Jacquard Motion for Loom, US Patent No. 5937
Sample pages
Page 1, at reduced quality. Open the document to read every page in full.
US patent specification No. 5,937, granted November 28, 1848 to Henry Kelly of Manayunk, Philadelphia County, Pennsylvania, for an improved Jacquard machine. It replaces the square four-sided cylinder and pattern cards with a round cylinder fitted with pins, plus a cogged wheel and two pairs of racks with pinions. The racks raise and sink the warp sheds equally, which suits the machine to power looms. The scan has one sheet of patent drawings, the specification text, and the claim.
- Type
- Patent
- Date
- November 28, 1848
- Language
- English
- Pages
- 3
(A free account is all you need)
From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
Have missing pages or a better copy of this document, or another document to share? Contributing documents »