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B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
B22C7/04—Pattern plates
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks
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Toys
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Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (2)
Patent-Anspruch: Bei Modellen und Modellplatten, welche durch Stifte in der Formmasse geführt werden, die BenutzungPatent claim: The use of models and model plates that are guided by pins in the molding compound1. von Kapseln, welche beim Modellausheben
in der Formmasse zurückbleiben, Fig. 1, und in welche die am Modell befestigten
Stifte eingreifen;1. of capsules, which are removed from the model
remain in the molding compound, Fig. 1, and in which the attached to the model
Engaging pins;2. von Füfsen, welche in die Formmasse mit eingestampft werden, Fig. 2, und mit denen
die Führungsstifte fest verbunden sind.2. of feet, which are also tamped into the molding compound, FIG. 2, and with those
the guide pins are firmly connected.
DENDAT30821D
Guide for models and model; plates
Expired - LifetimeDE30821C
(en)