. Axtell shaft and pole coupling ... Instructions for its application to carriages . hepole 40 in. at its front end, the hooks must show 1-4 in. atCJ as shown on page 5: examine carefully when in this posi-tion whether they need bending or straightening. Theamount is just what they show more or less than 1-4 the point indicated ; loosen the iron, lay sideways upona smooth board andmark outline asshown in this figurewith a pencil or scri-ber ; then mark up-on the board the dif-ference in the bendas required by shift-ing the iron into theproper position and alter the bend to this mark ; th


. Axtell shaft and pole coupling ... Instructions for its application to carriages . hepole 40 in. at its front end, the hooks must show 1-4 in. atCJ as shown on page 5: examine carefully when in this posi-tion whether they need bending or straightening. Theamount is just what they show more or less than 1-4 the point indicated ; loosen the iron, lay sideways upona smooth board andmark outline asshown in this figurewith a pencil or scri-ber ; then mark up-on the board the dif-ference in the bendas required by shift-ing the iron into theproper position and alter the bend to this mark ; the op-posite iron may then be bent to correspond with the firstexactly. To give more bend lay the heated iron upon an anvil, restthe weight of a sledge hammer upon it aud strike a lightblow upon the back of Hhe projecting cooled end of theiron so as to increase the bend. If it is necessary to give less bend place the heatedhook iron sideways and with the end cooled off, into abench vice about 1^ in. open and straighten the iron bypulling at the end of the iron with the right 25. Harden the hook and pole ends; heat them to abright red heat and cool off in clean cold water. Theirons are now ready to be bolted to the shafts. — 15 — 26. The bottom and back surfaces of the hooks mustbe bent to correspond with a straight edge, so that theywill not bind in the coupling. If the axle at coupling is not straight but somewhat in-clined as shown in the annexed cut at e and^


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