Company Filing History:

7 out of 331

W. Schlafhorst Ag & Company

Years Active: 1992-2002

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6497119 - Method for producing glass goblets, tumblers and similar hollow glasses, and corresponding device for carrying out said method (2002-12-24),

2. 5765770 - Method and apparatus for grasping a yarn end on a cheese (1998-06-16),

3. 5515672 - Transport system in a pot spinning machine (1996-05-14),

4. 5385007 - Pot-spinning device having magnetic bearing providing radial and axial (1995-01-31),

5. 5329822 - Yarn tension sensor for a textile machine (1994-07-19),

6. 5294071 - Rotationally driven brake disk arrangement of a yarn tensioning device (1994-03-15),

7. 5289675 - Pot spinning assembly with movable pot (1994-03-01),

8. 5168697 - Apparatus for changing yarn carriers in a spinning or twisting machine (1992-12-08),

Title: The Innovative Contributions of Robert Hartel

Introduction

Robert Hartel is a notable inventor based in Aachen, Germany. He has made significant contributions to the fields of glass manufacturing and textile machinery. With a total of eight patents to his name, Hartel's work showcases his expertise and innovative spirit.

Latest Patents

One of Hartel's latest patents is a method for producing glass goblets, tumblers, and similar hollow glasses. This invention includes a device and process for forming hollow glassware, which involves producing solid glass blanks, storing them, and feeding them into a manufacturing line. The process includes preheating the blanks, heating them to form solid plastically deformable glass globs, and then blow molding these globs into the desired shapes.

Another significant patent is a method and apparatus for grasping a yarn end on a cheese. This invention pertains to a textile machine that includes a cheese or cross-wound bobbin winder. The machine features a reversible rotary cheese drive, a suction nozzle, and a swivel drive for positioning the suction nozzle on the cheese's surface. The method adjusts the search time based on the cheese's diameter and the rotary cheese drive's speed, ensuring efficient operation.

Career Highlights

Throughout his career, Robert Hartel has worked with prominent companies such as W. Schlafhorst Ag & Company and Schott Glas. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Hartel has collaborated with notable coworkers, including Karl-Josef Brockmanns and Ferdinand-Josef Hermanns. Their combined expertise has likely fostered a creative environment that encourages innovation.

Conclusion

Robert Hartel's contributions to the fields of glass manufacturing and textile machinery are noteworthy. His innovative patents reflect his dedication to advancing technology in these industries. His collaborations and career experiences further highlight his impact as an inventor.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.