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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of DE528388CpublicationCriticalpatent/DE528388C/de
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D18/00—Pressure casting; Vacuum casting
B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Jet Pumps And Other Pumps
(AREA)
Moulds For Moulding Plastics Or The Like
(AREA)
Injection Moulding Of Plastics Or The Like
(AREA)
Diaphragms And Bellows
(AREA)
DE1929528388D1929-12-071929-12-07Spritzgussverfahren und Vorrichtung zu seiner Ausfuehrung unter Verwendung eines Niederdruck- und Hochdruckgeblaeses
ExpiredDE528388C
(de)
Vorrichtung zum thermoplastischen tiefziehen von folien, insbesondere zum auskleiden poroeser behaelter, mittels eines vorziehstempels und eines danach wirksam werdenden differenzdrucks
Verfahren zur Herstellung von Gußstücken aus Eisen oder Stahl, insbesondere aus legierten Gußstücken mit erhöhter Widerstandsfähigkeit, gegen Feuer, Säuren und Alkalien.