单词 | roller blind |
释义 | roller blindn. 1. A window blind consisting of a sheet of fabric, usually with a hem stitched around a lath at the end, mounted on a roller by means of which the blind can be raised or lowered. ΘΚΠ society > inhabiting and dwelling > inhabited place > a building > parts of building > window or door > parts of windows > [noun] > fittings or ornaments of windows > blind umbrella1688 chick1698 blind1730 sunblind1766 Venetian window-blind1769 sunshade1774 roller blind1780 Venetian blind1791 Venetian1816 jalousie1824 shutter-blind1833 jealousy1834 festoon blind1837 shade1869 roll-up1960 mini-blind1974 1780 Catal. Effects G. B. Tyndale 3 Two green canvass roller blinds. 1833 J. C. Loudon Encycl. Cottage Archit. §673 But the chief [kinds] are roller blinds, Venetian blinds, and wire blinds. 1880 Liberal Mag. 3 258 When the window is opened the roller blind blows out like the sail of a boat. 1909 Chambers's Jrnl. Nov. 767/1 Also the hideous, cumbersome, expensive concomitant, the roller-blind? 1956 Railway Mag. Nov. 735/1 A large inward-opening aluminium door on which is mounted the roller-blind route indicator. 1973 Times 23 Mar. 13/5 In theory a roller-blind is a simple thing to make. 2005 N. Connor Beneath Dark Water 191 Through windows with crooked roller blinds pulled halfway down I could see movement. 2. Photography. A shutter mechanism consisting of one or two flexible blinds on rollers, containing a slit that is moved across rapidly under spring tension so as to admit light to the plate or film. Frequently attributive, esp. in roller blind shutter. Now chiefly historical.Early forms of roller blind shutter consisted of a single blind of fabric, sometimes with a choice of slit sizes, placed in front of or behind the lens. The modern form of focal plane shutter is a development of this, consisting of two metal blinds that together form a variable slit. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [noun] > shutter Venetian shutter1844 obturator1853 shutter1862 roller blind1882 leaf shutter1892 time shutter1893 between-lens shutter1909 barn door1942 1882 Eng. Mechanic 27 Oct. 190/2 I am now making a shutter: a spring roller-blind with a slit in it, which travels very rapidly across the plate. 1887 Pract. Guide to Photogr. (new ed.) xiii. 112 One of the best shutters is Kershaw's patent roller blind shutter. 1909 Photogr. Jrnl. 49 174 The roller-blind..rapidly uncovers a considerable area. 1984 Mod. Photogr. (Nexis) 1 Nov. The Contax II of 1936..retained such ‘Contaxy’ features as..a vertically running, metal roller blind type shutter and a removable take-up spool in the right hand chamber. 1999 Herald Express (Torquay) (Nexis) 5 July 11 He..made himself a wooden camera with a roller blind shutter and an aerial survey lens. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022). < n.1780 |
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