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公开(公告)号：US4366190A
公开(公告)日：1982-12-28
申请号：US262194
申请日：1981-05-18
申请人： Philip J. Rodden , Richard J. Duffy
发明人： Philip J. Rodden , Richard J. Duffy
CPC分类号： B05C19/005 , F16B33/06
摘要： An improved machine is provided for the continuous manufacture of self-locking internally threaded articles. A movable support member for receiving the fasteners is provided with a plurality of rotatable platforms, one for each fastener, each platform having a pinion disposed at the underside thereof. A stationary rack is aligned to mesh with the pinions at a predetermined location along the path of movement of the support member whereby the platforms and fasteners located thereon are continuously rotated during application of the locking patch to the internal threads over a desired circumferential portion of the threads, during movement of the support member.
摘要翻译： 提供了一种改进的机器，用于连续制造自锁内螺纹制品。 用于接收紧固件的可移动支撑构件设置有多个可旋转平台，每个紧固件一个，每个平台具有设置在其下侧的小齿轮。 固定的齿条被对齐以沿着沿着支撑构件的移动路径的预定位置与小齿轮啮合，由此，在将锁定贴片施加到内螺纹上时，位于其上的平台和紧固件在所述内螺纹的所需圆周部分上被连续地旋转 在支撑构件的移动期间螺纹。
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公开(公告)号：US4054688A
公开(公告)日：1977-10-18
申请号：US704294
申请日：1976-07-12
申请人： Richard J. Duffy , Philip J. Rodden
发明人： Richard J. Duffy , Philip J. Rodden
CPC分类号： B05B7/1477 , B05B13/0609 , B23G11/00
摘要： Improved process for applying locking patches of resilient resin to internally threaded articles such as nuts having openings at both ends of the threaded portions in which process there is used apparatus including, a support and treating member, preferably a rotatable, circular table with edge notches complementary to a portion of the exterior of a threaded article to be treated, which receives a succession of threaded articles heated to a temperature above the melting point of the resin to be applied and moves the articles along a path for treatment with the axes of the threaded articles in an up and down position and with the openings at the upper and lower ends of the threaded portions substantially uncovered, conduits on the support and treating member are associated with each threaded article to direct particles of heat fusible resin upwardly through the opening at the lower end of the article against a portion of the threaded surface of the article to form a first deposit of resin on an area of the threaded surface during movement along a first portion of the treatment path and a turning device at an intermediate location on the treatment path turns each threaded article, as it reaches that location, a predetermined angle so that the conduit associated with the article directs resin against a further area of the threaded surface to form a second deposit of resin during movement along a further portion of the treatment path.
摘要翻译： 用于将螺旋形树脂的锁定片施加到内螺纹制品上的改进方法，例如在螺纹部分的两端处具有开口的螺母，其中使用的装置包括：支撑和处理构件，优选地具有边缘凹口互补的可旋转的圆形台 到待处理的螺纹制品的外部的一部分，其接收加热到待施加的树脂的熔点以上的温度的螺纹制品的一系列，并沿着用于处理的路径沿着路径移动物品， 处于上下位置的制品和螺纹部分的上端和下端处的开口基本上未被覆盖，支撑和处理构件上的导管与每个螺纹制品相关联，以将热熔树脂的颗粒向上通过开口处 制品的下端抵靠制品的螺纹表面的一部分以形成第一沉积物 在沿着治疗路径的第一部分移动期间在螺纹表面的区域中，并且处理路径上的中间位置处的转动装置在其到达该位置时使每个螺纹制品转动预定角度，使得与 制品将树脂指向螺纹表面的另一区域，以在沿着处理路径的另一部分移动期间形成树脂的第二沉积物。
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公开(公告)号：US4100882A
公开(公告)日：1978-07-18
申请号：US734383
申请日：1976-10-20
申请人： Richard J. Duffy , Philip J. Rodden
发明人： Richard J. Duffy , Philip J. Rodden
CPC分类号： B23G11/00 , B05B13/06 , B05C19/00 , B05C19/005
