9413- Glass forming and finishing machine operators and glass cutters

Glass process control operators perform some or all of the following duties:


Operate multi-function process control machinery through control panels, computer terminals or other control systems to mix and melt raw materials; heat, anneal, temper or form float glass or glass products; and coat glass with silver or other metals and materials
Observe gauges, computer printouts and video monitors to verify specified processing conditions and make adjustments as necessary
Maintain shift log of production and other data
May operate process control machinery to cut glass or assemble glass window units
May clean and maintain process machinery
May ensure adequate levels of oil, soap, talc or other materials used in machine production of glass.
Glass forming machine operators perform some or all of the following duties:


Set up and adjust automatic glass feeding, flowing and forming machines
Operate and maintain machines that press or blow molten glass in moulds to form or shape containers, such as bottles, jars and drinking glasses
Operate electric kilns that heat glass sheets and mould to the shape and curve of metal jigs
Spray or swab moulds with oil solutions to prevent adhesion of glass
Weigh, measure and check production samples to assess conformance to specifications using scales and gauges and by visual verification.
Glass finishing machine operators perform some or all of the following duties:


Set up and adjust glass and glass-product finishing machines
Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash or polish glass or glass products
Visually inspect products for quality
Record manufacturing information such as quantity, size and type of goods produced.
Glass cutters perform some or all of the following duties:


Jig and measure and mark glass or place pattern on or under glass for cutting
Examine and mark defective glass to obtain best cut
Cut glass along marked outlines or around pattern using hand tools
Smooth rough edges using belt sander or smoothing wheels
Set up, operate and adjust computerized or robotic glass cutting equipment
Monitor process for product quality.