AT182937B - Verfahren und Vorrichtung zur Herstellung eines Rohranschlusses von kleinem Durchmesser an einem Rohr mit großem Durchmesser
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Verfahren und Vorrichtung zur Herstellung eines Rohranschlusses von kleinem Durchmesser an einem Rohr mit großem Durchmesser
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Publication number
AT182937B
AT182937BAT182937DAAT182937BAT 182937 BAT182937 BAT 182937BAT 182937D AAT182937D AAT 182937DAAT 182937 BAT182937 BAT 182937B
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Application filed by Andre HuetfiledCriticalAndre Huet
Application grantedgrantedCritical
Publication of AT182937BpublicationCriticalpatent/AT182937B/de
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
B21J5/08—Upsetting
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
AT182937D1952-05-261952-08-05Verfahren und Vorrichtung zur Herstellung eines Rohranschlusses von kleinem Durchmesser an einem Rohr mit großem Durchmesser
AT182937B
(de)