How to copy/move Saved games from one system to another?

Hi all
Sorry for newbie Question.. But how do i copy my saved games from one ps3 to another. I'm upgrading to the ps3 move. I cant use the system transfer because i wont have both systems at the same time.
Thanks in advance,, BTW the only saved games i have are for GOW3, Demon Soul, and infamous.

i read some where how to "unlock" the saved game but after much searching i cant find that post anymore..pls help

I am trying to get gow saves to work but I get an error telling me I can't use saves that are not my own :(