Cylindrical Shells
#1231
Posted 09 July 2007 - 08:59 AM
How much lift? and burst did you use?
When are we gonna see a big one like that with some fantastic glitter or firefly?
#1232
Posted 09 July 2007 - 07:53 PM
Edited by sasman, 22 July 2007 - 09:36 PM.
#1233
Posted 09 July 2007 - 08:30 PM
dean
Edited by portfire, 27 March 2008 - 05:11 PM.
#1234
Posted 11 July 2007 - 06:54 PM
A 5" shell filled 1/1 with 10mm charcoal streamers 10mm/al streamers 15mm.
Put alot of efford in pasting it this time, wanted it to be the best-looking shell
I´ve ever done. Thats because it´s a "present" for a friend Used the 3-strip
pasting method with gummed paper, 16 layers.
The lift "bag" look´s oversized because I use riced black powder which is not
as dense as pressed and corned!
Edited by paul, 11 July 2007 - 08:29 PM.
#1235
Posted 12 July 2007 - 10:52 AM
Could you please describe the 3 strip pasting method?
#1236
Posted 12 July 2007 - 11:14 AM
Nice
#1237
Posted 12 July 2007 - 12:05 PM
On earlier shells I used to let the shell drop down the mortar to about half of the mortars lenght (holding it with the cord attached to it),
the fuse still sticking out the tube, kneeing next to the mortar, keeping face, head and so on away from the tube, lighting the
fuse and letting the shell drop into the mortar.
I think there´s no problem with that method, the tube is burried about 40cm deep in the ground, facing away from the lighter. I mean, it´s the same as
holding a portfire to a matchleader which is taped to a mortar in a shell rack. (the method hand-firers use).
The 3-strip-method is fully covered on passfire. If you got no account there, maybe I can describe it to you here or per PM!
I love that method even if other methods are faster. Gives the best-looking results I think!
marbles ...
#1238
Posted 12 July 2007 - 12:56 PM
I also think that the 3 strip pasting method give some of the best results, it leave the shell nice and uniform.
Edited by rocket, 12 July 2007 - 12:58 PM.
#1239
Posted 12 July 2007 - 01:01 PM
This has to be one of those saving pence and endangering your life moments guys?
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#1240
Posted 12 July 2007 - 01:12 PM
I'm sure a longer piece of QM is not unreasonable to allow the shell to be seated in the base of the mortar prior to ignition?
This has to be one of those saving pence and endangering your life moments guys?
You´re perfectly right there! I´ll do that and I´m going to use a long piece of quickmatch next time, with a
long piece of visco added! Thanks for your replies!
Of course I´ll post the video here as well.
Edited by paul, 12 July 2007 - 01:14 PM.
#1241
Posted 13 July 2007 - 12:05 PM
#1242
Posted 14 July 2007 - 10:08 AM
i am just in the process of pasting up a three inch straw board hemi shell,loaded with 5-8th snowball stars with b.p on rice hulls and 5g of 70-30 flash for burst.I would just like make sure of the required layers of 70lb craft needed,i was thinking about nine ?
many thanks,
Vince.
#1243
Posted 14 July 2007 - 01:38 PM
#1244
Posted 14 July 2007 - 04:31 PM
#1245
Posted 14 July 2007 - 05:32 PM
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