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单词 reperforator
释义

reperforatorn.

Brit. /riːˈpəːfəreɪtə/, U.S. /riˈpərfəˌreɪdər/
Origin: Formed within English, by compounding. Etymons: receiving adj., perforator n.
Etymology: < re- (in receiving adj.) + perforator n.
Telegraphy and Computing. Now historical.
A machine which perforates paper tape in accordance with telegraphically received signals or computer output; a machine for producing a copy of a perforated tape.
ΘΚΠ
society > communication > telecommunication > telegraphy or telephony > telegraphy > telegraph > [noun] > types of > recording telegraphs
telegraph register1845
Morse1867
recorder1867
nicker1871
ink-writer1876
inker1882
ticker1883
news ticker1887
tape-machine1891
synchronograph1897
tape-ticker1904
undulator1910
reperforator1913
1913 D. M. McNicol Amer. Telegraph Pract. 415 The reception of signals is accomplished in an entirely different manner, being received by an electromagnetic punch, or ‘reperforator’ which, instead of marking the dots and dashes..with ink, as in the Wheatstone system, perforates the characters in a continuously moving strip of paper tape, the received tape resembling the transmitting tape.
1948 Annals Computation Lab. Harvard Univ. 16 61 The reperforator and the printer operate on a time division basis.
1973 Goacher & Denny Teleprinter Handbk. iii. 10/1 Reperforators are used to store teleprinter signals on punched paper tape so that they may be retransmitted later by means of a suitable tape reader.
2005 J. R. Ferris Intelligence & Strategy iv. 176 Creed's..had never used the reperforator technology required for Rockex II.
This entry has been updated (OED Third Edition, December 2009; most recently modified version published online March 2022).
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n.1913
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