Jeff Bannow
Allowing Ads
Rotatrim makes some awfully wide cutters. Mine is something like 42" (knowing my luck it's 41! But it's packed away right now...)
Duncan
Not sure how I would cut the width on a 42" roll - hmm ..... I definitely need the length though for some panoramics I'll be doing. I guess I'll have to try free hand with a razor blade.
Consider building a feed roll/axle and a cranked take-up roll. Put a ballasted knife with its point midway the paper spool on the feed axle, pull a bit bit of paper off, stick that to the take-up roll and then crank through the whole lot.
The knife should be pivoted that way that it ends at the circumference of the feed spool at the end.
I suppose I should clarify - I will probably be making something in the range of 8"x36" to 8"x48" prints (medium format panoramics from a Seitz Roundshot camera).
I think I could probably use 42" wide paper and just cut off 8" at a time, using the extra on the end for test strips if needed.
They do make a 42" - it's $500 though! Maybe I could find one used ...
This may be of little interest, but I have an unopened box of Ilford Express Pearl Multigrade RC (MGE.44) 5" x 500'. It might make for good testing paper. PM me if you would like to know more.
As far as I can tell, Ilford express glossy is the same paper as regular old ilford rc. I use the 11" wide roll and there's no discernible difference in tonality, speed, or handling.
As for cutting roll paper - save using a roll paper coffin, my favorite method is to cut with a sharp matt knife, using the thick cardboard edge of the box as a guide or anvil if you will. This is an easy way to pull paper off the roll and get a nice, straight cut. To get the length you need, try taping down a length of sash cord on the inside corner of the box to use as a measure.
May I be so bold as to recommend weights instead of magnets? Much easier to deal with. I like 1/8" x 1" flat bar stock wrapped in black gaffer's tape.
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