How To Store A Plastic Bag

Posted on Wed, 8th February 2006 at 12:09 under Humour, Eureka!, Skills, Education, Pictures, Publicity

Like the typical ones from supermarkets. Maybe works for other bag-like structures, I dunno.

  1. Empty the bag
  2. Flatten it
  3. Fold it up lengthwise into a single strip
  4. Twist it up tight into a string
  5. Bring the two ends together
  6. Twist it up tight again
  7. Bring the two ends together
  8. Twist it up tight again
  9. Thread the loose end through the loop
  10. Tighten gently

Voila! A stable, knotted plastic bag, albeit at a fair amount of time and effort! The reward is that unfolding is easy - it practically springs apart itself when untied.

I encourage you to try it, as the structure formed is oddly familiar, and the saving in storage space considerable.

A picture tells a thousand words.

technically, you don't need sight to do this

Handy, eh?

a closer image of the same thing

Close-up, with CD case behind for scale

And yes, this is origami but with polymers. Does that make it polygami? Paulygami? Hehehe.

9 Responses

  1. I go away for a couple of days and you start to amuse yourself under the sink!

    Reply
  2. You’d be supprised what amusement Men can find under the sink ;-)
    Speaking of which, I have an idea for a turbo charged sink plunger….

    Regards

    Bellman

    Reply
  3. There’s more space available under the sink for amusement purposes, now.

    Reply
  4. Good job because the new turbo plunger will need to be stored there.

    Regards

    Bellman

    Reply
  5. Space for the turbo-plunger was the necessity that mothered my invention. Now, when will you have it ready?

    Reply
  6. Publicised on the BBC h2g2 entry “Storing Plastic Bags”.

    Reply
  7. A typical Englishman!

    Congratulations!

    Reply
  8. Welcome Gavin!

    It’s not typical for an Englishman to have such a glorious Scottish accent, but my mother is still proud of me. :)

    I’m glad you like the bag knot. I’m still working on the technique. I’m hoping to have developed it into something utterly pointless but highly profitable within a decade.

    Reply
  9. I blame the Yorkshire air!

    Reply

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