dbo:abstract | - A fire plough (or fire plow) is a firelighting tool. In its simplest form, it is two sticks rubbed together. Rubbing produces friction and heat, and eventually an ember. More advanced are "stick-and-groove" forms, which typically uses a V-shaped base piece of wood, and a "friction stick" as the activator. The typical fire plough consists of a stick cut to a dull point, and a long piece of wood with a groove cut down its length. The point of the first piece is rubbed quickly through the groove of the second piece in a "plowing" motion, to produce hot dust that then becomes a coal. A split is often made down the length of the grooved piece, so that oxygen can flow freely to the coal/ember. Once hot enough, the coal is introduced to the tinder, more oxygen is added by blowing and the result is ignition. (en)
- 発火犂(はっかり、英: fire-plough)は、畑を犂(プラウ)で耕すように、木材の上で木材の小片を縦に激しく往復運動させることで発生する摩擦熱によって火を起こす道具。発火法の一種である。 (ja)
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rdfs:comment | - 発火犂(はっかり、英: fire-plough)は、畑を犂(プラウ)で耕すように、木材の上で木材の小片を縦に激しく往復運動させることで発生する摩擦熱によって火を起こす道具。発火法の一種である。 (ja)
- A fire plough (or fire plow) is a firelighting tool. In its simplest form, it is two sticks rubbed together. Rubbing produces friction and heat, and eventually an ember. More advanced are "stick-and-groove" forms, which typically uses a V-shaped base piece of wood, and a "friction stick" as the activator. (en)
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