EP0086459A1 - Rotary swaging machine - Google Patents

Rotary swaging machine Download PDF

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Publication number
EP0086459A1
EP0086459A1 EP83101268A EP83101268A EP0086459A1 EP 0086459 A1 EP0086459 A1 EP 0086459A1 EP 83101268 A EP83101268 A EP 83101268A EP 83101268 A EP83101268 A EP 83101268A EP 0086459 A1 EP0086459 A1 EP 0086459A1
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EP
European Patent Office
Prior art keywords
wedges
wedge
machine according
rotary hammer
spring
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.)
Granted
Application number
EP83101268A
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German (de)
French (fr)
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EP0086459B1 (en
Inventor
Klaus Dipl.-Ing. Kienhöfer
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Gebr Felss GmbH and Co KG
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Gebr Felss GmbH and Co KG
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Priority to AT83101268T priority Critical patent/ATE17828T1/en
Publication of EP0086459A1 publication Critical patent/EP0086459A1/en
Application granted granted Critical
Publication of EP0086459B1 publication Critical patent/EP0086459B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements

Definitions

  • the invention relates to a rotary hammer machine with jaw locking wedges for plunge hammering, which wedges between the hammer plunger and hammer jaws can be displaced axially parallel by means of an adjusting flange and are interchangeably arranged on the same.
  • Rotary hammers which, by means of radially guided hammering tools, serve to reduce the cross-section through oscillating hammering movements in the case of rod-shaped or tubular material.
  • the material is reduced in cross-section with feed.
  • the object of the invention is above all to provide an easily replaceable and space-saving wedge arrangement for rotary hammers with jaw wedges for plunge hammering. Finally, by simply removing the wedges and exchanging the hammer jaws with wedge surfaces for those without wedge surfaces, conversion to a normal hammer machine without wedge feed should also be possible.
  • the wedge ends with their shoulders on the adjustment flange can be inserted in the axial direction, preferably by means of spring bolts located in the adjustment flange, which engage in recesses on the side of the wedge shoulders.
  • the wedges have upright grooves on both sides of their end shoulders, into which the spring bolts lying in their plane fall through clearance when the axially parallel insertion into recesses on the adjustment flange.
  • the hammer mechanism consists of the hammer shaft 1 with hammer plunger 2 and hammer jaws 3, which (3) form the hammer opening 4 for the workpiece 5.
  • the jaw locking wedges 6 can then be displaced axially parallel between the hammer jaws 3 and the plungers 2. This is followed by the pressure rollers 7 in the cage 8, which (7) act on the heads 9 of the hammer jaws 2 when the shaft 1 rotates and which (7) run in the outer ring 10.
  • the outer ring 10 can rotate instead of the shaft 1 or both (1 and 10) rotate in the same direction at different speeds or in opposite directions to one another.
  • the jaw locking wedges 6 can be inserted with their shoulders 11 on the adjusting flange 12 in the axial direction into recesses 13, for which purpose in the adjusting flange 12
  • Spring bolts 14 are arranged, which engage in the recess 15 on the side of the wedge shoulders 11.
  • the latching depressions 15 are formed by grooves running on both sides on the wedge shoulders, into which the spring bolts 14 fall by play to limit the travel.
  • the spring bolts 14 are guided in accordance with FIG. 2 on both sides of the recesses 13 lying radially in the adjusting flange 12 for receiving the wedge shoulders 11 in a limited manner.
  • These spring bolts 14 can, as shown in FIG. 3, be hemispherical on the head 14a and, moreover, be designed as a square with a corresponding round groove 15a as a recess on the wedge shoulder 11.
  • These spring bolts 14 can be on the head 14b, as shown in FIG. but also be angular, the insertion side to the wedge shoulder 11 is preferably flatter than the pull-out side and which then engage in an angular groove 15b as a recess on the wedge shoulder 11.
  • the travel of the spring bolts 14 can be achieved by means of an elongated hole pin guide 16 or by means of an abutment shoulder, which is not shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

This invention relates to a swaging machine comprising depth-setting wedges for the use of the machine for recess swaging. These wedges are disposed between each die and the ram for actuating the die and are displaceable parallel to the axis of the machine by means of depth-setting flange, on which said wedges are detachably mounted. The wedges are adapted to be axially inserted into the depth-setting flange so that the large end portion of each wedge is held on said flange, and spring-loaded detent pins are preferably mounted on said flange and adapted to retain said large end portions of said wedges by snapping into detent recesses provided on said large end portions on opposite sides thereof.

