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公开(公告)号：US11186074B2
公开(公告)日：2021-11-30
申请号：US16868710
申请日：2020-05-07
Applicant: Paper Converting Machine Company
Inventor： Cory P. Gussert , Tyler D. Bushelle , Stefano Spinelli
Abstract: An embosser/laminator machine has an adhesive unit releasably connectable with a main frame structure of the machine, and a roll extractor configured to move a roll between the main frame structure and an exchange position between the main frame structure and the adhesive unit when the adhesive unit is spaced from the main frame structure during removal and installation of the roll. The sub-frame comprising the adhesive unit may be formed with a bearing cap that cooperates with the main frame structure such that when the adhesive unit is connected with the main frame structure, the roll is operatively secured to the machine between main frame structure and the sub-frame of the adhesive unit for normal operation of the machine. When the sub-frame comprising the adhesive unit is released and spaced from main frame structure, the roll may be removed from and installed into the main frame structure.
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公开(公告)号：US11046540B2
公开(公告)日：2021-06-29
申请号：US16201034
申请日：2018-11-27
Applicant: Paper Converting Machine Company
Inventor： Michael E. Techlin
Abstract: A rewinding machine winds a web material into a log about a core. The web material to be wound is directed about a rotating winding drum. A continuous loop is spaced from the winding drum and with the winding drum defines a nip through which the core is inserted and through which the web material is directed. A surface of the continuous loop opposite the winding drum across the nip is configured to move in a direction generally opposite of the winding drum for winding the web material about the core. A rider roll defines a winding space with the winding drum and the continuous loop. The rider roll is movable relative to the continuous loop and the winding drum to allow for an increase in a diameter of the log in the winding space during winding of the web material about the core.
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公开(公告)号：US20200231315A1
公开(公告)日：2020-07-23
申请号：US16674294
申请日：2019-11-05
Applicant: Paper Converting Machine Company
Inventor： David J. Hyska , John C. Odegard , Robert J. Dunstan, JR. , Brian L. Christman
Abstract: An overwrap feed station wraps a product with an overwrap material by drawing the overwrap material around the product to form a tube around the product as the product moves through the feed station. The feed station is configurable in first, second, or third configurations based upon a desired location of a longitudinal seal to be formed on the tube around the product. A first former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a first side of the tube during wrapping of the product. The second former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a second side of the tube during wrapping of the product. The third former allows forming the seal on the corner.
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公开(公告)号：US20200231314A1
公开(公告)日：2020-07-23
申请号：US16442055
申请日：2019-06-14
Applicant: Paper Converting Machine Company
Inventor： David J. Hyska , John C. Odegard , Robert J. Dunstan, JR. , Brian L. Christman
Abstract: An overwrap feed station wraps a product with an overwrap material by drawing the overwrap material around the product to form a tube around the product as the product moves through the feed station. The feed station is configurable in one of first and second configurations based upon a desired location of a longitudinal seal to be formed on the tube around the product. A first former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a first side of the tube during wrapping of the product. The second former is configured to guide the overwrap material through the entrance of the feed station so that longitudinal edges of the overwrap material overlap on a second side of the tube during wrapping of the product. The second side is transverse to the first side.
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公开(公告)号：US20200180887A1
公开(公告)日：2020-06-11
申请号：US16690261
申请日：2019-11-21
Applicant: Paper Converting Machine Company
Inventor： Joseph A. Blume
IPC: B65H18/16
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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Patent Agency Ranking
公开(公告)号：US10259213B2
公开(公告)日：2019-04-16
申请号：US15375599
申请日：2016-12-12
Applicant: Paper Converting Machine Company
Inventor： Erico Cruz Lemus
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 roll. 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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17.发明申请公开(公告)号：US20190105793A1
公开(公告)日：2019-04-11
申请号：US15919424
申请日：2018-03-13
Applicant: Paper Converting Machine Company
Inventor： Matthew J. Chike , Cory P. Gussert
Abstract: A conveyor system for advancing tissue logs has a first log advancement member that conveys a lead tissue log toward a discharge end of a lane via a first drive, and a second log advancement member that conveys a successive tissue log after the lead tissue log toward the discharge end of the lane via a second drive. A controller is coupled to the first and second drives. The controller is adapted and configured to control: the first drive to move the first log advancement member between a start and finish position, the second drive to move the second log advancement member between the start and finish position, and the first drive independently of the second drive. A plurality of like lanes may be provided and the controller may also control the first and second drives of one lane independently of the first and second drives of another lane.
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公开(公告)号：US20240417201A1
公开(公告)日：2024-12-19
申请号：US18810973
申请日：2024-08-21
Applicant: Paper Converting Machine Company
Inventor： Michael E. Techlin , Cory L. Schubring , Benjamin Manders , Emanuele Moriconi
IPC: B65H19/22
Abstract: A clasp has a prong and a housing with clamping wedges and actuator wedges. The clamping wedges are spaced circumferentially around the prong within the housing and moveable within the housing via the actuator wedges. In a disengaged position, the clamping wedges are spaced radially outwardly from the outer surface of the prong at a distance sufficient such that a tube is insertable between the prong and the clamping wedges. In the engaged position, the clamping wedges are positioned radially inward of the disengaged position so as to press the tube against the prong. Each actuator wedge is slidingly engageable with the corresponding clamping wedge along complementary and cooperating wedge-shaped surfaces of the actuator wedge and the corresponding clamping wedge. The wedge-shaped surfaces include cooperating elongated protrusions and elongated slots.
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公开(公告)号：US20240228223A9
公开(公告)日：2024-07-11
申请号：US18482112
申请日：2023-10-06
Applicant: Paper Converting Machine Company
Inventor： Dwight Fameree , Jamie Heroux , Eric Jensen
CPC classification number: B65H45/24 , B65H45/16 , B65H2301/5114
Abstract: An apparatus forms stacks of interfolded sheets. First and second folding rolls receive the plurality of sheets, move the plurality of sheets through the nip, and fold the plurality of sheets into a stack of interfolded sheets downstream of the nip. A packing finger is associated with each folding roll, and the respective packing fingers move between a retracted position and an extended position relative to the corresponding folding roll with alternate movement relative to each other between the retracted position and the extended position to engage the plurality of sheets and form the stack of interfolded sheets. A fluid delivery system delivers fluid to a sheet in the plurality of sheets at or after the folding rolls.
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公开(公告)号：US20240002185A1
公开(公告)日：2024-01-04
申请号：US18200849
申请日：2023-05-23
Applicant: Paper Converting Machine Company
Inventor： Jamie Heroux , Dwight Fameree
IPC: B65H23/188
CPC classification number: B65H23/1888 , B65H2515/31 , B65H2513/10 , B65H2555/11 , B65H2511/112
Abstract: A pull station has top and bottom continuous loops with the top continuous loop disposed on a frame and movable relative to the bottom continuous loop with a frame actuator connected with the frame. The frame actuator has a sensor for sensing position. A stop, adjustable with a stop actuator and having a load sensor, is operatively engageable with the frame and prevents movement of the top continuous loop toward the bottom continuous loop. A control determines a distance between the top and bottom continuous loops based upon the actuator position sensor; determines a force imparted to webs based on the stop load sensor, the weight of the frame and the top continuous loop, and a force imparted to the top continuous loop by the frame actuator as the webs are conveyed in the pull station; and controls the pull station based upon the distance and/or force measurements.
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