Zobrazeno 1 - 10
of 45
pro vyhledávání: '"W. J. Onions"'
Publikováno v:
The Journal of The Textile Institute. 67:447-455
Further experiments are reported on the hairiness of worsted-spun yarns, chiefly of mohair. The effect of some fibre physical properties on the hairiness of man-made-fibre blended-fibre yarns was a...
Publikováno v:
The Journal of The Textile Institute. 65:493-499
Experiments are reported on the hairiness of flyer-spun yarns, chiefly of mohair, by means of visual examination, board wrappings, and the University of Leeds Yarn-hairiness Meter. The importance of fibre thickness is confirmed. Increasing the fibre
Publikováno v:
The Journal of The Textile Institute. 64:688-694
An account is given of the testing of twelve carpets of different constructions in a corridor, on stairs, and by a turning trial. There are differences in ranking by the three modes. None of the rankings correlates very strongly with the results obta
Publikováno v:
The Journal of The Textile Institute. 68:370-375
A description is given of the construction and operation of a low-cost tester designed specifically to provide a rapid measurement of the tensile properties of wool-fibre bundles. The displacement of a cantilever beam is monitored by a transducer, an
Publikováno v:
The Journal of The Textile Institute. 67:101-105
Publikováno v:
The Journal of The Textile Institute. 68:376-383
An account is given of the use of the bundle tester described in Part I of this series to determine the breaking force, work of rupture, and elongation at break of various textile specimens. Typical results (which include tests on wool staples and se
Publikováno v:
Journal of the Textile Institute Transactions. 55:T192-T204
The purpose of the work described in this paper was to investigate how the various factors involved in dabbing fibres into a bed of pins, such as is encountered in Noble combing, affected this dabbing force. The experimental work was done on an appar
Publikováno v:
Journal of the Textile Institute Proceedings. 46:P606-P610
Publikováno v:
Journal of the Textile Institute Transactions. 52:T1-T20
Publikováno v:
Journal of the Textile Institute Transactions. 50:T505-T520
Yarns of black and white fibres have been blended, drawn and spun on the worsted system by seven different processing schemes, and examined for irregularity of appearance and blend by several methods. Cox's predictions as to the minimum required numb