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US 8,650,746 B2Granted
Lens assembly tool
AssigneeHon Hai Precision Industry Co., Ltd.
InventorChien-Chun Wang
Life of this patent
Estimating the term…
Abstract
A lens assembly tool includes a lens receiving frame having a first surface, a positioning plate positioned on the lens receiving frame, and a pressing plate positioned on the positioning plate and having a second surface. The first surface defines a plurality of receiving holes. The positioning plate defines a plurality of through holes aligned with the plurality of receiving holes. The second surface forms a plurality of pressing punches aligned with the plurality of receiving holes.
Claims6
A lens assembly tool for assembling a plurality of lenses into a plurality of lens tubes, comprising:
- a lens receiving frame having a first surface, the first surface defining a plurality of receiving holes for receiving the lens tubes, wherein a diameter of the receiving holes is larger than that of the lens tubes;
- a positioning plate positioning on the lens receiving frame and defining a plurality of through holes through which the lens tubes are extendable, wherein a diameter of the through holes is equal to that of the lens tubes;
- and
- a pressing plate positioning on the positioning plate and having a second surface, the second surface forming a plurality of pressing punches for pushing the lenses into the lens tubes.
1 more element
Dependencies are inferred from the claim text.