Zipper tape for a bag and method of producing the same
    1.
    发明授权
    Zipper tape for a bag and method of producing the same 有权
    一种袋子的拉链带及其制造方法

    公开(公告)号:US07077570B2

    公开(公告)日:2006-07-18

    申请号:US10716888

    申请日:2003-11-18

    IPC分类号: B65D33/16

    摘要: A zipper tape is provided which can freely be used regardless of whether the zipper tape is made from a polypropylene-based resin or a polyethylene-based resin and also on which letters can be printed or any color can be given thereto. A method of producing the zipper tape with high productivity by means of extruding male strips and female strips in rows in a batch is provided. The zipper tape (2) with the mating section (3) (the male strip (3a) and the female strip (3b)) formed thereon has a three-layered structure comprising the heat-insulating film (6) as an intermediate layer, the thermally fused film (7) thermally fused and bonded to one side of the heat-insulating film (6) of the bag (5), and the thermally fused film (8) for formation of a mating section bonded to another side of the bag (5). The male strips (3a) and female strip (3b) for forming a mating section together are extruded from the miscellaneous extrusion molding machine (101) onto a surface of the thermally fused film (8) for forming a mating section in rows in the state where adjoining male and female strips form pairs respectively and are thermally fused and bonded to the base tape. Then the base tape is cut along each strip with the adjoining male strip (3a) and female strip (3b) mated with each other to form the mating section (3), and is wound up to provide a product. Letters, marks, or colors are printed on or given to the mating sections (102) and (104) on the base tapes (101) and (103) respectively.

    摘要翻译: 提供可以自由使用的拉链带,而不管拉链带是由聚丙烯基树脂或聚乙烯基树脂制成的,还可以在其上印刷字母或可以给予任何颜色。 提供了通过以批次挤压雄性条和雌性条以高生产率制造拉链带的方法。 在其上形成的具有配合部分(3)(阳性条(3a)和阴条(3b))的卡扣带(2)具有三层结构,其包括作为中间体的绝热膜(6) 热熔融并粘合到袋(5)的绝热膜(6)的一侧的热熔膜(7)和用于形成结合到另一侧的配合部分的热熔融膜(8) 的袋子(5)。 用于将配合部分一起形成的阳条(3a)和阴条(3b)从各种挤压成型机(101)挤出到热熔胶膜(8)的表面上,以形成一排配合部分 相邻的阳和阴条分别形成对并且被热熔合并粘合到基带上的状态。 然后沿相邻的条带切割基带,相邻的公条(3a)和母条(3b)彼此配合以形成配合部分(3),并且被卷起以提供产品。 字母,标记或颜色分别印刷在基带(101)和(103)上的配对部分(102)和(104)上。

    Zipper tape for a bag and method of producing the same
    2.
    发明授权
    Zipper tape for a bag and method of producing the same 有权
    一种袋子的拉链带及其制造方法

    公开(公告)号:US06808666B2

    公开(公告)日:2004-10-26

    申请号:US10191847

    申请日:2002-07-09

    IPC分类号: B31B190

    摘要: A zipper tape is provided which can freely be used regardless of whether the zipper tape is made from a polypropylene-based resin or a polyethylene-based resin and also on which letters can be printed or any color can be given thereto. A method of producing the zipper tape with high productivity by means of extruding male strips and female strips in rows in a batch is provided. The zipper tape with the mating section formed thereon has a three-layered structure. The male strips and female strip for forming a mating section together are extruded from a miscellaneous extrusion molding machine onto a surface of the thermally fused film for forming a mating section in rows in the state where adjoining male and female strips form pairs respectively and are thermally fused and bonded to the base tape.

    摘要翻译: 提供可以自由使用的拉链带,而不管拉链带是由聚丙烯基树脂或聚乙烯基树脂制成的,还可以在其上印刷字母或可以给予任何颜色。 提供了通过以批次挤压雄性条和雌性条以高生产率制造拉链带的方法。 在其上形成有配合部分的卡扣带具有三层结构。 用于形成配合部分的阳条和阴条一起从各种挤压成型机挤出到热熔膜的表面上,用于在相邻的阳和阴条分别形成对的状态下成行形成配合部分,并且是热的 熔合并粘合到基带上。

    Easy-to-open tubular sealed casing
    3.
    发明授权
    Easy-to-open tubular sealed casing 有权
    易于开放的管状密封套管

