Pass fire tube parallel rolling machine
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- Опубліковано 27 тра 2016
- Build this machine to assist with rolling pass fire tubes. Three idler rollers with a .34" mandrel made from fiberglass tent poles. Takes about 30 seconds to roll and remove each tube when running at normal working speed.
This is rather clever.
That's the first time I see a tube rolling jig which doesn't require you to use tape to get the first layer to fit smoothly.
Way to go. I knew it would take a bunch of NoDaks to make a nice tool for a tedious job. I have been dreaming about one for years. Ha! I roll all mine tubes by hand. It is A labor of love. I think you folks were at the Lake shoot in Brainerd. Maybe I will see you at PGI. Rock on!
True. Hate rolling my own tubes they always turn out bad or not looking great
Thank you
I`d reommend using a piece of PTFE (teflon) rod for the mandrel, nothing will stick to it and the tubes slide off very easily.
I did NOT see them there, I thought that is where you said they were. You said they were on the website and I thought it was on the passfire website. I am so confused. Thank you for your help.
Hey, i like the idea. Seems like parallel wound tubes come out easy.
I think about winding 84mm ID tubes with such a contraption, any tips you can give me?
Do i need other material for added strength?
Do you keep the tubes at a certain angle after glue is applied and certain temperature?
Thank you for the reply, but I have performed several searches in the articles se"section and the forum and have not found anything. not sure where to go now.
Thank you, Danton Wetzel
There are no plans for this machine on passfire unless someone copied my design and posted them there.
Is it possible to make 50mm Diameter Paper Tube in this machine
Can you provide any pics and or dimensions to help me build something like this. I understand there are no plans and I am a very capable maker and mechanic. Thank you for any help you can provide.
Danton Wetzel Plans are on the pass fire website
Where did you see plans for this machine on passfire?
How would this machine work at rolling 3/4" rocket motor tubes? I have a .760 thou. Delrin mandrel and a 1.010 mandrel for 3lb rocket motors???
It should work just fine as long as you can keep applying glue to the paper as you roll it on. The lower rollers can slide in and out to adjust for different size mandrels. If you look at my other videos, you can see we are using it to roll up 2.75" comet and mine casings.
I seen that comet one but it showed you hand rolling the case then using the machine to apply the gummed tape very cool little piece of equipment there. Thanks for the reply, I'm on the look out now for the knurled pipe to make this now
If you have access to a lathe, knurling aluminum pipe is easy to do. Send me a private message if you want more information.
Great, thank you, I'll try to figure out how to p.m you iv never dun that b4, thanks again.
I just tried and I'm not sure you can PM on youtube anymore. Shoot me a message at mumpyro@gmail.com
do you have any plans for this I love it
No, no plans for this machine. A lot of what I build, I design on the fly based on what materials I have laying around.
Interesting machine is it something you designed or purchased?
I scratch build most of my tools and machines myself including this one.
Hey that's great 👍.
I want to know how much are the diameter of the idlers, if it's possible?
They are 1 inch.
@@MumPyro thanks 👍and the top idler is exactly in the center of the two others ? True?
@@apabit3694 yes, the idlers are adjustable for different size tubes to roll to keep the top one centered.
Which glue u use
Normally we just use a thinned out wood glue.
Do u sell and give support for these machines?
I have parts cutout to make a few more of these for our own use but no plans to make them commercially. Typically no one wants to pay for the labor spent designing and building custom machines like this. The machine also doesn't scale up much beyond the current 18" wide version without a major redesign of the rollers.
Hello does it work With bigger diamètre ? 8cm? Diameter ?do you sell machine ?
It should work with a 8cm tube, what are you making that is that size? I have parts machined out for more of these but I've never finished assembling them. Cost/Time to build isn't worth what people would want to pay.
Please send me informations of your machine
I want to make paper tube packaging for chocolate powder thanks to help
Kahil.hassan@gmail.com
What kind of paper use;
I believe its 30 or 40# kraft paper.
Can I know name of this mechine..and I want buy this..
It's my own design and it doesnt have a commercial name.
@@nijamkaj I can't make a video on how to build this machine, I have a metal lathe and CNC mill that I used to machine all of the parts to build it.
Necesito eso en 🇨🇴 colombia
Información xfavor para México
ok.... not sure what that means.
Chitis
might as well just rollem by hand
jimmy tiler we used to do them by hand and it takes considerably longer and don't come out nearly as well. I'm also doing it about 1/4 speed in the video to show the process. Takes 15-20 seconds a tube when working normal speed with a partner.
I recognized that system of tree rolling bars on the guy who sells a machine to roll newspaper to make furniture.I thought i would try it but realized its only good using thin paper.Your machine really is for rolling all but rocket motors.
Is it for sale?
@@Pyrotechnics.sweden everything is for sale at a price, what's it worth?
@@MumPyro what’s the best you can so
@@Pyrotechnics.sweden find me on Facebook
👅👅👅👅👅👅
Why bother with a machine to do that? I could roll 2 of them by hand in the time it took you to use that machine.
most of that hand rolling tubes fail as rocket case,because they have a lot air pockets btw paper
Its a passfire tube so it only needs to be glued at the start and end. Rocket tubes are different ;)