Patent · US Expired

Method of and apparatus for splicing the ends of film strips

US4010062A · kind A · utility

1Cited by

5References

26Claims

0Family size

Assignee

AGFA-Gervaert AG · DE

Inventors

Hermann Muller · Bonn, DE
Dieter Sandl · Ottobrunn, DE
Jurgen Sylla · Oberhaching, DE
Rolf Schroder · Wuppertal, DE

Key dates

Filing date	Nov 26, 1974
Grant date	Mar 1, 1977
Priority date	—
Expiry date	Nov 26, 1994

Classification

Technology area (CPC G)Physics
CPC primaryG03D15/043
WIPO fieldOptics
WIPO sectorInstruments

Abstract

One end of each film strip is engaged, and an adhesive film splice having a release paper which must be pulled off, is also engaged. In a single operation, resulting from the displacement of two components relative to one another, the overlapped ends of the film strips are cut, the release paper is pulled off the film splice, and the latter is pressed over the joint between the film strips to splice them together.

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