Chain saw guide bar with liquid spray device

PCT No. PCT/SE95/00692 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Jun. 9, 1995 PCT Pub. No. WO96/01725 PCT Pub. Date Jan. 25, 1996Chain saw guide bar and method of using a guide bar for spraying liquid on a sawn surface through a plurality of orifices formed in a guide bar...

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Sprache:eng
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Zusammenfassung:PCT No. PCT/SE95/00692 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Jun. 9, 1995 PCT Pub. No. WO96/01725 PCT Pub. Date Jan. 25, 1996Chain saw guide bar and method of using a guide bar for spraying liquid on a sawn surface through a plurality of orifices formed in a guide bar side plate. The liquid is introduced into an inlet portion of a passage formed in a center plate of the guide bar and is conducted forwardly to the orifices. The liquid is sprayed from the orifices at equal pressures, and in spray directions having a component oriented parallel to a centerline of the guide bar. Thus, by adjusting the velocity of the sprayed liquid, the length dimension of the area sprayed can be adjusted.