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    Heel cap manufacturing method and manufacturing equipment
    34.
    发明授权
    Heel cap manufacturing method and manufacturing equipment 有权

    公开(公告)号：US12109774B2

    公开(公告)日：2024-10-08

    申请号：US17491620

    申请日：2021-10-01

    申请人： DAH SHENG CHEMICAL INDUSTRY CO., LTD.

    发明人： Heng-Tai Chang ,  Yu-Che Shen ,  Thi Bich Van Chung

    IPC分类号： B29D35/12 ,  A43B21/00 ,  B29C33/02 ,  B29C43/52 ,  B29D35/14 ,  B29L31/50

    CPC分类号： B29D35/124 ,  A43B21/00 ,  B29C33/02 ,  B29C43/52 ,  B29D35/144 ,  B29L2031/502

    摘要： A heel cap manufacturing method includes the steps of: a) preparing a multilayer composite material; b) performing the first time of molding by thermal pressing to the multilayer composite material by a thermal pressing device to obtain a thermal pressed semi-product; c) taking out the thermal pressed semi-product from the thermal pressing device and fixing it to a heel cap mold; d) performing the second time of molding by cold pressing to the thermal pressed semi-product together with the heel cap mold in a cooling device to obtain a cooled semi-product; and e) demolding and rewarming the cooled semi-product to obtain a finished heel cap. The present invention uses the processing manner of molding twice by cold and thermal pressing to manufacture the structurally more complex heel cap, effectively lowering difficulty of the manufacturing process and raising production efficiency. A heel cap manufacturing equipment is also provided.

    A FOOTWEAR HEEL
    38.
    发明申请
    A FOOTWEAR HEEL 审中-公开
    一个足球鞋

    公开(公告)号：US20160316849A1

    公开(公告)日：2016-11-03

    申请号：US15107685

    申请日：2014-12-23

    申请人： NORMAC TRADING PTY LTD

    发明人： Norman William McLeod ,  Mark Gerard Suhr

    IPC分类号： A43B3/00 ,  A43B13/12

    CPC分类号： A43B3/0015 ,  A43B3/0005 ,  A43B3/0031 ,  A43B13/125 ,  A43B21/24 ,  B29D35/124

    摘要： A footwear heel 40, including a storage cavity 32 provided within the heel 40; the cavity 32 provided for storing an item. The cavity 32 includes an access opening 52 providing access to the storage cavity 32 through the inside of an associated item of footwear 36. A cover 50 is provided for covering the access opening 52. The cavity 32 is formed in the heel 40 during manufacture of the heel 40 by providing at least one of a surround and a last within one of a footwear heel mould and a footwear sole mould, and then adding a heel material in a fluid form into the mould about at least one of the surround and last.

    摘要翻译： 鞋跟40，包括设置在鞋后跟40内的储存腔32; 空腔32用于存储物品。 空腔32包括进入开口52，通道通过相关联的鞋类36的内部进入存储空腔32.提供盖50以覆盖进入开口52.空腔32在制造过程中形成在跟部40中 通过提供鞋跟跟部模具和鞋类鞋底模具中的一个中的环绕和最后的至少一个，然后将流体形式的跟部材料围绕围绕和最后的至少一个添加到模具中。

    Contoured Fluid-Filled Chamber
    39.
    发明申请
    Contoured Fluid-Filled Chamber 审中-公开
    轮廓流体填充室

    公开(公告)号：US20140188441A1

    公开(公告)日：2014-07-03

    申请号：US14145081

    申请日：2013-12-31

    申请人： NIKE, INC.

    发明人： Scott C. Holt ,  Troy C. Lindner ,  Christopher W.L. Brandt

    IPC分类号： G06F17/50

    CPC分类号： A43B13/20 ,  A43B17/03 ,  A43B21/28 ,  B29C66/433 ,  B29C66/438 ,  B29D35/122 ,  B29D35/124 ,  G06F17/50

    摘要： A fluid-filled chamber may be incorporated into footwear and other products. The chamber is formed from a polymer material that defines a first surface, a second surface located opposite the first surface, and a sidewall surface extending around a periphery of the chamber and between the first surface and the second surface. A plurality of bonds are spaced inward from the sidewall surface and join the first surface and the second surface. The bonds may be distributed to form a regularly-spaced array, such as a hexagonal array. The first surface and the second surface may define elliptically-shaped structures between the bonds. The bonds may be formed to have a slope that is an average of slopes of the first surface and the second surface in areas proximal the bonds.

    摘要翻译： 流体填充的室可以并入鞋类和其他产品中。 室由聚合物材料形成，该聚合物材料限定第一表面，与第一表面相对的第二表面，以及围绕室的周边延伸并且在第一表面和第二表面之间的侧壁表面。 多个键从侧壁表面向内隔开并且连接第一表面和第二表面。 键可以分布形成规则间隔的阵列，例如六边形阵列。 第一表面和第二表面可以在键之间限定椭圆形结构。 键可以形成为具有在靠近键的区域中的第一表面和第二表面的斜率的平均值的斜率。

    Method For The Production Of A Shock Absorbing Heel For Footwear And The Heel Produced Thereby
    40.
    发明申请
    Method For The Production Of A Shock Absorbing Heel For Footwear And The Heel Produced Thereby 审中-公开
    用于制造用于鞋类的冲击鞋跟和由此产生的鞋跟的方法

    公开(公告)号：US20070256327A1

    公开(公告)日：2007-11-08

    申请号：US10515266

    申请日：2003-11-25

    申请人： Aldolfo Suarez ,  Antonio Puccioni ,  Simone Pezzuolo

    发明人： Aldolfo Suarez ,  Antonio Puccioni ,  Simone Pezzuolo

    IPC分类号： A43B21/28

    CPC分类号： B29D35/124 ,  A43B13/184 ,  A43B21/26

    摘要： A shock absorbing heel for footwear, made of leather, or a material visually similar to leather, and formed by a rubber underheel (1) with at least one opening (7) from which there projects an appendix (2) of a core (3) made of a resilient plastic material. The material is injected on the underheel in a chamber (12) delimited by strips (4, 5) of leather or the like arranged on the underheel and along its edge and connected to the underheel through the core of plastic material.

    摘要翻译： 用于皮革制成的鞋类的减震鞋跟，或者与皮革相似的材料，并且由橡胶砂轮（1）形成，至少有一个开口（7），从所述至少一个开口（7）突出出一个芯（3）的阑尾（2） ）由弹性塑料材料制成。 将材料注入到由在皮革等的条带（4,5）上限定的腔室（12）中，所述皮带或类似物布置在所述底切板上并且沿其边缘并通过所述塑料材料芯连接到所述底层。