Description

Die Erfindung bezieht sich auf eine Rundhämmermaschine mit Backenschließkeilen zum Einstichhämmern, welche Keile zwischen Hämmerstößel und Hämmerbacken mittels Verstellflansch achsparallel verschiebbar und an demselben auswechselbar angeordnet sind.The invention relates to a rotary hammer machine with jaw locking wedges for plunge hammering, which wedges between the hammer plunger and hammer jaws can be displaced axially parallel by means of an adjusting flange and are interchangeably arranged on the same.

Es sind Rundhämmermaschinen bekannt, welche mittels radial geführten Hämmerwerkzeugen zur Querschnittsverminderung durch oszillierende Hämmerbewegungen bei stangen- oder rohrförmigem Gut dienen. Hierbei wird das Gut unter Vorschub im Querschnitt reduziert.Rotary hammers are known which, by means of radially guided hammering tools, serve to reduce the cross-section through oscillating hammering movements in the case of rod-shaped or tubular material. The material is reduced in cross-section with feed.

Desweiteren ist bekannt zum sogen. Einstichhämmern der oszillierenden Hämmerbewegung den Hämmerwerkzeugen eine radiale Zustellbewegung zu überlagern. Dies geschieht mittels Keilen, welche zwischen die Hämmerstößel und Hämmerbacken in achsparalleler Richtung eingeschoben werden. Die Verschiebung dieser Keile erfolgt mittels verschiebbarem Verstellflansch, an velchem sie beweglich eingehängt sind, um die oszillierende Hämmerbewegung und gegebenenfalls auch die Zustellbewegung der HämmerwerKzeuge aufnehmen zu können.Furthermore, it is known for the so-called. Puncturing the oscillating hammer movement to superimpose a radial feed movement on the hammer tools. This is done by means of wedges, which are inserted between the hammer plunger and hammer jaws in an axis-parallel direction. These wedges are displaced by means of a displaceable adjustment flange on which they are movably suspended in order to be able to accommodate the oscillating hammer movement and, if appropriate, also the infeed movement of the hammer tools.

Beim Umstellung der Hämmermaschine auf andere Werkstücke sind nun nicht nur die Hämmerbacken auszutauschen, welche sich einfach entnehmen lassen, sondern vielfach sind auch die Keile zur Reinigung des Hämmerwerks bzw. gegen Keile mit anderer Steigung auszuwechseln, was bisher schierig ist. So müssen bei beweglich im Verstellflansch eingehängten Keilen zu deren Wechsel auch die Hämmerstößel ausgebaut werden. Hinzu kommt bei den bekannten Ausführungen ein größerer Platzbedarf in radialer Richtung bedingt durch das für den Ein- und Ausbau der Keile erforderlichen Spielraum.When converting the hammer machine to other workpieces, not only are the hammer jaws to be replaced, which can be easily removed, but in many cases the wedges for cleaning the hammer mechanism or for wedges with a different pitch must also be replaced, which has so far been difficult. For wedges suspended in the adjustable flange, the hammer tappets must also be removed to change them. In addition, the known designs require a larger space in the radial direction due to the clearance required for installing and removing the wedges.

Aufgabe der Erfindung ist es nun vorallem eine leicht auswechselbare und platzsparende Keilanordnung für Rundhämmermaschinen mit Backenschließkeilen zum Einstichhämmern zu schaffen. Schließlich soll auch durch einfache Entnahme der Keile und Austausch der Hämmerbacken mit Keilflächen gegen solche ohne Keilflächen der Umbau auf eine normale Hämmermaschine ohne Keilzustellung ermöglicht werden.The object of the invention is above all to provide an easily replaceable and space-saving wedge arrangement for rotary hammers with jaw wedges for plunge hammering. Finally, by simply removing the wedges and exchanging the hammer jaws with wedge surfaces for those without wedge surfaces, conversion to a normal hammer machine without wedge feed should also be possible.

