. Canadian foundryman (1921). n gearing. This will be dis-cribed in the next issue. The Quigley Furnace Specialty Co. Inc. 26 Cortland Street, New York, announcethat their pulverized fuel departmenthas been acquired by The HardingsCompany, 120 Broadway, New Hardings Company state that therewill be no change in the method of con-ducting the business at their offices, asthe organization of the Quigley Engin-eering: Department has been taken overpractically intact. The Quigley Co. have found it ad-visable to devote their entire attentionto high temperature cement and insul-ation which th
. Canadian foundryman (1921). n gearing. This will be dis-cribed in the next issue. The Quigley Furnace Specialty Co. Inc. 26 Cortland Street, New York, announcethat their pulverized fuel departmenthas been acquired by The HardingsCompany, 120 Broadway, New Hardings Company state that therewill be no change in the method of con-ducting the business at their offices, asthe organization of the Quigley Engin-eering: Department has been taken overpractically intact. The Quigley Co. have found it ad-visable to devote their entire attentionto high temperature cement and insul-ation which they are greatly extending. A NEW PATTERN-MAKERS VISE Oliver Machinery Co., Grand Rapids,Mich., have recently developed a uni-versal pattern makers vise which em-bodies many novel features not usuallyfound in vises. The jaws are 71/4 incheswide, 18 inches long, and will open to16 inches. The design and finish is per-fect. Heavy ribs to the corners of thejaws, also to the center of clamping,strain point assure great rigidity and. Oliver No. 1 Universal Vise in natural rigidity of construction and unique design. holding power the whole length of thejaw and not only in the center as on or-dinary vises. The screw is steel 1 1-8inches diameter with buttress thread, hasself-centering and detachable nut, whichcan be easily removed for rigid construction of the trunion,which is part of the backjaw, illustratedin Fig. 5; also the clam lever used forclamping the jaws in any position incomplete circle. The beam or bar is so
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectfoundri, bookyear1921
