单词 | oddside |
释义 | oddsiden. Founding. A temporary cope, usually made of sand, plaster of Paris, etc., in which part of a pattern is bedded while the final mould is made of the upper, exposed portion. ΘΚΠ society > occupation and work > equipment > metalworking equipment > [noun] > casting equipment > mould > parts or accessories of mould flask1697 sharp1703 core1728 oddside1836 drawback1843 cope1856 nowel1864 rapping plate1876 prod1888 knock-out1893 undercut1909 hot top1917 tundish1926 pipe chaplet1934 natch1941 parting1967 1836 W. H. Smith Birmingham iii. 33 The patterns still lie on the sand of the ‘odd side’, as it is termed. 1903 Work 11 July 364/1 It is necessary, when the mould is commenced..to sink the same into a bed of sand as far as its greatest diameter. This bed of sand is known as a match or ‘oddside’, and it has importance as a time-saver. 1928 W. Rawlinson Mod. Foundry Operations xiii. 177 The use of oddsides eliminates the necessity of making a joint in the moulding operation, as is the case when moulding with a loose pattern. 1960 R. Lister Decorative Cast Ironwork ii. 45 When the plaster has set, the sections are removed and placed aside, and the bottom section placed in another oddside. 1972 P. R. Beeley Foundry Technol. viii. 351 Where a flat parting plane intersects the pattern, moulding is simplified by providing a split pattern and dispensing with the oddside. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1836 |
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