The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 2021
Filed:
May. 14, 2010
Claudio Betti, Imola, IT;
Claudio Betti, Imola, IT;
I.M.A. INDUSTRIA MACCHINE AUTOMATICHE S.P.A., Ozzano Dell'Emilia, IT;
Abstract
A roller-type compression—incision—cutting unit for packaging material webs comprises: a motor-driven roller () provided with at least one projecting incision—cutting profile (); a driven counter-roller () provided with at least one abutting counter-profile (); kinematic means () for directly transmitting motion, in a synchronised fashion, between the roller () and the counter-roller (), the kinematic means being connected to respective shafts (); adjustable pusher elements (), adapted to allow an incision or cutting contact between the roller () and the counter-roller (); at least one rolling element () interposed between the roller () and the counter-roller (), and adapted to separate the rotation of the motor-driven roller () from the rotation of the thrust rings of the driven counter-roller ().