friction feed

[′frik·shən ‚fēd] (mining engineering) Longitudinal movement or advance of a drill stem and bit accomplished by friction devices in a diamond-drill swivel head, as opposed to a system consisting entirely of meshing gears.

friction feed

(printer)A method some printers and plotters use to movepaper by rotating one or both of a pair of spring-loadedrubber-coated rollers with the paper sandwiched between them.

Friction feed printers are notorious for slipping when therollers wear out, but can take standard typing paper.

For printers with a sheet feeder, friction feed is moreappropriate than sprocket feed which requires the holes inthe paper to engage with the sprockets of the feed mechanism.

friction feed

A mechanism that allows cut paper forms to be used in a printer. The paper is passed between the platen and a roller that presses tightly against it. Contrast with tractor feed.

单词	friction feed
释义	friction feed Translations friction feed friction feed [′frik·shən ‚fēd] (mining engineering) Longitudinal movement or advance of a drill stem and bit accomplished by friction devices in a diamond-drill swivel head, as opposed to a system consisting entirely of meshing gears. friction feed (printer)A method some printers and plotters use to movepaper by rotating one or both of a pair of spring-loadedrubber-coated rollers with the paper sandwiched between them. Friction feed printers are notorious for slipping when therollers wear out, but can take standard typing paper. For printers with a sheet feeder, friction feed is moreappropriate than sprocket feed which requires the holes inthe paper to engage with the sprockets of the feed mechanism. friction feed A mechanism that allows cut paper forms to be used in a printer. The paper is passed between the platen and a roller that presses tightly against it. Contrast with tractor feed.
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