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    METHODS AND SYSTEMS FOR MEASURING THE FORCES OF A SHRINK FILM
    2.
    发明申请
    METHODS AND SYSTEMS FOR MEASURING THE FORCES OF A SHRINK FILM 审中-公开

    公开(公告)号：US20180238853A1

    公开(公告)日：2018-08-23

    申请号：US15553712

    申请日：2016-02-11

    Applicant: Dow Global Technologies LLC

    Inventor： Lawrence J. Effler, Jr. ,  Rashi Tiwari ,  Matthew J. Turpin ,  Robert R. Cummer ,  Lyndi R. Kennedy

    IPC: G01N33/44 ,  G01N25/72

    Abstract: According to one embodiment described herein, the forces of a shrink film may be measured. The method of measuring the forces may include providing a shrink film processing unit and a testing vehicle moveable within the shrink film processing unit, positioning a shrink film around the testing vehicle, processing the wrapped testing vehicle by shrinking the shrink film around the testing vehicle as the testing vehicle moves through the shrink film processing unit, and measuring the forces applied by the shrink film on the testing vehicle with one or more force sensors at multiple separate sensor positions on the exterior of the testing vehicle during processing, after processing, or both.

    HYDROCLONE WITH IMPROVED CLEANING ASSEMBLY
    7.
    发明申请
    HYDROCLONE WITH IMPROVED CLEANING ASSEMBLY 有权
    具有改进清洁装置的氢氯化物

    公开(公告)号：US20160263589A1

    公开(公告)日：2016-09-15

    申请号：US14428056

    申请日：2014-12-03

    Applicant: DOW GLOBAL TECHNOLOGIES LLC

    Inventor： Gerald Drouin Corcoran ,  Rashi Tiwari ,  Chad V. Schuette ,  Peter J. Schulz ,  Mark O. Labonville ,  Jim M. Grider, JR.

    IPC: B04C9/00 ,  B01D29/64 ,  B01D29/01 ,  B04C5/12 ,  B04C5/04

    CPC classification number: B04C9/00 ,  B01D21/0012 ,  B01D21/267 ,  B01D29/018 ,  B01D29/6476 ,  B01D29/70 ,  B01D2201/583 ,  B04C5/04 ,  B04C5/081 ,  B04C5/103 ,  B04C5/12 ,  B04C5/14 ,  B04C5/22 ,  B04C2009/004

    Abstract: A hydroclone comprising: a tank (12) including a fluid inlet (14), a filtered fluid outlet (16) and an inner peripheral wall (22) enclosing at least one chamber (24); a filter assembly (26) located within the chamber (24) and comprising a circular filter screen (27) centered about an axis (X); and a cleaning assembly (48) comprising at least one cleaning member (52) biased against and adapted to rotate about the periphery (29) of the filter screen (27); and at least one of: a) the filter screen (27) is reversibly deformable a radial distance (D) of from 0.1 to 10 times the average pore size by the cleaning member (52) biased against the periphery (29) of the filter screen (27); and b) a compressive member (58) providing a continuous radially inward force that biases the cleaning member (52) against the periphery (29) of the filter screen (27).

    Abstract translation: 一种水力旋流器，包括：包括流体入口（14），过滤流体出口（16）和封闭至少一个室（24）的内周壁（22）的罐（12）。 位于所述腔室（24）内并且包括以轴线（X）为中心的圆形过滤网（27）的过滤器组件（26） 以及清洁组件（48），其包括偏压过滤网（27）的周边（29）并且适于绕过滤网（27）的周边（29）旋转的至少一个清洁构件（52） 以及以下中的至少一个：a）所述过滤网（27）通过偏压过滤器的周边（29）的清洁部件（52）可逆地变形为平均孔径的0.1至10倍的径向距离（D） 屏幕（27）; 以及b）压缩构件（58），其提供连续的径向向内的力，以使清洁构件（52）抵靠过滤网（27）的周边（29）偏置。

    Methods and systems for measuring the forces of a shrink film
    8.
    发明授权
    Methods and systems for measuring the forces of a shrink film 有权

    公开(公告)号：US10753919B2

    公开(公告)日：2020-08-25

    申请号：US15553712

    申请日：2016-02-11

    Applicant: Dow Global Technologies LLC

    Inventor： Lawrence J. Effler, Jr. ,  Rashi Tiwari ,  Matthew J. Turpin ,  Robert R. Cummer ,  Lyndi R. Kennedy

    IPC: G01N25/72 ,  G01N33/44

    Abstract: According to one embodiment described herein, the forces of a shrink film may be measured. The method of measuring the forces may include providing a shrink film processing unit and a testing vehicle moveable within the shrink film processing unit, positioning a shrink film around the testing vehicle, processing the wrapped testing vehicle by shrinking the shrink film around the testing vehicle as the testing vehicle moves through the shrink film processing unit, and measuring the forces applied by the shrink film on the testing vehicle with one or more force sensors at multiple separate sensor positions on the exterior of the testing vehicle during processing, after processing, or both.

    Flexible Container
    9.
    发明申请
    Flexible Container 审中-公开

    公开(公告)号：US20190152669A1

    公开(公告)日：2019-05-23

    申请号：US16313303

    申请日：2017-06-15

    Applicant: Dow Global Technologies LLC

    Inventor： Rashi Tiwari ,  Lamy J. Chopin, III ,  Muhammad Ali Siddiqui

    IPC: B65D75/58 ,  B65D75/56

    Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. The flexible container includes (B) each peripheral seal having (i) a body seal inner edge (BSIE) with opposing ends, (ii) a tapered seal inner edge (TSIE) extending from each end of the body seal, and (iii) an inner arc where each tapered seal inner edge extends from a respective BSIE end. The flexible container includes (C) at least one inner arc having a radius of curvature, Rc, from greater than 3.18 mm to 7.95 mm.

    Process for Producing a Flexible Container
    10.
    发明申请
    Process for Producing a Flexible Container 审中-公开

    公开(公告)号：US20180244418A1

    公开(公告)日：2018-08-30

    申请号：US15443702

    申请日：2017-02-27

    Applicant: Dow Global Technologies LLC

    Inventor： Kenneth R. Wilkes ,  Lamy J. Chopin, III ,  Rashi Tiwari

    IPC: B65B61/18 ,  B65D75/56 ,  B65D75/58 ,  B65D30/20 ,  B65D75/00 ,  B65D41/04

    CPC classification number: B65B61/186 ,  B65D75/008 ,  B65D75/56 ,  B65D75/5883

    Abstract: The present disclosure is directed to a process. In an embodiment, the process includes (A) providing a flexible container having (i) a body, and (ii) a neck. The process includes (B) positioning a fitment into the neck. The fitment is composed of a polymeric material and includes a top portion and a tapered base. The tapered base extends from the top portion to a base end. The top portion has a top inner diameter (TiD) and the base end has a base end inner diameter (BEiD). The BEiD is less than the top inner diameter, (TiD). The process includes (C) heating the tapered base to a malleable state and (D) inserting a mandrel into the fitment. The mandrel includes an expandable collar. The process includes (E) expanding the expandable collar radially outward to contact an inner surface of the tapered base. The process includes (F) increasing, with the expanding, the inner diameter of the base end to a stretched base end inner diameter (sBEiD). The sBEiD is greater than the BEiD. The process includes (G) sealing, with a pair of opposing seal bars, the tapered base to the neck.

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