Advertisement
Advertisement
screw press
noun
- a device for applying pressure by the turning of a threaded shaft.
Word History and Origins
Origin of screw press1
Example Sentences
Tracking down the lead, Maringer soon was in possession of a screw press that weighed more than a ton.
"In historic printing they used a hand-turned screw press where two moulds were brought together against a round metal planchet. Over time the repeated striking of the moulds meant they lost definition and also slipped a little out of alignment."
By the end of the day he had a stack of 100 sheets or so, which he would drain overnight, clamp in a screw press and dry on a wall of steam-heated sheet metal the following day.
Then add enough wood naphtha to make a stiff paste, and after standing an hour transfer to a fine linen bag and express the thick liquid in a screw press.
The screw press was the earliest form of machine used, and then came the hydraulic press.
Advertisement
Advertisement
Advertisement
Advertisement
Browse