F**k Mont, how the hell do you catch this shit? I'm still trying to catch Orndorff Blading in his cage match with Hogan back in December of 1986. You have a good eye, man.
A lot of guys from the 60's-80's used tiny pockets that were sewn inside the waistband of their trunks as a means of disposing a dirty blade after the act.
Suffice to say that, anytime you see a wrestler with his hand down his pants during a match
(unless it's Pat Patterson), that's probably what he's doing.
I've also seen footage of guys stuffing them into their
(or their opponent's) trunks, kneepad...even a turnbuckle pad, although I can't recall at the moment exactly who that was.
Triple H once juiced during a match and simply kept the blade in his closed fist.
I'm not sure why; it looked kind of strange that he kept his fist clenched for the last 3-4 minutes of the match.
In the match where Curt Hennig defeated Nick Bockwinkle for the AWA title, you can tell Bockwinkle stole
(retrieved) his blade from the tape on his wrist.
The camera didn't catch the steal, but a lengthy end of the tape was left dangling; a dead give-away as to the blade's origins.
Even worse was that, as Nick was cutting himself, a fan towards center frame noticed the act and began signaling in no uncertain terms to EVERYONE in the audience - and watching at home - that Nick was doing the deed.