baryta. Ferrotyping. Screen dryers. Air-box dryers. Heat- press. Pako drum dryer.
paper curls as it drys. Take it from very wet to very dry quickly enough and the gelatin (emulsion) shrinks more than the paper (base).
Use the slowest way of drying your print. Fiber darkroom paper will not air-dry flatter than when it comes out of the box in the darkroom. If you need to use strong easel pressure during exposure, that paper may have a defect.
Paper-makers dry paper in an air-box. In labs, during last century, we used large heated rotating drums. These had canvas belts which could become stained, hence, the need for the Anselites to dry on screens. Screen drying racks came from the silk-screen and fine-print maker studios of that time. Many darkroom makers hung prints from clothes lines, like they did with their film. Let it air-dry in a damp basement.
All things considered, it worked well enough. Recently, discussions arise over changes in methods of the years. Large drums are gone; screens remained. Crinkle edges abound. We no longer dry under pressure and controlled temparture. Kodak made drying rolls suitable for prints smaller than 11×14 — they work well. So does ironing the print after it drys down to “damp” — iron from the back on lowest heat setting.
Or, you can flatten the dried print in a heat-press. (such as used by silk-screen printers)
Getting from the question to the respondents — why the need for experts brings out some of the worst.
This is the place WileyPhoto references. He had prints there, that he reclaimed. At various tellings, they were Cibas, or Fuji Crystal … depending upon the need to convince, the topic at hand.
His legend also has it that they were printed such way as to make use of “fading” /// They were also up for “decades” … yet, this retrofit was in 2009, so the prints went up after that. The frames were also made by Wiley, in his very own garage.
I have never sold a print, then reclaimed it. Perhaps a vanity showing is what Mr. WileyPHoto had. The work was on loan, never sold. People visiting the lawyer, think the work was bought. This makes it seem valuable, not mere decor on loan. The work is hardly remarkable, like most decor, it must accommodate, blend into the background. Most of the work in the lobby is BW; that in the offices is by some of the lawyers — their fishing trophies.
This serves as an example of expanded importance. A puffery. Some small thing used to build many big things.
Formulas: Print flattening and for Ferrotype polish
|Glycerine USP||60ml (or) 125 ml|
|Add Water to make||1 Liter|
|at 60ml, soak print for at least 5 min.|
at 125ml, dampen BACK of print, using sponge. This is the better method
|Carbon Tet||32 ml|
|Yellow Beeswax||2.7 g|
the instruction for making the Beeswax included the warning not to make or use around burning cigar or pipe.
These formulas are from the 40s — notes from Kodak, Haloid, and Defender, all makers of silver papers(AgX)
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