DEVICE FOR TRANSVERSE RIBS MOUNTING

An arrangement for drawing transverse ribs onto smooth pipes, comprises a punch arranged to produce transverse ribs; a drive provided for driving the punch; a drawing bank carrying smooth pipes to be provided with ribs; driving chain means movable from the punch drive and including at least two cont...

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Bibliographische Detailangaben
Hauptverfasser:	SCHULENBERG H, WISSE O
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL BLASTING BRAKES CLUTCHES COMBINED OPERATIONS COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PUNCHING METAL THERMAL INSULATION IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	An arrangement for drawing transverse ribs onto smooth pipes, comprises a punch arranged to produce transverse ribs; a drive provided for driving the punch; a drawing bank carrying smooth pipes to be provided with ribs; driving chain means movable from the punch drive and including at least two continuously rotatable endless driver chains extending at a distance from one another and driving the transverse ribs; driving chain wheels arranged for driving the driver chains at their one end, the driving chain wheels having a driving shaft; and a coupling provided between the punch drive and the driving chain wheels at a drawing bank end which is opposite to the punch, the coupling including two claw discs which are bringable in form-locking and force-transmitting engagement with one another, one of the claw discs being freely rotatably arranged on the driving shaft on the driving chain wheel and at least indirectly actuatable from the punch drive, the other of the claw discs being connected with the driving shaft for joint rotation therewith, the other claw disc being axially displaceable under the action of a spring force in one axial direction and under the action of a fluid in the other axial direction on the driving shaft.