摘要： Improved apparatus and process for applying locking patches of resilient resin to internally threaded articles such as nuts having openings at both ends of the threaded portions in which apparatus and process, a support and treating member, preferably a rotatable, circular table with edge notches complementary to a portion of the exterior of a threaded article to be treated, receives a succession of threaded articles heated to a temperature above the melting point of the resin to be applied and moves the articles along a path for treatment with the axes of the threaded articles in an up and down position and with the openings at the upper and lower ends of the threaded portions substantially uncovered, conduits on the support and treating member are associated with each threaded article to direct particles of heat fusible resin upwardly through the opening at the lower end of the article against a portion of the threaded surface of the article to form a first deposit of resin on an area of the threaded surface during movement along a first portion of the treatment path and a turning device at an intermediate location on the treatment path turns each threaded article, as it reaches that location, a predetermined angle so that the conduit associated with the article directs resin against a further area of the threaded surface to form a second deposit of resin during movement along a further portion of the treatment path. The temperature of the article, the rate of movement along the treatment path, the supply of the resin particles, the location of the turning device, and the turning angle may be correlated so that thin edge portions of the first resin deposit may be spaced from or may be overlapped by thin edge portions of the second resin deposit up to an extent that the total thickness of resin in the overlapped portions may approximate the thickness of the central portions of the first and second deposits of resin.
摘要翻译： 改进的装置和方法将弹性树脂的锁定片施加到内螺纹制品，例如在螺纹部分的两端处具有开口的螺母，其中装置和工艺，支撑和处理构件，优选地具有可旋转的圆形工作台， 要处理的螺纹制品的外部的一部分接收加热到要施加的树脂的熔点以上的温度的一系列螺纹制品，并沿着用于处理的路径沿物品的轴线移动物品 上下位置，并且螺纹部分的上端和下端处的开口基本上未被覆盖，支撑和处理构件上的导管与每个螺纹制品相关联，以将热熔树脂的颗粒向上通过下端的开口 的物品抵靠制品的螺纹表面的一部分以在其上形成树脂的第一沉积物 在沿着治疗路径的第一部分移动期间的螺纹表面的一个螺纹表面以及处理路径上的中间位置处的转动装置使得每个螺纹制品在到达该位置时都具有预定角度，使得与制品相关联的导管指向 树脂抵抗螺纹表面的另一区域，以在沿着处理路径的另一部分移动期间形成树脂的第二沉积物。 制品的温度，沿着处理路径的移动速度，树脂颗粒的供应，转向装置的位置和转动角度可以相关联，使得第一树脂沉积物的薄边缘部分可以与 或者可以与第二树脂沉积物的薄边缘部分重叠，直到重叠部分中的树脂的总厚度可以接近树脂的第一和第二沉积物的中心部分的厚度。
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公开(公告)号：US3995074A
公开(公告)日：1976-11-30
申请号：US572199
申请日：1975-04-28
CPC分类号： B05B7/1477 , B05B13/0609 , B23G11/00
摘要： A method is provided for the continuous manufacture of self-locking internally threaded fasteners having a locking body or patch comprised of resilient thermoplastic material, applied to the fastener in powder form. A support member having a plurality of cavities for receiving said fasteners, and a nozzle associated with each of said cavities, is moved along a path through a plurality of locations wherein the fastener is deposited at a cavity aligned with a respective nozzle at a first location, material is forced through the nozzle onto the fastener at a second location, the fasteners are removed from the respective support at a third location, and the nozzles are purged of material at a fourth location prior to the initiation of a subsequent sequence of operations by the apparatus.
摘要翻译： 提供了一种用于连续制造自锁内螺纹紧固件的方法，其具有以粉末形式施加到紧固件的由弹性热塑性材料构成的锁定体或贴片。 具有用于接收所述紧固件的多个空腔和与每个所述空腔相关联的喷嘴的支撑构件沿着通过多个位置的路径移动，其中紧固件在与第一位置处的相应喷嘴对准的空腔处沉积 材料在第二位置被迫通过喷嘴穿过紧固件，在第三位置处将紧固件从相应的支撑件移除，并且在随后的操作顺序开始之前，第四位置处的喷嘴被清除材料 该装置。
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