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Dive into the research topics where Ronald Cortigiano is active.

Publication


Featured researches published by Ronald Cortigiano.


Archive | 2006

Method and apparatus for guiding and sealing split-flange zipper tape to bag making film

Joel L. Johnson; Ronald Cortigiano


Archive | 2004

Method and apparatus for sealing zippers to bag making film

Ronald Cortigiano


Archive | 2003

Method and apparatus for inserting sliders during automated manufacture of reclosable bags

Gregory H. Crunkleton; Basil C. Linton; Eric J. Fenzl; Charles Shultz; Ronald Cortigiano; Robert E. Hogan


Archive | 2002

Retractable zipper guide for slider insertion apparatus

Ronald Cortigiano


Archive | 2002

Method and apparatus for positioning sliders for automated slider insertion

Ronald Cortigiano


Archive | 2004

Modular tube system for feeding sliders to slider insertion device

Ronald Cortigiano


Archive | 2004

Method and apparatus for feeding slider-zipper assemblies

Ronald Cortigiano


Archive | 2001

Method for applying a narrow web zipper transverse to the film direction

John H. Schneider; Basil C. Linton; Eric J. Fenzl; Ronald Cortigiano


Archive | 2002

Method and apparatus for feeding slider-zipper tape to application station

Ronald Cortigiano


Archive | 2006

Apparatus for repeatedly advancing fastener tape a predetermined distance

Ronald Cortigiano

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