Another what on earth is this thread?

[julianthegypsy]

Google thinks it's an arbor press. Not like any I've ever seen!

Answers on...a post it note?

 

[Memmeddu]

Google thinks it's an arbor press. Not like any I've ever seen!
View attachment 504431
Answers on...a post it note?

It looks like Pipe threader

 

[Tigman]

It's a bar threading machine , put ordinary dies in the head , bar in the jaws and wind away , we had one here at one point , dont know where it went !

 

[500e]

We have one what @Tigman said
I think the dies that fit ours are Whitworth