Nova Patents
AT490358T

Drum for a production unit for a non-woven material, method for production of a non-woven material and non-woven material obtained thus

Abstract

The invention relates to for the non-textile material processing device, comprising a spinning spunbond tower (21) and conveying belt (22), the conveying belt (24) and non-textile the material to the roller; the separating room (26) is used, wherein the pre-form (25) of the mixing of water through the ejector, absorbs the pre-form, and it is on a side. The method for allowing a has the same non-textile material.

Term

Term ended

Expired 8 April 2023, 3.5 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

26 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
0204604FranceA
0301101FranceW

Members26

Family members, oldest first
DocumentOfficeKind
FR2838457A1FranceA1
WO03087455A1World Intellectual Property Organization (WIPO)A1
AU2003246794A1AustraliaA1
FR2838457B1FranceB1
EP1499767A1European Patent Office (EPO)A1
US2005115036A1United States of AmericaA1
PL371286A1PolandA1
CN1646752AChinaA
JP2005522596AJapanA
IL164472A0IsraelA0
EP1829997A2European Patent Office (EPO)A2
US2008066274A1United States of AmericaA1
US7350279B2United States of AmericaB2
CN100381625CChinaC
US7500293B2United States of AmericaB2
EP1829997A3European Patent Office (EPO)A3
JP4313681B2JapanB2
EP1499767B1European Patent Office (EPO)B1
AT490358TThis recordAustriaT
ATE490358T1AustriaT1
IL164472AIsraelA
DE60335182D1GermanyD1
PL207824B1PolandB1
EP1829997B1European Patent Office (EPO)B1
TR2018008600T4TürkiyeT4
TR201808600T4TürkiyeT4