Method and apparatus for an automated plate handler with elevator and table support mechanism

US6000337A · kind A · utility

Assignee

• Agfa NV · BE

Inventors

• Laurence S. Blake · Peabody, US
• Philip A. Rombult · Bradford, US
• Libor Krupica · Nashua, US
• David B. Larsen · Woburn, US
• James C. Folsom · Sanford, US
• Ross A. Freeman · Somersworth, US
• Roger A. Jacques · Rochester, US
• Robert S. Ring · Rochester, US
• Gerald L. Smith · Broomfield, US

Key dates

• Filing date: Aug 7, 1996
• Grant date: Dec 14, 1999
• Expiry date: Aug 7, 2016

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H2801/21
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The primary function of the optional handler is to make plates available on demand to the imaging engine. A multitude of plates are stored inside cassettes and these cassettes are loaded into the handler. There may be up to four cassettes residing in the handler. Inside a cassette there may be a protective interleaf sheet, sometimes called a slip sheet, between each plate which is removed by the handler and discarded. The handler receives commands from the engine control sequencer which provides instructions as to what cassette needs to be accessed to make a plate available to the picker mechanism so the plate may be conveyed to the imaging engine. Conversely the handler provides status information to the engine to make full interaction with the system possible.