Mystery manufacturing processes - GIFs

[Jon]

Mystery pipe wiggling mechanism. Anyone know what's going on here?




Previously:

Pipe trench digger - GIF
Large pipe beveler - GIF
Six-way copper pipe joint - photo
Cutting a glass pipe - GIF
Pneumatic pipe chamfering tool - GIF
Drill-powered pipe wrapper - GIF
Laying miles of pipe in a ditch at once - GIF

[Crusty]

It's a fancy jet for a water fountain display.

[TheElderBrother]

It's a fancy jet for a water fountain display.

We have a winner!

Nice work.

[Jon]

That makes sense. Damn, 14 minutes and it's solved. These mystery posts are always too easy for this crowd.

OK, how about this? Found with the title "Swizzle spinner".

[carl blum]

Hi Jon:
This is a cotton picking machine. The spindles catch the cotton fibers and the wrap up on the spindle. On the other side the spindles reverse rotation and unload the fiber. There is a bevel gear on each spindle and the wear is high. The spindles only last a few years before they need replacements.
Carl.

[machining 4 all]

That was very easy! Send another challenge!

[Jon]

Good one. OK, what about this:

[madokie]

Good one. OK, what about this:

<video controls loop>
<source src="https://diqn32j8nouaz.cloudfront.net/mystery_copper_bender.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>

i have removed smaller versions from GM 1 ton diesel truck starters..

[machining 4 all]

I researched something similar and it could be:

- High Reliability RFID Coil Antenna;
- Flat Copper Wire Coil Stable Performance;
- Flat Copper Wire Air Core Coil Inductor.

If someone found something different, help to solve this mystery!

[jdurand]

transformer core, E plates put in later