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1. 发明公开

EP4448266A1 A PRESSING MODULE FOR FORMING CELLULOSE PRODUCTS AND A METHOD FOR FORMING CELLULOSE PRODUCTS 失效
公开(公告)号：EP4448266A1
公开(公告)日：2024-10-23
申请号：EP22818683.9
申请日：2022-11-17
申请人： PulPac AB
发明人： LITTEN, Neil Anthony , MORDUE, Adrian , BERGFJORD, Mattias
IPC分类号： B31B50/59 , B31F1/00
CPC分类号： B31F1/0077 , B31B50/592 , B31B50/594

2. 发明公开

EP1588834A3 Method of manufacturing a packaging tube having a polygonal cross section 审中-公开
标题翻译： Verfahren zur Herstellung einer Verpackungstube mit vieleckigem Querschnitt
公开(公告)号：EP1588834A3
公开(公告)日：2006-04-26
申请号：EP05252290.1
申请日：2005-04-13
申请人： Telcon Packaging Ltd.
发明人： Bridge, Philip
IPC分类号： B31B17/00 , B31B1/84 , B31B1/25 , B31B1/42 , B31B1/66 , B31B3/32 , B65D35/02 , B31B43/00
CPC分类号： B65D35/10 , B31B50/254 , B31B50/256 , B31B50/42 , B31B50/594 , B31B50/64 , B31B50/66 , B31B50/84 , B31B2105/0022 , B31F1/10
摘要： The present invention relates to improvements in the manufacture of packaging, in particular of tubes for containing viscous fluids such as toothpaste, hair gel, cosmetic creams, food paste or the like. There is provided in a first aspect a method of manufacturing a tube having an elongate tube body (1) and a polygonal cross section comprising the steps of:

a) forming creases in sheet material (15);
b) using the creases in the sheet material (15) to locate and orient the sheet material during manufacture of the tube;
c) forming the tube body (1) in a polygonal form from said sheet material (15) such that the creases form edges (3) of the tube; and
d) applying a pre-formed shoulder (5) and a cap (4) to a first end of the tube body (1).
摘要翻译：本发明涉及包装制造的改进，特别是用于容纳粘性流体如牙膏，发胶，化妆品霜，食品糊等的管。在第一方面提供一种制造具有细长管体（1）和多边形横截面的管的方法，包括以下步骤：a）在片材（15）中形成折痕; b）使用片材（15）中的折痕在管的制造过程中定位和定向片材; c）从所述片材（15）形成多边形形式的管体（1），使得折痕形成管的边缘（3）; 以及d）将预形成的肩部（5）和帽（4）施加到所述管体（1）的第一端。

3. 发明授权

EP0131862B1 Method for manufacturing an angled and cylindrical container 有权
标题翻译：制造安装和圆柱形容器的方法
公开(公告)号：EP0131862B1
公开(公告)日：1990-09-26
申请号：EP84107878.5
申请日：1984-07-05
申请人： Toppan Printing Co., Ltd.
发明人： Ito, Sukenori , Take, Yoshiaki , Hirayama, Takahisa
IPC分类号： B31B17/00
CPC分类号： B31B70/00 , B31B50/594 , B31B2160/10
摘要： The present invention relates to a method for manufacturing a container including a body portion having a sectional shape of a polygon (more than a triangle). Particularly, the present invention is characterized in that a preliminarily formed container, wherein a body member of fan-shape, square-shape or the like is pasted together to form a cylindrical configuration and a closing member is secured to one of upper and lower open ends, is subjected to vacuum attraction through an attractive hole provided in a mandrel which is polygonal in section and in which sides constituting a polygon are inwardly somewhat curved, whereby the body member is formed into a polygonal cylindrical configuration and sides thereof are depressed in conformity with a sectional shape of the mandrel to form a container, which is thereafter disengaged from the mandrel by feeding compressed air through the attractive hole of the mandrel. The invention is suitable for a method for manufacturing a paper container for filling with juice or the like at a high temperature.
摘要翻译：本发明涉及一种用于制造容器的方法，该容器包括具有多边形（多于三角形）的截面形状的主体部分。特别地，本发明的特征在于，预先形成的容器，其中扇形，正方形等的主体部件被粘合在一起以形成圆柱形构造，并且封闭构件固定到上部和下部开口中的一个端部通过设置在截面多边形的心轴中的吸引孔进行真空吸引，并且构成多边形的侧面向内稍微弯曲，由此主体构件形成为多边形的圆柱形构造，并且其侧面被按压具有心轴的截面形状以形成容器，然后通过将压缩空气通过心轴的吸引孔而与心轴分离。本发明适用于在高温下填充果汁等的纸容器的制造方法。

