繊維の摩擦特性を測定するための装置

Japanese Patent JP6966270

B2

Device (1) for measuring frictional properties of fibers (S). The device (1) includes: a base member (10) having a longitudinal axis (X) and a top surface (100); a sensor unit (20) mounted on the side of the top surface (100) of the base member (10) at one end (110) of the base member (10); and a nipping member (30) pivotably connected to the base member (10) about a pivot axis (P) above the top surface (100) of the base member (10) such that one end (300) of the nipping member (30) faces the sensor unit (20). The fibers (S) whose frictional properties are to be measured are sandwiched between the sensor unit (20) and the one end (300) of the nipping member (30). The sensor unit (20) is configured such that it measures at least a frictional force generated when the device (1) is being relatively moved with respect to the fibers (S) sandwiched between the sensor unit (20) and the nipping member (30) in a direction crossing the longitudinal axis (X) of the base member (10), and outputs the measurement data. The nipping member (30) applies a constant pressing force on the fibers (S) sandwiched between the sensor unit (20) and the nipping member (30) during the measurement of the frictional force.

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Itaya Ayako
Akiko Uegun
Mariko Nomura
Shuhei Nomura
Toshio Nomura

JP2017177831A

November 10, 2021

September 15, 2017

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LOREAL

D06H3/10; G01N19/02

JP2012239615A
JP2017525430A
JP2005529329A
JP2004527730A
JP2012500975A
JP2007252657A
JP2013511311A
JP2009136571A
JP2015009088A

Yasuhiko Murayama
Shinya Mitsuhiro

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