ホットスタンプ装置

Japanese Patent JP7196820

B2

Provided is a novel hot stamp device capable of reducing a cost required for hot stamping. The hot stamp device is provided with a supporting mold for supporting a substrate from a back side; a robot arm having a multi-joint arm with a clamp at its front end, and an arm driving element for driving the multi-joint arm; and a hot stamp unit detachably held on the clamp of the robot arm. The hot stamp unit is provided with an unwinding roller around which a transfer film having a carrier film and an appearance layer formed on the carrier film is wound; a winding roller on which a carrier film of the transfer film is mounted; a roller driving element that rotates the unwinding roller and the winding roller to unwind the transfer film from the unwinding roller and wind the carrier film around the winding roller; a heating element that heats the appearance layer of the transfer film; and a pressing transfer element that is disposed on the carrier film side of the transfer film between the unwinding roller and the winding roller, and that presses the transfer film toward the appearance layer side.

JPS62251198	MANUFACTURE OF DECORATIVE SHEET
WO/2009/001034	THERMAL TRANSFER PRINTING
JP3187507	WORK ATTACHING JIG

Motoshi Ogisu
Yujiro Ishigami

JP2019204184A

December 27, 2022

November 11, 2019

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Toyoda Gosei Co., Ltd.

B41F16/00; B44C1/17

JP2016145052A
JP2017119400A
JP2008307635A
JP10203095A
JP7304157A
JP4135933U

US20060266795
DE202007006247U1

Patent Attorney Corporation Kyoritsu Patent Office

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