American School of Correspondence, Nelson, Hector William, 1869- [from old catalog] · Chicago, Ill., American school of correspondence · leaf 39
JACQUARD MACHINES 31 In Fig, 30 the pulley A is supported on a shaft in the same position as the gear for the rack motion, and to the pulley a strip of ])elting B is attached, each end being fixed to the cross rail of … the griflPe at G. The belt motion is a simple arrangement, but the griffe must act freely and perfectly straight or the griife will not descend low enough to allow the hooks to be pressed off by the cylinder.
Jacquard weaving
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