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when were split screws invented?
Posted: 27 May 2015 9:00 am
by Mike Perlowin
And by whom?
Posted: 27 May 2015 9:06 am
by Lane Gray
In the summer of 1980, Ron Lashley had them on the prototype of the LeGrande. I don't know who beat him to it, but I'd not be surprised if someone did.
Posted: 27 May 2015 9:34 am
by Mike Perlowin
Thanks Lane.
The Zum 12 string on E-bay doesn't have them. The guitar must be pre-1980.
Posted: 27 May 2015 9:59 am
by Jack Strayhorn
They were included in a U.S. patent by Ron Lashley prior to the LeGrande designs.
Posted: 27 May 2015 10:11 am
by Geoff Marshall
Buddy Emmons
Posted: 28 May 2015 6:11 pm
by Damir Besic
Geoff Marshall wrote:Buddy Emmons
figures...
Posted: 28 May 2015 8:15 pm
by Tom Gorr
Who is named on the patent?
Posted: 28 May 2015 8:28 pm
by Ron Whitworth
You can read the story about it here from the man himself.
Enjoy .....Ron
http://bb.steelguitarforum.com/viewtopi ... c870a20e99
Posted: 28 May 2015 9:12 pm
by Dan Robinson
The "chicken & egg" question...
Which came first, the extra-rod method, or the tapped changer?
Posted: 28 May 2015 10:11 pm
by Tom Gorr
whoa....!
My only comment is that ideas are a strange thing...as soon as you put them in someone else's head. ... the memory of who originated them suddenly becomes conveniently lost.... moreso if money is involved. I lived in the engineering world long enough to have given more than a few good ones away. The process is so repeatable that it is like the laws of physics.
Musical ideas are even more fluid in the free manner in which they are 'borrowed'.. usually by your best friends... it defies any gentlemenly sense of ethics and yet it just seems to happen like this.
Nonetheless. ... the split changer is a brilliant insight and the world is a better place as a result of it.
Posted: 28 May 2015 10:24 pm
by b0b
I remember the buzz about it when the LaGrande came out. It was a major selling point.
Posted: 30 May 2015 12:29 pm
by chris ivey
Mike Perlowin wrote:
The Zum 12 string on E-bay doesn't have them. The guitar must be pre-1980.
emmons' concept...legrande advertising, and simultaneously bruce was putting it on zums and the story goes jimmy crawford was doing the same to his jch's after dissecting a zum. i thought they all argued who was first.
my '82 zum came out with bruce's new updated changer and the tapped blocks were sent soon after.