1

COMMENT 8h ago

Dump her

1

COMMENT 9h ago

Do yourself the favor, do not watch it.

r/cats 2d ago

Cat Picture Puff can’t sleep unless she’s tucked in

Post image
14 Upvotes

1

COMMENT 3d ago

Why is mukbang a thing?

3

COMMENT 3d ago

Messing up my teeth is one of my biggest fears. Best of luck to you in getting your teeth fixed.

2

COMMENT 4d ago

1

COMMENT 5d ago

Cam may have not been the correct way to phrase it. Maybe a pinion? I’m not totally sure

1

COMMENT 5d ago

That’s grease.

1

COMMENT 6d ago

Yep - designed in the day before computer modeling.

1

COMMENT 6d ago

It’s usually covered. They had it open for demonstration

1

COMMENT 6d ago

That’s correct. Belt on the left is turning the churn

1

COMMENT 6d ago

Small world, I’m sure we’ve crossed paths. Were you at the show/get together in Annandale, Nj?

1

COMMENT 6d ago

In this application, the angle drive is totally unnecessary. I think it was set up for demonstration. To run the entire mechanism, one drive would suffice.

2

COMMENT 6d ago

The belt coming in from the left is the input, the belt on the right is the output.

7

COMMENT 6d ago

My dads been telling me about it for years, I’m so glad I was finally able to go. Such a great event

3

COMMENT 6d ago

Nope, no teeth

13

COMMENT 6d ago

May have been the wrong way to phrase it. I wasn’t entirely sure to be honest

1

COMMENT 6d ago

I don’t believe it was designed for just butter

3

COMMENT 6d ago

184

COMMENT 6d ago

And to further add to the mystery of why no gears, this whole assembly was encased in a metal housing. Dirt and debris would not have been able to get in so there isn’t much concern for the gears getting dirty and jamming.

110

COMMENT 6d ago

Yea I love how they’re designed to be so close to each other and share similar paths but won’t ever touch.

28

COMMENT 6d ago

I’m not really sure. Gears were common at the time this was made but it may have to do with ease (or lack thereof) of manufacturing gears.

4

COMMENT 6d ago

Mouse poop

32

COMMENT 6d ago

Yep - Of all the engines and motors they had set up (literally hundreds) this one was just for butter.

r/EngineeringPorn 6d ago

Late 1800’s - early 1900’s right angle drive using cams instead of gears. Used to spin a butter churn. Rough & Tumble Engineers Club - Kinzers, PA.

6k Upvotes