Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Patent
1975-05-12
1977-08-09
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
198471, 198633, 198577, 198411, 198415, 264 99, 425537, 425540, B29C 1707
Patent
active
040411249
ABSTRACT:
In removing articles from a wheel-type blow molding machine continuously revolving in a vertical plane with multiple mold sections opening radially to the wheel axis out of which the articles are ejected sidewise downwardly onto a takeaway pocket conveyor.
A process involving positioning the articles in the pockets such that the moils protrude laterally of the conveyor, capturing such moils within a spiral screw channel while still advancing within the pockets, then pivoting such captured articles downwardly to a vertical attitute beyond the conveyor by means of the screw and forward twisting contour of a guide rail.
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patent: 3595251 (1971-07-01), Tarantola
patent: 3785473 (1974-01-01), Cook
Monsanto Company
Murphy Michael J.
Silbaugh Jan H.
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