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Archive for January 22nd, 2017

Kenmore 158: Presser Foot Tweak

After watching Mary fiddle with the shrunken presser foot screw, I tapered the tip as a guide into the hole:

Presser Foot Screw - tapered tip

Presser Foot Screw – tapered tip

A hint-and-tip (which I cannot, alas, find again) suggested making bushings to simplify trimming screws in the lathe. A rim on the bushing aligns it with the front of the jaws, the screw threads into the central hole with a jam nut locking it in place, then you can turn / shape / file the end of the screw just beyond bushing with great support and a total lack of drama.

For the moment, I just aligned the screw in the tailstock drill chuck, crunched the three-jaw spindle chuck on the screw head, backed off the tailstock, took unsupported sissy cuts, and it was all good:

Presser Foot Screw - chuck alignment

Presser Foot Screw – chuck alignment

Gotta make those bushings!

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