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1.发明申请公开(公告)号：US20180009215A1
公开(公告)日：2018-01-11
申请号：US15643325
申请日：2017-07-06
申请人： Tian-Sheng LIU
发明人： Shu-Yuan WEI
IPC分类号： B41F16/00
CPC分类号： B41F16/0026 , B41F19/008 , B41F19/068 , B41P2219/42
摘要： A position fine tuning device for a unit-type die cutting & hot stamping machine includes at least two imprinting elements, wherein paper of the imprinting elements is delivered by the gripper installed on the chain. The present invention is characterized in that a positioning element is disposed on an input end of a first unit imprinting element and a positioning element is disposed on an output end of each imprinting element. Two neighboring positioning elements accomplish the positioning between the two positioning elements together. By providing the fine tuning elements, the accuracy in the art of die cutting & hot stamping can be assured when the machine is performing a multiple-working-position procedure; whereas, by setting up the reference positioning, it assures that the standards of the front and rear positioning are consistent.
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2.发明申请公开(公告)号：US20180009214A1
公开(公告)日：2018-01-11
申请号：US15643310
申请日：2017-07-06
申请人： Tian-Sheng LIU
发明人： Shu-Yuan WEI
CPC分类号： B41F1/30 , B26D1/045 , B26D5/24 , B26D7/0006 , B26D7/015 , B26D7/27 , B26D2007/082 , B26F1/44 , B26F2001/4463 , B41F16/0026 , B41F16/0046 , B41F19/008 , B41F21/08
摘要： A precision positioning device of a unit-type die cutting & hot stamping machine includes a positioning element on an input end of a first imprinting element and a positioning element on an output end of each imprinting element. Two neighboring positioning elements accomplish the positioning between the two positioning elements together. Each positioning element is constituted by a positioning assembly installed symmetrically on each end of the imprinting element. The positioning assembly includes a positioning rod which can rotate against an installation shaft. Each positioning rod includes a positioning block which is provided with a reference surface. A rear side of the gripper is provided with a reference matching surface. By the positioning elements, the accuracy in the art of die cutting & hot stamping can be assured when the machine is performing a multiple-working-position procedure.
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3.发明申请公开(公告)号：US20200047483A1
公开(公告)日：2020-02-13
申请号：US16660143
申请日：2019-10-22
申请人： Tian-Sheng LIU
发明人： Shu-Yuan WEI
摘要： A position fine tuning device for a unit-type die cutting & hot stamping machine includes at least two imprinting elements, wherein paper of the imprinting elements is delivered by the gripper installed on the chain. The present invention is characterized in that a positioning element is disposed on an input end of a first unit imprinting element and a positioning element is disposed on an output end of each imprinting element. Two neighboring positioning elements accomplish the positioning between the two positioning elements together. By providing the fine tuning elements, the accuracy in the art of die cutting & hot stamping can be assured when the machine is performing a multiple-working-position procedure; whereas, by setting up the reference positioning, it assures that the standards of the front and rear positioning are consistent.
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4.发明申请公开(公告)号：US20200009855A1
公开(公告)日：2020-01-09
申请号：US16576304
申请日：2019-09-19
申请人： Tian-Sheng LIU
发明人： Shu-Yuan WEI
摘要： A precision positioning device of a unit-type die cutting & hot stamping machine includes a positioning element on an input end of a first imprinting element and a positioning element on an output end of each imprinting element. Two neighboring positioning elements accomplish the positioning between the two positioning elements together. Each positioning element is constituted by a positioning assembly installed symmetrically on each end of the imprinting element. The positioning assembly includes a positioning rod which can rotate against an installation shaft. Each positioning rod includes a positioning block which is provided with a reference surface. A rear side of the gripper is provided with a reference matching surface. By the positioning elements, the accuracy in the art of die cutting & hot stamping can be assured when the machine is performing a multiple-working-position procedure.
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