| 摘要 |
PURPOSE: A connector manufacturing method for a retractor is provided to simplify the fabrication processes by excluding a soft-baking processing from the production. CONSTITUTION: A connector manufacturing method for a retractor comprises the steps of: forming a material for a cylindrical bar by cutting a metallic material at a certain depth; compressing the material for a cylindrical bar; forming a first molded result having short and long diameters; forming a second molded result; compressing the second molded result; forming a circular jaw unit; and forming a gear unit(56a) at the main surface of the circular jaw unit.
|
