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It might even have worked...............................



 
 
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  #1  
Old February 7th 16, 06:08 PM posted to rec.bicycles.tech
ian field
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Posts: 1,008
Default It might even have worked...............................

Everyone knows that Holts Tyreweld is completely useless - but what if it
has some solids in it to bung up the hole?

Just for kicks, I made up a Schrader adapter for a 600g dry powder fire
extinguisher

It won't go in unless you take the valve core out, so you can't actually
inflate the tyre with it, but I got most of the powder into the tyre.

Unfortunately it was a split in the sidewall - too big a hole for even that
to block up.

Still - proof of concept has passed the first test, it would certainly bung
up a normal puncture, mixed with Tyreweld.

The tyre is obviously scrap, so I cut the inner tube out so it didn't wrap
round the axle, and finished my journey. The RTV treated front tyre hasn't
been any trouble, so I might do that again.

AFAIK: some fire extinguisher dry powders react chemically and evolve carbon
dioxide - RTV gives off acetic acid; so mixing those two tricks could burst
the tyre!

Ads
  #2  
Old February 7th 16, 09:46 PM posted to rec.bicycles.tech
Joy Beeson
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Posts: 1,638
Default It might even have worked...............................

On Sun, 7 Feb 2016 18:08:44 -0000, "Ian Field"
wrote:

AFAIK: some fire extinguisher dry powders react chemically and evolve carbon
dioxide - RTV gives off acetic acid; so mixing those two tricks could burst
the tyre!


For your next trick, miniaturize the release valve from a pressure
cooker and weld it to the side of a valve stem.

Pity the pressure-cooker valve works by gravity pushing a plug into a
hole, and putting right back in as soon as the pressure drops to an
acceptable level. But one might work something out with a
carefully-calibrated spring.


--
Joy "I also read rec.arts.sf.composition" Beeson
joy beeson at comcast dot net
http://wlweather.net/PAGEJOY/
The above message is a Usenet post.
I don't recall having given anyone permission to use it on a Web site.
  #3  
Old February 8th 16, 12:02 AM posted to rec.bicycles.tech
[email protected]
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Posts: 6,374
Default It might even have worked...............................

On Sunday, February 7, 2016 at 1:08:46 PM UTC-5, Ian Field wrote:
Everyone knows that Holts Tyreweld is completely useless - but what if it
has some solids in it to bung up the hole?

Just for kicks, I made up a Schrader adapter for a 600g dry powder fire
extinguisher

It won't go in unless you take the valve core out, so you can't actually
inflate the tyre with it, but I got most of the powder into the tyre.

Unfortunately it was a split in the sidewall - too big a hole for even that
to block up.

Still - proof of concept has passed the first test, it would certainly bung
up a normal puncture, mixed with Tyreweld.

The tyre is obviously scrap, so I cut the inner tube out so it didn't wrap
round the axle, and finished my journey. The RTV treated front tyre hasn't
been any trouble, so I might do that again.

AFAIK: some fire extinguisher dry powders react chemically and evolve carbon
dioxide - RTV gives off acetic acid; so mixing those two tricks could burst
the tyre!


file a uh 12 penny (?) nail fit the adapter. Screwing the adapter on forces nail onto Schrader release point.
  #4  
Old February 8th 16, 02:47 AM posted to rec.bicycles.tech
[email protected]
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Posts: 6,374
Default It might even have worked...............................


https://goo.gl/cBb2bq
  #5  
Old February 8th 16, 02:52 AM posted to rec.bicycles.tech
[email protected]
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Posts: 6,374
Default It might even have worked...............................

On Sunday, February 7, 2016 at 9:47:33 PM UTC-5, wrote:
https://goo.gl/cBb2bq


http://goo.gl/YS6cGi
  #6  
Old February 8th 16, 10:04 PM posted to rec.bicycles.tech
ian field
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Posts: 1,008
Default It might even have worked...............................



wrote in message
...

https://goo.gl/cBb2bq


You take being a dumbass to a whole new level..............................

  #7  
Old February 8th 16, 10:44 PM posted to rec.bicycles.tech
Doug Landau
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Posts: 1,424
Default It might even have worked...............................

On Monday, February 8, 2016 at 2:04:08 PM UTC-8, Ian Field wrote:
wrote in message
...

https://goo.gl/cBb2bq


You take being a dumbass to a whole new level..............................


https://www.youtube.com/watch?v=ScabBZgOSME

  #8  
Old February 8th 16, 11:46 PM posted to rec.bicycles.tech
AMuzi
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Posts: 13,447
Default It might even have worked...............................

On 2/8/2016 4:44 PM, Doug Landau wrote:
On Monday, February 8, 2016 at 2:04:08 PM UTC-8, Ian Field wrote:
wrote in message
...

https://goo.gl/cBb2bq


You take being a dumbass to a whole new level..............................


https://www.youtube.com/watch?v=ScabBZgOSME


Hey I own that on 45rpm

--
Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971


  #9  
Old February 8th 16, 11:56 PM posted to rec.bicycles.tech
Doug Landau
external usenet poster
 
Posts: 1,424
Default It might even have worked...............................

On Monday, February 8, 2016 at 3:46:05 PM UTC-8, AMuzi wrote:
On 2/8/2016 4:44 PM, Doug Landau wrote:
On Monday, February 8, 2016 at 2:04:08 PM UTC-8, Ian Field wrote:
wrote in message
...

https://goo.gl/cBb2bq

You take being a dumbass to a whole new level..............................


https://www.youtube.com/watch?v=ScabBZgOSME


Hey I own that on 45rpm


Haha that _is_ strange. In any case you will probably like this vid that I've been enjoying very much.

https://www.youtube.com/watch?v=3deQXzV-qTk


  #10  
Old February 9th 16, 12:00 AM posted to rec.bicycles.tech
[email protected]
external usenet poster
 
Posts: 6,374
Default It might even have worked...............................

On Monday, February 8, 2016 at 5:04:08 PM UTC-5, Ian Field wrote:
wrote in message
...

https://goo.gl/cBb2bq



You take being a dumbass to a whole new level..............................

.....I find GooImages endlessly fascinating hunting thru the pics....

https://goo.gl/AkNaN8

sorry I bore you.
 




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