CONTROLLING APPARATUS FOR MACHINE SECTION OF MACHINE WITH INDIVIDUAL SECTIONS Russian patent published in 2005 - IPC

FIELD: glassware manufacture equipment.

SUBSTANCE: section has withdrawal mechanism mounted for displacement between retracted and extended positions, clamps moved by means of withdrawal mechanism and adapted for closing, and pair of opposite blowing molds movable from closed position to open position. Controller for withdrawal mechanism controls extension of withdrawal mechanism to first operating position for gripping one of portions for finishing or to second vertical lower operating position for gripping of other portion for finishing and for moving withdrawal mechanism from first or from second position to selected retracted position. Clamp controller controls closing of clamps and blowing mold controller controls displacement of pair of blowing molds to open position. Controller may operate in preliminary heating blowing cycle for first starting of withdrawal mechanism controller to provide for extension of withdrawal mechanism to first operating position, second starting of clamp controller for closing of clamps, third starting of blowing mold controller for moving of blowing molds to open position, and fourth starting of withdrawal mechanism controller for retraction of withdrawal mechanism to retracted position.

EFFECT: increased efficiency and provision for automatic removal of rejected bottle from blowing station.

4 cl, 4 dwg