| 摘要 |
Blade holder for a shear blade on reel slitting machines, having a holding piece (4) which can be fastened to the holding beam and in which a support rod (5) is mounted so as to be vertically displaceable, which support rod (5) is connected to adjusting means for raising and lowering and to at least one leaf spring (16) on its end facing the blade shaft, at the free end of which leaf spring (16) a reel slitting blade (19) is rotatably mounted, and furthermore having an adjusting pinion (35) for lateral displacement of the blade holder on the holding beam (1), which pinion engages with a rack (22) on the holding beam, the holding piece (4) having a recess (26) which extends transversely to the support rod (5), in which recess (26) the adjusting pinion (35) is mounted and through which the support rod (5) is guided on the side facing away from the holding beam (1), the support rod (5) comprising two parts, which parts (5', 5'') are connected to one another via a screw thread (29, 32), the upper part (5'') being mounted in the holding piece (4) so as to be freely rotatable but non-displaceable in a longitudinal direction and being provided with means (33) for rotation, and the lower part (5') of the support rod having a circular cross-section, being rotatably mounted, being connected in the region of the recess (26) in the holding piece (4) to an adjustment means (38) for adjustment of the set of the reel slitting blade (6) in relation to the lower blade (7), and furthermore, on the free end of the lower part of the support rod, the leaf spring (16) via a ... Original abstract incomplete. <IMAGE>
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