Lead screw correcting lathe and accessories by Armstrong Whitworth and Co
- Made:
- 1904 in Manchester
Lead screw correcting lathe and accessories by Armstrong Whitworth and Co, Manchester 1904
Bed with heads and lead screw correcting apparatus complete
Pedestal with driving shaft
Pedestal with electric motor and reduction gearbox
Pedestal, supposed to be for outboard support of workpiece
Tank for cutting oil
Electrical control cabinet
Micrometer Hand Wheel and Vernier Index
2 spindles for change gears
16 change gears (another 4 in the lathe)
Spindle and brackets
5 chucks
Split bearing housing to carry tail of workpieces
Bushes, some composite and some incomplete
Conical Centre Fitted to a Bar
Half-bushes, some unfinished and one turned but not split
Small half-bushes
2 Plain Cast-Iron Bearing Plates
Raising plate for pedestal /3
4 holding-down bolts and washers, probably for /3
Made-up bracket
Flange probably from original driving gear (shaft on /3) and four fitted studs stamped up to match
Half-bearing probably associated with pedestal /5
Hanging weight from corrector arm
Drip can
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Details
- Category:
- Industrial Metrology
- Object Number:
- 1983-62
- type:
- lathe
- credit:
- National Engineering Laboratory
