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A correction can be applied to the measured length to obtain the correct length. The correction of the tape length due to change in temperature is given by: = Where: is the correction to be applied to the tape due to temperature;
Correction tape is sold in short spools for hand use, or as long rolls to be used in typewriters, which apply sudden pressure when a key is struck, and can therefore apply the masking material in exactly the same shape and position as the erroneous character. Some versions of correction tape are sold in separate dispensers that are used to roll ...
Correction fluid can be written on after it has dried. Correction fluid bottle Correction fluid bottle Correction pen. A correction fluid (or correction liquid) is an opaque, usually white fluid applied to paper to mask errors in text. Once dried, it can be handwritten or handdrawn upon.
Baking is a common practice for temporarily repairing sticky-shed syndrome. There is no standard equipment or practice for baking, so each engineer is left to create their own methods and materials. Generally, tapes are baked at low temperatures for relatively long periods of time, such as 130 °F to 140 °F (54 to 60 °C) for 1 to 8 hours. [6]
Graham offered her correction fluid to IBM, which declined the offer (the company announced its own Correcting Selectric with an integrated lift-off tape in 1973). By 1968, the product – now renamed Liquid Paper – was profitable, and in 1979 the company was sold to the Gillette Corporation for $47.5 million with royalties.
This article is a list of standard proofreader's marks used to indicate and correct problems in a text. Marks come in two varieties, abbreviations and abstract symbols. These are usually handwritten on the paper containing the text.
Generally Bessel's correction is an approach to reduce the bias due to finite sample size. Such finite-sample bias correction is also needed for other estimates like skew and kurtosis, but in these the inaccuracies are often significantly larger. To fully remove such bias it is necessary to do a more complex multi-parameter estimation.
A sheet of correction paper in a typewriter. Tipp-ex correction paper 20130417. Correction paper, or correction film, its plastic based equivalent, is a tab of plastic with one side coated with white correction material. It is used to correct typing errors made when using a typewriter.