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单词 Thimble printer
释义

Thimble printer

英语百科

Daisy wheel printing

Metal Daisy Wheel for Xerox & Diablo printers
Plastic Daisy Wheel for Qume printers
Samples of daisy wheel printer output. Actual print is much crisper than these images
The Royal LetterMaster, a budget daisy-wheel printer from the 1980s

Daisy wheel printing is an impact printing technology invented in 1969 by David S. Lee at Diablo Data Systems. It uses interchangeable pre-formed type elements, each with typically 96 glyphs, to generate high-quality output comparable to premium typewriters such as the IBM Selectric, but two to three times faster. Daisy wheel printing was used in electronic typewriters, word processors and computers from 1972. The daisy wheel is considered to be so named because of its resemblance to the daisy flower.

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