Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Female mold type means
Patent
1981-03-24
1982-06-15
Flint, Jr., J. Howard
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Female mold type means
B79C 600
Patent
active
043348467
ABSTRACT:
Apparatus for automatically feeding bushings into a press for moulding covers for storage batteries. It includes a pipe (1) for conveying the bushings (6), said pipe being divided into branches (8, 9, 10, 11) each of which communicates with a bore (28, 28') provided in a first moving part of the press (2), push rods being linked to the stationary part of the press (2), which push rods can each be inserted in one of said bores (28, 28') during the translation movement of said moving part, studs being provided on a second moving part of the press (2) and each being disposed adjacent to one of said bores so that firstly, before moulding when the press is closed by the translation movement of the two moving parts such that they abut against the stationary part of the press (2), the push rods push a bushing (6) into each bore (28, 28') until the bushing mates with the stud and secondly, after moulding when the press (2) is opened, another bushing ( 6) drops by gravity into the bore at the end of said push rod.
The invention is used in connection with the containers and covers of storage batteries.
REFERENCES:
patent: 1579407 (1926-04-01), Smith
patent: 2579951 (1951-12-01), Morin
patent: 3112521 (1963-12-01), Ward
patent: 3135993 (1964-06-01), Ryan
patent: 3303256 (1967-02-01), Morin
patent: 3849041 (1974-11-01), Knapp
Boniface Jean-Paul
Ponceblanc Gilbert
Flint, Jr. J. Howard
Societe Anonyme dite Compagnie Europeenne d'Accumulateurs
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