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Individual
Original Assignee
Individual
Publication date
Priority to DEB113172DpriorityCriticalpatent/DE402970C/de
Application grantedgrantedCritical
Publication of DE402970CpublicationCriticalpatent/DE402970C/de
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
B23B3/16—Turret lathes for turning individually-chucked workpieces
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Cutting Tools, Boring Holders, And Turrets
(AREA)
Description
Abb.
Abb. 2.
Claims (1)
Patent-Anspruch:
Revolverdrehbank, dadurch gekennzeichnet, daß der Revolverkopf (a) beim Stahlwechsel
keinen Rückgang, sondern nur einen einmaligen Vorwärtsgang bei allen nacheinander arbeitenden Stählen ausführt
und beim Rückgang nach Fertigstellung des Werkstückes gleichzeitig das Material vorschiebt.
Læderbearbejdningsmaskine, særlig Kantbrændemaskine, med et over Arbejdsbordet anbragt, maskinelt frem- og tilbagebevæget Organ til Transport af Arbejdsstykket.