Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
fnord

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


                 

Fill your own tube

not just for toothpaste
  (+8)(+8)
(+8)
  [vote for,
against]

So some people make their own stuff, and put it in various containers - boxes (solid lumps), bags (small pieces and thicker pastes) jars (wet lumps, gels and thicker liquids) and bottles (liquids), etc.

But one form-factor in common commercial use is missing - the sealable tube, used for small-portion pastes such as toothpaste, paints for artists, and various culinary flavours.

Such tubes are filled from the 'rear' end, which is then sealed.

I propose the sale of open-base tubes and associated screw-caps, in various sizes, both food-grade and not.

To seal the base of the tube there are at least two options:
1) Heat seal, using a special heated clamp machine, for relatively larger-scale use
2) An attachable clamp with a locking catch, for occasional use. (This can also be useful in 'rolling up' the tube from the base to extract the last dollop of contents.)

note - I couldn't find a better category.

Loris, Apr 13 2022

Please log in.
If you're not logged in, you can see what this page looks like, but you will not be able to add anything.
Short name, e.g., Bob's Coffee
Destination URL. E.g., https://www.coffee.com/
Description (displayed with the short name and URL.)






       Guaranteed to break the ice at airport security checkpoints [+]
21 Quest, Apr 13 2022
  

       They don't have this already? Surely they have this already. [+] unless they have this already.
doctorremulac3, Apr 13 2022
  

       //They don't have this already? Surely they have this already. [+] unless they have this already.//   

       Yes, damn.[1] Added search term 'squeezy', found: "Coghlans Squeeze Tubes"   

       [marked-for-deletion] known to exist   

       [1] Or actually, it's good.
Loris, Apr 13 2022
  

       Yes I bought some very expensive oil paint, and a bundle of empty metal squeezy tubes from the artists paint supplier, so I could split the paint up and share it with my friends.   

       Unfortunately they only sold the empty tubes in bulk packs of 50,000* and so I have 49,998* empty squeezy tubes still sitting in a box in the back of the cupboard.   

       * slight exaggeration
pocmloc, Apr 13 2022
  

       //[marked-for-deletion] known to exist//   

       Well, unless the discussion around the idea gets interesting, then you should be granted a pardon. This isn't the patent office.   

       I'd say leave it up and see how the annotations go.
doctorremulac3, Apr 13 2022
  

       I still gave it a bun because it is a very good idea. It’s not really widely known to exist just because one company has some for sale.
xandram, Apr 13 2022
  

       All the "re-fillable" tubes I've seen (er, both of them...) are quite large. A small version would be very useful, for just a weekend away, or small volumes (like wasabi or something, of tiny usage).
neutrinos_shadow, Apr 13 2022
  

       Worst pickup line in awhile...   

       "Hey babe, wanna get yer tubes filled?"
RayfordSteele, Apr 13 2022
  


 

back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle