Author: kpmartin

Gurley paper permeability (porosity) tester for sale

Another commercial paper mill laboratory instrument we are putting up for sale is a Gurley Tester, which measures the porosity or permeability of a sheet of paper by trying to blow air through it as defined in TAPPI test T460.

Laboratory Handsheet Former for sale

We bought this handsheet former several years ago as part of a lot of commercial papermaking laboratory equipment and it is time we tried to sell it. This unit is for making standardized test sheets following TAPPI (The American Pulp

Monotype Pneumatics Identification

I’ve started tracing all the pneumatic plumbing on my Monotype caster, and at least now I’ve identified all the various control valves hanging off the table apron. This may be old news to any Monotype pros who may be out

Heart & Hand Festival September 21st

This will be the third year we will be participating in the Heart & Hand festival at Joseph Schneider Haus on Queen Street in Kitchener. I will be demonstrating paper marbling, probably in the downstairs back room of the house

Putting the air tower back onto my Monotype caster

Inspired by my recent attendance at Monotype U 8, and given that I kept the ribbon I had punched on the keyboard there, I have decided to reinstall the paper tower which I had removed from my Monotype caster when

Mill Column Base Conversion

Someone commented on the conversion I did on my Sherline 2000 mill to allow it to use either the 8-way column base it came with or the rigid rectangular base that comes with the 5000-series mills, so I though I

Back from Monotype University

The past ten days or so of blog silence were because I was in Terra Alta WV for Monotype University 8, and what little spare time I had rarely coincided with what few times I had Internet access. That’s me

My CNC mill

This Sherline 2000 mill is one of the main tools I use for making repair parts for printing machinery. Since I bought it I have retrofitted it with Sherline’s CNC conversion kit, using a home-made stepper driver (the gray box

Bookplates for the Papertrail library

In addition to about 97 books and other documents related to the Monotype machines, we also have a library of over 100 books related to papermaking, bookbinding, paper decorating, origami, typography, and printing. The Monotype books were coming with me

Woo Hoo! Monotype U!

The last week of August I will be heading to the mountains of West Virginia to attend Monotype University 8. This is a week-long intensive course on the operation of the Monotype Composition caster with emphasis on composition casting. This

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