单词 | samming |
释义 | > as lemmasˈsamming ˈsamming n. ΘΚΠ society > occupation and work > industry > working with specific materials > working with skins > [noun] > other processes of treating leather curryc1430 currying1481 fire-curing1844 buffing1856 boarding1870 pebbling1875 skivinga1884 nourishment1897 seasoning1897 samming1909 1909 H. G. Bennett Manuf. Leather xx. 256 Samming is an exceedingly important operation by which leather is brought into a uniformly half-dry condition, this state being quite necessary for many of the finishing operations... The ‘sammed’ condition may be obtained in three ways—by drying out completely and then wetting back by dipping through water (often tepid) and leaving ‘in pile’ for some hours; by drying the wet goods in suspension to the required consistency and no further, wetting back any parts that have become drier than the bulk and leaving in pile for a time to become uniform; and by machine samming, in which case the superfluous moisture is removed by the pressure of machine rollers. < as lemmas |
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