Patents Assigned to BDF-Boscato & Dalla Fontana S.p.A. - Justia Patents Search

Patents Assigned to BDF-Boscato & Dalla Fontana S.p.A.

Plunger mechanism for the pressing of gobs of molten glass in the blank mould of an I.S. machine for the production of hollow ware

Patent number: 6397635

Abstract: Plunger mechanism for the pressing of gobs of molten glass in the blank mould of an I.S. machine for the production of hollow ware, characterized in that the driving and controlling of the up and down movements of the pressing plunger is effected by a linear electric motor, conveniently a tubular-type linear motor.

Type: Grant

Filed: March 1, 2000

Date of Patent: June 4, 2002

Assignee: BDF-Boscato & Dalla Fontana S.p.A.

Inventors: Daniele Sasso, Mirco Scabio, Claudio Bellina