Glass manufacturing – Product or parison centering means – or mold and/or core...
Patent
1977-03-08
1978-07-18
Fisher, Richard V.
Glass manufacturing
Product or parison centering means, or mold and/or core...
65359, 65360, 65361, C03B 940, C03B 900
Patent
active
041013069
ABSTRACT:
A moulding tool for a machine for moulding plastic material, especially molten glass, comprises at least one mould middle section divided into a plurality of middle section parts, and operating means having members each carrying with clearance a respective one of the mould middle section parts for opening and closing movements transversely of the longitudinal axis of the mould and transversely guiding the parts in two axially spaced guide planes by means of guide elements.
REFERENCES:
patent: 1845654 (1932-02-01), Flexon
patent: 1939917 (1933-12-01), Patterson
patent: 3251668 (1966-05-01), Brymer
patent: 3268322 (1966-08-01), Denman
patent: 3617233 (1971-11-01), Mumfor
patent: 3967946 (1976-07-01), Campbell
Fisher Richard V.
Heye Hermann
Miga Frank W.
Striker Michael J.
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