Method of mounting rear eyeglass lens on laminating holder and e

Details Method of mounting rear eyeglass lens on laminating holder and e Method of mounting rear eyeglass lens on laminating holder and e

1995-01-24

1996-04-02

Johnstone, Adrienne C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1562722, 1562737, 1562755, 1562757, 156378, 1563798, 156539, 351177, 356127, 451460, B32B 100, B32B 3104, B32B 3120

Patent

active

055036945

ABSTRACT:
Front and rear lenses of a composite eyeglass lens are laminated together by holding the front lens in an X, Y adjustable stage on a laminating axis, holding the rear lens in a predetermined position relative to the laminating axis, and moving the two lenses together on the laminating axis to spread an adhesive between them. The rear lens holder is rotatable around a laminating axis and has an adjustable center foot adhesively tacked to the rear lens and an array of surrounding pressure feet for pressing the rear lens uniformly against the front lens in a process that can be observed by the operator. Then, the adhesive between the pressed-together lenses is cured by UV radiation directed through the front lens before the lenses are removed from the laminator.

REFERENCES:
patent: 1122247 (1914-12-01), Biegel
patent: 2394721 (1946-02-01), Simmons et al.
patent: 2618200 (1952-11-01), Clave et al.
patent: 2635289 (1953-04-01), Owens
patent: 2803884 (1957-08-01), Polley
patent: 2807982 (1957-10-01), McLeod
patent: 2994166 (1961-08-01), Bardwell et al.
patent: 3002285 (1961-10-01), Wright
patent: 3242581 (1966-03-01), Wagener
patent: 3322598 (1967-05-01), Marks et al.
patent: 3396214 (1968-08-01), Crandon
patent: 3858982 (1975-01-01), Meckler
patent: 4096023 (1978-06-01), Bivens
patent: 4474355 (1984-10-01), Greshes
patent: 4498919 (1985-02-01), Mann
patent: 4576623 (1986-03-01), Mann
patent: 4865670 (1989-09-01), Marks
patent: 4927480 (1990-05-01), Vaughan
patent: 5181344 (1993-01-01), Joncour et al.

Affiliated with

Also associated with

Rating

Method of mounting rear eyeglass lens on laminating holder and e does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of mounting rear eyeglass lens on laminating holder and e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of mounting rear eyeglass lens on laminating holder and e will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2013934