公开(公告)号：US3605241A

公开(公告)日：1971-09-20

申请号：US3605241D

申请日：1969-05-28

Applicant: AUTOMATION DEVICES INC

Inventor： FISK STANLEY J

IPC: B29D12/02 ,  G02C13/00 ,  B23P19/04

CPC classification number: G02C13/001 ,  B29D12/02 ,  G02C5/12 ,  Y10T29/31

Abstract: A METHOD FOR TRANSPORTING AND POSITIONING THE NOSE PADS FOR AN EYEGLASS FRAME AT THE PROPER ANGLE FOR SECUREMENT, SUBSEQUENTLY ROTATING THE SAME ALONG THE AXIS FOR CENTERING THE V-NOTCH NOSE PORTION OF THE EYEGLASS FRAME, AND THEN MOVING THE EYEGLASS FRAME INTO POSITION FOR GLUING BY MOVING THE EYEGLASS FRAME TO ENGAGE THE NOSE PADS. THE APARATUS CONTEMPLATES A RECIPROCATING SLIDING CLAMP ASSEMBLY WITH ROTATABLE PAIRS OF JAWS FOR HOLDING THE NOSE PADS ORIENTED FOR ROTATION ON AN AXIS PERPENDICULAR TO THAT OF RECIPROCATION OF THE ASSEMBLY. THE JAWS ARE ACTUATED BY A CENTERING DEVICE WHEN MOVED INTO ENGAGED RELATIONSHIP THEREWITH, THE CENTERING DEVICE POSITIONING THE JAWS AND THEIR NOSE PADS IMMEDIATELY ABOVE THE EYEGLASS FRAMES, THE FRAMES THEN BEING MOVED UPWARDLY INTO CONTACT WITH THE NOSE PADS AND THEREAFTER THE NOSE PADS ARE SECURED BY GLUING OR OTHER MEANS TO THE EYEGLASS FRAME.