I'm looking for a pipe/funnel (or any other plastic/glass container that can be easily adapted to that shape) like in the following drawing:
(lateral view on top, bottom view on bottom)
it should be open and circular in both ends,
the larger end should be flat,
and the smaller internal diameter should be at least 0.9 inches (about 23mm).
I don't know what to look for, so any idea is appreciated
Thank you and sorry for the odd question.
[Edited on 10-1-2015 by math]Bert - 9-1-2015 at 17:19
I think it'd be difficult to find one shape more like my drawing because I'd need surface at the bottom and larger smaller end to fit another tube in
it (of about 0.8" diameter).
Thanks again Eliteforum - 10-1-2015 at 05:01
When I saw the drawing I immediately thought of this:
But turned 180math - 10-1-2015 at 10:59
Right (it's already written in the title) but I'd need something closer to my drawing and with less interal volume at the bottom (thus not conical).
It's a simple piece that I could almost make by hand, even with my poor skills, but any glassblower with a lathe could do it easily.subsecret - 11-1-2015 at 06:57
If you really want to do it yourself (It won't be expensive if thglassguy does it for you), just use a thick glass tube in a drill,
using a graphite battery rod or wet dowel as a shaping tool. Flare it out while heating. I flared out the ends of several 5mm tubes like this, which I
use as thermocouple wells.Magpie - 11-1-2015 at 11:26
