US2006168897A1PendingUtilityA1
Method for the production of a scouring body
Est. expiryDec 19, 2022(expired)· nominal 20-yr term from priority
Inventors:Thomas Schindler
B29C 59/046B29K 2105/243B24D 11/005B29L 2029/00
35
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Claims
Abstract
A method for the production of a scouring body, whereby a hardenable binder is applied to a material web made from textile material, the material web is then run through at least one thermal hardening process with a heating zone and the material web is given a surface embossing in an embossing process by thermal moulding. The thermal moulding process for the embossing process is carried out between the application of the binder and a subsequent thermal hardening process for carrying out the final hardening of the binder.
Claims
exact text as granted — not AI-modified1 - 4 . (canceled)
5 . A method for manufacturing a scouring body, comprising:
applying a hardenable binder to a material web including a textile material; guiding the material web and hardenable binder through at least one heating zone for at least one partial thermal hardening process; providing the material web a surface embossing in an embossing process using a thermal molding process; and carrying out a final thermal hardening process resulting in a final hardening of the binder, wherein the thermal molding process is performed between the applying of the binder and the final thermal hardening process.
6 . The method as recited in claim 5 , wherein the thermal molding process is performed directly prior to the final thermal hardening process.
7 . The method as recited in claim 5 , wherein the at least one partial thermal hardening processes is performed before the final thermal hardening process, and the thermal molding process is performed before to at least one of the at least one partial thermal hardening process.
8 . The method as recited in claim 5 , wherein the embossing process is performed using at least one of a rolling, a pressing, and a punching.Join the waitlist — get patent alerts
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