Subject: back-pressure roller Помогите, пожалуйста, перевестиback-pressure roller Each of the four pull units consists of the serrated roller and the rubber-coated back-pressure roller. The serrated roller is driven by a stepping motor. The back-pressure roller presses the foil web under spring pressure against the serrated roller. This guarantees unhindered transport of the foil web. The back-pressure rollers can be adjusted variously by lever on both ends of rollers. The beck-pressure roller(s) can be swiveled to and from, with the levers in order to feed in the foil webs. Я перевожу как "поджимные". |
Back pressure Противодавление; Давление между печатным и офсетным цилиндрами. только это нашла |
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