Jim crow (tool)

A jim crow or rail bender is a tool for bending rails, consisting of a U-shaped or V-shaped armature with a hefty screw rod in its axis. Deluxe models are outfitted with rollers for continuous bending.^[1]^{[failed verification]} ^[2]

Practice[edit]

Railway rails are quite flexible and bend easily to radii of 400 m (440 yd) or more. The jim crow is needed to bend rails to tighter radii, especially near the ends.

References[edit]

^ "KALGOORLIE-PORT AUGUSTA RAILWAY". The Daily News (Perth, WA : 1882 - 1950). Perth, WA: National Library of Australia. 5 January 1916. p. 4 Edition: THIRD EDITION. Retrieved 21 October 2012.
^ Illustrations of rail benders with rolls

External links[edit]

This tool article is a stub. You can help Wikipedia by expanding it.

[1] "KALGOORLIE-PORT AUGUSTA RAILWAY". The Daily News (Perth, WA : 1882 - 1950). Perth, WA: National Library of Australia. 5 January 1916. p. 4 Edition: THIRD EDITION. Retrieved 21 October 2012.

[2] Illustrations of rail benders with rolls

[1]

[2]