    公开(公告)号:US07045183B2

    公开(公告)日:2006-05-16

    申请号:US09901874

    申请日:2001-07-09

    IPC分类号: B65D33/24

    摘要: The ease of opening of a tubular casing is facilitated based on a plastic film comprising three or more layers. The tubular sealed casing (1) for packaging the contents therein is based on a composite plastic film formed into a tubular form by bending the base film into a circular form, overlaying two edges of the bent base film, and heat-sealing the overlaid section so that a not heat-sealed section (8) will be left in an edge section of an upper film when the two edges thereof are overlaid on each other. The casing base film (2) is a composite plastic film comprising three or more layers. In this casing, the peel strength between the outer layer (5) and intermediate layer film (3) is set to a lower level as compared to the peel strength between the inner layer film (4) and intermediate layer film (3). Because of this feature, disruption (12) of the outer layer film (5) from the intermediate film (3) occurs easily, when open the casing in the heat-sealed section (7), and further the outer layer film (5) is peeled (13) from the intermediate film (3), so that the casing can easily be opened.

    摘要翻译: 基于包含三层或更多层的塑料膜,促进了管状外壳的打开容易性。 用于将内容物包装的管状密封壳体(1)基于通过将基膜弯曲成圆形形状而形成为管状的复合塑料膜,覆盖弯曲基膜的两个边缘,并且将重叠部分 使得当其两个边缘彼此重叠时,不会将热封部分(8)留在上部膜的边缘部分中。 壳体基膜(2)是包含三层或更多层的复合塑料膜。 在该壳体中,外层(5)与中间层膜(3)之间的剥离强度与内层膜(4)和中间膜(3)之间的剥离强度相比被设定为较低的水平。 由于这个特征,当打开热封部分(7)中的壳体,并且进一步外层膜(5)时,容易发生外层膜(5)从中间膜(3)的破裂(12) 从中间膜(3)剥离(13),使得壳体可以容易地打开。

    Gravure printing method using aquatic gravure ink and gravure printing machine for the same
    4.
    发明授权
    Gravure printing method using aquatic gravure ink and gravure printing machine for the same 有权
    凹版印刷法采用水印凹版印刷机和凹版印刷机相同

    公开(公告)号:US06401609B1

    公开(公告)日:2002-06-11

    申请号:US09626131

    申请日:2000-07-26

    IPC分类号: B41M110

    CPC分类号: B41F9/00 B41P2200/30

    摘要: A gravure printing method is provided for printing characters or patterns with desired colors and tones on a base material with a printing drum set with 200 to 400 mesh lines and the depth in the range from 10 to 17&mgr;. The ink may be process color of aquatic gravure ink in which coloring materials for indigo blue, red, yellow, black, and white colors are printed once or repeatedly in the overlaid state or specially toned inks. Another aspect of the invention provides an ink pan structure and arrangement for a gravure printing machines using aquatic or oil gravure ink. The ink pan structure has an ink pool sized for only a furnisher roll to be dipped therein and a cooperating printing drum is always maintained outside the ink pool. A furnisher roller unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of furnisher rollers. A doctor knife unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of doctor knives.

    摘要翻译: 提供了一种凹版印刷方法,用于在基材上印刷具有所需颜色和色调的字符或图案,其中印刷鼓设置有200至400目的线,深度在10至17mu的范围内。 油墨可以是水性凹版油墨的处理颜色,其中在重叠状态下印刷一次或重复的靛蓝,红,黄,黑和白色的着色材料或特别调色的油墨。 本发明的另一方面提供一种用于使用水或油凹版油墨的凹版印刷机的油墨盘结构和装置。 墨水盘结构具有仅适用于浸在其中的家具辊的墨水池,并且总是将协作的印刷鼓保持在墨水池外部。 还提供了用于凹版印刷机的家具辊单元和装置。 该单元可以包括多个装饰辊。 还提供了用于凹版印刷机的刮刀单元和布置。 该单元可以包括多个刮刀。

    Gravure printing method using aquatic gravure ink and gravure printing machine for the same

    公开(公告)号:US06640703B2

    公开(公告)日:2003-11-04

    申请号:US10014613

    申请日:2001-11-07

    IPC分类号: B41F900

    CPC分类号: B41F9/00 B41P2200/30

    摘要: A gravure printing method is provided for printing characters or patterns with desired colors and tones on a base material with a printing drum set with 200 to 400 mesh lines and the depth in the range from 10 to 17&mgr;. The ink may be process color of aquatic gravure ink in which coloring materials for indigo blue, red, yellow, black, and white colors are printed once or repeatedly in the overlaid state or specially toned inks. Another aspect of the invention provides an ink pan structure and arrangement for a gravure printing machines using aquatic or oil gravure ink. The ink pan structure has an ink pool sized for only a furnisher roll to be dipped therein and a cooperating printing drum is always maintained outside the ink pool. A furnisher roller unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of furnisher rollers. A doctor knife unit and arrangement for a gravure printing machine is also provided. The unit may include a plurality of doctor knives.