Large wheel engine used to cut the teeth of clocks
- Made:
- 1751 in Lancashire
Large wheel engine, signed and dated "John Tipping, Whildon Green, 1751".
This large wheel engine was used to cut the teeth on the edge of clock and watch wheels. This is the earliest known dated tool from Lancashire, the centre of the manufacture of English horological tools during the 1700s.
Details
- Category:
- Hand and Machine Tools
- Object Number:
- 2001-762
- Materials:
- brass (copper, zinc alloy), steel (metal) and ivory
- Measurements:
-
overall (as displayed, incl. mount): 230 mm x 588 mm x 310 mm, 11.23 kg
overall (without mount): 220 mm x 588 mm x 350 mm,
- type:
- wheel engine
- credit:
- Christie's South Kensington Limited; Christie's South Kensington Limited