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公开(公告)号：US20160032526A1
公开(公告)日：2016-02-04
申请号：US14766055
申请日：2014-02-07
申请人： Jörg SCHEFFLER
发明人： Jörg SCHEFFLER
CPC分类号： D21F2/00 , B65H5/224 , B65H2301/531 , B65H2404/1151 , B65H2404/271 , B65H2404/28 , B65H2404/561 , B65H2406/20 , B65H2406/32 , B65H2601/26 , B65H2601/521
摘要： Described is a transport device for paper which includes a metal conveyor belt through which air can flow and which is guided over at least two rollers, with the upper section of the belt forming the transport section and its lower section forming the returning section. A vacuum generator is arranged below the upper section. The conveyor belt is a metal mesh so as to be easy to produce and install.
摘要翻译： 描述了一种用于纸张的运输装置，其包括金属输送带，空气可以流过该输送带，并且其被引导至少两个辊，带的上部形成运输部分，其下部形成返回部分。 真空发生器布置在上部下方。 输送带是金属网，易于生产和安装。
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公开(公告)号：US20210300699A1
公开(公告)日：2021-09-30
申请号：US17268139
申请日：2019-08-08
申请人： Jörg SCHEFFLER
发明人： Jörg SCHEFFLER
摘要： A device for processing of flat elements, especially for the processing of paper blanks, is described. This device comprises a conveyor belt (25) that is guided over a first roller (12a) and a second roller (12b), said conveyor belt being made of metal and being permeable to air, wherein its upper section forms the transport section (25a) and its lower section forms the return section (25b), and a vacuum generator being located under the upper section of the conveyor belt. A laser (30) for cutting the flat elements is located above the transport section (25a). In order to achieve an improved flatness and an increased durability, the conveyor belt (25) consists of an expanded metal.
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公开(公告)号：US11584600B2
公开(公告)日：2023-02-21
申请号：US17268139
申请日：2019-08-08
申请人： Jörg Scheffler
发明人： Jörg Scheffler
摘要： A device for processing of flat elements, especially for the processing of paper blanks, is described. This device comprises a conveyor belt (25) that is guided over a first roller (12a) and a second roller (12b), said conveyor belt being made of metal and being permeable to air, wherein its upper section forms the transport section (25a) and its lower section forms the return section (25b), and a vacuum generator being located under the upper section of the conveyor belt. A laser (30) for cutting the flat elements is located above the transport section (25a). In order to achieve an improved flatness and an increased durability, the conveyor belt (25) consists of an expanded metal.
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公开(公告)号：US09725851B2
公开(公告)日：2017-08-08
申请号：US14766055
申请日：2014-02-07
申请人： Jörg Scheffler
发明人： Jörg Scheffler
CPC分类号： D21F2/00 , B65H5/224 , B65H2301/531 , B65H2404/1151 , B65H2404/271 , B65H2404/28 , B65H2404/561 , B65H2406/20 , B65H2406/32 , B65H2601/26 , B65H2601/521
摘要： Described is a transport device for paper which includes a metal conveyor belt through which air can flow and which is guided over at least two rollers, with the upper section of the belt forming the transport section and its lower section forming the returning section. A vacuum generator is arranged below the upper section. The conveyor belt is a metal mesh so as to be easy to produce and install.
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