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    • 6. 发明授权
    • Protective guard aid device designed for injured and wounded fingers
and/or toes
    • 为受伤和受伤的手指和/或脚趾设计的防护保护装置
    • US5031608A
    • 1991-07-16
    • US57439
    • 1987-06-03
    • David J. Weinstein
    • David J. Weinstein
    • A61F5/058A61F13/10
    • A45D29/00A61F13/105A61F5/05875A45D2029/008
    • This invention relates to an improved construction of finger and toe housing devices. It is adapted to be readily applied to the ends of fingers or toes for protecting injured and wounded areas.Still another aim of the invention is to improve and provide a housing construction that may be economically manufactured and sold to be worn in order to protect and enable the wearer to perform their duties in the home and office, requiring the use of the hands and legs during the recovery period.Still a further aim of the invention is to provide a strong protector of the class described of self-contained resilient molded bead-spine-hinged connected section having yieldable means of holding the sections in applied position with the built-in rear locking system 2 and 13, beyond the last joint of the finger or toe. Both sections 1 and 10 provide a convex apertured portion adapted to house the injured finger or toe during the recuperation period.Still another aim of the device is to provide a strong, protective and completely encased storage holding area for the injured fingers or toes to heal safely and comfortably.
    • 本发明涉及一种改进的手指和脚趾收纳装置的结构。 它适于容易地应用于手指或脚趾的末端,以保护受伤和受伤的区域。 本发明的另一个目的是改进和提供一种可经济地制造和销售以便佩戴的外壳结构,以便保护并使得佩戴者能够在家庭和办公室中履行其职责,从而需要使用手和腿 在恢复期间。 本发明的另一个目的是提供一种具有独立弹性模塑珠脊 - 铰链连接部分的强力保护器,其具有可承受的装置,该部件在内置的后锁定系统2的位置上保持部分, 13,超过手指或脚趾的最后一个关节。 部分1和10都提供凸起的有孔部分,其适于在恢复期期间容纳受伤的手指或脚趾。 该装置的另一个目的是为受伤的手指或脚趾提供一个强大的,保护性的,完全包围的储存容纳区域,以安全和舒适地进行愈合。
    • 7. 发明授权
    • Process for annealing ferrous wire
    • 黑线退火方法
    • US4648914A
    • 1987-03-10
    • US662855
    • 1984-10-19
    • Mircea S. StanescuDavid J. WeinsteinCornelius W. Cornelssen
    • Mircea S. StanescuDavid J. WeinsteinCornelius W. Cornelssen
    • C21D9/52C21D9/67C21D1/26
    • C21D9/67C21D9/525
    • Soot deposition from protective atmospheres and residual lubricants normally carried on ferrous wire and removed during annealing. During the cooling stage of an annealing cycle, air or other suitable oxygen containing gas is introduced into an annealing furnace containing the wire when the wire temperature is between approximately 1050.degree. and 950.degree. F. At these temperatures, the introduced oxygen is effective to volatilize the residual lubricant and soot formed from decomposition of carbon monoxide. This removal is accomplished without significant decarburization of the wire and only minor oxidation thereof. The oxygen containing gas may be introduced into a bell furnace by raising the inner cover thereof or the oxygen containing gas may be injected into the inner retort of a bell furnace or directly into a batch furnace.
    • 保护性气氛中的烟灰沉积物和通常携带在铁丝上的残留润滑剂,并在退火过程中除去。 在退火循环的冷却阶段,当钢丝温度介于约1050°至950°F之间时,将空气或其它合适的含氧气体引入含有金属丝的退火炉中。在这些温度下,引入的氧气有效挥发 由一氧化碳分解形成的残留润滑剂和烟灰。 这种去除是在没有丝的显着脱碳的情况下实现的,并且仅仅是微小的氧化。 含氧气体可以通过升高其内盖而引入钟形炉中,或者含氧气体可以注入钟形炉的内部蒸馏器或直接注入到间歇式炉中。