| 摘要 |
<p>A method for manufacturing partially dyed synthetic resin frame of eyeglasses is herein disclosed. The method is to provide a partially dyed frame of eyeglasses having very clear boundary between dyed portions and non-dyed portions and to make the manufacturing process simple. The method comprises applying a coating agent to the frame to form a film of the coating agent on the entire surface of the frame, cutting off a portion of the film, and dipping the frame in a dyeing liquid to dye the portion of the frame from which the film has been cut off.</p> |
