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:
Apr. 16, 2019
Filed:
Mar. 27, 2012
Marco Rosani, Vailate, IT;
Matteo Piantoni, Albino, IT;
Diego Sacchi, Capralba, IT;
Gabriele Pastrello, Milan, IT;
Alberto Perego, Milan, IT;
Marco Rosani, Vailate, IT;
Matteo Piantoni, Albino, IT;
Diego Sacchi, Capralba, IT;
Gabriele Pastrello, Milan, IT;
Alberto Perego, Milan, IT;
GDM S.P.A., Bologna, IT;
Abstract
In a unit for making sections of padding for absorbent sanitary articles comprising a first rotary conveyor for feeding and forming a continuous succession of outer pads, comprising at least one layer, a second rotary conveyor for feeding and forming a continuous succession of inner pads comprising two layers, a third rotary conveyor for the pads defining a position for superposing the outer pads and the inner pads, there are compressing means for the two-layer inner pads upstream of the superposing position and second compressing means for the superposed pads downstream of the superposing position.