Glass manufacturing – Gob charging means with shape imparting receptacle means
Patent
1974-04-04
1976-04-06
Bashore, S. Leon
Glass manufacturing
Gob charging means with shape imparting receptacle means
65225, 65304, C03B 900, C03B 530
Patent
active
RE0287598
ABSTRACT:
A system for distributing successively formed groups of glass gobs from a feeder bowl to the several individual sections of a Hartford I.S. type glassware forming machine includes a single scoop for each gob in the group, and mechanism for rotating the scoops between successive positions wherein each is aligned with a chute associated with a particular mold cavity in each machine section. A "double-gob" installation is described and the two scoops have associated annular spur gears which are driven in unison by a reciprocable rack gear through a predetermined schedule of angular displacements to successively align the two scoops with several sets of paired chutes according to a particular order and to then repeat this schedule. A cam follower connected to the rack gear causes programmed movement thereof in response to rotation of a cam having lobes of predetermined height to produce the predetermined schedule of angular displacements of the scoops.
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patent: 3552942 (1971-01-01), Trudeau
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patent: 3597187 (1971-08-01), Trudeau
patent: R28073 (1974-09-01), Trudeau
Bystrianyk Wasyl
Sarkozy Francis A.
Bashore S. Leon
Emhart Corporation
Miga Frank W.
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