| 单词 | roller slide | 
| 释义 | roller sliden.ΚΠ 1834    Mechanics' Mag. 28 June 210/2  				The action of this spring is to pull either of the arms of the frame C and D (carrying the roller slide) up to the rosette. 1868    U.S. Patent 80,376 2  				This roller has its bearings in slides f f.., said slides being connected by a cross-bar, h... I claim the roller-slide f h, arranged in grooves g, in the sides of the compartment d.  2.  Photography. A slide (slide n. 7c) for rolling the sensitive paper or film from one spool to another by a fixed amount corresponding to the width of the image area. Now historical. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > 			[noun]		 > plate-holders or boxes dark box1839 plate holder1850 slide1856 repeating back1867 cassette1875 roller slide1877 kit1885 sheath1890 1877    Photographic News 2 Mar. 98/2  				With the roller slide you may expose in one day two, or twenty plates, just as you please. 1901    Photographic Dealer Jan. 23/1  				A folding camera which may be supported on a tripod or by hand, and used with a dark slide or roller slide. 2008    C. Harding in  J. Hannavy Encycl. Nineteenth-century Photogr. II. 1207/1  				They described a camera attachment called a roller slide or rollholder containing a band made by gumming together sheets of sensitized paper.  3.  A movable carriage or table that moves over a set of rollers; a mechanism holding such rollers. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > other parts > 			[noun]		 > carriage carriage1659 wheel-carriage1845 roller slide1907 1907    Bureau Drawer June 2/3  				The L. B. roller slides do not rack and jar the case... They run more easily than the plain slides. 1922    tr.  G. Stumpf Una-flow Steam-engine 		(ed. 2)	 ii. 150  				The reciprocating roller slide of the Stumpf gear has..been replaced by the pivoted roller lever. 1955    Billboard 26 Mar. 44/1  				Two roll or bread drawers are mounted on roller slides. 2003    U. Schmidt Building Kitchen Cabinets xi. 128/3  				Nylon roller slides are the most common slides used in manufacturing cabinets. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022). < | 
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