scarf joint

noun

1. a joint in which two timbers or other structural members are fitted together with long end laps of various forms and held in place with bolts, straps, keys, fishplates, etc., to resist tension or compression.

2. (in welding) a butt joint between two pieces beveled on their meeting surfaces.

Word History and Origins

Origin of scarf joint¹

First recorded in 1785–95

Example Sentences

It might also come under the heading of scarf joint, although rarely used in actual practice as such.

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When the four pieces are put together a scarf joint is made near each corner, having an inch and one-half lap.

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See separate. joiner, n. link, coupling, bond; woodworker, carpenter. joint, n. gimbal joint, dove-tail joint, joggle joint, mortise joint, miter, dowel, scarf joint, rabbet joint. joint, n. articulation; suture, commissure, knuckle.

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In a scarf joint all surfaces are flush.

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It is somewhat difficult to cut such a scarf joint as perfectly as one would wish, and it is best to use rubber cement at the joints.

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