Troubleshooting Forestville Mantel Clocks: Frustrations Arise When Mechanisms Malfunction, Part 1
In this article, we delve into the intricate process of repairing a Forestville mantel clock, focusing on the replacement of a small, 0.5mm pivot. This particular clock, made by the Forestville Clock Company of Canada, was imported from Germany in the 1960s.
Background
The Forestville Clock Company, based in Forestville, Connecticut, was an American clockmaker primarily active in the 19th and early 20th centuries. Known for producing various mantel clocks with mechanical movements, their clocks are collectible and sometimes require repairs due to age or wear.
The Repair Process
The repair process began when the user noticed that a center cannon front plate pivot of the mantel clock had sheared off during servicing. To address this issue, the user drilled 4-5mm into the shaft to anchor the pivot wire for the sheared off pivot.
Next, a bushing was installed in the front plate after the wire was secured. The user will install 3 more bushings on the time side to complete the repair. It's worth noting that the mainspring barrels in this Forestville movement can be removed separately for servicing, a common feature of movements from the 1960s.
The action of the new pivot is working okay, and the user has chosen to use High-strength Permatex Thread Locker Red to secure the wire, which takes 24 hours to cure. The hairspring escapement is protected by a plastic shroud, adding an extra layer of protection to the delicate mechanism.
The Importance of Precision
Replacing a 0.5mm pivot involves careful removal of the damaged pivot and the installation of a new hardened steel pivot wire of exactly 0.5mm diameter. This job demands precision tools like a pivot file, a lathe for turning pivots if available, and magnification to ensure the fine work does not damage the movement further.
Given the very small size, some clock repairers specialize in such intricate work or opt to send parts to repair specialists. Service guides for antique clocks advise thorough cleaning and careful lubrication after pivot replacement for optimal function.
Resources for Forestville Clock Maintenance
While specific detailed guides to Forestville clocks are less common than for brands like Seth Thomas, the general principles of antique mantel clock repair apply. One resource useful for Forestville clock maintenance is Ron’s method for cleaning vintage clock movements, which applies broadly and is referenced for similar mantel clocks. Collectors and restorers often share tips in forums and antique clock enthusiasts' sites given the niche nature of pivot replacement.
Conclusion
In summary, Forestville mantel clocks, like the one in this case study, require exacting horological skills and specialized tools to ensure proper restoration and continued operation. The repair process, while challenging, is achievable with the right tools, knowledge, and patience.
The results of this repair will be presented on November 25th, so stay tuned for an update on the clock's performance.
[1] Ron's Method for Cleaning Vintage Clock Movements: [Link to the resource] [2] General principles of antique mantel clock repair: [Link to the resource]
- A collector of vintage clocks might mix styles, pairing a Forestville mantel clock with décor from the fashion-and-beauty or home-and-garden sections, as this company is recognized for manufacturing mechanical movements in their unique mantel clocks.
- For the replacement of a clock movement in a vintage Forestville clock, one needs not only a pivot file but also precision tools, such as a lathe for turning pivots and magnification, to ensure accuracy and prevent potential damage to the mechanism.
- Homeowners who value the charm of vintage clocks and have an appreciation for intricate craftsmanship may also find interest in learning about the maintenance and repair process of their vintage clocks, like the Forestville mantel clocks, as it complements their lifestyle and embraces their appreciation for history and heritage.
