DE338457C - Device for riveting tensioned steel straps - Google Patents

Device for riveting tensioned steel straps

Info

Publication number
DE338457C
DE338457C DENDAT338457D DE338457DD DE338457C DE 338457 C DE338457 C DE 338457C DE NDAT338457 D DENDAT338457 D DE NDAT338457D DE 338457D D DE338457D D DE 338457DD DE 338457 C DE338457 C DE 338457C
Authority
DE
Germany
Prior art keywords
riveting
tensioned steel
steel straps
attached
tensioned
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.)
Expired
Application number
DENDAT338457D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELOESSER KRAFTBAND GmbH
Original Assignee
ELOESSER KRAFTBAND GmbH
Publication date
Application granted granted Critical
Publication of DE338457C publication Critical patent/DE338457C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00Riveting
    • B21J15/38Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B21J15/42Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

Vorrichtung zum Nieten gespannter Stahlbänder. Die Erfindung betrifft eine Vorrichtung zum Nieten gespannter Stahlbänder, bei der ein Teil der Nietvorrichtung an dem Arbeitsbtück befestigt ist. Das Wesen der Vorrichtung besteht darin; daß ein Führungsbalken für den Nietstöckel an den Gewindespindeln eines Bandspannapparates, in Laufrichtung des Stahlbandes verschiebbar, in der Nietreihe entsprechender Querrichtung angehängt ist.Device for riveting tensioned steel strips. The invention relates to a device for riveting tensioned steel strips, in which part of the riveting device is attached to the work piece. The essence of the device is; that a guide bar for the rivet pin on the threaded spindles of a strap tensioning device, Slidable in the running direction of the steel strip, in the corresponding transverse direction in the row of rivets is attached.

Auf der Zeichnung ist ein Ausführungsbeispiel dargestellt, und zwar zeigt Fig. i eine schaubildliche Oberansicht, Fig. 2 eine Vorderansicht auf den Querbalken, Fig. 3 einen Querschnitt nach A-A von Fig. i.In the drawing, an embodiment is shown, namely FIG. 1 shows a diagrammatic top view, FIG. 2 shows a front view of the Crossbeam, Fig. 3 shows a cross section according to A-A of Fig. I.

Ein kräftiger Eisenbalken c hängt mittels Büchsen d an zwei gegenüberliegenden Spindeln des in bekannter Weise die Bandenden in Backen a und b festhaltenden Spannapparates. Der Balken c ist mit den Büchsen d nicht fest verbunden, sondern hängt an Bolzen e (Fig. 2), die lose durch die Kopfenden des Balkens hindurchgesteckt und durch Muttern festgehalten werden. In dem Balken c ist eine Führungsnut h vorgesehen, in welche der Nietstöckel f beliebig verrückbar eingesetzt ist. Eine besondere herausstehende Stahlunterlage g für den Niet ist in den Stöckel eingesetzt. Diese Stahlunterlage hat aber so geringen Durchmesser, daß jeweils nur ein einzelner Niet von dieser Stahlunterlage gestützt werden kann, wodurch unzulässige Spannungen im Bande während des N ietens vermieden werden. Da der Stöckel in Längsrichtung und durch Verschieben des Querbalkens auch in Querrichtung einstellbar ist,- so kann die Stahlunterlage jeweils genau unter die gewünschte Nietstelle gebracht werden. Auch in der Höhenlage ist längs der Haltebolzen e durch Verstellen der Muttern eine Einstellung möglich. Dadurch, daß die Haltebüchsen d gegen die Köpfe des Balkens b drehbar sind, kann derselbe Balken an Bandspannern verschiedener Spindelentfernung angebracht werden.A sturdy iron bar c hangs by means of bushes d on two opposite spindles of the tensioning device holding the tape ends in jaws a and b in a known manner. The bar c is not firmly connected to the bushes d, but hangs on bolts e (Fig. 2), which are loosely inserted through the head ends of the bar and held in place by nuts. A guide groove h is provided in the bar c, into which the rivet stem f is inserted so that it can be displaced as required. A special protruding steel base g for the rivet is set in the heel. However, this steel base has such a small diameter that only a single rivet can be supported by this steel base at a time, thereby avoiding inadmissible tensions in the band during riveting. Since the heel can be adjusted lengthways and, by moving the crossbar, also crossways, the steel base can be brought exactly under the desired riveting point. Adjustment of the nuts is also possible in the height along the retaining bolts e. Because the holding sleeves d are rotatable against the heads of the beam b, the same beam can be attached to tape tensioners of different spindle distances.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Nieten gespannter Stahlbänder, bei der ein Teil der Nietvörrichtung an dem Arbeitsstück befestigt ist, dadurch gekennzeichnet, daß ein Führungsbalken (h) für den Nietstöckel (g) an den Gewindespindeln eines Bandspannapparates, in Laufrichtung des Stahlbandes verstellbar, in der Nigtreihe entsprechender Querrichtung angehängt ist. PATENT CLAIM: Device for riveting tensioned steel strips, in which part of the riveting device is attached to the work piece, characterized in that a guide bar (h) for the rivet pin (g) on the threaded spindles of a belt tensioning device, adjustable in the running direction of the steel strip, in the Nigt row is attached in the corresponding transverse direction.
DENDAT338457D Device for riveting tensioned steel straps Expired DE338457C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE338457T

Publications (1)

Publication Number Publication Date
DE338457C true DE338457C (en) 1921-06-18

Family

ID=6222581

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT338457D Expired DE338457C (en) Device for riveting tensioned steel straps

Country Status (1)

Country Link
DE (1) DE338457C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093343A2 (en) 2008-02-22 2009-08-26 Simpson Strong-Tie Company, Inc. Tension device for connection and tensioning of means connected to construction elements and method for producing the tension device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093343A2 (en) 2008-02-22 2009-08-26 Simpson Strong-Tie Company, Inc. Tension device for connection and tensioning of means connected to construction elements and method for producing the tension device
EP2093343A3 (en) * 2008-02-22 2013-06-19 Simpson Strong-Tie Company, Inc. Tension device for connection and tensioning of means connected to construction elements and method for producing the tension device

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