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公开(公告)号：US20210023731A1
公开(公告)日：2021-01-28
申请号：US16613656
申请日：2018-05-14
发明人： Norbert GERBIG
IPC分类号： B26D7/18
摘要： The invention relates to a tool for producing a blank from a cardboard sheet, having a first tool part with at least one cutting line contour, by means of which at least one scrap part is separable from the blank, and having a second tool part, which cooperates with the first tool part to separate the blank from the at least one scrap part. In order to be able to remove relatively small scrap parts from the punching process in a particularly quick and easy manner, at least one suction duct of a suction device is provided in the first tool part, the at least one scrap part being able to be extracted by suction via said suction duct. The invention furthermore relates to a method for producing a blank from a cardboard sheet.
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公开(公告)号：US10654253B2
公开(公告)日：2020-05-19
申请号：US15746294
申请日：2016-07-15
发明人： Michael Zischka , Mathias Magin
IPC分类号： B32B29/08 , B32B29/00 , D21C5/02 , D21F11/04 , D21H11/12 , D21H19/52 , D21H27/38 , D21H19/00 , D21H27/30
摘要： The invention relates to a multi-layer cardboard material (10), comprising at least one first fibrous-material layer (12), which has a cellulose-containing base material, and at least one second fibrous-material layer (14) comprising a mixture of cellulose-containing material and fine material particles, wherein a material of origin for the fine material particles is coco peat and the fine material particles have a particle size
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公开(公告)号：US11084618B2
公开(公告)日：2021-08-10
申请号：US16608899
申请日：2017-04-28
发明人： Timothy John Bourne
摘要： A packaging is disclosed that is made from cardboard, paper or similar, and includes a base wall and a cover wall, respectively at least one front wall and one rear wall connecting the base wall and the cover wall in order to form lateral sides of the packaging. The packaging is designed as a prismatic body along a longitudinal axis extending parallel to the base wall and cover wall, and at least one dust flap coupled to one end of at least one front wall or rear wall). The dust flap is designed in such a way that, in a closed position, it rests at least in regions on one of the front and rear walls to which it is not coupled, and/or on the base wall and/or the cover wall and protrudes at least regionally over these. The disclosure also relates to a blank for producing such a packaging.
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公开(公告)号：US20190119856A1
公开(公告)日：2019-04-25
申请号：US16098414
申请日：2017-04-28
发明人： Harman VORENKAMP
摘要： The disclosure relates to a method for producing a coated packaging material, in particular a laminate, wherein at least the following steps are carried out: a) providing a cellulose-containing substrate, b) coating at least one surface region of the substrate with a curable composition and curing the composition, forming a primer layer, and c) generating a metal-containing layer on at least one surface region of the primer layer. According to the disclosure, the composition used in step b) contains at least one ionically polymerizable monomer that is cured via ionic polymerization. The disclosure also relates to a packaging material including a cellulose-containing substrate having a layer system, wherein the layer system has at least one primer layer and a metal-containing layer, wherein the primer layer includes/is at least one polymer cured via ionic polymerization, and a packaging produced from at least one packaging material of this type.
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公开(公告)号：US09987829B2
公开(公告)日：2018-06-05
申请号：US14778342
申请日：2014-03-27
IPC分类号： B32B37/10 , B32B29/00 , D21H27/30 , D21C5/02 , D21F11/04 , D21F11/08 , D21H11/00 , D21H11/04 , D21H11/14 , D21H15/02 , D21H23/04 , B32B37/08
CPC分类号： B32B29/005 , B32B37/08 , B32B37/10 , B32B2250/26 , D21C5/02 , D21F11/04 , D21F11/08 , D21H11/00 , D21H11/04 , D21H11/14 , D21H15/02 , D21H23/04 , D21H27/30 , Y02W30/648
摘要： The invention relates to a method for producing a core card (20) with at least the steps of a) providing a reprocessed fibrous mixture having at least the following properties: the Brecht-Holl fine fraction is at most 50% by weight; the Brecht-Holl long fiber fraction is at least 10% by weight; the Brecht-Holl short fiber fraction is at most 60% by weight; and the ISO 1762 ash fraction is at most 20% by weight, b) preparing at least one fibrous suspension, c) processing the at least one fibrous suspension by carrying out at least one de-ashing of the fibrous suspension until the ash fraction of the dry component of the fibrous suspension is at most 15% by weight, and by adding at least one additive to the at least one fibrous suspension d) producing the laminar system from the at least one fibrous suspension.
