Apparatus for the production of plastic lenses

Details Apparatus for the production of plastic lenses Apparatus for the production of plastic lenses

1994-01-13

1994-11-15

Nguyen, Khanh

Plastic article or earthenware shaping or treating: apparatus

Means applying electrical or wave energy directly to work

Radiated energy

264 22, 264 138, 425552, 425555, 425407, 425808, B29C 3304, B29C 3508, B29C 3516, B29D 1100

Patent

active

053642562

ABSTRACT:
Apparatus for making a plastic lens. Mold members are spaced apart to define a mold cavity. Ultraviolet light is directed through a filter and against at least one of the mold members. The mold members are cooled by air.

REFERENCES:
patent: 2370565 (1945-02-01), Muskat et al.
patent: 2370567 (1945-02-01), Muskat et al.
patent: 2379218 (1945-06-01), Dial et al.
patent: 2384115 (1945-09-01), Muskat et al.
patent: 2403112 (1946-07-01), Muskat
patent: 2403113 (1946-07-01), Muskat et al.
patent: 2455652 (1948-12-01), Bralley et al.
patent: 2479522 (1949-08-01), Strain
patent: 2524862 (1950-10-01), White
patent: 2525664 (1950-10-01), Gadsby et al.
patent: 2529866 (1950-11-01), Carlson
patent: 2529867 (1950-11-01), Carlson
patent: 2542386 (1951-02-01), Beattie
patent: 2542827 (1951-02-01), Minter
patent: 2547696 (1951-04-01), Foster
patent: 2548141 (1951-04-01), Bralley
patent: 2568658 (1951-09-01), Pope
patent: 2587437 (1952-02-01), Bralley et al.
patent: 2587442 (1952-02-01), Carlson
patent: 3038210 (1962-06-01), Hungerford et al.
patent: 3210297 (1965-10-01), Fischer et al.
patent: 3222432 (1965-12-01), Grandperret
patent: 3248460 (1966-04-01), Naujokas
patent: 3278654 (1966-10-01), Grandperret
patent: 3306723 (1967-02-01), Forber
patent: 3364525 (1968-01-01), Davy et al.
patent: 3422168 (1969-01-01), Bowser
patent: 3423488 (1969-01-01), Bowser
patent: 3452124 (1969-06-01), Knapp
patent: 3469254 (1970-02-01), Wichterle
patent: 3497577 (1970-02-01), Wichterle
patent: 3503942 (1970-03-01), Seiderman
patent: 3551235 (1970-12-01), Bassemir
patent: 3557249 (1971-01-01), Dannels et al.
patent: 3605195 (1971-09-01), Campbell
patent: 3660545 (1972-05-01), Wichterle
patent: 3720827 (1973-03-01), Hemphill
patent: 3745042 (1973-07-01), Lim et al.
patent: 3779995 (1973-12-01), Dannels et al.
patent: 3806079 (1974-04-01), Beattie
patent: 3808178 (1974-04-01), Gaylord
patent: 3872042 (1975-03-01), Bond
patent: 3915609 (1975-10-01), Robinson
patent: 3916033 (1975-10-01), Merrill
patent: 3938775 (1976-02-01), Sarofeen
patent: 3953115 (1976-04-01), French et al.
patent: 3970417 (1976-07-01), Page
patent: 3971872 (1976-07-01), LeBoeuf
patent: 3991234 (1976-11-01), Chang et al.
patent: 4022855 (1977-05-01), Hamblen
patent: 4031163 (1977-06-01), Vollkommer et al.
patent: 4064308 (1977-12-01), Laurin
patent: 4069168 (1978-01-01), Leatherman et al.
patent: 4071424 (1978-01-01), Dart et al.
patent: 4091050 (1978-05-01), McDonald
patent: 4095772 (1978-06-01), Weber
patent: 4113224 (1978-09-01), Clark et al.
