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:
Apr. 26, 2016
Filed:
Apr. 10, 2015
Spinnova Oy, Jyvaskyla, FI;
Juha Salmela, Vtt, FI;
Thomas Widmaier, Aalto, FI;
Petri Kuosmanen, Aalto, FI;
Panu Kiviluoma, Aalto, FI;
Johanna Liukkonen, Vtt, FI;
Hans Koskinen, Aalto, FI;
Tuomas Stark, Aalto, FI;
Tuomas Isomaa, Aalto, FI;
Jyri Lehto, Aalto, FI;
SPINNOVA OY, Jyvaskyla, FI;
Abstract
A method and apparatus for producing fibre yarn is provided. The novel apparatus includes a first transportation and pressing element () and a second transportation and pressing element () arranged adjacent to the first transportation and pressing element () as well as elements for driving the transportation and pressing elements (). The first and second transportation and pressing elements () are arranged to form a nip therebetween. The apparatus also includes a nozzle () for feeding fibre suspension (), such as pulp fibre suspension, to the nip between the first and second transportation and pressing elements ().