Patent · US Active

Assembly process and plastic composite tube

US8088240B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Egeplast Werner Strumann GmbH & Co. KG · DE

Inventors

Pierre Matz · Chaumont-Gistoux, BE
Frederic Beullekens · Rixensart, BE
Claude Dehennau · Waterloo, BE

Key dates

Filing date	Nov 17, 2008
Grant date	Jan 3, 2012
Priority date	—
Expiry date	Feb 19, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/139
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Process for assembling, by fusion bonding using IR laser radiation, plastic multilayer tapes that comprise an oriented layer that is transparent to the radiation and a layer that absorbs this radiation, the tapes being fusion-bonded using the same technique to a plastic preformed support. Composite tube resulting from the fusion bonding of these tapes to a plastic core.

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