METHOD OF MAKING AN OVERMOLDED WATERWAY CONNECTION
    4.
    发明申请
    METHOD OF MAKING AN OVERMOLDED WATERWAY CONNECTION 有权
    制造过度水路连接的方法

    公开(公告)号:US20130075952A1

    公开(公告)日:2013-03-28

    申请号:US13312524

    申请日:2011-12-06

    IPC分类号: B29C45/14

    摘要: A process for providing an overmolded waterway comprising inserting a shaft portion of a sacrificial core into an end of a tube, the shaft portion having a first opening therein, the sacrificial core having a second portion comprising a second opening and a contact surface about the second opening, the second opening in fluid communication with the first opening and the inside of the tube, in a mold cavity inserting a core pin transverse to the tube end, the sacrificial core contact surface engaging a mating surface of the core pin closing the second opening, injection overmolding over a portion of the tube end and core pin forming an overmolded waterway having an outlet portion in fluid communication with the second opening and the inside of the tube, and removing the core pin from the second opening through the outlet portion and removing the overmolded waterway from the mold cavity.

    摘要翻译: 一种用于提供包覆模制的水路的方法,包括将牺牲芯的轴部插入管的一端,所述轴部在其中具有第一开口,所述牺牲性芯具有包括第二开口的第二部分和围绕所述第二开口的接触表面 开口,与所述管的第一开口和所述内部流体连通的所述第二开口在插入横向于所述管端的芯销的模腔中,所述牺牲性芯接触表面接合所述芯销的与所述第二开口相关联的配合表面 在所述管端和芯销的一部分上的注射包覆成型形成包覆成型的水路,所述水路具有与所述第二开口和所述管内部流体连通的出口部分,并且通过所述出口部分从所述第二开口移除所述芯销, 来自模腔的包覆成型的水路。

    FOAMED ARTICLES AND METHODS OF MAKING THE SAME

    公开(公告)号:US20230148714A1

    公开(公告)日:2023-05-18

    申请号:US17647023

    申请日:2022-01-05

    申请人: NIKE, Inc.

    IPC分类号: A43D95/06 B33Y40/20 B29D35/12

    摘要: Foamed articles including a foamed thermoplastic elastomeric material, methods of making the foamed articles, and methods for manufacturing articles of footwear, apparel, and athletic equipment incorporating such foamed articles are provided. In one aspect, a method for making a foamed article comprises placing an article comprising a foamable material and carbon dioxide in a vessel, maintaining the vessel at a first pressure and first temperature at which the carbon dioxide is a liquid and carbon dioxide is soluble in the foamable material, optionally exposing the infused article to a second temperature and second pressure, and subjecting the article to a third pressure and third temperature at which the infused carbon dioxide phase transitions to a gas, thereby expanding the foamable material into a foamed material and forming the foamed article.

    Method of making an overmolded waterway connection
    10.
    发明授权
    Method of making an overmolded waterway connection 有权
    制造包覆模制的水路连接方法

    公开(公告)号:US09096002B2

    公开(公告)日:2015-08-04

    申请号:US13312524

    申请日:2011-12-06

    IPC分类号: B29C45/14 E03C1/02 B29C33/00

    摘要: A process for providing an overmolded waterway comprising inserting a shaft portion of a sacrificial core into an end of a tube, the shaft portion having a first opening therein, the sacrificial core having a second portion comprising a second opening and a contact surface about the second opening, the second opening in fluid communication with the first opening and the inside of the tube, in a mold cavity inserting a core pin transverse to the tube end, the sacrificial core contact surface engaging a mating surface of the core pin closing the second opening, injection overmolding over a portion of the tube end and core pin forming an overmolded waterway having an outlet portion in fluid communication with the second opening and the inside of the tube, and removing the core pin from the second opening through the outlet portion and removing the overmolded waterway from the mold cavity.

    摘要翻译: 一种用于提供包覆模制的水路的方法,包括将牺牲芯的轴部插入管的一端,所述轴部在其中具有第一开口,所述牺牲性芯具有包括第二开口的第二部分和围绕所述第二开口的接触表面 开口,与所述管的第一开口和所述内部流体连通的所述第二开口在插入横向于所述管端的芯销的模腔中,所述牺牲性芯接触表面接合所述芯销的与所述第二开口相关联的配合表面 在所述管端和芯销的一部分上的注射包覆成型形成包覆成型的水路,所述水路具有与所述第二开口和所述管内部流体连通的出口部分,并且通过所述出口部分从所述第二开口移除所述芯销, 来自模腔的包覆成型的水路。