Hello All, In a few days we’ll be sending out the cores for our SP15 and SP20 form rollers to be recast. Would it be a good idea to have them recast at a slightly larger diameter (perhaps 2.51 inches for the SP15 and 3.01 inches for the SP20) to make them last a little […]
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Rollers stop spinning
Hello, we have an SP-15 used by college students in a typography studio. A problem occurs with the rollers when you move the carriage over the the bed. To start the rollers ink up fine and evenly, but as you begin to turn the carriage handle all of the rollers suddenly stop spinning. They seem to […]
MoreMore TagChallenge 20 KP Rollers
Hello, I just picked up a Challenge 20 KP and the 3 rubber rollers are shot. I would greatly appreciate any info such as size and durometer so I can replace them. Thanks, Coby
MoreMore TagNew Rollers Slightly Different Diameters
Hi All, I just received two newly recovered rubber rollers for a #4, done by Rotadyne. I measured the rollers and one is bigger than the other in diameter by 1/32″. One roller is 2 1/2″ and one is 2 1/2 plus 1/32. I asked the roller company to make them 2.515″ in diameter. Should […]
MoreMore TagFlickr set – Installing new form rollers on a Vandercook No. 4
Continued thanks to everyone who has the patience and takes the time to answer the many questions that we relatively new printers come up with. I recently asked for step-by-step instructions for installing new form rollers on my No. 4, and the replies I got were extremely helpful. I put together a Flickr set on […]
MoreMore TagNew form rollers for a No. 4
Hello Vanderfolks, I just had the form rollers on my No. 4 recovered. A very nice gentleman from RotaDyne came to my house to pick up the old ones. He took the whole assembly with him, and they shipped everything back disassembled. I’ve looked through the archives for instructions on putting things back together, but […]
MoreMore Tagretaining screw problem for my sp15 cores
I recently had my second set of cores recast. In switching out the hardware I cannot for the life of me get the retaining screw to grab and screw in to the new core. I have tried solvents, wd40, a wire brush, an awl and curses, but to no avail. I’ve tried all 4 ends […]
MoreMore TagInconsistent print quality
I’m sorry for having problems two days in a row, but here’s another phenomenon that I’m not understanding. These two drop caps (48-point Rondo) were printed one after the other – same lockup, same ink, same paper, same packing, same everything – yet the print quality is markedly different. What could have made the difference? […]
MoreMore TagUniversal I back rubber roller and gear backwards?
I was using a friend’s Universal I press today when I noticed I was getting a lot of slurring and that the rollers weren’t rotating at all when I was printing or tripping. They were dragging across the surface of the plate without rotating. I looked up the manual and am wondering now if the […]
MoreMore TagNeed pic to re-install No. 3 rollers
Hi List– I sent my rollers out to be recovered. They’re back, and I don’t remember how they’re supposed to be re-installed! Yeh, I know… it seemed so obvious at the time. I saved all the parts I removed, carefully differentiating between rights and lefts. I soaked them in solvent to clean them. But it […]
MoreMore Tag215/4 Ink Rollers Dropping
I have had a continuous problem with the Vandercook 215 form rollers dropping down too low due to the hex bolts working themselves loose. We tighten these by hand because with a wrench, they get too tight and the rollers won’t turn freely. Is this an indication that there is something wrong with the bearing […]
MoreMore Tagadjusting roller height on vandercook 215 proofing press
hello everyone, i have a 215 ready to print – soon as i figure out how to adjust the height of these rollers. i don’t have a manual, any other press i’d used have knobs at the ends of the rollers but this model doesn’t have anything so obvious. looks like maybe a hex key […]
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