Isaac R Dandan

Title: Isaac R Dandan: Innovator in Die Necking Technology

Introduction

Isaac R Dandan is a notable inventor based in Lombard, IL (US). He has made significant contributions to the field of container manufacturing, particularly in die necking technology. His innovative approach has led to the development of methods that enhance the efficiency and quality of can production.

Latest Patents

Dandan holds a patent for "Methods and apparatus for reducing flange width variations in die necked." This patent discloses techniques for improving the concentricity and reducing flange width variation of a die-necked container body. A piloted pad is inserted into the dome at the bottom of the can, either during the flanging operation or the die necking operation, or both. This insertion helps to orient the can body relative to the necker or flanger, ensuring that the open end of the can remains concentric with the main body diameter as the forming operations progress. The pusher pad connected to the pilot is preferably spring-loaded, which prevents accidental engagement and facilitates easier ejection and transfer of each can.

Career Highlights

Dandan is associated with Crown, Cork & Seal Company, Inc., a leading manufacturer in the packaging industry. His work has contributed to advancements in can production technology, making processes more efficient and reliable.

Collaborations

Throughout his career, Dandan has collaborated with notable colleagues, including Anton A Aschberger and James M Abrahamson. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Isaac R Dandan's contributions to die necking technology exemplify the impact of innovative thinking in manufacturing. His patent and work at Crown, Cork & Seal Company, Inc. highlight the importance of continuous improvement in production processes.