NON-CIRCULAR TUBE
    1.
    发明申请
    NON-CIRCULAR TUBE 审中-公开
    非圆管

    公开(公告)号:WO2012151643A1

    公开(公告)日:2012-11-15

    申请号:PCT/BG2012/000012

    申请日:2012-04-20

    CPC classification number: B65D35/10 B65D35/08 B65D35/12

    Abstract: The non-circular tube is applicable to the packing industry and it has an enhanced appearance to the welding between the tubular body (1) and the head (3). The front end (2) of the tubular body (1) before welding to the head (3) is shaped into a 3-D curve which, accounting for the shape and size of the head (3), in each section of the head (3) ensures a constant height H of the front end (2) of the tubular body (1) relative to the base of the head (3) according to the following relation: (I) Where: L is variable length of the forming curve of the tubular body (1) in each of its sections; a is constant length; R is constant radius of the rounding (5); α is variable angle between the surface line and the axis of the head (3); α max is the greatest value of the variable angle α.

    Abstract translation: 非圆形管适用于包装工业,并且对管状主体(1)和头部(3)之间的焊接具有增强的外观。 在焊接到头部(3)之前,管状体(1)的前端(2)被成形为3-D曲线,其考虑了头部(3)的形状和尺寸,在头部的每个部分 (3)根据以下关系确保管状体(1)的前端(2)相对于头部(3)的基座的恒定高度H:(I)其中:L是成形的可变长度 管状体(1)在其每个部分中的曲线; a是恒定长度; R是舍入的恒定半径(5); a是表面线和头部(3)的轴线之间的可变角度; amax是变角α的最大值。

    TUBE WITH A LAMINATED FOIL TUBULAR BODY
    2.
    发明申请
    TUBE WITH A LAMINATED FOIL TUBULAR BODY 审中-公开
    具有层压的管状体的管

    公开(公告)号:WO2013163702A1

    公开(公告)日:2013-11-07

    申请号:PCT/BG2012/000017

    申请日:2012-06-22

    Abstract: The tube is for liquid and viscous products. It has an improved appearance in the welding zone (4). The laminate foil tubular body (1) has a longitudinal seam (3). The top end of the body (1) is welded to a head (2). The bottom end of the body (1) is closed with an end seal (5). The contour (6) of the head (2) in the area where the longitudinal seam (3) is located after welding of the body (1) to the head (2), has a cut-out (7), which allows the outer contour of the tube in the area of the longitudinal seam (3) to follow the same curve as the outer contour laying outside the longitudinal seam (3) area. The cut-out (7 or 10) in the head (2) of the tube with a laminated foil tubular body (1) can be a straight line or a groove. The basic contour (6) of the head (2) outside the cut-out (7 or 10) may or may not be round.

    Abstract translation: 该管用于液体和粘稠的产品。 在焊接区域(4)具有改进的外观。 层压箔管状体(1)具有纵向接缝(3)。 主体(1)的顶端焊接到头部(2)。 主体(1)的底端用端部密封(5)封闭。 在主体(1)焊接到头部(2)之后,纵向接缝(3)位于其中的区域中的头部(2)的轮廓(6)具有切口(7),其允许 在纵向接缝(3)的区域中管的外轮廓遵循与放置在纵向接缝(3)区域之外的外轮廓相同的曲线。 具有层叠箔管状体(1)的管的头部(2)中的切口(7或10)可以是直线或凹槽。 头部(2)在切口(7或10)之外的基本轮廓(6)可以是圆形的,也可以不是圆的。

    METHOD AND APPARATUS FOR LONGITUDINAL WELDING OF TUBULAR BODY
    3.
    发明申请
    METHOD AND APPARATUS FOR LONGITUDINAL WELDING OF TUBULAR BODY 审中-公开
    管状体纵向焊接的方法与装置

    公开(公告)号:WO2012106783A4

    公开(公告)日:2012-11-22

    申请号:PCT/BG2012000009

    申请日:2012-04-04

    Abstract: The method and apparatus are applicable in production of cans, bottles and more. It has enhanced weld quality, improved appearance and low waste. Laminated foil 2 moves with relatively constant speed and is formed around the mandrel 1. Over the foil edge 7 is placed compressing/cooling bar 10 having cooling channel 11, and over second edge 8 - compressing/cooling bar 12 having cooling channel 13. The profile of mandrel 1 in the heating area of overlapped edges 7 and 8 of foil 2 has step 5 to form cavity 6 between edges 7 and 8. The heating unit 3 is a nozzle supplying hot air into cavity 6. Melting of the foil 2 is limited only to the area, which is not in contact with compressing/cooling bars 10 and 12 and the mandrel 1. During further movement of foil 2 due to change in profile of mandrel 1, transforming into plane 9 the end 8 is lifted up while pressed the end 7 and the two together in compressing/cooling bar 10. After welding area there is cutter 4 to cut the tube into tubular bodies.?