4. 发明公开

EP0131862A3 Method for manufactureing an angled and cylindrical container 有权
标题翻译：制造安装和圆柱形容器的方法
公开(公告)号：EP0131862A3
公开(公告)日：1987-06-03
申请号：EP84107878
申请日：1984-07-05
申请人： Toppan Printing Co., Ltd.
发明人： Ito, Sukenori , Take, Yoshiaki , Hirayama, Takahisa
IPC分类号： B31B17/00
CPC分类号： B31B70/00 , B31B50/594 , B31B2160/10
摘要： @ The present invention relates to a method for manufacturing a container including a body portion having a sectional shape of a polygon (more than a triangle). Particularly, the present invention is characterized in that a preliminarily formed container, wherein a body member of fan-shape, square-shape or the like is pasted together to form a cylindrical configuration and a closing member is secured to one of upper and lower open ends, is subjected to vacuum attraction through an attractive hole provided in a mandrel which is polygonal in section and in which sides constituting a polygon are inwardly somewhat curved, whereby the body member is formed into a polygonal cylindrical configuration and sides thereof are depressed in conformity with a sectional shape of the mandrel to form a container, which is thereafter disengaged from the mandrel by feeding compressed air through the attractive hole of the mandrel. The invention is suitable for a method for manufacturing a paper container for filling with juice or the like at a high temperature.
摘要翻译：本发明涉及一种用于制造容器的方法，该容器包括具有多边形（多于三角形）的截面形状的主体部分。特别地，本发明的特征在于，预先形成的容器，其中扇形，正方形等的主体部件被粘合在一起以形成圆柱形构造，并且封闭构件固定到上部和下部开口中的一个端部通过设置在截面多边形的心轴中的吸引孔进行真空吸引，并且构成多边形的侧面向内稍微弯曲，由此主体构件形成为多边形的圆柱形构造，并且其侧面被按压具有心轴的截面形状以形成容器，然后通过将压缩空气通过心轴的吸引孔而与心轴分离。本发明适用于在高温下填充果汁等的纸容器的制造方法。

5. 发明授权

EP2942188B1 A METHOD AND A MACHINE FOR MANUFACTURING CONTAINERS 有权
公开(公告)号：EP2942188B1
公开(公告)日：2018-11-28
申请号：EP15166321.8
申请日：2015-05-05
申请人： Societa' per Azioni Curti - Costruzioni Meccaniche
发明人： Benini, Nabore
IPC分类号： B31B50/88 , B65B47/08 , B65B3/02 , B65B7/18
CPC分类号： B29C66/49 , B29C65/08 , B29C65/088 , B29C65/7882 , B29C66/1122 , B29C66/3452 , B29C66/43123 , B29C66/4322 , B29C66/5344 , B29C66/71 , B29C66/72328 , B29C66/73921 , B29C66/81415 , B29C66/81423 , B29C66/81463 , B29C66/8242 , B29C66/8322 , B29C66/83221 , B29C66/849 , B29C66/851 , B29L2023/20 , B31B50/042 , B31B50/06 , B31B50/07 , B31B50/25 , B31B50/252 , B31B50/26 , B31B50/28 , B31B50/322 , B31B50/324 , B31B50/36 , B31B50/594 , B31B50/66 , B31B50/81 , B31B50/88 , B31B2110/20 , B65B3/025 , B65B7/18 , B65B47/08 , B29K2023/06
摘要： An embodiment of the present invention discloses a method and a machine for realising containers (900), comprising at least steps of: impressing a shape in relief on a sheet (905) of deformable material, enveloping the sheet about itself and reciprocally joining lateral flaps thereof in order to form a tubular blank(915), and closing a bottom end of the tubular blank.