Diese Aufgabe wird bei Rundhämmermaschinen nach dem Oberbegriff des Anspruchs 1 erfindungsgemäß dadurch gelöst, daß die Keilenden mit ihren Schultern am Verstellflansch verrastend in Achsrichtung einschiebbar sind,v-orzugsweise mittels im Verstellflansch liegenden Federbolzen, welche in Rastvertiefungen seitlich der Keilschultern einfallen. Hierzu weisen die Keile an ihren Endschultern beidseits hochkant verlaufende Nuten auf, in welche beim achsparallelen Einschieben in Ausnehmungen am Verstellflansch die in seiner Ebene liegenden Federbolzen durch Wegbegrenzung unter Spiel einfallen.This object is achieved according to the invention in rotary hammer machines according to the preamble of claim 1 solved that the wedge ends with their shoulders on the adjustment flange can be inserted in the axial direction, preferably by means of spring bolts located in the adjustment flange, which engage in recesses on the side of the wedge shoulders. For this purpose, the wedges have upright grooves on both sides of their end shoulders, into which the spring bolts lying in their plane fall through clearance when the axially parallel insertion into recesses on the adjustment flange.

Weitere Einzelheiten der Rundhämmermaschine mit Backenschließkeilen gemäß der Erfindung sind in der Zeichnung an Hand von bevorzugten Ausführungsbeispielen dargestellt und zwar zeigen:

  • F i g . 1 die Frontansicht eines Hämmerwerks,
  • F i g. 2 einen Querschnitt vor dem Verstellflansch, teilweise aufgeschnitten,
  • F i g . 3 eine Seitenansicht der Keile mit Verrastung am Verstellflansch und
  • F i g . 4 eine andere Ausbildung der Verrastung nach Fig. 3.
Further details of the rotary hammer machine with jaw strikers according to the invention are shown in the drawing on the basis of preferred exemplary embodiments and show:
  • Fig. 1 the front view of a hammer mill,
  • F i g. 2 a cross section in front of the adjustment flange, partially cut open,
  • Fig. 3 shows a side view of the wedges with locking on the adjustment flange and
  • Fig. 4 a different design of the latching according to FIG. 3.

Wie aus der Zeichnung ersichtlich wird, besteht das Hämmerwerk aus der Hämmerwelle 1 mit Hämmerstößel 2 und Hämmerbacken 3, welche (3) die Hämmer- öffnung 4 für das Werkstück 5 bilden. Zwischen den Hämmerbacken 3 und den Stößeln 2 sind sodann die Backenschließkeile 6 achsparallel verschiebbar. Danach folgen die Druckrollen 7 im Käfig 8, welche (7) auf die Köpfe 9 der Hämmerbacken 2 bei Drehung der Welle 1 wirken und welche (7) im Außenring 10 laufen. Bei anderen Ausführungen können auch der Außenring 10 anstelle der Welle 1 umlaufen oder es laufen beide (1 und 10) gleichsinnig mit unterschiedlicher Geschwindigkeit oder auch gegensinnig zueinander um. Durch diesen unterschiedlichen Umlauf entsteht die oszillierende Hämmerbewegung der Hämmerstößel 2 mit Hämmerbacken 3, welchen bei vorhandenen Backenschließkeilen 6 eine radiale Zustellbewegung überlagerbar ist. Schließlich sind Zwei-, Drei- und Vierbackenanordnungen bekannt.As can be seen from the drawing, the hammer mechanism consists of the hammer shaft 1 with hammer plunger 2 and hammer jaws 3, which (3) form the hammer opening 4 for the workpiece 5. The jaw locking wedges 6 can then be displaced axially parallel between the hammer jaws 3 and the plungers 2. This is followed by the pressure rollers 7 in the cage 8, which (7) act on the heads 9 of the hammer jaws 2 when the shaft 1 rotates and which (7) run in the outer ring 10. In other embodiments, the outer ring 10 can rotate instead of the shaft 1 or both (1 and 10) rotate in the same direction at different speeds or in opposite directions to one another. This different rotation creates the oscillating hammer movement of the hammer plunger 2 with hammer jaws 3, which, in the case of existing jaw locking wedges 6, can be superimposed on a radial feed movement. Finally, two, three and four jaw arrangements are known.

