G - Physics – 01 – D
Patent
G - Physics
01
D
96/60, 101/92
G01D 15/08 (2006.01) B41J 2/395 (2006.01) G01D 15/06 (2006.01)
Patent
CA 1098763
Abstract of the Disclosure A photoengraving plate is taught having a sheet of etchable metal such as magnesium laminated to a self- -supporting base structure in which the layer next adjacent and bonded to the etchable metal sheet is a non-metallic, preferably organic plastic, layer which is substantially inert to the etchant composition to be used in the photoengraving process. Preferably the metal sheet is of minimal thickness corresponding to the maximum intended depth of etch, e.g. 30 mils. An exemplary plate has a magnesium sheet bonded to an ethylene/acrylic acid copolymer layer that is bonded to a poly(ethylene terephthalate) sheet.
304444
Gowling Lafleur Henderson Llp
International Business Machines Corporation
LandOfFree
Electro-erosion head and manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electro-erosion head and manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-erosion head and manufacturing method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1111491