WVU. ^'^.^ \.N^^ IMAGE EVALUATrON TEST TARGET (MT-3) ■% A f/. ^ .<5 1.0 l.i 18 IL25 i 1.4 p^ ^h #1^/ % ^'^ o / Photographic Sciences Corporation 23 WEST MAIN SfXEET WEBSTER, N.Y. 14580 (716) 872-4503 ^ ■O^ iv iV P 4 o \ ^ '<*. ^ ^ %^i^^ V . ^<' ^ CIHM/BCMH Microfiche Series. CIHIVI/ICMH Collection de microfiches. Canadian Institute for Historical IMicroreproductions / Institut Canadian de microreproductions historiqu as ^ °<^ ©1986 Tachnicai and Bibliographic Notas/Notes tachniquas at bibiiographiquas Tha Instituta has attamptad to obtain tha bast original copy availabia for filming. Faaturas of this copy which may bu bibliographically uniqua. which may altar any of tha imagtis In tha reproduction, or which may significantly changa tha usual mathod of filming, ara chackad baiow. D Coloured covers/ Couverture da couleur I I Covers damaged/ Couverture endommagia Covers restored and/or laminated/ Couverture restaur^ et/ou pellicula Cover title missing/ La titra da couverture manque Coloured maps/ Cartes gAographiques en couleur Coloured ink (i.e. other than blue or black)/ Encra de couleur (i.e. autre que bleue ou noire) Coloured plates and/or iiiustrations/ Planches et/ou illustrations an couleur Bound with other material/ ReliA avec d'autres documents n n Tight binding may causa shadows or distortion along interior margin/ La re liure serrie peut causer de I'ombre ou de la distorsion le long da la marge IntArieura Blank leaves added during restoration may appear within tha text. Whenever possible, these have been omitted from filming/ II se peut que certaine* pages blanches ajout«es lors d'une restauration apparaissant dans la texte, mais, lorsque cela itait possible, ces pages n'ont pas iti film^as. L'Institut a microfilm* le meilleur axemplaire qu'll lui a iti possible da se procurer. Les details de cet exemplaire qui sont peut-dtre uniques du point de vue bibliographique, qui peuvent modifier une image reproduite. ou qui peuvent exiger una modification dans la m^thoda normaie de filmage sont indiqute ci-dessous. D D D D D D D D n Coloured pages/ Pagaa da couleur Pages damaged/ Pages endommagies Pages restored and/or laminated/ Pages restauries et/ou peilicul^es Pages discoloured, stained or foxed/ Pages d^colorias, tacheti^s ou pir signifie "A SUIVRE", le symbols V signifie "FIN". Les cartes, planches, tableaux, etc., peuvent Atre fiimAs A des taux de reduction diffirents. Lorsque le document est trop grand pour Atre reproduit en un seul clichA, il est filmA A partir de Tangle supArieur gauche, de gauche A droite. et de haut en bas, en prenant le nombre d'images nAcessaire. Les diagrammes suivants iilustrent la mAthode. rrata CO pelure, 1 d 3 32X 1 2 3 1 2 3 4 5 6 ^^^^^^^-^a^s^-^j, JOHN BERTRAM & SONS DUNDA8, ONT., CANADA. |1 J3-ai:dcr.af]V[achiai3ts'Cpv and ^d ^ki ag ]V[a=hi aery ^ U &' — • > FOR < . — ICailraad, £oconiotive aad Car Shops, 3/CacKiac Shops, I^olliag :)/CiUs, Slearaporgcs, Shipyards, Bailer Shops, Sfc. 16 INCH 8HAPER. a cross raoti< Greatest length of stroke 18 iiuhos, vertical adjustment of table 10 inches, anrfa orors n/otion of I?, iLches. I he tool block has an iiutomatio few! of 5 inches in all directions; / „, ,/'l'' ''■*"?^ consistB of a hollow column, the bottom of which can be used as a tool box. 'The part ot tl;e frame below the ram is cored out ho as t,. hIIow a 3 inch shaft to pass clear through. By this means a key way can be out on any part of the shaft. f. / The table is bjiigcd to the top of the slide block, and is adjustable for planing taper work. •^ ■^i'f. '='^°^'' ",«'.*^ »s gibbed to the frame, and is raised or lowered by the crank shown on the opposite Bide of the machine. ''' The driving motion consists of a set of accurately machine out tangent gearing, driven by an open to the'?Bm "^"""'"^ ** "■ ^"*^'* velocity. B.v this practically a positive and uniform motion is given The ram is adinstable to nny length without stopping the countershaft. A countershaft set of wrenches, vise and mandril for circular teed, are furnished with the machine. \\ eight complete, 2000 lbs. r'^^%%t%%%%%.-