Zum Herausnehmen bzw. Auswechseln sind die Backenschließkeile 6 an den Keilenden mit ihren Schultern 11 am Verstellflansch 12 in Achsrichtung in Ausnehmungen 13 verrastend einschiebbar, wozu im Verstellflansch 12 Federbolzen 14 angeordnet sind, welche in Rastvertiefung 15 seitlich der Keilschultern 11 einfallen. Die Rastvertiefungen 15 werden durch beidseits an den Keilschultern hochkant laufenden Nuten gebildet, in welche die Federbolzen 14 durch Wegbegrenzung unter Spiel einfallen. Hierdurch wird eine gewisse Beweglichkeit der Keilverrastung erreicht, wie dies für die Hämmerbewegung, welche die Keile 6 zwischen Stößel 2 und Backen 3 mitmachen, erforderlich ist.For removal or replacement, the jaw locking wedges 6 can be inserted with their shoulders 11 on the adjusting flange 12 in the axial direction into recesses 13, for which purpose in the adjusting flange 12 Spring bolts 14 are arranged, which engage in the recess 15 on the side of the wedge shoulders 11. The latching depressions 15 are formed by grooves running on both sides on the wedge shoulders, into which the spring bolts 14 fall by play to limit the travel. As a result, a certain mobility of the wedge locking is achieved, as is necessary for the hammer movement which the wedges 6 join between the plunger 2 and the jaws 3.

Die Federbolzen 14 sind entsprechend Fig. 2 beidseits der radial im Verstellflansch 12 liegenden Ausnehmungen 13 für die Aufnahme die Keilschultern 11 sekandial wegbegrenzt geführt. Diese Federbolzen 14 können, wie in Fig. 3 gezeigt, am Kopf 14a halbkugelig ausgebildet und im übrigen als Vierkant geführt sein bei entsprechender Rundnut 15a als Rastvertiefung an der Keilschulter 11. Diese Federbolzen 14 können am Kopf 14b, wie in Fig. 4 gezeigt, aber auch winkelförmig ausgebildet sein, wobei vorzugsweise die Einschubseite zur Keilschulter 11 flacher als die Auszugsseite ist und welche sodann in eine Winkelnut 15b als Rastvertiefung an der Keilschulter 11 greifen. Die Wegbegrenzung der Federbolzen 14 kann mittels Langloch-Stiftführung 16 oder auch mittels Anlageschulter, was letzteres nicht dargestellt ist, erfolgen.The spring bolts 14 are guided in accordance with FIG. 2 on both sides of the recesses 13 lying radially in the adjusting flange 12 for receiving the wedge shoulders 11 in a limited manner. These spring bolts 14 can, as shown in FIG. 3, be hemispherical on the head 14a and, moreover, be designed as a square with a corresponding round groove 15a as a recess on the wedge shoulder 11. These spring bolts 14 can be on the head 14b, as shown in FIG. but also be angular, the insertion side to the wedge shoulder 11 is preferably flatter than the pull-out side and which then engage in an angular groove 15b as a recess on the wedge shoulder 11. The travel of the spring bolts 14 can be achieved by means of an elongated hole pin guide 16 or by means of an abutment shoulder, which is not shown.

