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公开(公告)号：WO2018111613A1
公开(公告)日：2018-06-21
申请号：PCT/US2017/064623
申请日：2017-12-05
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： CRUZ, Lemus Erico
IPC: B41F35/02
Abstract: The invention relates to a device and method for cleaning the surface of a printing roll, such as an anilox roll. The device includes a laser-equipped assembly adapted to project a laser beam on the surface of the printing roll. The laser-equipped assembly uses a reflector and a lens to guide the laser beam along a predetermined path on the surface of the printing roil. In some embodiments, an autofocus system may be included to move the lens so that the desired focal point for the laser beam on the printing roll surface is achieved.
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公开(公告)号：WO2005082718A1
公开(公告)日：2005-09-09
申请号：PCT/US2004/029225
申请日：2004-09-08
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： ADAMSKI, Brian, C. , SCHMITZ, Matthew, A. , MIKULSKY, Lawrence, D.
IPC: B65B35/40
CPC classification number: B65B35/44 , B65B25/146
Abstract: An apparatus for advancing cut products from a saw to a wrapper includes a plurality of product supports for supporting multiple rows of cut products. A first or buffer portion of the apparatus includes an entry portion of the product supports and includes a first conveyor and a pair of flight bars mounted on the first conveyor. A second or pusher portion of the apparatus includes an exit portion of the product supports and includes a second conveyor for each of the product supports and a pair of pushers mounted on each of the second conveyors. A first drive motor advances the first conveyor and the flight bars thereon for pushing cut products on the product supports from the entry portion toward the second conveyors. A second drive motor is drivingly connected to at least one of the second conveyors, and a third drive motor is drivingly connected to at least another of the second conveyors whereby the pushers mounted thereon can be drive independently of each other for pushing cut products toward the exit portion of the product supports. Upper and lower speed-up belts may be mounted adjacent the exit portions of the product supports for advancing and separating the cut products.
Abstract translation: 用于将切割产品从锯推进到包装纸的装置包括用于支撑多排切割产品的多个产品支撑件。 该装置的第一或缓冲部分包括产品支架的进入部分，并且包括安装在第一输送机上的第一输送机和一对飞行条。 设备的第二或推动器部分包括产品支架的出口部分，并且包括用于每个产品支撑件的第二输送器和安装在每个第二输送机上的一对推动器。 第一驱动马达使第一输送机和其上的飞行杆前进，以将产品支撑件上的切割产品从进入部分推向第二输送机。 第二驱动马达被驱动地连接到至少一个第二输送机，并且第三驱动马达驱动地连接到至少另一个第二输送机，由此安装在其上的推动器可彼此独立地驱动，以将切割产品推向 产品支架的出口部分。 上部和下部加速带可以邻近产品支撑件的出口部分安装以推进和分离切割的产品。
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公开(公告)号：WO2002072340A3
公开(公告)日：2002-09-19
申请号：PCT/US2002/007337
申请日：2002-03-07
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： PAPADOPOULOS, Jeremy, James, Michael
IPC: B31F1/07
Abstract: An embossing roll (85) includes a roll body (86) and a plurality of plates (87) which are removably secured to the roll body. Each plate (87) includes an outer surface which is provided with an embossing pattern. The plates (87) can be secured to the roll body (86) by vacuum and/or mechanical devices.
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公开(公告)号：WO2023091247A1
公开(公告)日：2023-05-25
申请号：PCT/US2022/045899
申请日：2022-10-06
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： ZAHN, Jonathon T. , SCHUBRING, Cory L.
Abstract: A tissue log cutting saw has an arm movable orbitally within an interior of saw house. A spindle and housing is mounted to the arm. A tool holder with a blade is arrangeable at a first end of the spindle, and an opposite second end rotationally drives the spindle while providing access to an operator of a clamp in the spindle. The clamp is moveable between a hold position in which the clamp engages the tool holder at the first end, and a release position in which the clamp disengages from the tool holder and allows the tool holder to be removed from the first end. An actuator mounted to a structure separate from the arm has an end effector that cooperates with the operator of the clamp to enable the tool holder to be released from the clamp to facilitate automatic changing of a blade of the saw.
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5.发明申请
公开(公告)号：WO2022002763A1
公开(公告)日：2022-01-06
申请号：PCT/EP2021/067418
申请日：2021-06-24
Applicant: PAPER CONVERTING MACHINE COMPANY S.P.A.
Inventor： GIANNELLI, Samuele
Abstract: A description is given of a control method for controlling the process of sharpening the cutting blade of a cutting machine, in particular a cutting machine used for cutting logs of sheet material, in particular paper, comprising at least one sharpening wheel, wherein said cutting blade and said at least one sharpening wheel are formed in an electrically conductive material and said at least one sharpening wheel is electrically insulated from the rest of the structure that forms the cutting machine and is controlled by a PLC controller, comprising the steps consisting of: bringing said at least one sharpening wheel close to said cutting blade in such a way as to cause the closure of a circuit when the contact between the two components establishes an electrical connection; measuring a contact signal in said circuit which depends on the quality of the electrical connection generated between sharpening wheel and cutting blade, this contact signal having zero value when no electrical connection is established; comparing the contact signal with a reference signal; and, alternatively sending an input signal to the PLC controller to launch a phase of sharpening of the cutting blade by acting on the sharpening wheel if the contact signal is greater than or equal to the value of the reference signal; launching a maintenance operation if the contact signal is lower than the value of the reference signal.