    Abstract translation: 该方法和装置适用于罐头,瓶子等的生产。 它具有增强的焊接质量,改善外观和低浪费。 叠层箔2以相对恒定的速度移动并且围绕心轴1形成。在箔边缘7上放置有具有冷却通道11的压缩/冷却杆10,并且在具有冷却通道13的第二边缘8-压缩/冷却杆12上。 芯片1在箔片2的重叠边缘7和8的加热区域中的轮廓具有步骤5,以在边缘7和8之间形成空腔6.加热单元3是向空腔6供应热空气的喷嘴。 仅限于与压缩/冷却杆10和12以及心轴1不接触的区域。在由于心轴1的轮廓变化而导致的箔片2的进一步运动期间,转变成平面9,端部8被提升,而 在压缩/冷却杆10中将端部7和两者压在一起。焊接区域之后有切割器4将管切割成管状体。

    TUBE BLANK WITH BARRIER ELEMENT
    4.
    发明申请
    TUBE BLANK WITH BARRIER ELEMENT 审中-公开
    带有障碍物元件的管壁

    公开(公告)号:WO2014186847A2

    公开(公告)日:2014-11-27

    申请号:PCT/BG2014/000020

    申请日:2014-05-13

    CPC classification number: B65D35/14

    Abstract: The tube blank with barrier element is applicable in the production of tubes. It comprises of a base blank (6) with a head (5) and the head (5) has a head opening (7). On the inner side of the head (5) is welded a barrier element (8) of multilayer laminate foil. The barrier element (8) in its lower part (1) has an opening (2) in the center of the head opening (7). On the upper surface of the lower part (1) of the barrier element (8) above the opening (2) is attached an upper part (3) of the barrier element (8). The upper part (3) has an external contour similar in shape but with an increased size compared to the opening (2) of the lower part (1) of the barrier element (8). The upper part (3) of the barrier element (8) continues in an elongated pulling element (4) with a length greater than the length of the head opening (7) and located in the head opening (7). It is possible the elongated pulling element (4) to be an additional element, attached to the upper part (3) of the barrier element (8). The elongated pulling element (4) can be pulled out at an angle. This leverage effect allows the opening (2) for product expulsion to be released easier by the user.

    Abstract translation: 具有阻挡元件的管坯适用于管的生产。 它包括具有头部(5)的底部毛坯(6)和头部(5)具有头部开口(7)。 在头部(5)的内侧焊接多层层压箔的阻挡元件(8)。 其下部(1)中的阻挡元件(8)在头部开口(7)的中心具有开口(2)。 在开口(2)上方的阻挡元件(8)的下部(1)的上表面上安装有屏障元件(8)的上部(3)。 上部(3)具有与屏障元件(8)的下部(1)的开口(2)相似的外形,但具有相似的外形。 阻挡元件(8)的上部(3)在长度大于头部开口(7)的长度并且位于头部开口(7)中的细长拉动元件(4)中延伸。 细长拉动元件(4)可能是附着在隔离元件(8)的上部(3)上的附加元件。 细长拉动元件(4)可以一定角度拉出。 这种杠杆效应允许用户容易地释放用于产品排出的开口(2)。

    METHOD AND APPARATUS FOR LONGITUDINAL WELDING OF TUBULAR BODY
    5.
    发明申请
    METHOD AND APPARATUS FOR LONGITUDINAL WELDING OF TUBULAR BODY 审中-公开
    管体纵向焊接方法和装置

    公开(公告)号:WO2012106783A1

    公开(公告)日:2012-08-16

    申请号:PCT/BG2012/000009

    申请日:2012-04-04

    Abstract: The method and apparatus are applicable in production of cans, bottles and more. It has enhanced weld quality, improved appearance and low waste. Laminated foil 2 moves with relatively constant speed and is formed around the mandrel 1. Over the foil edge 7 is placed compressing/cooling bar 10 having cooling channel 11, and over second edge 8 - compressing/cooling bar 12 having cooling channel 13. The profile of mandrel 1 in the heating area of overlapped edges 7 and 8 of foil 2 has step 5 to form cavity 6 between edges 7 and 8. The heating unit 3 is a nozzle supplying hot air into cavity 6. Melting of the foil 2 is limited only to the area, which is not in contact with compressing/cooling bars 10 and 12 and the mandrel 1. During further movement of foil 2 due to change in profile of mandrel 1, transforming into plane 9 the end 8 is lifted up while pressed the end 7 and the two together in compressing/cooling bar 10. After welding area there is cutter 4 to cut the tube into tubular bodies.я

