Method for attaching a flexible inner bag to the inside of a
squeezebottle
    2.
    发明授权
    Method for attaching a flexible inner bag to the inside of a squeezebottle 失效
    将柔性内袋附接到挤压机的内部的方法

    公开(公告)号:US5454896A

    公开(公告)日:1995-10-03

    申请号:US271615

    申请日:1994-07-07

    摘要: A method for scaling a flexible inner bag inside a squeezebottle so that the flexible inner bag will invert in order to dispense viscous fluids. The method is particularly useful in single-piece squeezebottles which have a small ratio of discharge opening cross-section to body cross-section. In practicing the present invention, a flexible inner bag has heat-activated adhesive stripes applied to the upper half of its exterior. The flexible inner bag is inserted into a squeezebottle through the discharge opening and then expanded inside the squeezebottle by compressed air. After the flexible inner bag is fully expanded, and with pressure applied to the inside of the flexible inner bag, heat is applied either to the inside of the bag or to the outside of the squeezebottle by hot air, steam, radiation, or induction heating of metal particles in the adhesive. The adhesive is heat-activated and the upper half of the flexible inner bag is thereby attached to the inner side wall of the squeezebottle.

    摘要翻译: 一种将柔性内袋缩放在挤压瓶内的方法,使得柔性内袋将倒转以便分配粘性流体。 该方法特别适用于具有小的放电开口横截面与体横截面积比的单件挤压瓶。 在实施本发明时,柔性内袋具有应用于其外部上半部的热活化粘合剂条。 柔性内袋通过排放口插入挤压瓶中,然后通过压缩空气在挤压机内部膨胀。 在柔性内袋完全膨胀之后,将压力施加到柔性内袋的内部,通过热空气,蒸汽,辐射或感应加热将热量施加到袋的内部或挤压瓶的外部 的粘合剂中的金属颗粒。 粘合剂被热激活,并且柔性内袋的上半部由此附接到挤压瓶的内侧壁。

    Personal cleansing implement made of stretched scrim providing softness
benefit
    4.
    发明授权
    Personal cleansing implement made of stretched scrim providing softness benefit 失效
    拉伸稀松布制成的个人清洁工具提供柔软的好处

    公开(公告)号:US5715561A

    公开(公告)日:1998-02-10

    申请号:US631588

    申请日:1996-04-12

    CPC分类号: A47K7/02 D06C5/00

    摘要: A personal cleansing implement is made from a hydrophobic piece of tubular scrim. The piece of tubular scrim is gathered along a longitudinal axis thereof to form circumferential pleats. The circumferential pleats are permanently fixed in a gathered condition by bonding together a top surface and a bottom surface of them adjacent to their perimeter while they are maintained in the gathered condition. The tubular scrim have properties which result in a consumer preferred softness in the personal cleansing implement. The properties of the tubular scrim comprise a node width ranging from 0.18 mm to 0.56 mm; a strand length ranging from 1.78 mm to 3.68 mm; and a repeat unit average weight ranging from 1.0.times.10.sup.-4 gm to 3.4.times.10.sup.-4 gm. The tubular scrim is preferably made substantially of low density polyethylene.

    摘要翻译: 个人清洁工具由疏水性的管状稀松布制成。 一条管状稀松布沿其纵向轴线收集以形成周向褶皱。 圆周褶皱在聚集状态下永久地固定在一起,当它们保持在收集状态时,将它们的顶表面和底表面邻近它们的周边粘合在一起。 管状稀松布具有在个人清洁工具中导致消费者优选柔软性的特性。 管状稀松布的性质包括从0.18mm到0.56mm的节点宽度; 长度范围为1.78 mm至3.68 mm; 并且重复单位平均重量范围为1.0×10 -4 gm至3.4×10 -4 gm。 管状稀松布优选基本上由低密度聚乙烯制成。

    Implement for personal cleansing made from extruded plastic scrim
    6.
    发明授权
    Implement for personal cleansing made from extruded plastic scrim 失效
    实施由挤压塑料稀松布制成的个人清洁