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公开(公告)号：US20160059530A1
公开(公告)日：2016-03-03
申请号：US14778342
申请日：2014-03-27
CPC分类号： B32B29/005 , B32B37/08 , B32B37/10 , B32B2250/26 , D21C5/02 , D21F11/04 , D21F11/08 , D21H11/00 , D21H11/04 , D21H11/14 , D21H15/02 , D21H23/04 , D21H27/30 , Y02W30/648
摘要： The invention relates to a method for producing a core card (20) with at least the steps of a) providing a reprocessed fibrous mixture having at least the following properties: the Brecht-Holl fine fraction is at most 50% by weight; the Brecht-Holl long fibre fraction is at least 10% by weight; the Brecht-Holl short fibre fraction is at most 60% by weight; and the ISO 1762 ash fraction is at most 20% by weight, b) preparing at least one fibrous suspension, c) processing the at least one fibrous suspension by carrying out at least one de-ashing of the fibrous suspension until the ash fraction of the dry component of the fibrous suspension is at most 15% by weight, and by adding at least one additive to the at least one fibrous suspension d) producing the laminar system from the at least one fibrous suspension.
摘要翻译： 本发明涉及一种用于制造芯卡（20）的方法，至少具有以下步骤：a）提供至少具有以下特性的再加工纤维混合物：Brecht-Holl精细部分为至多50重量％ Brecht-Holl长纤维部分至少为10重量％; Brecht-Holl短纤维部分至多为60％（重量）; 并且ISO 1762灰分为至多20重量％，b）制备至少一种纤维悬浮液，c）通过进行至少一种纤维悬浮液的去灰化处理至少一种纤维悬浮液，直至灰分为 纤维悬浮液的干组分为至多15重量％，并且通过向至少一种纤维悬浮液中加入至少一种添加剂，d）从至少一种纤维悬浮液生产层流体系。
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公开(公告)号：US11084620B2
公开(公告)日：2021-08-10
申请号：US16608939
申请日：2017-04-28
发明人： Timothy John Bourne
摘要： A packaging is disclosed that is made from cardboard, paper or similar, and includes a base wall and a cover wall, at least one front wall and one rear wall connecting the base wall and the cover wall in order to form lateral sides of the packaging. The packaging is designed as a prismatic body along a longitudinal axis extending parallel to the base wall and cover wall, and at least one lateral closure coupled to the base wall and/or the cover wall for laterally closing the packaging. At least one lateral closure is designed in such a way that, in a closed position, it rests at least in regions at least on one of the front walls or real walls coupled to the base wall and cover wall and protrudes at least regionally over these. The disclosure also relates to a blank for producing such a packaging.
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公开(公告)号：US20210024243A1
公开(公告)日：2021-01-28
申请号：US16608916
申请日：2017-04-28
发明人： Timothy John BOURNE
摘要： The invention relates to a packaging made from cardboard, paper or similar, including a front wall and a rear wall, respectively at least one lateral wall connecting the front and rear walls and designed to form respective lateral sides of the packaging. The packaging is designed as a prismatic body along a longitudinal axis, and a base construction includes at least one base closure coupled to the front or rear wall for closing the base of the packaging. A cover construction includes at least one cover closure coupled to the front and rear walls for closing the cover of the packaging.
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公开(公告)号：US10100215B2
公开(公告)日：2018-10-16
申请号：US14649316
申请日：2013-12-06
发明人： Michael Zischka , Julia Spanring , Martin Reischl
IPC分类号： B05D1/02 , B05D1/26 , C08K3/10 , C09D129/04 , B65D65/42 , C08K5/07 , C08K5/09 , C08K5/092 , C08K5/101 , C08K5/1539 , C08K5/5415 , D21H19/58 , D21H19/66 , D21H19/82
摘要： The invention relates to a method for producing a coated packaging material, in which at least the steps of a) providing a substrate having a base material of cellulose, an outer side to be faced away from the packaging item as well as an inner side to be faced towards the packaging item, b) coating at least the inner side of the substrate with at least one layer of an aqueous composition, which includes at least polyvinyl alcohol and/or at least one polyvinyl alcohol copolymer as well as a cross-linking agent.
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公开(公告)号：US20180178944A1
公开(公告)日：2018-06-28
申请号：US15735396
申请日：2016-06-02
发明人： Uwe THEIS , Jürgen KOLLMAN
CPC分类号： B65D5/4266 , B65D5/6685 , B65D85/1045
摘要： The present invention relates to a blank (10) for producing a three-dimensional structure of paper, cardboard or plastic, in particular. The invention further relates to a three-dimensional structure produced from the blank, a folding box for storing goods, in particular a folding box made from cardboard, paper or the like as well as to a method for producing the blank (10).
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