Frankly, the story of Ashaman tiring because they had to keep the gateway open is a mistake by Sanderson.
In CoS, Sammael opens gateways for the Shaido and Graendal notes that he had tied some of the gateway off with a loose knot to dissipate after a predetermined period of time.
And in KoD, Rand and Logain make Deathgates that open and close to random locations, tie off 6 weaves at once and start weaving more Deathgates.
So there is actually no need to actively hold open a gateway. You can just open it, tie it off and move on to creating your next gateway immediately.
And as RJ said, a tied off weave can exist for eternity if you tie a permanent knot in it. No need for elaborate cuendillar contraptions.
In CoS, Sammael opens gateways for the Shaido and Graendal notes that he had tied some of the gateway off with a loose knot to dissipate after a predetermined period of time.
And in KoD, Rand and Logain make Deathgates that open and close to random locations, tie off 6 weaves at once and start weaving more Deathgates.
So there is actually no need to actively hold open a gateway. You can just open it, tie it off and move on to creating your next gateway immediately.
And as RJ said, a tied off weave can exist for eternity if you tie a permanent knot in it. No need for elaborate cuendillar contraptions.
about knotting a weave to hold it... I do like the idea of the cuendillar frame just because if you are squeezing through a doorway in multiples of people at a time you wouldnt have to worry about someone bumping you into the edge... I for one would be terrified to come within a yard of the edge of a gateway for the fear that someone may bump me into it and kill me... Cuendillar gateway safety shields so to say... With the incorporating them into your home or some such it would help keep your house from being damaged by a gateway frame... you would be able to fit a lockable door into the frame that enables you to shut the pathway...
Cuendillar and Perpetual Gateways
- 14/01/2010 03:32:15 PM
1657 Views
I'm still not sure if cuendillar would be "destroyed" or "remain"
- 14/01/2010 03:55:00 PM
844 Views
Quick question ...
- 15/01/2010 01:34:21 AM
846 Views
No - cuendillar just gets stronger the more powerful a force you use against it
- 15/01/2010 07:55:34 PM
763 Views
Cuendillar shields
- 14/01/2010 04:57:45 PM
849 Views
Wasn't the consensus...
- 14/01/2010 05:04:50 PM
845 Views
Really?
- 14/01/2010 05:30:40 PM
754 Views
Re: Really?
- 14/01/2010 05:52:45 PM
711 Views
Even so...
- 14/01/2010 06:30:35 PM
780 Views
Not sure, but the discussion might be saved somewhere (maybe in my e-mail somehow)
- 14/01/2010 07:12:42 PM
909 Views
Lack of Creativity / Flame
- 14/01/2010 07:31:32 PM
850 Views
*shrug* You can look for the original discussion if you like. Desc of seal is in Book VI, P 80
- 14/01/2010 08:48:13 PM
797 Views
Re: *shrug* You can look for the original discussion if you like. Desc of seal is in Book VI, P 80
- 14/01/2010 09:23:36 PM
795 Views
Re: *shrug* You can look for the original discussion if you like. Desc of seal is in Book VI, P 80
- 14/01/2010 09:36:26 PM
742 Views
let's do some quick math to see how feasible this is...
- 15/01/2010 12:16:02 AM
667 Views
Again, Lack of Creativity
- 15/01/2010 12:54:01 AM
698 Views
right cause they are full of new ideas in WoT!
- 15/01/2010 12:57:52 AM
660 Views
Huh? Are you saying that...
- 15/01/2010 01:49:23 AM
706 Views
It's not just a matter of creativity
- 15/01/2010 03:42:38 AM
780 Views
Are you trying to be funny? 
- 15/01/2010 09:22:18 AM
751 Views
- 15/01/2010 09:22:18 AM
751 Views
I think what people are saying to you (at least what I am saying)
- 15/01/2010 07:58:31 PM
859 Views
The vast majority of WoT folk aren't particularly innovative
- 15/01/2010 08:02:52 PM
674 Views
Pretty much. I think their religion is not doing anything helpful with the Power.
- 15/01/2010 09:13:49 PM
646 Views
Mail is obviously out of the question...
- 15/01/2010 12:54:32 AM
758 Views
Create a ter'angreal that can open gateways wherever it is pointed and triggered.
- 14/01/2010 04:59:28 PM
696 Views
Maybe this was one of the violent games played for sport during The Collapse *NM*
- 14/01/2010 05:14:05 PM
326 Views
*NM*
Or they could just tie the gateway weave off, like Sammael did in CoS, and Rand did in KoD...
- 14/01/2010 07:11:56 PM
888 Views
Thanks; I thought this was the case but couldnt recall the sections.
- 14/01/2010 07:13:32 PM
657 Views
True... I forgot...
- 14/01/2010 07:18:25 PM
755 Views
Tied-off weaves dont last forever
- 14/01/2010 07:39:53 PM
697 Views
Why would this mean that the gateway weave doesn't need to be maintained? *NM*
- 17/01/2010 03:22:58 PM
317 Views
Because even if it wasn't tied off, it'd get stuck around the cuendillar doorway, unable to close. *NM*
- 22/01/2010 09:07:34 PM
312 Views
But RJ said that cuendillar could not pass into a gateway, didn't he?
- 23/01/2010 11:53:35 AM
635 Views