Stretch blow molding process and container
    1.
    发明公开
    Stretch blow molding process and container 有权
    Streckblasformverfahren sowieBehälter

    公开(公告)号:EP2168752A2

    公开(公告)日:2010-03-31

    申请号:EP09168942.2

    申请日:2009-08-28

    摘要: The present invention relates to a process for blow molding a polyethylene container comprising the steps of:
    a) providing a solid preform made from a polyethylene material having a melt flow index from 0.01 to 10.0 g/10 minutes, wherein the preform comprises a neck region, side walls and a base region, and wherein the side walls between the neck region and the base region have substantially straight and parallel outer walls;
    b) reheating the preform so that the maximum temperature difference between the hottest and coldest regions of the side walls and the base region of the reheated preform is less than 4°C;
    c) transferring the reheated preform to a blow mould;
    d) stretching the preform at a pressure below 10 bars; and
    e) increasing the pressure within the reheated preform so as to cause the walls of the stretched preform to expand to the shape and dimensions inside the blow mould.
    A polyethylene container made according to the present invention preferably has a minimum wall thickness of the container of less than 200 micrometers, and a weight to volume ratio of the empty container of less than 50 grams per litre.

    摘要翻译: 本发明涉及一种用于吹塑聚乙烯容器的方法,包括以下步骤:a)提供由熔体流动指数为0.01至10.0g / 10分钟的由聚乙烯材料制成的固体预制件,其中所述预成型件包括颈部区域 侧壁和基部区域,并且其中颈部区域和基部区域之间的侧壁具有基本上直的和平行的外壁; b)重新加热预制件,使得侧壁和再热预制件的基部区域的最热和最冷区域之间的最大温差小于4℃; c)将再加热的预制件转移到吹塑模具; d)在低于10巴的压力下拉伸预制件; 以及e)增加再热预制件内的压力,以使拉伸的预成型件的壁膨胀到吹塑模具内部的形状和尺寸。 根据本发明制造的聚乙烯容器优选地具有小于200微米的容器的最小壁厚,并且空容器的重量/体积比小于50克/升。

    Process for shirnk sleeveing bottle with a handle
    2.
    发明公开
    Process for shirnk sleeveing bottle with a handle 有权
    Methode zumUmhülleneiner Flasche mittels eines Schrupfschlauchs

    公开(公告)号:EP1238916A1

    公开(公告)日:2002-09-11

    申请号:EP01200914.8

    申请日:2001-03-08

    IPC分类号: B65D23/08

    CPC分类号: B65D23/0878 B65D23/10

    摘要: The process of the present invention comprises the steps of :

    a) forming a bottle (3) with a handle (2), the handle (2) having opposing ends, wherein one end of the handle merges with the bottle in a merging region (4), and the other end of the handle is a free end (5);
    b) forming a flexible sleeve (6) essentially in the shape of a tube, the sleeve (6) having at least one cut-out region (7) which is defined on all sides by the sleeve (6), and wherein the profile of the cut-out region (7) is at least as big as the cross-sectional profile of the free end of the handle (5);
    c) opening the generally tubular sleeve (6) and disposing the open sleeve over the bottle (3);
    d) displacing the sleeve (6) relative to the bottle (3) so that the cut-out region (7) of the sleeve is adjacent to the free end of the handle (5);
    e) deforming the sleeve (6) so that the cut-out region (7) encompasses the free end of the handle (5);
    f) displacing the sleeve (6) relative to the bottle (3) so that the sleeve (6) generally surrounds the bottle (3), and so that the handle (2) is disposed through the cut-out region (7) of the sleeve; and
    g) shrinking the sleeve (6) to the outer surface of the bottle (3).

    摘要翻译: 本发明的方法包括以下步骤:a)用手柄(2)形成瓶子(3),手柄(2)具有相对的端部,其中把手的一端在合并区域与瓶子合并( 4),手柄的另一端是自由端(5); b)形成基本上为管形的柔性套筒(6),所述套筒(6)具有至少一个由所述套筒(6)在所有侧面上限定的切口区域(7),并且其中所述轮廓 切口区域(7)的至少与手柄(5)的自由端的横截面轮廓一样大; c)打开大致管状的套筒(6)并将开口套管设置在瓶子(3)上; d)相对于瓶子(3)移动套筒(6),使得套筒的切口区域(7)与手柄(5)的自由端相邻; e)使套筒(6)变形,使得切口区域(7)包围手柄(5)的自由端; f)相对于瓶子(3)移动套筒(6),使得套筒(6)通常围绕瓶子(3),并且使手柄(2)穿过切割区域(7)设置 袖子 并且g)将套筒(6)收缩到瓶子(3)的外表面。

    Shrink sleeved bottle
    3.
    发明公开
    Shrink sleeved bottle 有权
    Flasche mit einer geschrumpften Muffe

    公开(公告)号:EP1083041A1

    公开(公告)日:2001-03-14

    申请号:EP99870180.9

    申请日:1999-09-10

    IPC分类号: B29C63/42 B65D23/08 B65D23/10

    摘要: The invention relates to a bottle (1) having a base, a top part and sides, the bottle (1) comprising a handle (2) located on a side of the bottle, the bottle being shrink-sleeved, whereby the sleeve (3) covers the handle (2), the sleeve (3) comprising a cut-out allowing to grip the handle (2), the cut-out having a fringe maintained flush against the bottle (1).

