Hello! I’m having a challenge with our SP20. When checking / setting the roller height at different points (as the carriage travels from end-to-end), when the press is in ‘Print,’ the roller height changes. Specifically, when the carriage is closest to the feedboard and moving forward for about 10 – 12 inches, the roller height […]
MoreMore TagCategory: *Model
No 4 assembly questions
Hello all! I’m looking at the #4 in the studio where I work, and wondering about 2 things. I don’t have another #4 to compare to, and can’t find the answer in my parts guide. Question 1: This pin is missing, can I purchase a replacement, or is it not important? It is missing at […]
MoreMore TagVandercook No. 2 question
New user here… The printmaking studio I volunteer at has a V. No. 2. I cannot find, feel, or hear a trip mechanism on this press. Is there none? I’d love to make a tympan/frisket arrangement, but I can’t imagine keeping registration on impression both directions. I’d be grateful for enlightenment! Thanks very much.
MoreMore Tag
Chattering and Carriage drifting on Vandercook No. 4
I am working on a Vandercook No. 4. The carriage does just fine engaging in print and trip. However, the carriage will not stay put in the home position. On the opposite side of the operator, there is a broken spring that is keeping a latch in place. I wonder if there is more to […]
MoreMore TagVandercook No. 4 Roller Clutch Plate Bearing
Does anyone know the original O.D. of the bearing that engages the Roller clutch plate? I’m thinking the one I have is very worn and not engaging the clutch plate. It does look like the wedge on the press has already been spaced out about an 1/8th inch. I could space it out more. but […]
MoreMore TagProblem with new SP-15 rollers
Sorry to start a new post on this topic but could not successfully add a photo to previous comments. I have the new rollers back on the press. They are still showing the same problem of streaking ink, but it seems somewhat less extreme this time. The front roller is taking the ink better than […]
MoreMore TagProblem with new rollers
I recently sent out an extra pair of SP-15 cores to be resurfaced. On receiving the new rollers, I transferred over the roller blocks/bearings and adjusted the height, but the rollers are not taking the ink well, it is streaking as if the rollers were skipping over the drum (the ink coverage on the drum […]
MoreMore TagImbalance of Ink of Drum and Rollers of SP-15
I noticed that the ink on the drum and rollers on my SP-15 bunch to one side, so I get uneven ink coverage when printing. I’m attaching a couple of photos. You’ll see that on the right side is where it’s light and almost translucent, and the ink tends to bunch on the left side […]
MoreMore TagReassembly after new rollers on 215/4
I just got new rollers for my Vandy 215/4 and gave the parts on the roller frame, gears, etc a thorough cleaning. When i try to put the pin in the clutch block, it does not seem to want to go either way. What am I doing wrong? (BTW, ain’t them new rollers purty??)
MoreMore TagSP-15 – snapped bolt
Hello from Newfoundland, Canada! Yesterday a bolt snapped off on my SP-15 in the assembly that lifts and lowers the top two steel rollers. This assembly is located in the area marked in red. I’m looking for a replacement bolt, and have contacted Fritz @ NA Graphics, just wondering if anyone has any information/insight into […]
MoreMore TagWestern 4c forme roller gear wear & noise
Hi Paul, I’ve recently taken on a Western 4c which whilst operational hasn’t been looked after very well in certain areas. Consequently there are some issues, one of which is a kind of whining noise that is audible as the cylinder travels across the bed. This only occurs when the forme rollers are engaged. Close […]
MoreMore TagVandercook 4 Cylinder Misaligned
we aren’t able to slide the paper into the latches as the cylinder rolls up too close… worried we may have to take it off to repair? Does anyone have any ideas?
MoreMore Tag