导板在下降通过滑槽时旋转板。

8. 发明授权

US07635124B2 Feeder with adjustable time cycle and method 有权
标题翻译：进料器具有可调周期和方法
公开(公告)号：US07635124B2
公开(公告)日：2009-12-22
申请号：US11319096
申请日：2005-12-28
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H5/00
CPC分类号： B65H3/042 , B65H3/063 , B65H3/126 , B65H2513/21 , B65H2513/22
摘要： A timed feeder for feeding corrugated boards to nip rolls of a box finishing machine. A feed member is raised to the feed path to engage and drive a board to the nip rolls and then lowered away from the feed path until the next cycle. An indexing drive mechanism, driven by a computer-controlled servo motor, activates the feed member and has a feed phase when it drives the board to the nip rolls, and a dwell phase when the feed member is away from the feed path and the output shaft of the indexing mechanism is at zero velocity. During the feed phase, the output shaft of the indexing mechanism accelerates the feed member and the board beyond the nip roll velocity and then decelerates them to the nip roll velocity at the point where the board enters the nip rolls. During the dwell phase the input shaft which was at constant velocity during the feed phase, is either accelerated and then decelerated or decelerated and then accelerated to shorten or increase the duration of the cycle allowing different size articles to be fed with minimum or zero spacing downstream of the nip rolls.
摘要翻译：用于将瓦楞纸板送入盒子整理机的夹辊的定时进料器。馈送构件被升高到馈送路径以接合并驱动板到压合辊，然后从馈送路径降低直到下一个周期。由计算机控制的伺服电动机驱动的分度驱动机构启动进给构件，当驱动板到夹辊时具有进给阶段，并且当进给构件远离进给路径并且输出分度机构的轴处于零速度。在进给阶段，分度机构的输出轴加速进料构件和板超过夹辊速度，然后在板进入夹辊的点将其减速到压辊速度。在停留阶段期间，在进给阶段期间处于恒定速度的输入轴被加速然后减速或减速，然后被加速以缩短或增加循环的持续时间，从而允许不同尺寸的物品以最小或零间距下游的压辊。

9. 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。

10. 发明授权

US4896872A Intermittently protruding feeder for paperboard blanks 失效
标题翻译：用于纸板坯料的间歇突出进料器
公开(公告)号：US4896872A
公开(公告)日：1990-01-30
申请号：US321402
申请日：1989-03-10
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B65H3/06 , B65H3/08
CPC分类号： B65H3/08 , B65H3/063 , B65H2406/30 , B65H2406/3122
摘要： A feeder for paperboard blanks includes a transport, vertical relationship changing structure to alternately provide active and passive positions for the transport, a suction device, and a transmission with input and output shafts operatively connected so that the output shaft undergoes controlled acceleration during an initial portion of each revolution of the input shaft, whereby the transport engages and grips a blank by static friction and moves accelerates that blank to nip rolls without slippage occurring and so that each blank enters the nip rolls in register whereupon the blank is disengaged from the transport.
摘要翻译：用于纸板坯料的进料器包括输送垂直关系改变结构，以交替地提供用于运输的主动和被动位置，抽吸装置和传动装置，其中输入和输出轴可操作地连接，使得输出轴在初始部分期间经受受控加速度输送轴的每转，由此运输通过静摩擦接合和夹紧坯料，并且移动将该坯料加速到夹持辊而不发生滑动，并且使得每个坯料进入对准的辊隙中，随后坯料与运输装置脱离接合。

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