Si tu es bon en anglais cette personne a obtenu de super résultat
"Last week I received a tube with several prints in... probably too many and I blame myself. Anyway most of the prints were fine but one, Ken Taylor's Creature From The Black Lagoon, has shifted in the tube and ended up getting concertinaed in the edge of the Kraft paper.
I tried a spoon at first which didn't make much improvement. It was still bad enough that I figured I couldn't make it much worse with some experimenting. So I wet some kitchen towel to make it damp then applied to both sides of the creased area of the print then pressed it to get water into the paper - we're talking small amounts here - not wet just damp.
I then took some tissue paper top and bottom and carefully rolled over the tissue with a Lino block roller to start blotting the water out then placed a stack of books on it to keep flat. About every 10 minutes I took off the weight replaced the damp tissue with dry tissue, rolled again then put the books back on. Once I thought the print was dry enough I left it to lie flat but weighted it just away from the area that had been moistened.
I have to say that I'm pretty pleased with the result. I actually think it would have been better if I hadn't done the spoon first. Not sure how well this would work on different papers or indeed for damage away from the edge but I think I resurrected this one to an acceptable level. If I received this in the post as it is now I doubt I'd notice it had been so badly scrunched."
Perso j'humidifierai les parties endommagées avec de l'eau déminéralisé (ou autre ?) et je passerai un coup de fer à repasser (position la plus basse possible) sur le print avec du papier de protection (tissue paper) dessus. Bon j'ai jamais testé mais j'ai un ou deux prints qui en auraient besoin
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