Patent information:

Patent:Utility 532,973
Patented:January 22, 1895
Applied:September 6, 1894
Title:Screw Press for Forming Insulators
Description:Press for making insulators
Category:Press
Assigned to:William Brookfield

Patentee Information:

KRIBS, Seraphin Brooklyn, NY

Class and subclass information:

Class:65GLASS MANUFACTURING
Subclass:310PRESS MOLDING MACHINE Plunger coacting with successively presented molds Relative rotation between plunger and orbiting mold Independent dies actuated by common plunger;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2