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1. 发明申请

US20140252736A1 SKATE WITH INJECTED BOOT FORM 有权
标题翻译：注射喷枪形式的滑雪板
公开(公告)号：US20140252736A1
公开(公告)日：2014-09-11
申请号：US14094599
申请日：2013-12-02
申请人： EASTON SPORTS, INC.
发明人： Marc Andre Lefebvre , Aky Hung , Dmitry Rusakov
IPC分类号： A63C1/00 , B29D35/04 , A63C1/42
CPC分类号： A63C1/00 , A43B5/0496 , A43B5/1625 , A43B5/1666 , A43B5/1691 , A43B23/025 , A63C1/42 , B29D35/0009 , B29D35/0054 , B29D35/04
摘要： A boot form for a hockey skate is made of multiple plastic materials having different hardness properties, or different flexural moduli, and is formed via an injection-molding process or another similar process. One or more of the plastic materials may be reinforced with fibers of glass, carbon, aramid, or another stiffening material to strengthen one or more regions of the boot form. For example, pellets of a first plastic material having a flexural modulus of approximately 190 MPa (e.g., a polyamide elastomer block amide) may be injected into a mold to form a softer upper region of the boot form. And pellets of a second plastic having a flexural modulus of approximately 20,000 MPa (e.g., a Nylon 12 with long glass fibers) may be injected into the mold to form a stiffer lower region of the boot form. Additional skate components may then be attached to the boot form.
摘要翻译：用于曲棍球溜冰鞋的靴子形式由具有不同硬度性质或不同弯曲模量的多种塑料制成，并且通过注射成型工艺或其它类似方法形成。一种或多种塑料材料可以用玻璃，碳，芳族聚酰胺或另一种硬化材料的纤维来增强，以增强靴子形式的一个或多个区域。例如，具有约190MPa弯曲弹性模量的第一塑料材料（例如，聚酰胺弹性体嵌段酰胺）的颗粒可以注入模具中以形成靴形形式的较软的上部区域。并且可将具有约20,000MPa的弯曲模量的第二塑料（例如具有长玻璃纤维的尼龙12）的颗粒注入模具中以形成靴形形式的较硬的下部区域。然后可以将附加的滑冰组件附加到引导窗体。

2. 发明申请

US20140250733A1 HOCKEY SKATE 有权
公开(公告)号：US20140250733A1
公开(公告)日：2014-09-11
申请号：US13794071
申请日：2013-03-11
申请人： EASTON SPORTS, INC.
发明人： David Cruikshank , Aky Hung , Dmitry Rusakov , Ian Fung , Will Keegan , Mike Snow
IPC分类号： A43B5/16
CPC分类号： A43B5/1625 , A43B5/1616 , A43B5/1666 , A43B5/1691 , A43B23/0225
摘要： A hockey skate includes a composite boot form having a rigid lower portion and a less rigid upper portion. The upper portion may be made of a thermoformable material that conforms to the shape of a wearer's foot and ankle. The construction of the boot form—particularly the lower portion of the boot form—may be varied across different size ranges by, for example, varying the fiber angles in the composite material. Varying the stiffness of the lower portion of the boot form in this manner allows the flexibility of different sized boots to be substantially equalized. A skate quarter and other skate-boot features may readily be attached to the upper portion of the boot form via stitching, rivets, or other connectors. The boot form also may include an integral toe cap having a flange or other element to which the skate tongue and other elements may be connected.
摘要翻译：曲棍球冰鞋包括具有刚性下部和刚性较小刚性上部的复合靴形式。上部可以由符合穿着者的脚和脚踝的形状的可热成形材料制成。靴形式的构造 - 特别是靴子形式的下部 - 可以通过例如改变复合材料中的纤维角度而在不同尺寸范围内变化。以这种方式改变靴子形式的下部的刚度允许不同尺寸的靴子的灵活性基本相等。冰鞋四分之一和其他滑冰靴特征可以通过缝合，铆钉或其它连接件容易地附着到靴形表面的上部。靴子形式还可以包括具有凸缘或其它元件的整体鞋头帽，溜冰鞋舌和其它元件可以连接到其上。

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