METHODS AND APPARATUS FOR INJECTION AND MANUFACTURE OF MOLDED COMPONENTS WITH VACUUM ASSIST

    公开(公告)号:US20200031073A1

    公开(公告)日:2020-01-30

    申请号:US16591463

    申请日:2019-10-02

    申请人: Crocs, Inc.

    IPC分类号: B29D35/00 B29D35/12

    摘要: A molding process according to one embodiment of the present disclosure includes injecting a first molding material into a mold cavity of a mold, the mold cavity formed by at least a mold cavity portion of a first platen and a second platen when the first platen is in contact with the second platen; opening the mold by separating the first and second platens; placing a second molding material at the first molding material while the first molding material remains with the first platen or the second platen; sealing a space between the first and second platens; removing a gas from the space while the space is sealed; and closing the mold while the space is sealed.

    METHODS OF MANUFACTURING AN ARTICLE OF FOOTWEAR INCLUDING SINTERING A COPOLYMER POWDER
    2.
    发明申请
    METHODS OF MANUFACTURING AN ARTICLE OF FOOTWEAR INCLUDING SINTERING A COPOLYMER POWDER 审中-公开
    制造包含烧结共聚物粉末的鞋子的方法

    公开(公告)号:US20140261996A1

    公开(公告)日:2014-09-18

    申请号:US14213779

    申请日:2014-03-14

    申请人: CROCS, INC.

    IPC分类号: B29D35/14

    摘要: A method of manufacturing an article of footwear includes providing a powder including a plurality of particles each comprising ethylene vinyl acetate, delivering the powder to a cavity of a mold, the mold being at an elevated temperature, pressing the powder in the cavity of the mold between the mold and a counter-mold, the counter-mold being at an elevated temperature, to fuse the particles of the powder and thereby provide a first portion of the article of footwear, removing the first portion of the article of footwear from the cavity of the mold, cooling the first portion of the article of footwear, providing a second portion of the article of footwear, and coupling the first portion of the article of footwear to the second portion of the article of footwear.

    摘要翻译: 一种制造鞋类物品的方法包括提供包括多个颗粒的粉末,每个颗粒包括乙烯 - 乙酸乙烯酯,将粉末输送到模具的空腔,模具处于升高的温度,将粉末压在模具的空腔中 在模具和反模具之间,对模具处于升高的温度,以熔化粉末的颗粒,从而提供鞋类物品的第一部分,从鞋子的空腔中移除鞋类物品的第一部分 模具,冷却鞋类物品的第一部分,提供鞋类物品的第二部分,并将鞋类物品的第一部分联接到鞋类物品的第二部分。

    FOOTWEAR ARTICLE HAVING A TEMPERATURE REGULATION SYSTEM
    3.
    发明申请
    FOOTWEAR ARTICLE HAVING A TEMPERATURE REGULATION SYSTEM 审中-公开
    具有温度调节系统的鞋类物品

    公开(公告)号:US20140259790A1

    公开(公告)日:2014-09-18

    申请号:US14213708

    申请日:2014-03-14

    申请人: CROCS, INC.

    IPC分类号: A43B7/00

    CPC分类号: A43B7/005

    摘要: An article of footwear includes a body configured to receive a foot of a wearer of the article of footwear. A temperature regulation system is supported by the body. The temperature regulation system includes a reservoir containing a temperature regulating fluid configured to receive heat from the foot of the wearer. The reservoir is configured to be compressed between the foot of the wearer and the body to discharge the temperature regulating fluid from the reservoir. The temperature regulation system further includes a heat-dissipating portion receiving the temperature regulating fluid from the reservoir. The heat-dissipating portion is configured to permit the temperature regulating fluid to dissipate heat received from the foot of the wearer.

    摘要翻译: 鞋类物品包括构造成接收鞋类物品的佩戴者的脚的主体。 温度调节系统由身体支撑。 温度调节系统包括容纳温度调节流体的储存器,该温度调节流体被配置为从穿着者的脚部接收热量。 储存器构造成在穿戴者的脚部和身体之间被压缩,以从储存器排出温度调节流体。 温度调节系统还包括从储存器接收温度调节流体的散热部分。 散热部分构造成允许温度调节流体散发从穿戴者脚部接收的热量。

    FOLDED ARTICLES OF FOOTWEAR AND METHODS FOR MANUFACTURING THE SAME
    5.
    发明申请
    FOLDED ARTICLES OF FOOTWEAR AND METHODS FOR MANUFACTURING THE SAME 审中-公开
    FOOTWEAR的折叠文章及其制造方法

    公开(公告)号:US20150020413A1

    公开(公告)日:2015-01-22

    申请号:US14338121

    申请日:2014-07-22

    申请人: CROCS, INC.

    IPC分类号: A43B23/02 A43B1/14

    摘要: A method of manufacturing an article of footwear includes providing a first portion of the article of footwear and providing a vamp; the first portion includes an ethylene vinyl acetate layer; folding the first portion to define walls of an upper of the article of footwear and an insole of the article of footwear; and coupling the vamp to the walls of the upper to define a foot-receiving opening of the article of footwear.

    摘要翻译: 制造鞋类物品的方法包括提供鞋类物品的第一部分并提供鞋面; 第一部分包括乙烯醋酸乙烯酯层; 折叠第一部分以限定鞋类物品的鞋面的鞋面和鞋类物品的鞋内底; 以及将鞋面联接到鞋面的壁上以限定鞋类物品的足部接收开口。