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公开(公告)号：US20180162111A1
公开(公告)日：2018-06-14
申请号：US15575442
申请日：2016-06-03
发明人： Kazutoshi IWATA , Yoshiaki HONMA
CPC分类号： B32B37/1054 , B29C43/28 , B29C43/58 , B29C2043/5808 , B29C2043/5833 , B29K2905/00 , B29L2031/34 , B29L2031/3425 , B32B37/1018 , B32B41/00 , B32B2457/08 , H05K3/4655 , H05K2203/0278 , H05K2203/063 , H05K2203/085 , H05K2203/163
摘要： A laminating apparatus includes workpiece transport units, a vacuum laminating device and a flat press device. The flat press device includes a ball screw having a screw shaft and supporting a first one of a pair of pressing elements, a servomotor connected to the screw shaft of the ball screw, a gap measuring device (linear scale) for measuring a distance between the first pressing element and the second pressing element, and a pressing gap control system for moving the first pressing element to a position in which a predetermined gap is defined between the first pressing element and the second pressing element to stop the first pressing element at that position. The pressing gap control system changes the RPM of the servomotor, based on information on the distance between the first and second pressing elements which is provided from the gap measuring device.
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公开(公告)号：US20210362480A1
公开(公告)日：2021-11-25
申请号：US17321686
申请日：2021-05-17
摘要： Provided is a laminating apparatus configured to improve the uniformity of the thickness of a laminate to be obtained to improve the yield of a product, such as a laminate. The laminating apparatus includes a pressing device including a first press block that is advanceable and retreatable, a second press block arranged to face the first press block, a first pressing rubber mounted inside the first press block, and a second pressing rubber mounted inside the second press block, the first pressing rubber and the second pressing rubber facing each other, the first pressing rubber having formed on a surface thereof facing the second pressing rubber a convex frame configured to surround a peripheral edge portion thereof.
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公开(公告)号：US20210370656A1
公开(公告)日：2021-12-02
申请号：US17330637
申请日：2021-05-26
摘要： A laminating apparatus for improving the uniformity of the thickness of a resulting laminate to improve the yield of products such as laminates is provided. A pressing device includes: a first press block movable back and forth; a second press block disposed in opposed relation to the first press block; a first pressing plate mounted to the inside of the first press block; and a second pressing plate mounted to the inside of the second press block. The first pressing plate and the second pressing plate are opposed to each other. A surface of the first pressing plate which is opposed to the second pressing plate has a peripheral portion formed into a tapered surface in such a manner that the distance from the second pressing plate increases in an outward direction.
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