| 单词 | locker bar |
| 释义 | > as lemmaslocker bar locker bar n. (a) a metal bar in a stocking frame or knitting machine which controls the position of the jacks (Jack n.2 13) (historical); (b) (Lacemaking) a metal bar in a lace machine which controls the motion of the bobbin carriages. ΚΠ a1749 G. C. Deering Nottinghamia (1751) App. 369 The Locker-Bar,..This bar goes transversally across the jacks..and in the locker motion presses the tails of the jacks into the nicks of the springs. 1839 A. Ure Dict. Arts 733 In the year 1824, Mr. Morley added another plate to each of the locker-bars. 1984 M. Palmer Framework Knitting 4 The free end of each jack was held in position by a notched spring. A locker bar kept them all in place. 1996 P. G. Tortora & I. Johnson Fairchild's Dict. of Textiles (ed. 7) 429/1 Variations of this machine include: (1) double locker lace machine, in which the carriage motion is controlled by driving and locker bars. < as lemmas |
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