B - Operations – Transporting – 29 – D
Patent
B - Operations, Transporting
29
D
18/509
B29D 23/03 (1980.01)
Patent
CA 1142311
Abstract of the Disclosure The invention relates to an apparatus for forming objects of moldable organic plastic material requiring pro- longed tempering cycles to obtain conditions suitable for orientation. In accordance with the invention, there is provided an improvement which consists of including a multiplicity of tempering molds in spaced relationship to each other for retaining and tempering parisons prior to orientation and blowing. With this improvement, the tempering molds receive and release the parisons seriatim, and the overall cycle of the apparatus is substantially un- affected by the number of the tempering molds.
388664
Swabey Ogilvy Renault
Valyi Emery I.
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