DON’T DO WHAT I DID! I didn’t realize the dangers until I was done.
A vise’s jaw faces are supposed to be parallel, that is: perfectly flat when they meet. As you can see, this vise’s jaws weren’t.
Continue reading I (Stupidly) Bend the Vise Faces Parallel
Score so far: Vise: 1, Me: 0. In this post I tell the sad tale of trying to extract the jaw face screws that are frozen with rust – nothing has worked for me.
Warning: Once again, I don’t know what I’m doing!
Continue reading Trying to Remove Rusted Screws from the Vise
I wasn’t happy with how much rust remained after the vinegar treatment, so I decided to give the vise a treatment with Evapo-Rust – my favorite rust remover.
I also decided that so little paint was left, I’d strip the remaining paint off, either with paint stripper or a wire wheel, depending on whether the paint had lead in it.
Continue reading Removing Rust and Paint from the Vise
WARNING: I don’t know what I’m doing!
On a whim I bought a rusty, Ace brand 3 1/2″ (say 90 mm) vise at a garage sale. I’ve watched a few vise restoration videos, so I think I have a chance at restoring it…
How it started: I’ve been watching a lot of Matthew Read’s excellent clock repair videos (Open Clock Club Archive, How to repair pendulum clocks, and How to Repair Pendulum Clocks – LIVESTREAM). Lately he’s been repairing an early 19th century clock, doing a lot of metalworking in the process. Inspired by that work – and needing a vise for my clockmaker’s bench – I decided to buy a rusty vise and attempt to restore it. This post covers the first step in that restoration.
Continue reading Restoring a Rusty Vise – it Begins
The family cuckoo clock I’m working on is being capricious about when it decides to play the music, so I’ve built a test stand that will let me see what’s going wrong.
After looking through the wide variety of weight-driven clock test stands on NAWCC.org. I decided to build a floor-standing U-frame.
Continue reading Building a Cuckoo Clock Test Stand
I’m in the process of cleaning and repairing a family musical cuckoo clock. I’ve watched a lot of videos on repairing cuckoo clocks, and have disassembled, cleaned, and repaired one cuckoo movement, so I think I’m as prepared as I can be for working on the clock movement.
The musical movement is another matter. What follows is a detailed How To that captures what I learned, what to do, and what not to do.
Continue reading Cleaning and Adjusting a Cuckoo Clock’s Musical Movement
My Ansonia kitchen clock had a loose warning pin – the pin that stops the clock’s gonging at the right time – so I decided to bite the bullet and do my very first actual metalworking, no-going-back, clock repair!
Continue reading Replacing a Loose Warning Pin
Because of the economics of cuckoo clock repair, you can easily find old, dirty cuckoo clock movements on eBay for a fraction of what a new movement costs. These movements come with no documentation, so you get to work out which chains, weights, and bellows (cuckoo whistles) are right for them.
In this post I calculate the run time (1 day vs. 8 day) of a cuckoo movement I recently bought, and the Links Per Foot of the chain it uses. These two numbers tell me what parts to buy to make a clock case for this movement.
Continue reading Is That Cuckoo a 1-Day Clock, or an 8-Day Clock?
In an earlier post I calculated the ideal pendulum period for the Korean clock by counting its wheels’ teeth (outer teeth) and pinions (inner teeth). This post is an update based on the errors I made while attempting to do the same for my second clock: the Ansonia kitchen clock.
What follows is a more detailed “how to” for calculating the pendulum period based on gear ratios.
Continue reading Calculating a Clock’s Ideal Pendulum Period, the Sequel
As I said in my previous post about the Ansonia Derby clock, it seems that long ago part of the upper gingerbread broke and the owner sawed off the rest, reducing the upper gingerbread to a simple arch. I’d like to create new gingerbread for this clock. To do that I need to unglue the original, cut remnant and glue my to-be-designed gingerbread in its place.
Continue reading Loosening Antique Glue Using Heat