6. 发明公开

EP3212520A1 PACKAGING BOX, TUBE, AND BLANK, AND METHOD AND APPARATUS FOR FORMING THE SAME 有权
标题翻译：包装盒，管和空白，以及用于形成其的方法和设备
公开(公告)号：EP3212520A1
公开(公告)日：2017-09-06
申请号：EP14793089.5
申请日：2014-10-31
申请人： SCA Forest Products AB
发明人： VISTRÖM, Magnus , HÄGGLUND, Rickard , BODELL, Mattias
IPC分类号： B65D5/02 , B65B25/14 , B65B43/08 , B65B43/34 , B65D5/36 , B65B5/02
CPC分类号： B65D5/3628 , B31B50/07 , B31B50/594 , B31B50/784 , B31B50/786 , B31B50/802 , B31B50/804 , B31B2100/00 , B31B2100/0022 , B31B2110/20 , B31B2120/30 , B65B7/20 , B65B43/305 , B65B43/345 , B65D5/0209 , B65D5/4266 , B65D5/4608
摘要： A packaging box is disclosed, able to have smoothly curved wall portions. The box includes a perimeter wall defining a void thereby. The perimeter wall includes a first fold line and a second fold line. The first fold line and the second fold line may be parallel. A distance around the perimeter wall from the first fold line to the second fold line measured in a first plane perpendicular to the first and second fold lines in a first rotational sense is the same as a distance around the perimeter wall from the first fold line to the second fold line in the first plane in a second rotational sense opposite to the first rotational sense. When the first fold line is fully unfolded, the perimeter has a continuous surface including the first fold line. A tube, blank, method and machine for forming the box are also disclosed.
摘要翻译：公开了一种包装盒，其能够具有平滑弯曲的壁部分。盒子可以包括由此限定空隙的周壁。周壁可以设置有第一折叠线和第二折叠线。第一折叠线和第二折叠线可以是平行的。在第一旋转方向上在垂直于第一和第二折叠线的第一平面中测量的围绕从第一折叠线到第二折叠线的周边壁的距离可以与围绕第一折叠线周边壁周围的距离相同以与第一旋转方向相反的第二旋转方向到达第一平面中的第二折叠线。当第一折叠线完全展开时，周壁可以具有包括第一折叠线的连续表面。还公开了用于形成盒子的管子，坯件，方法和机器。

7. 发明授权

EP2796282B1 Method of producing a stacking projection and corresponding tool 有权
标题翻译：韦尔法罕zur Herstellung eines Stapelwulstes und entsprechendes Werkzeug
公开(公告)号：EP2796282B1
公开(公告)日：2016-03-09
申请号：EP13002192.6
申请日：2013-04-25
申请人： SEDA INTERNATIONAL PACKAGING GROUP SPA
发明人： Gianfranco, D'Amato
IPC分类号： B31B17/00
CPC分类号： B31B50/00 , B31B50/59 , B31B50/594 , B31B50/74 , B31B50/81 , B31B2105/00 , B31B2105/0022 , B31B2120/002
摘要： In a method of producing a stacking projection and a corresponding tool a mandrel as part of the tool is inserted into a cup, wherein the mandrel comprises a receiving recess. The bottom part of the cup is then supported by a supporting tool and a collet is assigned to a region of the cup where the stacking projection is to be formed. Thereafter, at least a part of the collet is pressed radially inwardly in direction to the receiving recess such that a portion of the cup wall is pressed into the receiving recess to form the stacking projection. Simultaneously, the height of the cup is reduced by displacing the mandrel and/or the supporting tool with respect to the other in axial direction. Finally, pressure applied to the collet is released and the cup is removed with the mandrel from the collet and the supporting tool. By such method and corresponding tool the stretching of the wall material is avoided as well as any defect of an inner layer of polymer of this material and simultaneously the method of production and corresponding tool are simplified or of simply construction and can be used for high production rates of corresponding cups.
摘要翻译：在制造堆叠突起和对应工具的方法中，作为工具的一部分的心轴插入杯中，其中心轴包括容纳凹部。然后，杯的底部由支撑工具支撑，并且夹头被分配到将要形成堆叠突起的杯的区域。此后，夹头的至少一部分沿着接收凹部的方向径向向内按压，使得杯壁的一部分被压入容纳凹部中以形成堆叠突起。同时，通过使心轴和/或支撑工具在轴向相对于另一个移动来减小杯的高度。最后，释放施加到夹头上的压力，并用夹头和支撑工具用心轴移除杯子。通过这种方法和相应的工具，避免了壁材料的拉伸以及该材料的聚合物内层的任何缺陷，同时使生产方法和相应的工具简化或简单地构造，并且可用于高生产相应的杯子率。