Schließlich ist jeweils eine Schenkelfeder 17 seitlich der Federbolzen 14 zu deren Einschub in die Seitennuten 15 angeordnet, wobei bei Drei- und Vierbackenanordnung jeweils eine Schenkelfeder 17 jeweils mit jedem Schenkel 17a, 17b in/einen Federbolzen 14 benachbarter Keilschultern 11 greifen kann, um so entspr. Fig. 2 eine platzgünstige Anordnung zu ermöglichen. Die Aufnahmeplatte 18 für die Federbolzen 14 mit Federn 17 ist im übrigen, wie in Fig. 3 zu ersehen, am Verstellflansch 12 verschraubt und die Keile6 weisen an ihrer der Keilschulter 11 entgegengesetzten Zungenseite Lochungen 19 zum Ausziehen derselben aus der Rastung auf. Das letztere kann einfach dadurch erfolgen, daß bei ausgefahren Keilen 6 eine Stange durchgesteckt und sodann die Keile 6 eingefahren werden und damit ausrasten; die Einrastung kann durch Handeinschub bewirkt werden.Finally, a leg spring 17 is arranged on each side of the spring pin 14 for insertion into the side grooves 15, whereby in the case of a three and four-jaw arrangement, each leg spring 17 can engage with each leg 17a, 17b in / a spring pin 14 of adjacent wedge shoulders 11, so that 2 to allow a space-saving arrangement. The receiving plate 18 for the spring bolts 14 with springs 17 is, as can be seen in FIG. 3, screwed to the adjusting flange 12 and the wedges 6 have holes 19 on their tongue side opposite the wedge shoulder 11 for pulling them out of the catch. The latter can be done simply by inserting a rod when the wedges 6 are extended and then the wedges 6 are retracted and thus disengaged; the engagement can be effected by manual insertion.

Claims (10)

1. Rundhämmermaschine mit Backenschließkeilen zum Einstichhämmern, welche Keile zwischen Hämmerstößel und Hämmerbacken mittels Verstellflansch achsparallel verschiebbar und an demselben auswechselbar angeordnet sind, dadurch gekennzeichnet, daß die Keilenden mit ihren Schultern am Verstellflansch verrastend in Achsrichtung einschiebbar sind, vorzugsweise mittels im Verstellflansch liegenden Federbolzen, welche in Rastvertiefungen seitlich der Keilschultern einfallen.1. rotary hammer machine with jaw wedges for plunge hammering, which wedges between the hammer plunger and hammer jaws can be displaced axially parallel and exchangeably arranged on the same by means of the adjusting flange, characterized in that the wedge ends can be inserted with their shoulders on the adjusting flange in the axial direction, preferably by means of spring bolts lying in the adjusting flange engage in recesses on the side of the wedge shoulders. 2. Rundhämmermaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Keile an ihren Endschultern beidseits hochkant verlaufende Nuten aufweisen, in welche beim achsparallelen Einschieben in Ausnehmungen am Verstellflansch die in seiner Ebene liegenden Federbolzen durch Wegbegrenzung unter Spiel einfallen.2. rotary hammer machine according to claim 1, characterized in that the wedges on their end shoulders on both sides upright grooves sen, in which the spring bolts lying in its plane fall into the plane when the axially parallel insertion into recesses on the adjustment flange by limiting the travel with play. 3. Rundhämmermaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Federbolzen beidseits der radial im Verstellflansch liegenden Ausnehmungen für die Aufnahme der Keilschultern sekandial wegbegrenzt geführt sind.3. Rotary hammer machine according to claim 1 or 2, characterized in that the spring bolts on both sides of the recesses lying radially in the adjustment flange are guided to limit the securement of the wedge shoulders. 4. Rundhämmermaschine nach Anspruch 3, dadurch gekennzeichnet, daß die Federbolzen am Kopf halbkugelig ausgebildet und im übrigen als Vierkant geführt sind bei entsprechender Rundnut an der Keilschulter.4. rotary hammer machine according to claim 3, characterized in that the spring bolts are hemispherical on the head and are also guided as a square with a corresponding circular groove on the wedge shoulder. 5. Rundhämmermaschine nach Anspruch 3, dadurch gekennzeichnet, daß die Federbolzen am Kopf winkelförmig ausgebildet und im übrigen als Vierkant geführt sind, wobei vorzugsweise die Einschubseite zur Keilschulter flach und die Auszugseite steilgewinkelt ist bei entsprechender Winkelnut an der Keilschulter.5. rotary hammer machine according to claim 3, characterized in that the spring bolts are angularly formed on the head and are otherwise guided as a square, preferably the insertion side to the wedge shoulder is flat and the pull-out side is steeply angled with a corresponding angular groove on the wedge shoulder. 6. Rundhämmermaschine nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß die Federbolzen mittels Langloch-Stiftführung oder mittels Anschlagschulter wegbegrenzt sind.6. rotary hammer machine according to one of claims 3 to 5, characterized in that the spring bolts are limited by means of elongated hole pin guide or by means of a stop shoulder. 7. Rundhämmermaschine nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß jeweils eine Schenkelfeder seitlich in die Federbolzen zu deren Einschub in Seitennuten an den Keilschultern eingreift.7. rotary hammer machine according to one of claims 1 to 6, characterized in that in each case a leg spring laterally engages in the spring bolt for insertion thereof in side grooves on the wedge shoulders. 8. Rundhämmermaschine nach Anspruch 7, dadurch gekennzeichnet, daß die Schenkelfeder bei mehr als Zweibackenanordnung mit jedem Schenkel in einen Federbolzen benachbarter Keilschultern greift.8. rotary hammer machine according to claim 7, characterized in that the leg spring engages with more than two-jaw arrangement with each leg in a spring bolt of adjacent wedge shoulders. 9. Rundhämmermaschine nach einem der der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Aufnahmeplatte für die Federbolzen mit Federn am Verstellflansch verschraubt ist.9. Rotary hammer machine according to one of the preceding claims, characterized in that the receiving plate for the spring bolts is screwed to the adjusting flange with springs. 10. Rundhämmermaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Keile an ihrer der Keilschulter entgegengesetzten Zungenseite Lochungen zum Ausziehen der Keile aus der Rastung aufweisen.10. rotary hammer machine according to one of the preceding claims, characterized in that the wedges on their tongue side opposite the wedge shoulder have perforations for pulling the wedges out of the catch.
EP83101268A 1982-02-17 1983-02-10 Rotary swaging machine Expired EP0086459B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83101268T ATE17828T1 (en) 1982-02-17 1983-02-10 ROUND HAMMING MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3205584 1982-02-17
DE3205584A DE3205584C2 (en) 1982-02-17 1982-02-17 Rotary hammering machine

