公开(公告)号：US06464592B1

公开(公告)日：2002-10-15

申请号：US09860316

申请日：2001-05-18

申请人： David L. Quast

发明人： David L. Quast

IPC分类号： B21J1302

CPC分类号： B23G9/009 ,  B25B7/02

摘要： A device for cleaning-and-restoring threads of a threaded article for more easily and efficiently cleaning and restoring threads of various sized threaded article. The device for cleaning and restoring threads of a threaded article includes a pliers comprising a handle having a first arm and a second arm pivotally coupled to the first arm. The pliers also include a pair of jaws. Each of the jaws is formed on one of the second ends of each of the arms. A pair of jaw extensions is provided for gripping, cleaning and reforming the threads of a threaded article. Each of the jaw extensions is coupled to and extending away from one of the jaws. Each of the jaw extensions includes an inner surface which are in an opposed relationship to each other. A plurality of teeth is provided for engaging the threads of the threaded article. Each of the teeth is attached to the inner surface of each of the jaw extensions. In one embodiment, threaded articles of various thread sizes are engagable by the teeth such that the threads of the threaded article are cleaned and reformed when the threaded article is rotated between the jaw extensions.

摘要翻译： 用于清洁和恢复螺纹制品的螺纹的装置，用于更容易且有效地清洁和恢复各种尺寸的螺纹制品的螺纹。 用于清洁和恢复螺纹制品的螺纹的装置包括钳子，其包括具有第一臂的手柄和枢转地联接到第一臂的第二臂。 钳子还包括一对钳口。 每个颚形成在每个臂的第二端中的一个上。 提供一对钳口延伸部用于夹紧，清洁和重新制造螺纹制品的螺纹。 每个钳口延伸部联接到并且远离其中一个钳口。 每个钳口延伸部包括彼此处于相对关系的内表面。 多个齿被提供用于接合螺纹制品的螺纹。 每个齿附接到每个钳口延伸部的内表面。 在一个实施例中，各种螺纹尺寸的螺纹制品可由齿接合，使得当螺纹制品在钳口延伸部之间旋转时，螺纹制品的螺纹被清洁并重新形成。