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公开(公告)号：US10906763B2
公开(公告)日：2021-02-02
申请号：US15525729
申请日：2015-11-06
Applicant: BOBST MEX SA
Inventor： Julien Chretien
Abstract: A system for supporting a reel of stamping foil (2) that is mounted rotatably, includes: two flanges (9, 9′) connected to the shaft of the reel (2, 2′) that is positioned between the flanges, each flange having a rotary shaft extending outward of the reel; two end walls (7, 7′) mounted spaced apart on a guide surface (3′), each wall end having at least one upwardly oriented notch (10, 10′) arranged to receive the shaft of each flange (9, 9′); and a brake (13) which cooperates with and slows the rotation of the reel (2).
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公开(公告)号：US09579914B2
公开(公告)日：2017-02-28
申请号：US15216326
申请日：2016-07-21
Applicant: Bobst Mex SA
Inventor： Julien Chretien
CPC classification number: B41K3/30 , B30B15/064 , B41F16/0046 , B41F16/0066 , B41F19/008
Abstract: A device for printing a succession of sheets, includes a platen press for depositing colored or metalized film on each sheet by stamping between a stationary platen and a movable platen. A heating element brings a stamping tool integral with the stationary platen to a given temperature for a stamping operation. The heating element is displaced between an operating position, which is between the stationary platen and each stamping tool associated with that platen, and a maintenance position in which the heating element is outside the platen press.
Abstract translation: 用于打印一连串纸张的装置包括压板机，用于通过在固定压板和可动压板之间冲压来在每张纸上沉积有色或金属化的薄膜。 加热元件将冲压工具与固定压板一体化到给定的温度以进行冲压操作。 加热元件在位于固定台板和与该压板相关联的每个冲压工具之间的操作位置和加热元件在压板压力机外部的维护位置之间移动。
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公开(公告)号：US11020958B2
公开(公告)日：2021-06-01
申请号：US15764362
申请日：2016-10-14
Applicant: BOBST MEX SA
Inventor： Julien Chretien
Abstract: A foil reel mounting device for supporting a reel of stamping foil in a supporting module. The device includes a support having a recess to receive an axle of the reel of stamping foil. A retaining element mounted on the support and arranged to move between a closed position, in which the retaining element retains the axle of the reel in the recess, and an open position, in which the retaining element releases the axle of the reel from the recess. The retaining element is biased towards the closed position. Also, a supporting module has at least one foil reel mounting device and a stamping machine includes a supporting module or at least one foil reel mounting device. A method for loading and unloading a reel of stamping foil with such at least one foil reel mounting device is also disclosed.
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公开(公告)号：US10093506B2
公开(公告)日：2018-10-09
申请号：US14902737
申请日：2014-06-20
Applicant: BOBST MEX SA
Inventor： Julien Chretien , Christophe De Gaillande
IPC: B65H23/06 , F16D55/38 , F16D121/06
Abstract: A braking device 1 is provided for a tape reel mounted rotatably about its axis. The braking device 1 includes two rotating members 10, 20 rotationally coupled with the reel, and a selection member 30 configured to cooperate by friction selectively with either one of the rotating members 10, 20 by moving the selection member to engage one or the other rotating member for friction braking.
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