Company Filing History:

14 out of 2,544

Heidelberger Druckmaschinen Ag

patents

3 out of 24

Heidelberg Harris S.a.

patents

1 out of 1

Heidlberg Harris S.a.

patent

where one patent can have more than one assignee

Years Active: 1993-2004

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6820548 - Infeed element for drawing in a material web (2004-11-23),

2. 6684777 - Device for the control of blowing air, turner bar assembly, and printing machine (2004-02-03),

3. 6631678 - Web infeed device with decentrally arranged connection stations (2003-10-14),

4. 6553881 - Configuration for introducing material webs into conveying paths of rotary printing machines (2003-04-29),

5. 6550385 - Cam-independent drive for folding components (2003-04-22),

6. 5832828 - Inking unit for a rotary printing press (1998-11-10),

7. 5797531 - Differential-pressure turner bar configuration (1998-08-25),

8. 5758579 - Device for replacing printing plates in rotary printing presses (1998-06-02),

9. 5598780 - Plate cylinder (1997-02-04),

10. 5596928 - Plate cylinder (1997-01-28),

11. 5526747 - Device for replacing printing plates in rotary printing presses (1996-06-18),

12. 5417416 - Apparatus for slowing down signatures sent to a quarter fold of a folder (1995-05-23),

13. 5320039 - Web engagement system for an off-reel printing press (1994-06-14),

14. 5242367 - Apparatus for cutting and folding a web of material (1993-09-07),

Title: The Innovative Journey of Jean-Claude Marmin

Introduction

Jean-Claude Marmin, an accomplished inventor from Estrees-Saint-Denis, France, has made significant contributions to the field of printing technology. With a remarkable portfolio of 14 patents, Marmin has consistently demonstrated his commitment to innovation and excellence in engineering.

Latest Patents

Among his latest patents, Marmin developed an innovative infeed element designed for drawing a material web into a web-fed rotary printing machine. This device features an infeed channel, a guidable infeed element, and a releasably connectable infeed triangle that secures the leading end of the material web. The design also incorporates a deformation that extends perpendicularly to the infeed direction, enhancing efficiency in material handling.

Additionally, Marmin has patented a device for controlling blowing air within printing machines. This device is connected to a compressed-air source and includes a moveable valve element that allows air to flow through either of two ducts. The innovation improves air management by enabling greater volume flow through the second duct, allowing for effective assembly into a blowing-air body or turner bar.

Career Highlights

Throughout his career, Jean-Claude Marmin has contributed his expertise to esteemed companies such as Heidelberger Druckmaschinen AG and Heidelberg Harris S.A. His work in these organizations has been pivotal in advancing printing technology and enhancing the functionality of printing equipment.

Collaborations

Marmin has collaborated with prominent colleagues including Andre Reponty and Jacky Planas. Together, they have synergized their talents to bring forth innovative solutions that impact the printing industry.

Conclusion

Jean-Claude Marmin stands out as a noteworthy inventor whose innovations have propelled advancements in the printing sector. With his impressive track record of patents and collaborations, he continues to inspire future generations of inventors and engineers aiming to make their mark in technology.

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