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Vormals Adolf Finze & Co AG
Original Assignee
Vormals Adolf Finze & Co AG
Publication date
Application grantedgrantedCritical
Publication of DE353180CpublicationCriticalpatent/DE353180C/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
B23B31/02—Chucks
B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
B23B31/102—Jaws, accessories or adjustment means
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Feeding Of Articles By Means Other Than Belts Or Rollers
(AREA)
Manipulator
(AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Patent-Anspruch:Patent claim:Aus mehreren gelenkig miteinander verbundenen Teilen bestehende Spannbacke,
dadurch gekennzeichnet, daß die die zum Festhalten des, Werkstückes bestimmten
Backen (A) aufnehmenden nächstgrößeren gegeneinander drehbaren Aufnahmebacken (B und C) verschiedenen
Durchmesser besitzen und exzentrisch zueinander angeordnet sind, wobei die Mittelpunkte ihrer kreisförmigen Führungsbahnen
auf einer zur Futterachse geneigten Geraden liegen.Clamping jaws consisting of several articulated parts, characterized in that the next larger mutually rotatable receiving jaws (Band C) which hold the jaws (A) intended for holding the workpiece have different diameters and are arranged eccentrically to one another, the centers of their circular guide tracks lie on a straight line inclined to the feed axis.
DENDAT353180D
Clamping jaw consisting of several articulated parts
ExpiredDE353180C
(en)