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Patent Agency Ranking
公开(公告)号：WO2021034512A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/045337
申请日：2020-08-07
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： GUSSERT, Cory P.
Abstract: A processing line processes logs of convolutely wound web material and has upstream and downstream sections. A main accumulator has buckets that receive, hold, and release logs. An input feeder receives logs from the upstream section and conveys them to a bucket of main accumulator. A loader has a loader accumulator and loader buckets that receive, hold, and release logs. A transfer conveyor between the main accumulator and the loader receives a log from the main accumulator bucket and conveys the log a loader bucket independently of the input feeder. The loader receives a log from the transfer conveyor. The loader conveys the log in the loader bucket to a discharge of the loader. The loader discharge discharges the log from the loader bucket to the downstream section of the processing line.
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公开(公告)号：WO2020117492A1
公开(公告)日：2020-06-11
申请号：PCT/US2019/062776
申请日：2019-11-22
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： BLUME, Joseph A.
Abstract: A system has first and second winding drums and a core feeder for inserting a core into a winding nest for forming a convoluted roll. The leading edge of the web is engaged with a threading belt and directed around the first winding drum and through the winding nest to a position where the leading edge is beyond where the core feeder inserts the core into the winding nest thus providing an excess portion of the web between the leading edge and the core feeder core insertion position. A thread-up core is inserted into the winding nest and rotated with the winding drums so that the excess portion moves around the thread-up core. The leading edge is separated from the threading belt, the excess portion of the web is wound around the thread-up core, and the web from the supply is wound around the thread-up core.
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公开(公告)号：WO2005102703A1
公开(公告)日：2005-11-03
申请号：PCT/US2005/008985
申请日：2005-03-18
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： BAETEN, Michael
IPC: B41F35/00
CPC classification number: B41F35/02 , B41P2235/26 , B41P2235/27
Abstract: A plate cleaner for a printing press includes a cleaning head and a nozzle mounted on the cleaning head for directing pressurized fluid toward the plate cylinder of the printing press. The nozzle directs the pressurized fluid at an acute angle to a tangent to the cylinder in a direction opposite to the rotation of the plate cylinder. The cleaning head is provided with a suction port for removing contamination from the plate cylinder. The nozzle is located outside of the suction port.
Abstract translation: 用于印刷机的印版清洁机包括清洁头和安装在清洁头上的喷嘴，用于将加压流体引向印刷机的印版滚筒。 喷嘴将加压流体以与印版滚筒的旋转相反的方向以锐角与圆筒的切线对齐。 清洁头设置有用于去除印版滚筒的污染物的吸入口。 喷嘴位于吸入口的外侧。
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公开(公告)号：WO2003084849A1
公开(公告)日：2003-10-16
申请号：PCT/US2003/008386
申请日：2003-03-18
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： WILSON, Robert, W. , JOHNSON, Gary, E. , KRAUSERT, Kenneth, A.
IPC: B65H45/28
CPC classification number: B65H29/12 , B65H45/16 , B65H45/18 , B65H45/28 , B65H2701/1924
Abstract: A transverse folding apparatus (10) for folding cut web products into web wipes, napkins, and the like includes a tucker blade (74) which follows a hypocycloidal path for folding the web products. A cutoff roll (23) and an anvil roll (24) cut a web into cut web products. The cut web products are conveyed along a first web path by first and second belts (29, 30). The second belt (30) also extends along a second web path which extends transversely from the first web path. The first belt (29) extends along the first web path beyond the second web path. The tucker blade moves transversely past the first belt into the first web path to engage each web product and transversely fold the web product into the second web path. A creasing roll (88) along the second web path engages the folded edge of each web product. A pair of stacker infeed belts (96, 97) extend along the second web path and convey the web produts from the second belt to a stacker.
Abstract translation: 用于将切割的纤维网产品折叠成卷筒纸，餐巾等的横向折叠装置（10）包括一个折叠刀片（74），该折页刀片沿着用于折叠卷筒纸产品的低音旋转路径。 切割辊（23）和砧辊（24）将幅材切割成切割的纤维网产品。 切割的卷材产品通过第一和第二带（29,30）沿第一卷筒纸路径传送。 第二带（30）还沿着从第一纤维网路径横向延伸的第二纤维网路径延伸。 第一带（29）沿着第一纤维网路径延伸超过第二纤维网路径。 折页刀片横向移动经过第一带子进入第一幅材路径以接合每个幅材产品并横向折叠网状物品进入第二幅材路径。 沿着第二纤维网路径的折皱辊（88）接合每个纤维网产品的折叠边缘。 一对堆叠器进给带（96,97）沿着第二卷筒纸路径延伸并将卷筒纸产品从第二带传送到堆纸箱。
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公开(公告)号：WO2021067055A1
公开(公告)日：2021-04-08
申请号：PCT/US2020/051757
申请日：2020-09-21
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： ODEGARD, John C.
IPC: B65B57/00
Abstract: A processing line includes a conveyor for conveying product from upstream processing equipment to downstream processing equipment. Data structures stored in a memory of a controller comprise a backlog set point for product to be processe. A product sensor for the conveyor is enabled to generate signals representative of a number of the products moving on the conveyor from the upstream processing equipment past the sensor to the downstream processing equipment. A conveyor speed sensor for the conveyor is enabled to generate signals representative of a speed of the conveyor. A backlog measurement for the conveyor based upon the product sensor signals and the conveyor speed sensor signals is determined. The backlog measurement is compared to the backlog set point to determine a difference in backlog. The controller is enabled to generate signals for controlling the processing line based upon the difference in backlog.
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