patent: 4120570 (1978-10-01), Gaylord
patent: 4126527 (1978-11-01), Kaufman
patent: 4127697 (1978-11-01), Laurin
patent: 4132518 (1979-01-01), Rips
patent: 4138538 (1979-02-01), Kaetsu et al.
patent: 4139578 (1979-02-01), Baughman et al.
patent: 4139692 (1979-02-01), Tanaka et al.
patent: 4144262 (1979-03-01), Stevens
patent: 4146696 (1979-03-01), Bond et al.
patent: 4152508 (1979-05-01), Ellis et al.
patent: 4166088 (1979-08-01), Neefe
patent: 4181627 (1980-01-01), Weiher et al.
patent: 4191717 (1980-03-01), Weber
patent: 4191804 (1980-03-01), Weber
patent: 4197226 (1980-04-01), Clark et al.
patent: 4202226 (1980-05-01), Becker et al.
patent: 4205154 (1980-05-01), Stevens
patent: 4217433 (1980-08-01), Dyball
patent: 4227950 (1980-10-01), Spycher
patent: 4246207 (1981-01-01), Spycher
patent: 4251474 (1981-02-01), Blandin
patent: 4252753 (1981-02-01), Rips
patent: 4257988 (1981-03-01), Matos et al.
patent: 4260564 (1981-04-01), Baiocchi et al.
patent: 4298005 (1981-11-01), Mutzhas
patent: 4306780 (1981-12-01), Tarumi et al.
patent: 4308400 (1981-12-01), Felder et al.
patent: 4310642 (1982-01-01), Margotte et al.
patent: 4311762 (1982-01-01), Spycher et al.
patent: 4313355 (1982-02-01), Becker et al.
patent: 4342863 (1982-08-01), Hohokabe et al.
patent: 4345546 (1982-08-01), Weber
patent: 4346197 (1982-08-01), Crano et al.
patent: 4360637 (1982-11-01), Schwarz
patent: 4369298 (1983-01-01), Kida et al.
patent: 4376800 (1983-03-01), Lu et al.
patent: 4378250 (1983-03-01), Treadway et al.
patent: 4382902 (1983-05-01), Feurer
patent: 4390482 (1983-06-01), Feurer
patent: 4408016 (1983-10-01), Eads et al.
patent: 4416837 (1983-11-01), Neefe
patent: 4417790 (1983-11-01), Dawson et al.
patent: 4432832 (1984-02-01), Fantone
patent: 4440699 (1984-04-01), Smid et al.
patent: 4440909 (1984-03-01), Crano et al.
patent: 4455322 (1984-06-01), Weber
patent: 4487904 (1984-12-01), Fukuda et al.
patent: 4490495 (1984-12-01), Weber
patent: 4497754 (1985-02-01), Padoan
patent: 4506951 (1985-03-01), Yamada
patent: 4512340 (1985-04-01), Buck
patent: 4522768 (1985-06-01), Roscrow et al.
patent: 4528351 (1985-07-01), Tarumi et al.
patent: 4534915 (1985-08-01), Neefe
patent: 4536267 (1985-08-01), Ito et al.
patent: 4537732 (1985-08-01), Ueda et al.
patent: 4542201 (1985-09-01), Kanemura et al.
patent: 4543146 (1985-09-01), Petcen
patent: 4544572 (1985-10-01), Sandvig et al.
patent: 4551361 (1985-11-01), Burzynski et al.
patent: 4556605 (1985-12-01), Mogami et al.
patent: 4561951 (1985-12-01), Neckers
patent: 4589231 (1986-05-01), Roberts
patent: 4590248 (1986-05-01), Moriya et al.
patent: 4594288 (1986-06-01), Dobigny et al.
patent: 4607087 (1986-08-01), Moriya et al.
patent: 4609267 (1986-09-01), Deguchi et al.
patent: 4613656 (1986-09-01), Tang
patent: 4620954 (1986-11-01), Singer et al.
patent: 4622376 (1986-11-01), Misura et al.
patent: 4623708 (1986-11-01), Ezrielev et al.
patent: 4632773 (1986-12-01), Neefe
