Eric The Viking
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- 19 Jan 2010
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Look for a local-ish branch of Swemco - they sharpen knives for the printing industry, i.e. several metres long, with razor edges.
I have a small-ish printer's guillotine probably made around 1900 (I haven't researched it), but it will do a 2" stack of A4 lengthwise with ease and it's about as safe* as a hand grenade with the pin out. I keep it in a dismantled state with vital parts hidden in different places, but even so the mech itself could probably amputate bits off the unwary, even without the blade!
Anyway, I have a pair of knives for it and Swemco sharpen them as needed -- they have to be very sharp, and very straight, which is impossible for me (you need the right kit to get a dead straight edge). They are shipped bolted to wooden keepers for safety, and the results are excellent. They also keep the rubbery anvil strip used by printers' guillotines, but I don't think that's relevant in this case.
If you have a branch near you, go see them with the knives and ask if they can do them in a spare moment...
E.
*No guards, no safety interlocks, and heavy cast bits which move and have squared-off edges! And even the wooden handle can drop on your head. DAMHIKT.
I have a small-ish printer's guillotine probably made around 1900 (I haven't researched it), but it will do a 2" stack of A4 lengthwise with ease and it's about as safe* as a hand grenade with the pin out. I keep it in a dismantled state with vital parts hidden in different places, but even so the mech itself could probably amputate bits off the unwary, even without the blade!
Anyway, I have a pair of knives for it and Swemco sharpen them as needed -- they have to be very sharp, and very straight, which is impossible for me (you need the right kit to get a dead straight edge). They are shipped bolted to wooden keepers for safety, and the results are excellent. They also keep the rubbery anvil strip used by printers' guillotines, but I don't think that's relevant in this case.
If you have a branch near you, go see them with the knives and ask if they can do them in a spare moment...
E.
*No guards, no safety interlocks, and heavy cast bits which move and have squared-off edges! And even the wooden handle can drop on your head. DAMHIKT.