Patent · US Expired

Apparatus for peeling-off a film laminated on a carrier material

US5269873A · kind A · utility

5Cited by

3References

27Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Stephan J. W. Platzer · Califon, US
Martin Stork · Hamm, DE
Guenter Hultzsch · Wiesbaden, DE
Arthur E. Procter · Long Valley, US
Hans Heist · Wiesbaden, DE

Key dates

Filing date	Aug 14, 1992
Grant date	Dec 14, 1993
Priority date	—
Expiry date	Aug 14, 2012

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/1989
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An apparatus for peeling-off a film from a laminate, the laminate including the film and a carrier material upon which the film is laminated. The apparatus includes a horizontal base plate, and a platform having an upper portion and a lower portion, a front side, and a transverse gap which divides the upper portion from the lower portion. The platform is inclined relative to the horizontal base plate at a vertical to horizontal ratio of .ltoreq.10:1 and the laminate is guided over the platform. The apparatus also includes a separating apparatus which is disposed proximate to the transverse gap at a distance from and parallel to the front side of the platform.

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