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:
May. 28, 2024
Filed:
Sep. 30, 2020
Applicant:
Suominen Corporation, Helsinki, FI;
Inventors:
Gian Luca Polosa, Varese, IT;
Avinav G. Nandgaonkar, Vernon, CT (US);
Pramod U. Shanbhag, Branford, CT (US);
Assignee:
Suominen Corporation, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/49 (2012.01); D04H 1/492 (2012.01); D04H 5/08 (2012.01); D21G 1/00 (2006.01);
U.S. Cl.
CPC ...
D04H 1/49 (2013.01); D04H 1/492 (2013.01); D04H 5/08 (2013.01); D21G 1/0093 (2013.01);
Abstract
Nonwoven fabric manufacturing line, which comprises a forming device for forming a fibre web on a moving web-forming base and a spunlacing device for reinforcing the web. Further, the line comprises at least one first drying device for drying the web and a calender for forming patterning in the web. The manufacturing line comprises at least one second drying device for drying the calendered web, which second drying device is located after the calender in the direction of travel of the web.