8. 发明授权

EP2238046B1 BECHER AUS EINEM PAPIERMATERIAL UND VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN 有权转让
标题翻译：贝尔奥斯·艾因·马丁
公开(公告)号：EP2238046B1
公开(公告)日：2014-05-21
申请号：EP09704582.7
申请日：2009-01-20
申请人： PTM Packaging Tools Machinery PTE. Ltd.
发明人： MESSERSCHMID, Uwe , STAHLECKER, Werner
IPC分类号： B65D81/38 , B65D3/14 , B31B17/00 , B31B43/00
CPC分类号： B65D21/0233 , B31B50/594 , B31B50/60 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B65D3/14 , B65D81/3869

9. 发明公开

EP2238046A1 BECHER AUS EINEM PAPIERMATERIAL UND VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN 有权转让
标题翻译： CUP从生产纸材料和方法和装置
公开(公告)号：EP2238046A1
公开(公告)日：2010-10-13
申请号：EP09704582.7
申请日：2009-01-20
申请人： PTM Packaging Tools Machinery PTE. Ltd.
发明人： MESSERSCHMID, Uwe , STAHLECKER, Werner
IPC分类号： B65D81/38 , B65D3/14 , B31B17/00 , B31B43/00
CPC分类号： B65D21/0233 , B31B50/594 , B31B50/60 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B65D3/14 , B65D81/3869
摘要： A beaker (1) made of paper material and a method and device for the production of a beaker (1) are described. The beaker (1) comprises a fillable inner space (6) formed by a conical casing (2) and a bottom (3). The bottom (3) is attached in a substantially liquid-tight manner at the lower end of the inner space (6) by a notch (5) on the casing (2). When several beakers (1) are stacked, a shoulder (9) for holding a similar beaker (1) is arranged on the casing (2) delimiting the inner space (6). Viewed from the center axis of the beaker (1), the radius (B) of the casing (2) under the shoulder (9) is at most the same size as the radius (E) of the casing (2) at the level of the bottom (3). The beaker (1) can have a heat-insulating outer casing (13).

10. 发明公开

EP1799559A1 PAPERBOARD CONTAINER HAVING CURVILINEAR PORTION 有权
标题翻译：与弯曲部的纸板容器
公开(公告)号：EP1799559A1
公开(公告)日：2007-06-27
申请号：EP05808387.4
申请日：2005-10-14
申请人： Sonoco Development, Inc.
发明人： WESTPHAL, Teddy, M. , OSMAN, Richard, A. , DAVIS, H., Mack
IPC分类号： B65D3/02 , B31B43/00 , B31C11/02 , B31F7/00
CPC分类号： B65D15/06 , B31B50/594 , B31C11/02 , B31F7/002 , B65D3/08 , B65D3/22 , B65D15/08
摘要： The present invention relates to composite paperboard containers and methods for making the same. Specifically, the present invention includes a curvilinear container comprising a tubular body formed convolutely or via spiral winding from a single paperboard ply or multiple plies as commonly known in the art. The tubular body includes opposing ends that can be sealed by paperboard, metallic, plastic, or membrane-type end closures so as to preserve the consumable products typically enclosed by the container. The curvilinear container includes a tubular body having a curvilinear portion wherein the diameter of the tubular body varies along the length of the curvilinear portion. A plurality of radially projecting ribs are distributed about the circumference of the curvilinear portion as collection areas for excess tube wall material and thereby accommodate reduction of the tube wall diameter within the curvilinear portion.

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