Knight's American dictionnaire mécanique : une description des outils, instruments, machines, procédés et d'ingénierie, de l'histoire des inventions, vocabulaire technologique général ; et recueil des appareils mécaniques dans les sciences et les arts . )R.nk. c. À lo/i a giiir obliciiicly ou plus de cour. d. De rais( le oiirs aniidsliips verticale. c. Jusqu'à ! Hi a souligné/l heyond ^ancres une m/m. 2. Le^h atheni avant d'un capuchon. Peak-arch. (Archilcclure.) un fait, ou ffoWiicarch. Peak-halyarda. (NauUcal pnrclia.) L.seby qui la crête d'une gaffe est relevé. Le throatwhich, repose contre le mât a iiathroat-hiil

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Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . )r.nk. c. To lo/i a giiir or yard more obliciiicly. d. To rais( the oiirs upright aniidsliips. c. Till! pointed hi/l heyond an anchors ^m/m. 2. The h^atheni front of a cap. Peak-arch. (Archilcclure.) A pointed, or ffoWiicarch. Peak-halyarda. (NauUcal.) The pnrclia.seby which the peak of a gaff is raised. The, throatwhich rests against the mast has iiathroat-hiiliiiinls. Peanut-digger. A kind of plow with trailingbranches, which raises from the soil the ines witlithe nuts attached, ami leaves them strung upon thesurface of the ground, to he afterward gathered andpicked liy haiiil or liy inaehine. Peanut-picker. A inarhine for separating pea-nuts orthe pods of leguminous plants from their vines. These are fed ilown the incline A, and, ia p.as.sing betweenthe spoiled eyliiuler E and upi-iglit teeth a a, the pods are tornfrom the stalks and fall upon a sieve to which a vibratory mo-tion is imparted by a lever and a cam on the cylinder B. A Fig. 3585. Fi-. 3587.. Peanut-Pickfr. strong blast directed from the fan G above and below the sieveblows away the vines, while the pods f.iU throti^i upon the in-cline / and are delivered into a proper receptacle. A rotarybrush C clears the spaces between the spoltes on the cylinder B. gathering the Pea-rake. A rakeFig^ 3586. a<lapted forfield ])ea. The toothed cutter on therake-head cuts olf the vineswhich the rake h.asgathered. Pear-gage. A gage formeasuring the exhaustion ofan air-pump receiver. Itconsists of a tube open atbottom and held by a wirepassing through the top ofthe receiver, , so that afterexhaustion it may be low-ered into a cup of mereurv, the degree of exhaustionbeing shown by the hightto which the mercury riseswhen the air is readmitted. Pearl. {Prinlinri.) Asize of type between Di

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