Don Mills, Ont. : Southam-MacLean Publications · leaf 277
22 CANADIAN WOODWORKER June. 1915 thickness in the planer and ripped Up into squarestrips. All the strips are cut up into short blocks, andthen boiled in barrels of water to soften them, pre-paratory to the operation of boring and turning. Boththese machines are hopper-fed and automatic in… … The tooth pick machine. of the bits meeting, the stroke of one bit is a littleahead of the other, so that one bit has started to with-draw before the other has reached the full extent ofits stroke. Another cam action kicks out each blockas soon as it is bored. The turning lathe works onpractically…
Furniture industry and trade · Woodworking industries
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