RE: [CAD_CAM_EDM_DRO] Timing belts

How resistant are they to stretching?

I would think that some "bounce" would be a positive design feature for
lifting a heavy door on a suspension that can get stiff or bind or hit
something on the way down.

I would take one, hang it from the ceiling and put ten pounds on it, zero,
put another ten pounds and measure the elongation.

Just my 2¢

Dave

> -----Original Message-----
> From: CAD_CAM_EDM_DRO@yahoogroups.com
> [mailto:CAD_CAM_EDM_DRO@yahoogroups.com] On Behalf Of snarfee2000
> Sent: Monday, March 23, 2009 4:04 AM
> To: CAD_CAM_EDM_DRO@yahoogroups.com
> Subject: [CAD_CAM_EDM_DRO] Timing belts
>
> You can order replacement timing belts for chamberlain garage
> door openers, I believe you can get 8' and 10' and as I
> remember, they are reasonable.
>
>
>
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