    Abstract translation: 该方法和设备适用于罐头,瓶子等的生产。 它提高了焊接质量,改善了外观和低浪费。 层压箔片2以相对恒定的速度移动并围绕心轴1形成。在箔片边缘7上放置具有冷却通道11的压缩/冷却棒10,并且在第二边缘8上方具有冷却通道13的压缩/冷却棒12。 心轴1在箔片2的重叠边缘7和8的加热区域中的轮廓具有台阶5以在边缘7和8之间形成腔体6.加热单元3是将热空气供应到腔体6中的喷嘴。箔片2的熔化是 仅限于不与压缩/冷却杆10和12以及心轴1接触的区域。在由于心轴1的轮廓变化而使箔2进一步运动期间,转变成平面9,端部8被抬起,同时 将端部7和两端压在压缩/冷却条10中。​​焊接区域之后有切割器4将管切割成管状体。

    TUBE BLANK WITH BARRIER ELEMENT
    6.
    发明申请
    TUBE BLANK WITH BARRIER ELEMENT 审中-公开
    带有障碍物元件的管壁

    公开(公告)号:WO2014186847A3

    公开(公告)日:2015-04-16

    申请号:PCT/BG2014000020

    申请日:2014-05-13

    CPC classification number: B65D35/14

    Abstract: The tube blank with barrier element is applicable in the production of tubes. It comprises of a base blank (6) with a head (5) and the head (5) has a head opening (7). On the inner side of the head (5) is welded a barrier element (8) of multilayer laminate foil. The barrier element (8) in its lower part (1) has an opening (2) in the center of the head opening (7). On the upper surface of the lower part (1) of the barrier element (8) above the opening (2) is attached an upper part (3) of the barrier element (8). The upper part (3) has an external contour similar in shape but with an increased size compared to the opening (2) of the lower part (1) of the barrier element (8). The upper part (3) of the barrier element (8) continues in an elongated pulling element (4) with a length greater than the length of the head opening (7) and located in the head opening (7). It is possible the elongated pulling element (4) to be an additional element, attached to the upper part (3) of the barrier element (8). The elongated pulling element (4) can be pulled out at an angle. This leverage effect allows the opening (2) for product expulsion to be released easier by the user.

    Abstract translation: 具有阻挡元件的管坯适用于管的生产。 它包括具有头部(5)的底部毛坯(6)和头部(5)具有头部开口(7)。 在头部(5)的内侧焊接多层层压箔的阻挡元件(8)。 其下部(1)中的阻挡元件(8)在头部开口(7)的中心具有开口(2)。 在开口(2)上方的阻挡元件(8)的下部(1)的上表面上安装有屏障元件(8)的上部(3)。 上部(3)具有与屏障元件(8)的下部(1)的开口(2)相似的外形,但具有相似的外形。 阻挡元件(8)的上部(3)在长度大于头部开口(7)的长度并且位于头部开口(7)中的细长拉动元件(4)中延伸。 细长拉动元件(4)可能是附着在隔离元件(8)的上部(3)上的附加元件。 细长拉动元件(4)可以一定角度拉出。 这种杠杆效应允许用户容易地释放用于产品排出的开口(2)。

    METHOD AND UNIT FOR PROTECTION OF BARE ENDS OF MULTILAYER LAMINATED FOIL WITH AT LEAST ONE METAL LAYER
    7.
    发明申请
    METHOD AND UNIT FOR PROTECTION OF BARE ENDS OF MULTILAYER LAMINATED FOIL WITH AT LEAST ONE METAL LAYER 审中-公开
    用于保护具有至少一个金属层的多层层压箔片的圆端的方法和单元

    公开(公告)号:WO2013126973A1

    公开(公告)日:2013-09-06

    申请号:PCT/BG2013/000005

    申请日:2013-02-26

    Abstract: Method and unit for protection of bare ends of multilayer laminated foil with at least one metal layer are applied to the production of packages of laminated foil, especially tubes, bottles, boxes. То protect the bare ends of multilayer laminate foil with at least one metal layer (3) a blank (2) of foil is placed on a work surface. Then on the blank (2) simultaneously are applied compression and heating with compressing element (4), while the non-metal layers (5) of blank melt and due to applied pressure slip over the end of blank (2) and the end of metal layer (3) is covered by molten non-metal layers (5) and non-metal layers (5) merge into one another. Then the heating is terminated and the blank (2) is cooled under pressure, until the merged non-metal layers (5) harden. Then the pressure is terminated and the blank (2) is removed from work surface (1). Molten material may be restricted by molding element (7).

    Abstract translation: 用于保护具有至少一个金属层的多层层压箔的裸露端的方法和单元被应用于层压箔包装的生产,特别是管,瓶,盒。 Т使用至少一个金属层保护多层层压箔的裸露端(3),将一片箔(2)放在工件表面上。 然后在坯料(2)上同时用压缩元件(4)进行压缩和加热,而坯料的非金属层(5)熔化并且由于施加的压力滑过坯料(2)的末端而结束 金属层(3)被熔融的非金属层(5)覆盖,非金属层(5)彼此合并。 然后加热终止,坯料(2)在压力下冷却,直到合并的非金属层(5)硬化。 然后压力终止,坯料(2)从工作表面(1)移除。 熔化的材料可能受到模制元件(7)的限制。

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