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TITLE(s): LEHR TENDER (glass mfg.) alternate titles: automatic lehr operator; furnace operator; heat treat worker; lehr attendant; lehr operator; lehr stripper Tends automatic or semiautomatic lehrs that anneal flat glass or glassware to relieve internal stresses or to fuse painted designs on glassware: Observes gauges and turns controls to start exhaust fans, to ignite burners, and to regulate lehr temperatures, speed of lehr conveyors, and draft rates. Observes annealed glass for splits, cracks, breaks, and color that indicate improper lehr settings or for fusing of paint to glass. Loads or unloads glass entering or leaving lehr by hoisting flat glass with vacuum-cupped crane or by manually placing glassware on and removing from lehr conveyor. Packs annealed glass by placing flat glass in crates, using vacuum-cupped crane, or inserting glassware in cartons. Maintains record of glass annealed and packed. May adjust height of lehr entranceway curtain to accommodate containers of specific height. May tend hot- or cold-end spray equipment used to coat glassware with surface hardener. May change conveyor gears to alter speed of conveyor and replace defective burners, using handtools. GOE: 06.04.13 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77 ONET CROSSWALK: 92923 Furnace, Kiln, Oven, Drier, or Kettle Operators and Tenders |
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TITLE(s):
LEHR TENDER (glass mfg.) alternate titles: automatic lehr operator; furnace operator;
heat treat worker; lehr attendant; lehr operator; lehr stripper
Tends automatic or semiautomatic lehrs that anneal flat glass or glassware to relieve internal
stresses or to fuse painted designs on glassware: Observes gauges and turns controls to start
exhaust fans, to ignite burners, and to regulate lehr temperatures, speed of lehr conveyors, and
draft rates. Observes annealed glass for splits, cracks, breaks, and color that indicate improper
lehr settings or for fusing of paint to glass. Loads or unloads glass entering or leaving lehr by
hoisting flat glass with vacuum-cupped crane or by manually placing glassware on and removing from
lehr conveyor. Packs annealed glass by placing flat glass in crates, using vacuum-cupped crane, or
inserting glassware in cartons. Maintains record of glass annealed and packed. May adjust height of
lehr entranceway curtain to accommodate containers of specific height. May tend hot- or cold-end
spray equipment used to coat glassware with surface hardener. May change conveyor gears to alter
speed of conveyor and replace defective burners, using handtools.
GOE: 06.04.13 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
ONET CROSSWALK: 92923 Furnace, Kiln, Oven, Drier, or Kettle Operators and Tenders
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03