Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture
Patent
1988-03-01
1989-09-12
Robinson, Ellis P.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including aperture
428138, 428266, 428337, 428339, 428457, 428920, 428209, 428210, 428426, 428432, 428433, 428368, 428428, 428450, 252 12, 252 29, 65 26, 65129, B32B 900
Patent
active
048658979
ABSTRACT:
This invention relates to rigid molded tong inserts for take-out tong members for handling hot glass articles and the like immediately following their molding. The inserts are utilized in pairs being heat and wear-resistant with exposed metallic working surfaces substantially surrounded by molded thermoset-hardened heat-cured insulating plastic material. The inserts have essentially flat parallel surfaces with a metallic reinforcing member integrally molded therewithin, the metallic reinforcing member having a semi-circular shaped exposed working surface adapted to directly contacting the finish area of the hot glass articles and a diametrically-disposed exposed flanged working surface adapted to non-wearing support within a retaining metallic take-out tong member. The inserts are long-wearing durable members which do not damage the contacted hot glass surface, the metallic exposed working surface being maintained at a relatively uniform, non-checking elevated temperature by the surrounding insulating plastic material. The inserts are adapted to floating self-centering retention or rigid mounting with the wear points being metal for long life under very adverse operating conditions.
REFERENCES:
patent: 3006403 (1961-10-01), Cooper et al.
patent: 3889023 (1975-06-01), Plveddemann
patent: 3913966 (1975-10-01), Richards
patent: 3917336 (1975-11-01), Sawai
patent: 3953641 (1976-04-01), Marquis
patent: 4059473 (1977-11-01), Okami
patent: 4110095 (1978-08-01), Stengle, Jr.
patent: 4246313 (1981-01-01), Stengle, Jr.
patent: 4316930 (1982-02-01), Stengle, Jr.
patent: 4342803 (1982-08-01), Stengle, Jr.
patent: 4382998 (1983-05-01), Stengle, Jr. et al.
Bode Wolfgang W.
Spear Burton W.
Dura Temp Corporation
Holler Edward J.
Robinson Ellis P.
Ryan P. J.
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