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Individual
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Individual
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Priority to ES1972187466UpriorityCriticalpatent/ES187466Y/en
Publication of ES187466UpublicationCriticalpatent/ES187466U/en
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Publication of ES187466YpublicationCriticalpatent/ES187466Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Shearing unit, essentially characterized by the provision, in the lower and central part of a mounting table of the assembly and support for the plates to be cut, of a double-acting pneumatic cylinder, articulated, by its non-functional end, by means of a pin transverse, in the lower part of the table, while its rod is coupled by an articulation with the end of a lever of second gender, whose other termination is coupled, by another transverse pin, with respect to two lower and rear branches of the table, and an area near said termination is related, by means of a double-jointed auxiliary arm, with a support vertically movable between double-rectangular guides, supporting a carrying head of two replaceable blades arranged angularly and fastened by screws, in conjugation with another pair of blades in fixed and angular arrangement, coplanar with the table, equipped with sealings for adjusting the position of stop elements in correspondence with graduated scales for dimensional accuracy. (Machine-translation by Google Translate, not legally binding)
ES1972187466U1972-12-231972-12-23
SHEAR UNIT.
ExpiredES187466Y
(en)
Improvements in the mechanisms for the operation of the knives in machines for labrados tissues (Machine-translation by Google Translate, not legally binding)