US2016222566A1PendingUtilityA1
Non-woven web having hydro and thermal embossments
Est. expiryMar 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Roberto Pedoja
D04H 3/16D04H 1/4258D04H 5/06D04H 1/498D04H 13/00D04H 5/03Y10T428/24479D06C 23/04D10B 2503/00D04H 1/48D04H 1/485D10B 2509/00Y10T442/60D04H 1/4374D04H 1/54D10B 2403/01D04H 1/495D06J 1/10D04H 18/04
60
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Claims
Abstract
A non-woven web including: a first surface area of the web including hydro-embossments and devoid of thermo-embossments, wherein the first surface area covers five to ninety-five percent of a total surface area of the non-woven web, and a second surface area of the web including thermo-embossments and devoid of hydro-embossments, wherein the second surface area covers at least two percent of the total surface area of the non-wove web and wherein the first surface area does not overlap the second surface area.
Claims
exact text as granted — not AI-modifiedI claim:
1 . A non-woven web including a first surface area treated with hydro-embossing which accounts for 5% to 95% of a total surface of the non-woven web and a remaining surface area being treated with thermo-embossing, wherein the first surface portion and the remaining surface portion do not overlap, and wherein the non-woven web is produced by:
hydro-embossing the first surface area of the non-woven web with a hydro-embossing device; and thermo-embossing the remaining surface area of the non-woven web with a thermo-embossing device.
2 . The non-woven web produced according to claim 1 , wherein an additional surface area treated with hydro-embossing overlaps the remaining surface area treated with thermo-embossing.
3 . A non-woven web comprising:
a first surface area of the web including hydro-embossments and devoid of thermo-embossments, and a second surface area of the web including thermo-embossments and devoid of hydro-embossments, wherein the first surface area does not overlap the second surface area.
4 . The non-woven web as in claim 3 wherein the non-woven web is a fabric sheet.
5 . The non-woven web as in claim 3 further comprising a third surface area of the web including hydro-embossments and thermo-embossments.
6 . The non-woven web as in claim 3 wherein the first surface area covers five to ninety-five percent of a total surface area of the non-woven web.
7 . A non-woven web comprising:
a first surface area of the web including hydro-embossments and devoid of thermo-embossments, wherein the first surface area covers five to ninety-five percent of a total surface area of the non-woven web, and a second surface area of the web including thermo-embossments and devoid of hydro-embossments, wherein the second surface area covers at least two percent of the total surface area of the non-wove web and wherein the first surface area does not overlap the second surface area.
8 . The non-woven web of claim 7 wherein the non-woven web is a fabric sheet.
9 . The non-woven web of claim 7 further comprising a third surface area of the web including hydro-embossments and thermo-embossments.Join the waitlist — get patent alerts
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