NON-DESTRUCTIVE PREPARATION METHOD OF PILE MATERIALS, DOWN AND FUR RAW MATERIALS AND SEMI-FINISHED PRODUCT SAMPLE FOR THE ANALYSIS AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2017 - IPC G01N33/44 G01B5/02 

FIELD: technological processes.

SUBSTANCE: device for non-destructive preparation of the pile materials, down and fur raw materials and semi-finished products sample for analysis includes the base and movable probes. The probes are made in the form of two parallel plates, each of which contains the working and fixing zone on one of the ribs. The mounting area of each plate is fixed on the basis forming the rotating couple, with ability to move apart the plates into different directions, and the rib plates form the gap with the base in the working area. The distance between the plates corresponds to the width of the analysed material blank specified sample. The plates working area length is at least half of the material sample maximum size. The method is concluded in placing the analysed material in the gap between the movably fastened between each other the base and the probes. The plate are moved apart in different directions and remove the hairs or pile, attached to the allocated area, into the opposite directions. Allocate the material sample for the analysis.

EFFECT: improvement of the quality, convenience and accuracy of sampling, its safety and integrity from the pile materials samples, down and fur raw materials and semi-finished product.

3 cl, 4 dwg