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:
Nov. 09, 2021
Filed:
May. 02, 2017
Pfnonwovens Czech S.r.o., Znojmo, CZ;
Zdenek Mecl, Novy Saldorf-Sedlesovice, CZ;
Jana Kroutilova, Bozice, CZ;
Jiri Kummer, Znojmo-Primetice, CZ;
Jaroslav Kohut, Znojmo, CZ;
Katerina Tvaruzkova, Prosimerice, CZ;
Jitka Zerehsaz, Znojmo, CZ;
Jitka Svobodova, Znojmo, CZ;
PFNONWOVENS CZECH S.R.O., Znojmo, CZ;
Abstract
A nonwoven web comprising heat bondable fibres and comprising bonding impressions that form a pattern repeated in the machine direction (MD), wherein the bonding impressions include: a system of basic bonding impressions, which are arranged to create visually primary patterns and an area of each basic impression is at least 1 mm, and a system of auxiliary bonding impressions having the area smaller than 1 mm, and wherein a sum of bonding areas of the individual auxiliary bonding impressions accounts for at least 30% of a total bonding area.