Patent · US Active

Device for cutting through the adhesive bead of panes fixed by bonding

US8307873B2 · kind B2 · utility

5Cited by

7References

17Claims

0Family size

Assignee

C. & E. FEIN GMBH · DE

Inventors

Olaf Klabunde · Höhenkirchen-Siegertsbrunn, DE
Joachim Clabunde · Heubach, DE
Juergen Blickle · Göppingen, DE
Bernd Mayer · Graz, AT

Key dates

Filing date	Dec 1, 2009
Grant date	Nov 13, 2012
Priority date	—
Expiry date	Oct 7, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/1967
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention discloses a device for cutting through an adhesive bead of a vehicle pane, in particular a windshield, having a motor-driven winding-up device that comprises a coil for winding up a cutting wire in a working direction for cutting through the adhesive bead, the winding-up device being provided with a strain relief for the cutting wire which allows the cutting wire to be withdrawn from the winding-up device in a sense opposite to the working direction.

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