Pleger, John J · Chicago : The Inland printer company · leaf 26
er,around the two top idlers or carrying rollers, and betied at the grooved roller. All idler or carrying rollersthat come in contact with the working side of the RULING 15 blanket, as well as all rollers that support the lower cords,should be covered with thin blotting paper. For thelower cords… … A Method of Tying Cord. atmosphere. The lower cords should be about 2 inchesapart. They should run around the grooved roller infront of the machine, around the stem-box cylinder, overthe two top idler or carrier rollers, around the aproncylinder, on the top of the two idler or carrier rollers,then…
Bookbinding
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