| 摘要 |
FIELD: process engineering.SUBSTANCE: feeder (1) comprises at least one support-and-feed roller (3) arranged at the frame (2) and at least one feed roller (4) that can be adjusted relative to said roller (3). Roller (4) is fitted on at lest one cradle (5a, 5b) coupled with said frame. Note here that feed roller (4) is fitted at bearing zone (7) of cradle (5a, 5b). Servicing simplification results from making said bearing zone (7) open for feed and removal of feed roller (4) aside and/or upward at working position of the cradle (5a, 5b). To lock feed roller (4) at bearing zone (7), feeder (1) incorporates the locking mechanism for feed roller (4) locking at said bearing zone (7). Feed roller (4) can be removed from said feeder (1) by opening the locking mechanism and driving feed roller (4) aside and/or upward from said feeder (1).EFFECT: perfected design.14 cl, 6 dwg |
