Mechanical Configuration
The time clock is constructed around a central horizontal copper cylinder, which serves as the primary recording surface for employee attendance data. A row of brushes is suspended directly above this cylinder to facilitate the marking process. The device is operated via a numbered wheel located at the side of the apparatus, which coordinates with the clock mechanism to log specific time intervals.
The clock face features standard Roman numerals and individual minute markers. The entire recording assembly is secured to a base and enclosed within a wooden cabinet. Access to the internal components is gained by lifting the box away from the base. A winder equipped with a wooden knob is provided for manual interaction with the system.
Evidence for this section
- “Numbered wheel at side attaches to a long copper cylinder.”
- “A row of brushes is suspended above cylinder.”
- “A winder with a wooden knob lies inside the box.”
