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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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公开(公告)号：WO2019046082A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/047642
申请日：2018-08-23
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： CHIKE, Matthew J. , SPINELLI, Stefano , GUSSERT, Cory P. , ZAHN, Jonathon T.
Abstract: A blade storage array is detachably mountable with a tissue log cutting saw. The saw has a cutting arm with a tool holder receptacle adapted and configured to hold a circular saw blade for the saw. The array has a plurality of storage units. Each storage unit is adapted and configured to store a circular saw blade for the saw. Each storage unit has a tool holder receptacle adapted and configured to hold a circular saw blade. Each storage unit is adapted and configured to move perpendicularly to the saw blade center axis.
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Patent Agency Ranking
公开(公告)号：WO2021003093A1
公开(公告)日：2021-01-07
申请号：PCT/US2020/040111
申请日：2020-06-29
Applicant: PAPER CONVERTING MACHINE COMPANY
Inventor： ZAHN, Jonathon T. , SCHUBRING, Cory L. , GUSSART, Cory P.
Abstract: An apparatus supports a convolutely wound log of web material during cutting of the convolutely wound log, and includes a bottom support link operatively pivotally coupled to a support frame and a side support link operatively pivotally coupled to the support frame and the bottom support link. A flexible member operatively coupled to a distal end of the side support link extends tangentially from the side support link and curves away from the side support link and the bottom support link so that a portion of the flexible member is spaced away from the side support link and the bottom support link. The spaced away portion of the flexible member together with the side support link and the bottom support link at least in part define a support surface for supporting the convolutely wound log when the log is directed into the apparatus.
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公开(公告)号：EP4401919A1
公开(公告)日：2024-07-24
申请号：EP22896295.7
申请日：2022-10-06
Applicant: Paper Converting Machine Company
Inventor： ZAHN, Jonathon T. , SCHUBRING, Cory L.
CPC classification number: B26D2210/1120130101 , B26D7/2621 , B26D3/16 , B26D1/16 , B26D5/00
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公开(公告)号：EP3678806A1
公开(公告)日：2020-07-15
申请号：EP18851583.7
申请日：2018-08-23
Applicant: Paper Converting Machine Company
Inventor： CHIKE, Matthew J. , SPINELLI, Stefano , GUSSERT, Cory P. , ZAHN, Jonathon T.
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公开(公告)号：EP3993973A1
公开(公告)日：2022-05-11
申请号：EP20834340.0
申请日：2020-06-29
Applicant: Paper Converting Machine Company
Inventor： ZAHN, Jonathon T. , SCHUBRING, Cory L. , GUSSERT, Cory P.
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公开(公告)号：EP3954484A1
公开(公告)日：2022-02-16
申请号：EP21193564.8
申请日：2018-08-23
Applicant: Paper Converting Machine Company
Inventor： CHIKE, Matthew J. , SPINELLI, Stefano , GUSSERT, Cory P. , ZAHN, Jonathon T.
IPC: B23D45/10 , B23D45/08 , B23D59/00 , B23Q3/155 , B27B5/065 , B27B5/32 , B26D1/157 , B26D7/26 , B23D47/00 , B23D45/00 , B26D5/00 , B26D7/12 , B26D3/16
Abstract: A blade storage array (22) for a tissue log cutting saw (24), the array having a storage unit (30), the storage unit being adapted and configured to store a circular saw blade (26) for the tissue log cutting saw, the array (22) having a processor for communication with the saw via a network (46) and a memory wherein the processor is configured to store a data structure (52) in the memory, the data structure comprising a plurality of data items associated together as a storage unit profile, the storage unit profile comprising data representative of at least one of a blade diameter, a blade material, last saw cutting operational data, a last blade inspection, a last blade sharpening, a last blade run-time, and a cumulative blade run-time.
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