| 摘要 |
PCT No. PCT/EP91/00237 Sec. 371 Date Jul. 17, 1992 Sec. 102(e) Date Jul. 17, 1992 PCT Filed Feb. 8, 1991 PCT Pub. No. WO91/12938 PCT Pub. Date Sep. 5, 1991.Rotary shears for dividing sheet steel strips for sheet steel panels into several bands including a machine frame, two blade shafts rotatably mounted in a machine frame at an adjustable distance apart and at least one of which is driven, roller blades which can be positioned axially on the blade shafts, a manipulator which can slide on the machine frame parallel to the blade shafts and which positions the roller blades axially on the blade shafts and releasable clamps for clamping the roller blades on the blade shafts in predetermined positions. All roller blades can be positioned on the blade shafts individually and independently of each other by the manipulator and can be clamped on the blade shafts individually and independently of each other by the clamps.
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