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Inventor profile of:

Ralf Siewert

City:

Schwalmtal

Country:

Germany

Published Applications:

16

Last publication date:

2025-05-08

Top Assignees for applications by Ralf Siewert

The entities that hold a legal rights for patent applications filed by inventor Siewert Ralf:

Recent patent applications by Siewert Ralf

Ralf Siewert from Schwalmtal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-08
US20250145404A1
Performing operations; transporting

SYSTEM FOR MONITORING THE SLIVER FILL LEVEL OF A SPINNING CAN

 #2 | 2024-12-12
US20240410092A1
Textiles; paper

METHOD FOR DETERMINING LEAKS AND/OR BLOCKAGES IN A SPINNING UNIT OF A SPINNING DEVICE OF A ROTOR OR AIR-JET SPINNING MACHINE

 #3 | 2024-03-28
US20240102208A1
Textiles; paper

TEXTILE MACHINE HAVING A PLURALITY OF WORKSTATIONS AND A METHOD FOR MONITORING A TEXTILE MACHINE HAVING A PLURALITY OF WORKSTATIONS

 #4 | 2024-01-25
US20240026577A1
Textiles; paper

SPINNING ELEMENT OF AN AIR-JET SPINNING NOZZLE FOR AN AIR-JET SPINNING MACHINE

 #5 | 2022-06-09
US20220178052A1
Textiles; paper

Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channel

 #6 | 2020-12-24
US20200399794A1
Textiles; paper

Textile machine having a plurality of workstations and a method for monitoring a textile machine having a plurality of workstations

 #7 | 2020-12-17
US20200392652A1
Textiles; paper

DRAFTING SYSTEM UNIT HAVING A WEIGHTING ARM AND A WEIGHTING ARM FOR A DRAFTING SYSTEM UNIT

 #8 | 2020-11-26
US20200370208A1
Textiles; paper

Method for monitoring air flows required for handling a thread and/or fiber band and spinning machine unit

 #9 | 2020-10-29
US20200340148A1
Textiles; paper

APRON DRAFTING SYSTEMS

 #10 | 2020-07-16
US20200224337A1
Textiles; paper

Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channel

 #11 | 2020-02-06
US20200040486A1
Textiles; paper

Drafting system unit and drafting system for a spinning machine

 #12 | 2020-02-06
US20200040485A1
Textiles; paper

SUPPORTING FRAME FOR A DRAFTING SYSTEM UNIT AND DRAFTING SYSTEM COMPRISING SUCH A DRAFTING SYSTEM UNIT

 #13 | 2007-07-05
US20070151224A1
Textiles; paper

Method for producing an effect yarn on an open-end rotor spinning machine, and corresponding effect yarn

 #14 | 2007-06-21
US20070137167A1
Performing operations; transporting

Rotor spinning machine

 #15 | 2007-06-14
US20070130906A1
Textiles; paper

Rotor Spinning machine

 #16 | 2005-04-21
US20050082417A1
Performing operations; transporting

Device for controlling the bearing pressure of a textile bobbin on a support roller or drive roller
InventorID:

2635680 ⎘