Looking deeper into the poor airflow observed on my stock of surplus Matrix pneumatic valves, I did a subjective measurement of the airflow on each port, on a scale from 0 to 5, using a 20PSI supply. At zero, the…
Category: People and Organizations
Pneumatic valves for Monotype computer control
The most expensive and bulky aspect of making a system for computer control of the Monotype composition caster is the pneumatic solenoid valves. You need 31 valves, and they typically cost $30-$50 each. They are generally large enough that they…
Valley Beater available near Vancouver BC
If you live on the west coast and are shopping for a Valley Beater, we’ve received a message that someone in Maple Ridge BC has one for sale. This one has a cast iron body but the paint looks to…
Cleaning and refilling the Monotype pot
For the casting job I have coming up I want to use Monotype medium alloy (74/10/16% Pb/Sn/Sb) rather than the softer Linotype alloy (84/4/12%) currently in the pot, which I was using to cast spacing. To do this, I got…
Grimsby Wayzgoose this Saturday!
This Saturday, April 25th 2015, will see the 37th annual Wayzgoose book arts fair take place at the Grimsby Public Library and Art Gallery. We will have a table there, apparently in the adjacent Carnegie Commons building, where we will…
More store rearranging
This week we had to get a fresh bale of bleached abaca pulp down from the upper tier of the racking in our store. This meant clearing a path for the forklift, which in turn meant moving almost everything. We…
Oh, Carp!
Our property backs onto Alder Creek, which drains some of the area southwest of Kitchener and empties into the Nith River at Ayr. A bit upstream of us, an earth dam forms Alder Lake. There is a spot near us…
Will the real Swing Bold please step forward
I’m getting ready to cast some 18-point Swing Bold (Monotype #217) for someone and I’ve found that my test casts don’t match the samples I received for alignment matching. Each group of 3 letters shows the alignment sample between two…
Lily’s contribution to the collection at THEMUSEUM
Yesterday evening Lily and I were at the monthly Maker Club meeting at THEMUSEUM in Kitchener. This month’s project was to make air-powered rockets using foam pipe insulation for the fuselage and boxboard for the rest. They had two launchers…
American pump on an English caster? Nope!
As part of test-fitting the parts for lead-and-rule casting, I found that there is a critical size difference between the American and English pump bodies. Both these pumps take a ⅞″ diameter piston. The section of the pump that the…
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