Dixie Cup dispensers. How does this machine work?

In summary, this machine separates one cup from the rest of the stack by using a mechanism that is similar to a mechanical clock or watch.
  • #1
EngrDelaCruz
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Dixie Cup dispensers. How does this machine work?!?

Ok, it's definitely not magical (just wrote that to get your attention), but checkout this machine:



How does this machine separate one cup from the rest of the stack?

Can you think of a simple mechanism to do the same thing?

I'm very curious and I have been thinking about it :/

Thanks for the help!
 
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  • #3


Judging from the airlines I'd say suction.
 
  • #4


Bobbywhy said:
EngrDelaCruz, Welcome to Physics Forums!

Dixie Cup dispensers allow one cup to be removed at a time. I recommend you check the patents for this mechanism. Here's one to get you started:
http://books.google.com/books?id=fP...page&q=dixie cup dispensing mechanism&f=false

Cheers,
Bobbywhy

If the concept in the patent was used in a university project wherein we have to build a cup vending machine, will that be legal?
 
  • #5
  • #6


Welcome to PF!
EngrDelaCruz said:
How does this machine separate one cup from the rest of the stack?

Can you think of a simple mechanism to do the same thing?
You can see in the video a grooved cylinder on each side of the cup grabs the lip and pulls the cup down and away from the cup above it.
 
  • #7


If you don't want to just copy somebody else's idea from a patent, look at the way the "escapement" works on a mechanical clock or watch to let the gears turn one tooth at a time.

Then figure out how to do something similar with a stack of cups, and gravity.
 

FAQ: Dixie Cup dispensers. How does this machine work?

1. What are Dixie Cup dispensers?

Dixie Cup dispensers are machines that are designed to dispense disposable paper cups, typically used for drinking water or other beverages.

2. How do Dixie Cup dispensers work?

Dixie Cup dispensers work by using a spring-loaded mechanism to push the cups upward, allowing one cup to be dispensed at a time. Some dispensers also use a lever or button to release the cups.

3. What are the benefits of using a Dixie Cup dispenser?

Using a Dixie Cup dispenser can provide a hygienic and convenient way to access disposable cups. It can also help to reduce waste by dispensing one cup at a time.

4. Are Dixie Cup dispensers easy to maintain?

Yes, Dixie Cup dispensers are typically easy to maintain. Most models can be easily refilled with new cups and can be cleaned with soap and water.

5. Can Dixie Cup dispensers be used for different cup sizes?

Some Dixie Cup dispensers are designed to hold and dispense cups of various sizes, while others are specifically made for a certain cup size. It is important to check the specifications of the dispenser to ensure it can dispense the desired cup size.

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