Demolder

Details Demolder Demolder

1993-03-11

1994-06-28

Le, Mark T.

Railways

Track layers

104 15, E01B 1100

Patent

active

053237099

ABSTRACT:
A demolder for and a method of separating and removing mold material formed around two rail ends of longitudinally adjacent railroad rails during the use of a thermite weld system to join the rails into a continuous rail. The demolder includes an open-ended steel box sized to be positioned about the mold material having substantially aligned slots provided on opposite sides of the box to freely receive the rail and a handle extending upwardly from the box for moving and handling the box.

REFERENCES:
patent: 1168061 (1916-01-01), Deppeler
patent: 4359083 (1982-11-01), Jacobsen

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