| 摘要 |
Unroller for strip of steel, plastic and other materials, which, for the processing of strip rolls (7) of any width, is equipped with strip-roll holes (21.1), which are also of any size, by corresponding setting of the hole supports (20) with rotary disc (20.2) and by similarly corresponding setting of the front plate (3) on the support mandrel (11). By means of the follower conveyor-roll pair (1), the pressure roll (4) and drive roll (8) are pressed together by the spring (5) for conveying the strip (7). By means of a clamping device (12) which is attached to the front plate (3) and is guided and clamped on a support mandrel (11), the front plate (3) can be positioned at any distance from the fixed plate (2), depending on the width of the strip rolls (7). By means of clamping piece (22), the hole supports (20) can be clamped firmly at any position of the displacement path (21) on the fixed plate (2). The tool and material container (24) also serves as a base for attachment of the drive handle (26) in all drive embodiments and also for the strip holder (28). <IMAGE>
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