利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

197 条记录 (耗时 0.016 秒)

    Bag bundles and method of and apparatus for manufacture thereof
    61.
    发明公开
    Bag bundles and method of and apparatus for manufacture thereof 失效
    包装袋及其制造方法和装置

    公开(公告)号：EP0136171A3

    公开(公告)日：1986-06-11

    申请号：EP84306532

    申请日：1984-09-26

    申请人： Brown, William F.

    发明人： Brown, William F.

    IPC分类号： B65D33/00

    CPC分类号： B65D33/001 ,  B31B70/988 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/10

    摘要： A bag bundle is disclosed. The bundle comprises a plurality )f plastic bags. Each such bag includes a first sidewall, a second sidewall integral with the first sidewall at lateral end por- ions thereof, a closed bottom, an opening in distal relation to he bottom and a tab. A longitudinal end portion of the first and second sidewalls defines the opening. The tab is integral with at least one of the first and second sidewall end portions adja- :ent the opening. The tab, moreover, is readily separable from such sidewall end portion because of the presence of a plurality of perforations formed in such sidewall end portion adjacent he opening. Only one of the first and second sidewalls includes a hand hole formed through such sidewall and to the :ab. The bags are affixed together at their tabs in a stacked, olded manner, all such bag hand holes being uniformly disposed. The affixed tabs preferably include at least one support hole therethrough for securing the bag bundle to a support. Also disclosed is a method of and an apparatus for manufactur- ng the bag bundles.

    摘要翻译： 披露了袋子束。 束包括多个塑料袋。 每个这样的袋子包括第一侧壁，在其横向端部处与第一侧壁一体的第二侧壁，封闭的底部，与底部远侧的开口和突出部。 第一和第二侧壁的纵向端部限定开口。 该突片与邻近开口的第一和第二侧壁端部中的至少一个是一体的。 此外，由于在邻近开口的这种侧壁端部中形成有多个穿孔，因此该突片易于与这种侧壁端部分离。 只有第一和第二侧壁中的一个包括通过这样的侧壁和突出部形成的手孔。 袋子以折叠的方式在它们的舌片上固定在一起，所有这些袋子手孔都被均匀地设置。 固定的突片优选地包括至少一个穿过其中的支撑孔，用于将袋束固定到支撑件上。 还公开了袋束的制造方法和装置。

    A thermoplastic bag, method and system for its manufacture
    63.
    发明公开
    A thermoplastic bag, method and system for its manufacture 失效
    Plastiksack，Methode und Verfahren zu seiner Herstellung。

    公开(公告)号：EP0161098A2

    公开(公告)日：1985-11-13

    申请号：EP85303049.2

    申请日：1985-04-30

    申请人： MOBIL OIL CORPORATION

    发明人： Benoit, Gordon Leon

    IPC分类号： B65D30/10 ,  B65D33/06

    CPC分类号： B65D33/065 ,  B31B70/266 ,  B31B70/36 ,  B31B70/874 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/20 ,  B65D31/10

    摘要： A bag structure of a thermoplastic film material including a method and system for its manufacture, said bag structure comprising front and rear bag wafts connected by side walls and having an open mouth top portion, said open mouth portion being characterized by having handles located at opposite end regions thereof, said handles being of two films as a result of being integral extensions of said front, rear and gusseted side walls; said bag having a bottom wall planarly extensible so as to form a rectangle with at least no substantial excess film outside of the bulk volumetric capacity of said bottom region of said bag. The bag structure can also be made without handles.

    摘要翻译： 一种热塑性薄膜材料的袋结构，包括其制造方法和系统，所述袋结构包括由侧壁连接并具有开口顶部的前袋和后袋壁，所述开口部分的特征在于具有位于相对的手柄 所述手柄由于所述前，后和角撑板的侧壁的整体延伸而由两个薄膜构成; 所述袋具有平面可延伸的底壁，以便形成矩形，至少在所述袋的所述底部区域的体积容积之外​​至少没有实质上多余的膜。 袋子结构也可以没有手柄。

    Plastic bag handle forming apparatus
    65.
    发明公开
    Plastic bag handle forming apparatus 失效
    Vorrichtung zum Formen von Kunststoffbeutelgriffen。

    公开(公告)号：EP0147969A1

    公开(公告)日：1985-07-10

    申请号：EP84308575.4

    申请日：1984-12-10

    申请人： PCL PACKAGING LIMITED

    发明人： Piggott, David C.

    IPC分类号： B31B27/14 ,  B31B1/86

    CPC分类号： B31B70/00 ,  B31B70/18 ,  B31B70/864 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/10

    摘要： There is disclosed a bag making machine for producing bags from an elongate strip of plastic web material. The disclosure relates to various improvements in the bag making machine such as the apparatus for forming the bag handle. This apparatus includes a stationary cutter and movable support plate (60) for moving the web material into cutting engagement with the cutter. A novel reciprocal drive mechanism (120) and coupling device (108, 110) are employed.

