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For the Inventor, By the Inventor

Kaarst, Germany

Jurgen Kallmann

USPTO Granted Patents = 11

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 47(Granted Patents)


Company Filing History:

goldMedal10 out of 104 
 
Palitex Project Company Gmbh
 patents
silverMedal1 out of 2 
 
Volkman Gmbh & Co.
 patents

Years Active: 1978-2000

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11 patents (USPTO):Explore Patents
1. 6035620 - Twisting spindle, especially two-for-one or direct cabling spindle (2000-03-14),
2. 5802834 - Method for threading yarns of two supply bobbins positioned coaxially (1998-09-08),
3. 5778650 - Device for stopping a spindle of a textile machine driven by a drive belt (1998-07-14),
4. 5765354 - Spinning or twisting machine, especially two-for-one twisting machine or (1998-06-16),
5. 5638669 - Method and device for manufacturing a twisted yarn by an integrated ring (1997-06-17),
6. 5170607 - Method of twisting a feed yarn wound under little tension (1992-12-15),
7. 5011092 - Method of random doffing wound packages from two sides of a textile yarn (1991-04-30),
8. 4979360 - Transport and handling system for multi-position textile machines (1990-12-25),
9. 4420108 - Apparatus for the controlled feeding and taking-off of a thread into and (1983-12-13),
10. 4328663 - Two-for-one spinning or twisting spindle having a (1982-05-11),
11. 4125992 - Two for one twister having freely rotatable guide plate (1978-11-21),

Title: **Innovator Jurgen Kallmann: Mastering Twisting Technologies**

Introduction

Jurgen Kallmann, an accomplished inventor based in Kaarst, Germany, holds an impressive portfolio of 11 patents. His contributions to the field of twisting technologies have significantly enhanced processes in various industries, showcasing his innovative spirit and technical expertise.

Latest Patents

Among Jurgen Kallmann's most notable inventions is the **twisting spindle** designed for two-for-one or direct cabling spindles. This sophisticated apparatus features a spindle that rotates, a protective pot secured to prevent rotation, and a rotary disk connected to the spindle. The rotary disk includes a radially extending yarn channel linked to the hollow spindle axle and is outfitted with a cylindrical mantle encasing the protective pot. An important component is the yarn guide element positioned above the channel's outlet opening. Additionally, Kallmann developed a **method for threading yarns** from two supply bobbins positioned coaxially. This innovation involves a two-part hollow spindle axle and incorporates a compressed-air operated injection threading device, streamlining the threading process for greater efficiency.

Career Highlights

Kallmann's career is marked by his association with notable companies, including Palitex Project Company GmbH and Volkman GmbH & Co. His work in these organizations allowed him to refine his skills in engineering and further develop his inventive ideas.

Collaborations

Throughout his professional journey, Kallmann has collaborated with influential colleagues such as Heinz Fink and Ingo Filz. These partnerships have played a crucial role in fostering creativity and driving forward innovative projects that contribute to the textile and cabling industries.

Conclusion

Jurgen Kallmann exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts. His advancements in twisting technologies continue to influence and improve manufacturing processes, solidifying his reputation as a key figure in the realm of invention.

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