Method for the further conveying of the hollow articles ejected by hollow article blow-moulding machines

US4125583A · kind A · utility

Inventors

• Stefan Fischer · Lichtenfels, DE
• Helmut Scharrenbroich · Neunkirchen, DE

Key dates

• Filing date: Mar 1, 1977
• Grant date: Nov 14, 1978
• Expiry date: Mar 1, 1997

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65G25/10
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

An article moulding and conveying method including alternately extruding parisons and alternately blow-moulding articles from the extruded parisons and thereafter delivering the blow-moulded articles alternately and at different times along parallel paths directly after being blow moulded to two stationary constantly spaced points of deposit along a predetermined path of article travel, the two constantly spaced points defining a first predetermined distance between each other, intermittently moving deposited articles as a constantly spaced group at a time between the alternate delivery of any two successively delivered blow-moulded articles, the intermittent movement being in a first direction along the predetermined path of article travel a second distance, and the first predetermined distance being an even numbered multiple of the second distance.