A Glossary of Terms Used in Coal MiningE. & F.N. Spon, 1883 - 296 sider |
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Side 8
... high pressure , which , when cut into , is given off with much force. for throwing the trams off the rails in the event of a rope or coupling giving way . See Fig . 4 . a , Coal Measures . b , Millstone Grit . 8 A GLOSSARY OF TERMS ...
... high pressure , which , when cut into , is given off with much force. for throwing the trams off the rails in the event of a rope or coupling giving way . See Fig . 4 . a , Coal Measures . b , Millstone Grit . 8 A GLOSSARY OF TERMS ...
Side 9
... m . Main Pump Rod p . Pump Trees S. Pit Shaft Fig . 6 . elevated upon a kind of carriage or platform on wheels actuated by a rope or chain from above . See Fig . 6 . BALANCE - PIT . The pit or shaft in which. USED IN COAL MINING , ETC. 9.
... m . Main Pump Rod p . Pump Trees S. Pit Shaft Fig . 6 . elevated upon a kind of carriage or platform on wheels actuated by a rope or chain from above . See Fig . 6 . BALANCE - PIT . The pit or shaft in which. USED IN COAL MINING , ETC. 9.
Side 10
... rope or chain . 2. A seam or thin stratum of stone , & c . , often inter- stratified with coal . 3. ( C. ) A bed or seam of coal . BANDFUL ( S. S. ) . A cage or strictly speaking a rope load , e . g . a bandful of men , by colliers com ...
... rope or chain . 2. A seam or thin stratum of stone , & c . , often inter- stratified with coal . 3. ( C. ) A bed or seam of coal . BANDFUL ( S. S. ) . A cage or strictly speaking a rope load , e . g . a bandful of men , by colliers com ...
Side 12
... rope used for raising and lowering men ; the second was a chain , which was sent up empty , or without anything attached to it , when men were descending , and vice versâ . When the bant was used , at some collieries the winding - ropes ...
... rope used for raising and lowering men ; the second was a chain , which was sent up empty , or without anything attached to it , when men were descending , and vice versâ . When the bant was used , at some collieries the winding - ropes ...
Side 16
... rope in endless rope haulage . BEARING SYSTEM . The employment in former times of females to carry out upon their backs the produce of the mine . BEARS ( D. ) . Calcareous clay - ironstone in nodules . BEATER . 1. ( N. ) An iron rod for ...
... rope in endless rope haulage . BEARING SYSTEM . The employment in former times of females to carry out upon their backs the produce of the mine . BEARS ( D. ) . Calcareous clay - ironstone in nodules . BEATER . 1. ( N. ) An iron rod for ...
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apparatus bank bars beds blasting borehole boring rods brattice butty cage carried chain clay cloth Clunch coal measures coal seam Coal-field colliery constructed crown 8vo cylinder débris diameter drift driven drum edition empty engine plane explosion face fault feet fire fire-damp fixed floor furnace goaf ground haulage heading hole horse inbye inches inclined plane iron iron pyrites ironstone kind Kirving length load long-wall lower machinery minerals mines P. L. SIMMONDS pillar of coal pipe pit bottom pit-shaft plates prop pulley pumps raised rock roof running safety lamp sandstone seam of coal self-acting shale short side sinking pit slack solid coal sprags stall steam stone strata stratum surface thickness thin timber tool trams Treatise tubs underclay underground road upcast shaft ventilation vertical wagons wall wedging crib weight wheels winding engine winding rope wooden yards
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