    摘要翻译： 公开了一种用于从细长的塑料网材料条制造袋子的制袋机。 本公开涉及制袋机的各种改进，例如用于形成袋手柄的装置。 该装置包括固定切割器和可移动支撑板（60），用于将幅材材料移动成与切割器切割接合。 采用了一种新颖的相互驱动机构（120）和联接装置（108,110）。

    Bag bundles and method of and apparatus for manufacture thereof
    68.
    发明公开
    Bag bundles and method of and apparatus for manufacture thereof 失效
    Sackbündel，Verfahren und Vorrichtung zu seiner Herstellung。

    公开(公告)号：EP0136171A2

    公开(公告)日：1985-04-03

    申请号：EP84306532.7

    申请日：1984-09-26

    申请人： Brown, William F.

    发明人： Brown, William F.

    IPC分类号： B65D33/00

    CPC分类号： B65D33/001 ,  B31B70/988 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/10

    摘要： A bag bundle is disclosed. The bundle comprises a plurality )f plastic bags. Each such bag includes a first sidewall, a second sidewall integral with the first sidewall at lateral end por- ions thereof, a closed bottom, an opening in distal relation to he bottom and a tab. A longitudinal end portion of the first and second sidewalls defines the opening. The tab is integral with at least one of the first and second sidewall end portions adja- :ent the opening. The tab, moreover, is readily separable from such sidewall end portion because of the presence of a plurality of perforations formed in such sidewall end portion adjacent he opening. Only one of the first and second sidewalls includes a hand hole formed through such sidewall and to the :ab. The bags are affixed together at their tabs in a stacked, olded manner, all such bag hand holes being uniformly disposed. The affixed tabs preferably include at least one support hole therethrough for securing the bag bundle to a support. Also disclosed is a method of and an apparatus for manufactur- ng the bag bundles.

    摘要翻译： 披露了袋子束。 束包括多个塑料袋。 每个这样的袋子包括第一侧壁，在其横向端部处与第一侧壁一体的第二侧壁，封闭的底部，与底部远侧的开口和突出部。 第一和第二侧壁的纵向端部限定开口。 该突片与邻近开口的第一和第二侧壁端部中的至少一个是一体的。 此外，由于在邻近开口的这种侧壁端部中形成有多个穿孔，因此该突片易于与这种侧壁端部分离。 只有第一和第二侧壁中的一个包括通过这样的侧壁和突出部形成的手孔。 袋子以折叠的方式在它们的舌片上固定在一起，所有这些袋子手孔均匀地布置。 固定的突片优选地包括至少一个穿过其中的支撑孔，用于将袋束固定到支撑件上。 还公开了袋束的制造方法和装置。

    Apparatus for continuous forming and filling of sacks
    70.
    发明公开
    Apparatus for continuous forming and filling of sacks 失效
    Herstellen undFüllenvon Beuteln的Apparat zum kontinueierlichen。

    公开(公告)号：EP0036400A2

    公开(公告)日：1981-09-23

    申请号：EP81830045.1

    申请日：1981-03-17

    申请人： CF di CONCETTI TEODORO & GIUSEPPE s.n.c.

    发明人： Concetti, Teodoro

    IPC分类号： B65B1/02

    CPC分类号： B65B1/02 ,  B31B70/00 ,  B31B70/94 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/10

    摘要： An apparatus for forming containers in the form of sacks, in a continuous manner, and conveying them to a filling station, the apparatus comprising a general supporting frame for: rotating spool holding means on which the flat tubular material for forming the sacks is wound; mechanically actuated traction means aptto dispense said tubular material from the feeding spool through guiding means directing it on to continuously advancing conveying means; means for automatically measuring a preset length of each containing sack; means for cutting the tubular material to said preset size; means for separating the edges of the opening of each containing sack to be formed; means for forming the closed bottom of each containing sack; means for opening the aperture of each formed sack; prong means for picking up each formed sack by its opened aperture and transferring said sack to appropriate holding means of a filling station port; conventional mechanical, electrical and electronic means apt to carry out the operative cycle of the apparatus according to a programmed sequence.

    摘要翻译： 一种用于以连续的方式形成袋形容器并将其输送到加料站的装置，该装置包括一个通用支撑框架，用于：旋转卷轴保持装置，在其上缠绕用于形成袋的扁平管状材料; 机械致动的牵引装置，其适于通过将其引导到连续前进的输送装置的引导装置从所述进给卷轴分配所述管状材料; 用于自动测量每个含有袋的预设长度的装置; 用于将所述管状材料切割成所述预定尺寸的装置; 用于分离要形成的每个容纳袋的开口的边缘的装置; 用于形成每个含有袋的封闭底部的装置; 用于打开每个形成的袋的孔的装置; 叉头用于通过其打开的孔口拾取每个形成的袋，并将所述袋转移到加油站端口的适当的保持装置; 常规的机械，电气和电子装置适于根据编程顺序执行设备的操作周期。