单词 | ribband |
释义 | ribbandn. 1. a. Shipbuilding and Boatbuilding. Any of the long narrow strips of timber, etc., fixed longitudinally to the ribs of a ship to keep them in position until the external planking or plating is added. ΘΚΠ society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > [noun] > shipbuilding > specific kind of timber > temporary frames or planks harpings1658 ribband1711 snying1815 1711 W. Sutherland Ship-builders Assistant 163 Ribbons, or Rib-bands; so called from binding the Ribs or Ship's Timber together. 1769 W. Falconer Universal Dict. Marine at Ribbands The ribbands, being judiciously arranged with regard to their height and distance from each other,..will compose a kind of frame. 1850 J. Greenwood Sailor's Sea-bk. 141 The difference between cant ribands and square or horizontal ribands is, that the latter are only ideal, and used in laying off. 1874 S. J. P. Thearle Naval Archit. (new ed.) I. 23 The ribbands are sometimes placed just below the lines of the sirmarks... The ribband is made of 5 in. or 6 in. fir quartering. 1909 Pop. Mech. Oct. 446/2 The lower ribband on the hull shows about where the waterline will be, while the ribband above will mark the division of the boot top and deck planking. 1998 G. Rossel Building Small Boats (2003) x. 108 The ribbands are fastened to the outside of the molds and the transom, and into the rabbet. b. Shipbuilding. A square timber fastened on the outer side of the launch cradle to prevent it from slipping outwards. ΘΚΠ society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > [noun] > slip on which ships built or repaired > framework on which vessel rests > blocks or planks supporting shorec1440 ground-ways1711 shole1711 ribband1779 block1850 breast shore1851 cleat1856 trussc1860 bilge-block1862 1779 Philos. Trans. (Royal Soc.) 70 106 From this fore and aft piece or ribband to the ship's side, and from it to the uprights in the middle, were placed two rows of diagonal shores. 1824 C. W. Goldsborough U.S. Naval Chron. I. xx. 360 The inner side of the ribbands to be fixed with friction rollers, and the outer sides of the slides plated with iron. 1879 Cassell's Techn. Educator (new ed.) IV. 223/2 The ribbands are secured to the sliding-ways, and strongly shored to the sides of the ship, in order to prevent the bilge-ways from moving further apart. 1959 Mariner's Mirror 45 229 To keep them [sc. runners] in position ribbands were fastened against the outer faces of the ways, not protruding above the runner level, and held on by spikes and small shores. 1972 D. J. Eyres Ship Constr. iv. xvi. 142 To guide the sliding ways as they move over the ground ways a ribband may be fitted to the outer edge of the ground ways. a. A long narrow strip of timber fixed longitudinally to the planks of a temporary bridge, such as a pontoon bridge, etc. Obsolete. ΘΚΠ society > occupation and work > materials > raw material > wood > wood in specific form > [noun] > strip of wood reglet1678 ribbon1711 ribband1817 1817 J. M. O'Connor tr. S. F. G. de Vernon Treat. Sci. War & Fortif. II. iii. xii. 375 The chief timbers for constructing a fixed bridge, are the sole pieces (semelles),..upright rests (montans d'appui), the riband and under riband pieces (les lisses et les sous-lisses), [etc.]. 1841 Asiatic Jrnl. & Monthly Reg. 35 ii. 281 A light infantry bridge was made by trussing the baulks, ribbands, &c., of their ordinary barrel-bridge. 1899 Westm. Gaz. 8 Dec. 2/1 Across these are placed planks called ‘chesses’, which are secured in their places by long and light spars termed ‘ribands’. b. A light spar or beam used in the construction of a gun or mortar platform. Obsolete. ΘΚΠ society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > gun carriage > [noun] > planks to support gun or carriage sleeper1688 ribband1832 skidding1859 trail-plank1859 1832 C. W. Pasley Rules for conducting Pract. Operations of Siege II. 132 About 4 screw bolts and nuts may suffice for each ribband, for it would be inconvenient to use more. 1859 F. A. Griffiths Artillerist's Man. (1862) 256 The planks may be confined by two ribbands (which are pieces of wood of the same length, but weaker scantling than the sleepers). 1879 Man. Siege & Garrison Artillery Exercises 81 Five..sleepers, held down by eye-bolt or coach screws, with or without ribands. Compounds General attributive (chiefly in sense 1a), as ribband batten, ribband carvel, ribband line, ribband nail, etc. ΚΠ 1754 M. Murray Treat. Ship-building & Navigation ii. ii. 131 The use of the ribband lines, is to fasten the timbers before the plank is brought on. 1797 Encycl. Brit. XVII. 378/1 Ribband lines, are curves on a ship's bottom by the intersection of a plane inclined to the plane of elevation. 1825 J. Fincham Introd. Outl. Pract. Ship-building (ed. 2) 221 Riband Nails, these nails have large round heads, that they may be easily drawn, and have round points tapering. 1874 S. J. P. Thearle Naval Archit. (new ed.) I. 27 The ribbands..are simply checked with breadth staffs and marked with ribband battens. 1897 Outing 30 228/1 The hull is of ribband-carvel construction. 1916 H. W. Patterson Small Boat Building viii. 109 These are carvel, ribband carvel, clinker, and double planking. 1987 D. C. McIntosh How to build Wooden Boat x. 106/1 Now start another plank from forward—full width up to your ribband line, and aft to the first bay aft of station number 2. 2004 W. Garden Making of Tom Cat 46 (caption) Deductions for plank, frame, and ribband thickness have to be made to establish the outline of the station molds. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). ribbandv. Shipbuilding and Boatbuilding. transitive. To secure (a frame, a boat, etc.) with ribbands. Also with out, up. ΘΚΠ society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > build a ship [verb (transitive)] > specific operations berth1627 reconcile1633 ceil1691 frieze1769 skin1774 score1779 mould1797 ribband1805 fortify1820 horn1850 spall1850 convert1862 1805 Shipwright's Vade-mecum iii. 238 The frames may now be ribbanded thus. 1850 J. Greenwood Sailor's Sea-bk. 118 The frames are ribanded and shored. 1904 N. L. Skene Elem. Yacht Design ix. 66 With this method the boat is ribbanded up on the sawed frames, the bent frames being put in in the usual way. 2001 T. F. Jones New Plywood Boats iii. 83 I ribbanded out the molds and bent the frames around. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1711v.1805 |
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