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Individual
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Individual
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Priority to ES478401ApriorityCriticalpatent/ES478401A1/en
Publication of ES478401A1publicationCriticalpatent/ES478401A1/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Improvements in the manual punching machines of profiles, comprising a base plate from which protrudes a column that supports the head in which slides alternately housed the punch operated by a lever to punch the profile in question supported by an anvil, characterized by constituting the head by a cantilevered block of the upper part of the column that has a recess closed by a cover forming a guide for the vertical sliding of a plate constituting the punch that carries in its lower part the corresponding punch, whose plate it is provided with an oblong intermediate recess of substantially "T" configuration with rounded ends, with the core of this "T" facing forward. (Machine-translation by Google Translate, not legally binding)
ES478401A1979-02-231979-02-23Improvements in punching machines manuals of profiles. (Machine-translation by Google Translate, not legally binding)
ExpiredES478401A1
(en)
Machine and method for manufacturing alveolar foam of any continuous contour, adaptable to all kinds of manufacturing machine of four-screen fountain blocks in continuous. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent N-428.477, by procedure for the continuous manufacture of concrete pieces. (Machine-translation by Google Translate, not legally binding)