Report of the Bureau of Mines, Volume 15The Bureau, 1906 |
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... down - draft kiln . One of the steel cars used in the Sheldon and Sheldon ... kilns ; F. Entricken's yard , Stratford . Bell Bros. ' yard , Paisley ... down - draft kilns burning coal . Port Credit Brick Co.'s pressed brick plant , Port ...
... down - draft kiln . One of the steel cars used in the Sheldon and Sheldon ... kilns ; F. Entricken's yard , Stratford . Bell Bros. ' yard , Paisley ... down - draft kilns burning coal . Port Credit Brick Co.'s pressed brick plant , Port ...
Page 48
... kilns as usual , while the empty pallets are returned to the machine to be ... kiln yard . But as these bricks can be dried in thirty - six to forty - eight ... down - draft kiln . Fig . 33. One of the steel cars used in. vince . 48 No. 5 ...
... kilns as usual , while the empty pallets are returned to the machine to be ... kiln yard . But as these bricks can be dried in thirty - six to forty - eight ... down - draft kiln . Fig . 33. One of the steel cars used in. vince . 48 No. 5 ...
Page 49
... kilns . This dryer is made by Bechtel Bros. of Waterioo , Ontario . The only other system of artificial drying in use in Ontario is the open floor dryer . This ... down - draft kiln ,. 4 M2 . 1906 49 Clay and the Clay Industry of Ontario.
... kilns . This dryer is made by Bechtel Bros. of Waterioo , Ontario . The only other system of artificial drying in use in Ontario is the open floor dryer . This ... down - draft kiln ,. 4 M2 . 1906 49 Clay and the Clay Industry of Ontario.
Page 51
... down of the scoving each time entails a great deal of labor and expense , as ... draft kiln , capacity 250,000 brick ; London Builders ' Supply Co. , London . These are all examples of up - draft kilns ... down - draft kilns . These are ...
... down of the scoving each time entails a great deal of labor and expense , as ... draft kiln , capacity 250,000 brick ; London Builders ' Supply Co. , London . These are all examples of up - draft kilns ... down - draft kilns . These are ...
Page 55
... down draft kilns , and it is in these that the difficulty is met . We thus see that to prevent flashing white goods , we must prevent oxidizing drafts coming in contact with the hot brick . Probably the best way to overcome this ...
... down draft kilns , and it is in these that the difficulty is met . We thus see that to prevent flashing white goods , we must prevent oxidizing drafts coming in contact with the hot brick . Probably the best way to overcome this ...
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50 feet Animikie banded silica birch black spruce boiler boulder brick burned cent chains Clay Belt clay loam Cobalt compressor concession conglomerate Copper Corundum deposits depth diabase dike district down-draft kilns drift drill east Erie blue clay Erie clay feet deep feldspar furnace glauconite gold granite gravel graywacké greenstone half of lot hill hoist hornblende Huronian inches Iron formation iron range kilns lake Superior limestone Lower Huronian machine magnetite manufacture Mattagami river Mattagami valley mica Michipicoten river miles mill mineral Mining Company muskeg Niven's northeast northwest occurs Ontario outcrop output plagioclase plant poplar portage production pyrites quartz railway Red-top clay region rock sand sandy Saugeen clay schist scoved kilns shaft shales shore silica silver soil specimens spruce forest stoped sunk surface terraces tile timber tons Toronto township vein white spruce wood yard