The 'rock Bank' single yarn twist tester

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Yarn twist tester made in Manchester. The 'rock Bank' single yarn twist tester, No 17 patent 32610. The fine Spinners and Doublers Association.

Details

Category:
Textile Industry
Object Number:
Y1966.22
Materials:
steel and wood
type:
textile testing equipment
credit:
Gift of University of Manchester Institute of Science & Technology, Textile Technology