Canadian wood products industries . Fig-. 1 (a)—The breaking machine used by Kahrs ency, viscosity, and melting point, and analyses forcertain chemical groups, as a gelatin, P gelatin, etc.,have been proposed as being true indications of thereal strength value. One or another of these propo- *Formerly Industrial Fellow of the Mellon Institute of Industrial Re-search and Research Chemist for Armour & Co., Chicago; now on thestaff of Lafayette article represents a part of the section of the due as an Ad-hesive in the writers treatise on The Chemistry and Technology ofGelatin and Glu
Canadian wood products industries . Fig-. 1 (a)—The breaking machine used by Kahrs ency, viscosity, and melting point, and analyses forcertain chemical groups, as a gelatin, P gelatin, etc.,have been proposed as being true indications of thereal strength value. One or another of these propo- *Formerly Industrial Fellow of the Mellon Institute of Industrial Re-search and Research Chemist for Armour & Co., Chicago; now on thestaff of Lafayette article represents a part of the section of the due as an Ad-hesive in the writers treatise on The Chemistry and Technology ofGelatin and Glue, published by the McGraw Hill Company of New Vork. -Gills apparatus for testing adhesive strength ing, placed between clamps and later broken this purpose holes were bored near the ends ofthe blocks, steel pins inserted, and by means of animprovised machine, pulled apart. The machine usedwas of a lever type, the placing of weights at various Canadian Woodworker and Furniture Manufacturer 81
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectfurnitu, bookyear1922
