Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B21/00—Methods or machines specially adapted for the production of tubular articles
B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
B28B21/12—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means tamping or ramming the material or the mould elements
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
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Chemical & Material Sciences
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Ceramic Engineering
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Mechanical Engineering
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Manufacturing Of Tubular Articles Or Embedded Moulded Articles
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On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
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Verfahren und Werkzeug zum fortlaufenden und gleichzeitigen Vor- und Fertigschneiden von Zahnrädern mit bogenförmigen, nach verlängerten zyklischen Kurven gekrümmten Zähnen nach dem Abwälzverfahren.
Vorrichtung zum blockieren der drehbewegung zweier elemente, insbesondere der drehsaeule an einem autokran, im verhaeltnis zu dem entsprechenden sockel