    摘要翻译: 本发明涉及一种具有底部,顶部和侧面的瓶子(1),所述瓶子(1)包括位于所述瓶子一侧的手柄(2),所述瓶子被收缩套管,由此套筒(3) )覆盖所述把手(2),所述套筒(3)包括允许抓握所述手柄(2)的切口,所述切口具有保持与所述瓶子(1)齐平的边缘。

    A roll-on applicator
    4.
    发明公开
    A roll-on applicator 失效
    Kugelauftragvorrichtung

    公开(公告)号:EP0712592A1

    公开(公告)日:1996-05-22

    申请号:EP94870179.2

    申请日:1994-11-18

    IPC分类号: A45D34/04

    CPC分类号: A45D34/041

    摘要: The present invention relates to a roll-on applicator (10) which prevents leakage or spillage without the need of the cooperation of a cap. This container comprises a ball (3) and a flexible and resilient support means (4) for said ball. Said flexible and resilient support means is such to urge said ball against said dispensing opening, achieving a leak-tight engagement between said ball and said dispensing opening. Furthermore, said flexible and resilient support means can be resiliently deformed by an external force acting on said ball to disengage said leak-tight engagement between said ball and said dispensing opening, allowing said contained product to be spread by said ball.

    摘要翻译: 本发明涉及一种防止泄漏或溢出而不需要盖子配合的滚动式涂抹器(10)。 该容器包括球(3)和用于所述球的柔性和弹性支撑装置(4)。 所述柔性和弹性的支撑装置将所述球推向所述分配开口,以实现所述球与所述分配开口之间的密封接合。 此外,所述柔性和弹性支撑装置可以通过作用在所述球上的外力而弹性变形,以使所述球和所述分配开口之间的所述密封接合脱离,从而允许所述容纳物由所述球传播。

    Apparatus for the manufacture of a sleeved bottle
    5.
    发明公开
    Apparatus for the manufacture of a sleeved bottle 有权
    Vorrichtung zur Herstellung einer mit einer Manschette versehenen Flasche

    公开(公告)号:EP1457427A1

    公开(公告)日:2004-09-15

    申请号:EP03075733.0

    申请日:2003-03-12

    摘要: The present invention relates to an apparatus for applying a sleeve to a bottle, wherein the bottle comprises a handle, the handle having opposing ends wherein one end of the handle merges with the bottle in a merging region and the other end of the handle is a free end. The apparatus comprises a sleeve applicator, and a means for inserting the free end of the handle through a hole in the sleeve. In a first embodiment the apparatus further comprising a transport means, the transport means being between the sleeve applicator and the means for inserting the free end of the handle through a hole in the sleeve. In a second embodiment the apparatus is an integrated machine which combines the application and the insertion processes.

    摘要翻译: 本发明涉及一种用于将套筒应用于瓶子的装置,其中瓶子包括手柄,手柄具有相对的端部,其中手柄的一端在合并区域与瓶子合并,手柄的另一端为 自由结束 该装置包括套筒施加器和用于将手柄的自由端通过套筒中的孔插入的装置。 在第一实施例中,装置还包括传送装置,传送装置位于套筒施加器和用于通过套筒中的孔插入手柄的自由端的装置之间。 在第二实施例中,装置是组合应用程序和插入过程的集成机器。

    Pouch with ridges
    8.
    发明公开
    Pouch with ridges 失效
    Beutel versehen mit Wulsten。

    公开(公告)号:EP0630822A1

    公开(公告)日:1994-12-28

    申请号:EP93870119.0

    申请日:1993-06-25

    IPC分类号: B65D33/00 B65D75/00 B65D75/58

    摘要: The present invention relates to flexible pouches (1) and methods for making them. More specifically, said pouches (1) incorporates ridges (6,7) so as to provide at the same time a pop up opening and flow guiding features to ease the pouring of the product contained in said pouches (1).

    摘要翻译: 本发明涉及柔性袋(1)及其制造方法。 更具体地,所述袋(1)包括脊(6,7),以便同时提供弹出开口和导流特征,以便容易地倾倒包含在所述袋(1)中的产品。