Method for cross-sectioning yarn samples

Details Method for cross-sectioning yarn samples Method for cross-sectioning yarn samples

1989-11-30

1991-07-30

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156160, 156250, 839155, 73160, 264229, 264231, 264158, 269287, 269288, B32B 3100

Patent

active

050357611

ABSTRACT:
A method for preparing cross-sections of yarn samples along the plane perpendicular to the yarn's longitudinal axis is disclosed. This method involves the steps of passing the yarn through a hollow capsule so that the axes of the yarn and the capsule are aligned in parallel, tensioning the yarn to remove any crimp, forming a solid stub inside the capsule to fix the position of the tensioned yarn, and then cross-sectioning the stub perpendicular to its longitudinal axis.

REFERENCES:
patent: 1940590 (1933-12-01), Hardy
patent: 2011444 (1935-08-01), Hardy
patent: 2048335 (1936-07-01), Hardy
patent: 4233363 (1980-11-01), Cenel et al.
patent: 4364998 (1982-12-01), Wei
patent: 4790132 (1988-12-01), Nelson
American Dyestuff Reporter, Olsen, Mar. 1972, pp. 58, 60, and 62.
de Gruy, Ines V., "Fabric Embedding for Microtome Sectioning," Textile Research Journal, vol. 25, No. 10, Oct. 1955.

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