Apparatus for winding a reel of film

US4189105A · kind A · utility

Assignee

• AGFA-Gervaert AG · DE

Inventors

• Ralf L. Klinkhammer
• Franz Hoffacker · Langenfeld, DE
• Gunter H. Steinbuchel · Leverkusen, DE
• Manfred Hilgers · Leverkusen, DE

Key dates

• Filing date: Oct 16, 1978
• Grant date: Feb 19, 1980
• Expiry date: Oct 16, 1998

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H23/16
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

This invention relates to an apparatus for automatically winding a reel of perforated film strip and at the same time inserting a perforated covering strip, which produces reels of uniform quality with an accurately defined starting position and with the perforations of the film strip and of the extension piece in exact alignment with each other.