DE187058C - - Google Patents

Info

Publication number
DE187058C
DE187058C DENDAT187058D DE187058DA DE187058C DE 187058 C DE187058 C DE 187058C DE NDAT187058 D DENDAT187058 D DE NDAT187058D DE 187058D A DE187058D A DE 187058DA DE 187058 C DE187058 C DE 187058C
Authority
DE
Germany
Prior art keywords
cross
joints
chuck
another
intersecting
Prior art date
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.)
Active
Application number
DENDAT187058D
Other languages
German (de)
Publication of DE187058C publication Critical patent/DE187058C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00—Marking-out or setting-out work
    • B25H7/04—Devices, e.g. scribers, for marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

Berlin, gedruckt in bER reichsbruckereI.Berlin, printed in BER ReichsbruckereI.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Die nachstehend beschriebene Vorrichtung dient zum Ankörnen von Wellen, Sechskantstäben usw. Sie unterscheidet sich von den bekannten Einrichtungen dadurch, daß der das zu zentrierende Arbeitsstück umgebende Zylinder oder Mantel aus sich nach Art der Nürnberger Scheren kreuzweise überschneidenden Stäbchen gebildet ist. Es hat dieses den Vorteil, daß der Mantel das zu bearbeitende Stück an möglichst vielen Punkten gleichmäßig berührt.'The device described below is used for center punching shafts and hexagonal bars etc. It differs from the known devices in that it surrounds the workpiece to be centered Cylinder or jacket made of intersecting criss-cross like the Nuremberg scissors Chopsticks is formed. This has the advantage that the coat is the one to be processed Piece evenly touched at as many points as possible. ' Auf der Zeichnung stelltOn the drawing represents Fig. ι den Grundriß undFig. Ι the plan and Fig. 2 den Aufriß der Vorrichtung dar.
Der das Spannfutter bildende Zylinder besteht aus kreuzweise sich überschneidenden Stäbchen s, die durch die Gelenke e, k miteinander in Verbindung stehen. Er ist durch die Gelenkstangen ν und die Gelenke \ mit der den Körner c führenden Hülse f verbunden. Fig. 2 is an elevation of the device.
The cylinder that forms the chuck consists of small rods s which cross each other and which are connected to one another through the joints e, k. It is connected by the toggle rods ν and the joints \ to the sleeve f that guides the grains c. Pate ν τ-A N SPRU c η :Pate ν τ-A N SPRU c η: Vorrichtung zum zentrischen Körnen von Rund- und Sechskantstäben, bei der. ein Körner im Mittelpunkte eines zentrierenden Spannfutters geführt wird, dadurch gekennzeichnet, daß das Spannfutter aus kreuzweise sich überschneidenden biegsamen Streifen (s) besteht, die nach Art der Nürnberger Scheren beweglich miteinander verbunden und zu einem Ringe geschlossen sind, der an die als Körnerführung dienende Hülse (j) angelenkt ist.Device for center punching of round and hexagonal bars, in the. a grain is guided in the middle of a centering chuck, characterized in that the chuck consists of cross-intersecting flexible strips (s) which are movably connected to one another in the manner of Nuremberg scissors and closed to form a ring attached to the sleeve serving as a grain guide (j) is hinged. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT187058D Active DE187058C (en)

Publications (1)

Publication Number Publication Date
DE187058C true DE187058C (en)

Family

ID=450780

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT187058D Active DE187058C (en)

Country Status (1)

Country Link
DE (1) DE187058C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077442B (en) * 1954-11-23 1960-03-10 Hans Jossi Huber Device for checking the angular position of a first object, in particular a tool, to a reference surface of a second object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077442B (en) * 1954-11-23 1960-03-10 Hans Jossi Huber Device for checking the angular position of a first object, in particular a tool, to a reference surface of a second object

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