The Suzhou Submission Form

1.  The Invention

 

Title Method and device for measuring the twist yarns

The problem the inventor(s) wanted to solve: Elaboration of a new method for twisting yarns, which will give a more accurate and precise determination of twist. The main problem to be solved is the elimination of the phenomenon of uncontrolled sample elongation during the twist measurement.

Description. The new method is based on twisting and untwisting the sample by two clamps rotating in opposite directions. The preliminary sample tension is located in its middle and causes its certain deflection (bending). Such a solution ensures the elimination of uncontrolled sample elongation. As an effect the accuracy of determination of yarn twists is been improved by 50%.

Presentation. POSTER

Description of the invention and photograph of the device and schematic diagram of main mechanical construction elements.

Fields of application: The device for measurement of twists can be used in all production and research textile laboratories.

Advantages: At least 50% increase of accuracy of yarn twist measurements. Elimination of uncontrolled sample elongation during measurement. Shorter measurement time.

Stage of development. Choose one of the following: text, design, prototype,
Documentation available
:  (X) No   ( ) Yes 

2.  The inventor

 

Name Zdzislaw CZAPLICKI
Self introduction. -

Owner of the invention? (Is it the inventor?)   (X) No  ( ) Yes
    Institute of Natural Fibres, 60-630 Poznan, Polnad

3.  Protection

 

Patent Status:
    - Patent granted, Poland No.192 343

Priority (24.11.2000)

Countries where it is in force Poland

4.  Business intention

 

Selling the patent

Looking for investor(s) (X) No ()Yes

5.  Contact

 

Zdzislaw Czaplicki,

Institute of Natural Fibres
Address: Wojska Polskiego 71b, Poznan, Poland
Fax (
+48 61) 841 78 30    Tel  (+48 61) 845 58 65
E-mail: zczaplicki@wp.pl