Originally Posted by
Neil Miller
I reckon the originals were pressed leather - it is quite dense and hard. I believe they boiled it (like they used to do for hard boot sole leather) then pressed it in heated and greased metal dies, often with a decorative line around the edge. They used to do this for the leather in suits of armour in mediaeval times - cuir boulli was the name. The amount of heat meant you could have a hardened or a very rigid leather - with high heats the actual tannins in the leather begin to flow and when set the scales look a bit like hard rubber.
Someone at one time or another tried to emulate those originals with just cut, fairly rigid leather - it looks a bit home grown and battered to me.
There were a copious amount of razors with scales using the cuir bouilli technique - I must have 20 or so sets that I have removed from old razors.
Regards,
Neil