    公开(公告)号:US5465452A

    公开(公告)日:1995-11-14

    申请号:US221428

    申请日:1994-03-31

    IPC分类号: A47K7/02 A47L13/07 A46D3/00

    CPC分类号: A47K7/02

    摘要: An extruded scrim having a diamond-mesh pattern is used to construct a personal cleansing implement. The diamond-mesh material is produced from a hydrophobic flexible polymer. The implement comprises a piece of tubular scrim having a longitudinal axis. The tubular scrim is stretched transversely to the longitudinal axis and is gathered parallel to the longitudinal axis to form circumferential pleats. In one embodiment the stretched and gathered tubular scrim is heat set in its expanded and pleated condition. A second piece of tubular scrim is placed inside the pleated and expanded scrim tubing. One end of the second piece is inverted over the outside of the pleats and connected to the other end to envelop the pleated and expanded scrim tubing. In another embodiment the pleats are not heat set and remain resilient. This embodiment has a means for confining the circumferential pleats from axial expansion. A band of material is looped through the scrim tubing and around its outer surface. Pleats are then evenly distributed around the loop to form a toroidal shaped implement. The personal cleansing implement of the present invention has a high open area, without a dense center core to inhibit rinsing and drying.

    摘要翻译: 使用具有菱形网格图案的挤出稀松布来构造个人清洁工具。 金刚石网材料由疏水柔性聚合物制成。 工具包括一条具有纵向轴线的管状稀松布。 管状稀松布横向于纵向轴线拉伸并且平行于纵向轴线聚集以形成周向褶皱。 在一个实施例中,拉伸和聚集的管状稀松布在其膨胀和打褶状态下热定形。 将第二片管状稀松布放置在打褶和膨胀的稀松布管内。 第二片的一端在褶皱的外侧翻转并连接到另一端以包裹褶皱和膨胀的稀松布管。 在另一个实施例中,褶皱不是热定形的并且保持弹性。 该实施例具有用于限制周向褶皱从轴向膨胀的装置。 一条材料带通过稀松布管和围绕其外表面环绕。 然后将褶皱均匀地分布在环周围以形成环形工具。 本发明的个人清洁用具具有高的开放面积,而没有密集的中心芯以抑制漂洗和干燥。

    Bag-in-squeeze-bottle fluid dispenser with unsealed fluid passage
    7.
    发明授权
    Bag-in-squeeze-bottle fluid dispenser with unsealed fluid passage 失效
    袋装挤压瓶液体分配器,具有非密封流体通道

    公开(公告)号:US5156300A

    公开(公告)日:1992-10-20

    申请号:US787693

    申请日:1991-11-01

    摘要: A bag in squeeze bottle fluid dispenser capable of dispensing substantially all of the fluid product contained therein. A suitable bag support element is inserted inside the flexible bag to prevent substantial axial movement of the bag in the direction of its discharge orifice and to encourage radial collapse of the bag instead. The internal bag support means, which in a preferred embodiment comprises an extruded plastic helix, has an internal fluid passage formed within the coils of the helix and fluid communication to allow fluid contained within the bag to access the internal fluid passage along substantially the entire length of the internal bag support element. Thus, radial collapse of the flexible bag does not block the passage of fluid remaining in the bag through the discharge orifice in the bag until substantially all of the fluid contained within the bag has been dispensed. In a particularly preferred embodiment, the internal bag support element is inserted into the dispenser through the discharge orifice of the bag to a point substantially coinciding with the opposite end of the flexible bag after the bag has been filled with the fluid to be dispensed.

    摘要翻译: 挤压瓶流体分配器中的袋子,其能够基本上分配其中包含的基本上所有的流体产品。 合适的袋支撑元件插入柔性袋内,以防止袋在其排出孔的方向上的大量轴向移动,并且促进袋的径向塌陷。 在优选实施例中包括挤出的塑料螺旋的内部袋支撑装置具有形成在螺旋线圈内的内部流体通道和流体连通,以允许包含在袋内的流体基本上沿整个长度进入内部流体通道 的内袋支撑元件。 因此,柔性袋的径向塌陷不阻挡袋中剩余的流体通过袋中的排放孔直到基本上包含在袋内的所有流体已被分配。 在特别优选的实施例中,在袋被填充待分配的流体之后,内部袋支撑元件通过袋的排放孔插入到分配器中,直到柔性袋的相对端大体上重合。