Device for testing the properties of hair fibres

The present invention relates to a device (1) for testing the properties of fibre(s) (2), such as fiber-fiber friction or fiber strength. The fibres (2) may be human hair fibres, for example, a hair tress. The device (1) has a plurality of rods (3) that are capable of freely rotating. Each rod (3) h...

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Bibliographic Details
Main Authors JUNG, MARIANNE, MEINERT, KNUT, SCHANZ, GERHARD
Format Patent
LanguageEnglish
French
German
Published 02.03.2016
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The present invention relates to a device (1) for testing the properties of fibre(s) (2), such as fiber-fiber friction or fiber strength. The fibres (2) may be human hair fibres, for example, a hair tress. The device (1) has a plurality of rods (3) that are capable of freely rotating. Each rod (3) has a proximal end (4) and a distal end (5). The proximal end (4) is connected to a support (6) via ball bearings (9). The distal end (5) is free. The present invention also relates to related uses and methods of using the device.
Bibliography:Application Number: EP20140182793