| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to woodwork, particularly, to coat applicators. Proposed machine comprises conveyor path for sections and multiple holders arranged along conveyor part. Said holders retain replaceable pressure rollers to make them roll over the section. Said holders comprise latches of retrievable pressure roll pins. Every said pin comprises bearing part fitted in holder channel. Crosswise channel that enters the holder channel accommodates a lock ball loaded by spring into bearing part recess. Said lock ball is retained in pressure element screwed in said crosswise channel. Bearing part recess is composed by continuous groove in bearing part peripheral part.EFFECT: accelerated replacement of roller in readjustment.3 cl, 4 dwg |
