Gregory Bell MBHI
Antique clock repair and restoration specialist, Hereford.

Tel 01432 272217.       email watchmanclocks@talktalk.net    
Tel 01432 272217 Mon - Fri  9.00pm - 4.30 pm  At other times please leave a message and your contact details. I value your time and will return your call.
DESIGN  ©  WATCHMAN CLOCKS 2010.    WWW.WATCHMANCLOCKS.CO.UK
email watchmanclocks@talktalk.net
CUTTER DESIGN
CENTRE WHEEL
WHEEL DESIGN
CYCLOIDAL GEARING
Designed for transfering motion.
The path  traced by a point on a circle which rolls along a straight line
CYCLOID