Patent · US Active

Method and device for producing a fiber-reinforced semi-finished plate by ultrasonic welding

US10940647B2 · kind B2 · utility

0Cited by

2References

3Claims

0Family size

Assignee

Covestro Deutschland AG · DE

Inventors

Mattias Knaupp · Langenfeld, DE
Thomas Grimm · Temple, US
Henning Börger · Markt Erlbach, DE

Key dates

Filing date	Dec 14, 2016
Grant date	Mar 9, 2021
Priority date	—
Expiry date	Sep 10, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C70/30
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention provides a continuous method for producing a fiber-reinforced semi-finished plate. The present invention also provides a device for carrying out the continuous method for producing a fiber-reinforced semi-finished plate. The present invention provides the fiber-reinforced semi-finished plate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.