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Expired
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Thomas Reed Dyne
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Individual
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Publication of GB190319865ApublicationCriticalpatent/GB190319865A/en
19,865. Dyne, T. R. Sept. 15. Pulley-blocks and gin shells are made up of cast-iron sides a, and an internal wrought - iron o r steel strop or frame c, which takes the greater part of the load. The strop is made in one piece, or consists of side bars united by crossheads. The sides a are separated by distance-pieces b. The edge of the shell may be cast in the form of a lip to lessen chafing of the rope. The construction of the shell in several parts makes it readily adaptable to any diameter of sheave or size of rope.
GB190319865D1903-09-151903-09-15Improvements in or connected with Pulley Blocks and Gins
ExpiredGB190319865A
(en)