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US 2013/0093993 A1Published application
Unit for eyeglasses
OwnerJung-Shih CHANGinventor
Life of this patent
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Abstract
A temple or a front section for eyeglasses that includes a tube with a longitudinal axis. The tube includes at least a layer made of fiber reinforced plastic materials. The layer has a plurality of fiber yarns being woven in such a way that each of fiber yarns extends in a predetermined angle relative to the longitudinal axis of the tube so that the temple or front section is lightweight, strong enough, and has a well elasticity.
Claims18
A unit for eyeglasses comprising:
- a tube having a longitudinal axis and a first layer made of fiber reinforced plastic containing thermosetting resin and reinforcing fiber;
- said first layer including a plurality of first fiber yarns being woven in such a way that each of said first fiber yarns extends in a first angle relative to the longitudinal axis of said tube.
Dependencies are inferred from the claim text.