Apparatus for manufacturing glass bottles

Details Apparatus for manufacturing glass bottles Apparatus for manufacturing glass bottles

1978-11-29

1981-01-13

Fisher, Richard V.

Glass manufacturing

Blowing means with blow mold

Traveling mold

65241, 65263, C03B 914, C03B 920

Patent

active

042447267

ABSTRACT:
An apparatus for manufacturing glass bottles is disclosed which includes consecutively delivering gobs of molten glass into a blank mold, forming each gob into a parison, transferring the parisons alternately into at least two sets of blow molds, allowing said parisons to reheat, and expanding the parisons in the blow molds. The sets of blow molds recipricate along a substantially vertical path. A first position where the parisons are alternately received by the blow molds and blown containers removed is located on the vertical path. The parisons are expanded and cooled in the blow molds by blowing them out or by applying a vacuum, or a combination of those means at a second position on the vertical path. The apparatus is an improvement to forming sections of the well known Hartford type I.S. machine.

REFERENCES:
patent: 403716 (1899-05-01), Ashley
patent: 617948 (1899-01-01), Blue
patent: 733805 (1903-07-01), Blue
patent: 1968777 (1934-07-01), Bridges
patent: 2151876 (1939-03-01), Wadman
patent: 3216813 (1965-11-01), Mumford
patent: 3644111 (1972-02-01), Becker

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