patent: 4636212 (1987-01-01), Posin et al.
patent: 4637698 (1987-01-01), Kwak et al.
patent: 4640805 (1987-02-01), Neefe
patent: 4643537 (1987-02-01), Vance
patent: 4655005 (1987-04-01), Roberts
patent: 4663183 (1987-05-01), Ovshinsky et al.
patent: 4666976 (1987-05-01), Misura
patent: 4668751 (1987-06-01), Nakamoto et al.
patent: 4686266 (1987-08-01), Tang
patent: 4693446 (1987-09-01), Orlosky
patent: 4695399 (1987-09-01), Neefe
patent: 4701288 (1987-10-01), Cook et al.
patent: 4702574 (1987-10-01), Bawa
patent: 4721377 (1988-01-01), Fukuda et al.
patent: 4728469 (1988-03-01), Danner et al.
patent: 4732715 (1988-03-01), Bawa et al.
patent: 4737447 (1988-04-01), Suzuki et al.
patent: 4742133 (1988-05-01), Tang et al.
patent: 4745168 (1988-05-01), Nakamoto et al.
patent: 4746716 (1988-05-01), Oates
patent: 4756972 (1988-07-01), Kloosterboer et al.
patent: 4757129 (1988-07-01), Oates
patent: 4758448 (1988-07-01), Sandvig et al.
patent: 4774035 (1988-09-01), Carmelite et al.
patent: 4774282 (1988-09-01), Quershi
patent: 4775733 (1988-10-01), Kanemura et al.
patent: 4783361 (1988-11-01), Ovshinsky et al.
patent: 4789318 (1988-12-01), Ehritt
patent: 4791185 (1988-12-01), Kanemura et al.
patent: 4792224 (1988-12-01), Kwiatkowski et al.
patent: 4795461 (1989-01-01), Lindqvist et al.
patent: 4800123 (1989-01-01), Boeckeler
patent: 4801667 (1989-01-01), Brand
patent: 4803254 (1989-02-01), Dunks et al.
patent: 4808652 (1989-02-01), Gardner
patent: 4812032 (1989-03-01), Fukuda et al.
patent: 4812598 (1989-03-01), Chen
patent: 4816584 (1989-03-01), Kwak et al.
patent: 4820747 (1989-03-01), Chen
patent: 4822864 (1989-03-01), Chen
patent: 4829136 (1989-05-01), Oates
patent: 4836960 (1989-06-01), Spector et al.
patent: 4837289 (1989-06-01), Mueller et al.
patent: 4839109 (1989-06-01), Kaetsu et al.
patent: 4842782 (1989-06-01), Portney et al.
patent: 4846913 (1989-07-01), Frieder et al.
patent: 4861823 (1989-03-01), Qureshi
patent: 4871821 (1989-11-01), Stenzenberger et al.
patent: 4873029 (1989-10-01), Blum
patent: 4874561 (1989-10-01), Spector
patent: 4874828 (1989-10-01), Lukacs
patent: 4879318 (1989-11-01), Lipscomb et al.
patent: 4880667 (1989-11-01), Welch
patent: 4892403 (1990-01-01), Merle
patent: 4902725 (1990-02-01), Moore
patent: 4904525 (1990-02-01), Taniguchi et al.
patent: 4911538 (1990-03-01), Robb
patent: 4912185 (1990-03-01), Toh
patent: 4919850 (1990-04-01), Blum et al.
patent: 4929707 (1990-05-01), Nagata et al.
patent: 4931220 (1990-06-01), Haynes et al.
patent: 4931523 (1990-06-01), Watanabe et al.
patent: 4946923 (1990-08-01), Nagata et al.
patent: 4948447 (1990-08-01), Clarke et al.
patent: 4950041 (1990-08-01)

Affiliated with

Also associated with

Rating

Apparatus for the production of plastic lenses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the production of plastic lenses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the production of plastic lenses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1093311