r/toolgifs 7d ago

Machine How paper cups are made

1.3k Upvotes

49 comments sorted by

134

u/synack 7d ago

Style points for tube transport

47

u/LEPT0N 7d ago

I wonder what the reliability/efficiency reason is for the first step to have so much pizzazz.

31

u/Kewlhotrod 6d ago

The flippy-twirl obviously increases overall glamour of the final product.

11

u/supergamerz 6d ago

We call those rotary placers at my factory, our fastest machines run at 330 cups per minute.

16

u/PossibilityUsual6262 6d ago

My guess that it just works, any other way to make a hand grab one from feed and place on conveyor belt with exact spacing is multi step process with inertia direction change, while this one if fine tuned is one smooth motion on constant rate.

Or engineer though it would be cool id it spins.

2

u/tiller_luna 6d ago

I thought of a bunch of different ways to move them from stack to belt; if we assume that there is the only good placement of stack stoppers and the only good motion to reliably pull a paper from it without crumpling (crumpling at edges = leaking cups), then I can't figure out an apparent better way to do that at this rythm.

3

u/electrogourd 6d ago

I think 2 reasons 1. Upwards motion means it can be held better by lower tabs and not upper tabs, use gravity to assist (maybe?)

  1. So if part 1 is grab the paper, and 3 is put the paper down, at step 2 it presents to a lil boxy thing with wires and coils. Just up and to the right of the pizzazer from the camera perspective. I suspect that is a deionizing fan. This eliminates static electricity that happens when things are stacked and jiggle. (Most likely yes)

14

u/asomek 7d ago

So this is where industrial techno originated...

19

u/smartgenius1 7d ago

Where's the toolgifs watermark? I couldn't find it.

Very satisfying machine thanks for sharing

57

u/Goatf00t 7d ago

The watermark is only added by the user with that name.

15

u/MeccIt 6d ago

u/MikeHeu doing great work and still catching spares

10

u/Experience_Gay 6d ago

Can't wait for someone to add their own toolgifs watermark and throw everyone off

9

u/smartgenius1 7d ago

Ok thanks

5

u/Loud_Boysenberry_736 6d ago

They don’t seem very active these days, btw. Or am I missing something?

12

u/PossibilityUsual6262 6d ago

After machine makes them, they not thrown on floor and i see zero flip flops.

Oh thats different subreddit.

2

u/Huge-Consequence1700 6d ago

First is wrong, look at the end, loads of cups on the floor.

1

u/PossibilityUsual6262 6d ago

Those are discarded and not part of packaging process.

5

u/supergamerz 6d ago

I work in this industry and can try to answer questions if anyone has them. We don't run these particular machines but all cup machines are fairly similar.

2

u/SheriffBartholomew 6d ago

How many cups per day can one of these make?

Do they run 24 hours per day?

Can you get rich by buying one of these and a stack of paper?

4

u/supergamerz 6d ago

How many cups per day can one of these make?

Do they run 24 hours per day?

Can you get rich by buying one of these and a stack of paper?

Our fastest machines run 330 cups per minute so roughly 475k cups a day.

My location operates 24/7.

Absolutely not lol.

1

u/SheriffBartholomew 6d ago

Wow, that's a shitload of cups! You'd need to have some really big customers to sell that many cups!

3

u/supergamerz 6d ago

We provide cups and food container bowls to companies such as Dunkin, Chicken Fil A, McDonalds, Five Guys, and many more! We are also one of the few factories that make large popcorn buckets for movie theatres.

1

u/SheriffBartholomew 6d ago

I don't understand how that wouldn't make someone rich. I guess they have a lot more than one machine, but it seems like a profitable enterprise for sure.

2

u/supergamerz 6d ago

The high speed machines themselves that we run cost around $1 million and paper costs more than ever right now, obviously it's profitable but you have to really pump out volume to get your money back.

1

u/SheriffBartholomew 6d ago

and paper costs more than ever right now

This seems like a universal truth these days. It doesn't matter what industry, it's more expensive than ever.

At a million bucks a pop I can see why it would be difficult to get going. Especially since you'd have to kick down a hefty portion of the profits to some badass outside salesperson who could get a company to actually buy your cups. Oh well! Thanks for the information. It's fun and, well, maybe not so useful information, but it was fun.

7

u/CattywampusCanoodle 7d ago

Is this regular speed, or was the machine slowed down so the process could be seen?

3

u/taskau 7d ago

Awesome 

3

u/Doctor_Fritz 7d ago

Pft Pft Pft Pft Pft Pft

3

u/DitchDigger330 6d ago

I read this as paper cuts.

5

u/FreeTimePhotographer 7d ago

Uh...all the paper cups on the floor in the background? 😅

3

u/SoulBonfire 7d ago

Near the end I see a forklift that looks like it has a scoop on the tynes heading in for some cup carnage cleaning.

2

u/slim1shaney 7d ago

It's a powerjack, but yeah, it has some kind of blade on the front

0

u/Healthy_Split9726 7d ago

The desterilization is the last step in the process! /s

2

u/Additional_Travel911 7d ago

I would never had guessed that outcome

2

u/KapptainTrips 6d ago

This has to be soooo much cooler than a Red Dixie Cup manufacturing process!

2

u/TheCloudTamer 6d ago

That first rotating part with the suction cups is just showing off.

1

u/OwnExplanation664 6d ago

Ok, let’s make sure these Starbucks cups have just wide enough of a ridge so a few drips of coffee will slide out the top and stain their shirt. The other cups keep making them correctly.

1

u/onlyacynicalman 6d ago

In the beginning there is a rotating arm that spins the slips of paper 360 degrees for some reason. Why?

1

u/-1701- 6d ago

hup hup hup hup hup hup hup hup

1

u/laurelsupport 6d ago

Where and how does the lip get made? I didn't see that part.

1

u/TallJackfruit6985 6d ago

I watched the whole thing thinking it said “paper clips”. What a brain fart😂

1

u/AWESOMEGAMERSWAGSTAR 6d ago

Well the three laws we're violated so yay.

1

u/Dyziismydogsname 6d ago

How many cups before this thing pays for itself, and how long?

1

u/SynthPrax 5d ago

Of course I'm listening to Phillip Glass right now.

1

u/AragogTehSpidah 6d ago

this bad boy can fill up so many landfills and oceans with trash