Method of making a low density cellular PVC boards with sealed edges

    公开(公告)号:US10392489B2

    公开(公告)日:2019-08-27

    申请号:US15664911

    申请日:2017-07-31

    发明人: Haur-Horng Yang

    摘要: A method for making ornamental trim for use in construction comprising applying a sealing composition having PVC particles in a flowable medium to a cut edge of a foam board, heating the sealing composition to a temperature at which the flowable medium solvates the PVC particles, and cooling the sealing composition to form a continuous sealing cap on the cut edge. A construction component consisting essentially of a foamed cellular board comprising smooth exterior surfaces separated by a cellular network and cut edges, and sealed caps adhered to the cut edges on the foamed cellular board comprising PVC in a polymer matrix. The board has a density of no more than 0.5 g/cm3, and the cut edges on which the sealed caps are adhered are unmelted edges.

    Film dispenser
    72.
    发明授权

    公开(公告)号:US10308474B2

    公开(公告)日:2019-06-04

    申请号:US15070923

    申请日:2016-03-15

    IPC分类号: B65H75/18

    摘要: A film dispenser for use in unwinding film from coreless film rolls. A first dispenser member is selectively matable with a second dispenser member. The first and second dispenser members can be mated together in at least two angular positions. The position of a radially outward facing surface of the dispenser can be adjusted based on the angular position of the dispenser members so that the dispenser can firmly engage and support film rolls of varying internal dimensions. Each of the dispenser members can have a radially extending support wall. The support walls define complementary interlocking formations. When the dispenser members are mated together, the complementary interlocking formations engage one another to form a rigid connection between the dispenser members. The engaged support walls radially support a central region of the film roll.

    RECLOSABLE BAG WITH HEADER
    76.
    发明申请

    公开(公告)号:US20180186517A1

    公开(公告)日:2018-07-05

    申请号:US15393502

    申请日:2016-12-29

    摘要: A bag has a bag body that defines an interior and opening. A reclosable closure repeatably closes the opening. A header includes a covering flap connected to the bag body and has upwardly and inwardly angled side edge margin. Zones of weakness defining a tear strip extend across the covering flap. The covering flap can be attached to the bag body while covering the closure. To access the closure, the tear strip is torn away. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength than the zones of weakness defining the tear strip.

    RECLOSEABLE PACKAGE, RECLOSEABLE PACKAGING METHOD, AND METHOD OF USING RECLOSEABLE PACKAGE

    公开(公告)号:US20170088323A1

    公开(公告)日:2017-03-30

    申请号:US15276330

    申请日:2016-09-26

    IPC分类号: B65D65/14 B65D81/24

    摘要: A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.

    REUSABLE BOX BLANK
    79.
    发明申请

    公开(公告)号:US20160167330A1

    公开(公告)日:2016-06-16

    申请号:US15053399

    申请日:2016-02-25

    发明人: Gregory A. Carman

    IPC分类号: B31B1/60 B31B1/26 B65D5/02

    摘要: A blank for being repeatably assembled into a box configuration without the use of adhesives. The blank has a bottom panel, a side panel foldably attached to the bottom panel, an end panel foldably attached to the bottom panel, and a locking structure configured to secure the side panel and the end panel in respective orthogonal positions with respect to the bottom panel. The locking structure includes an overlay panel foldably attached to the end panel and foldable toward an overlying position in which it overlies a portion of the side panel. The locking structure also includes a slot in the bottom panel, a flap foldably attached to the bottom panel and extending into the slot, and a tab foldably attached to the overlay panel for being lockingly received in the slot to secure the overlay panel in the overlying position.

    TOP FRAME FOR PALLET SYSTEM
    80.
    发明公开

    公开(公告)号:US20240217701A1

    公开(公告)日:2024-07-04

    申请号:US18397687

    申请日:2023-12-27

    发明人: Yaw-Kuen LIN

    IPC分类号: B65D19/44

    CPC分类号: B65D19/44 B65D2519/00815

    摘要: A top frame used to stabilize articles supported on a pallet allows the stabilized articles to have greater lateral stability. The top frame is formed by two frame members that can be snapped together to form the top frame. The top frame members can have the identical construction for ease of manufacturing.