B - Operations – Transporting – 29 – D
Patent
B - Operations, Transporting
29
D
201/116, 18/1178
B29D 23/03 (1980.01)
Patent
CA 1106125
ABSTRACT A method for making plastic containers comprises the steps of heat- ing an axially extending area of a tubular parison to a temperature higher than that of the remaining axially extending portion prior to forming the container in a mold. Apparatus for accomplishing such heating includes a furnace provided with an endless conveyor and auxiliary heater along a certain portion of the path of the conveyor.
223298
Miyara Yokichi
Sugita Yasunori
Fetherstonhaugh & Co.
Kureha Kagaku Kogyo Kabushiki Kaisha
Mitsui Toatsu Chemicals Inc.
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