Publications (2)

Publication Number Publication Date
EP0086459A1 true EP0086459A1 (en) 1983-08-24
EP0086459B1 EP0086459B1 (en) 1986-02-05

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Family Applications (1)

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EP83101268A Expired EP0086459B1 (en) 1982-02-17 1983-02-10 Rotary swaging machine

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US (1) US4464917A (en)
EP (1) EP0086459B1 (en)
JP (1) JPS58221629A (en)
AT (1) ATE17828T1 (en)
DE (1) DE3205584C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391963A (en) * 2015-07-31 2017-02-15 自贡硬质合金有限责任公司 Tungsten-molybdenum rotary swaging production device and production method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785656A (en) * 1986-10-01 1988-11-22 Stratoflex, Inc. Crimping machine for hose and fitting assemblies
DE3736453A1 (en) * 1987-10-28 1989-05-11 Schwaebische Huettenwerke Gmbh METHOD FOR PRODUCING A CAMSHAFT
DE3925452C1 (en) * 1989-08-01 1991-04-25 Gebr. Felss Gmbh + Co Kg, 7535 Koenigsbach-Stein, De
FR2651384B1 (en) * 1989-08-31 1991-11-29 Aerospatiale DEVICE FOR CRIMPING CONNECTION ELEMENTS ON ELECTRICAL CONDUCTORS AND AUTOMATIC CRIMPING SYSTEM COMPRISING SUCH A DEVICE.
DE4002854C1 (en) * 1990-02-01 1991-10-24 Gebr. Felss Gmbh + Co Kg, 7535 Koenigsbach-Stein, De Tool changer for kneading machine - has two or more hammer plungers and set jaws with infeed wedges
DE4002855C1 (en) * 1990-02-01 1991-10-24 Gebr. Felss Gmbh + Co Kg, 7535 Koenigsbach-Stein, De Tool changer for kneading machine - has front cover which swivels and hammer head fitted with trip arm
US4998344A (en) * 1990-03-27 1991-03-12 Kin Ho Hsieh Method of manufacturing a hub
JP2553447B2 (en) * 1992-12-26 1996-11-13 桂一郎 吉田 Processing method and device in swaging machine
DE29721759U1 (en) * 1997-12-10 1998-04-09 Franz Viegener II GmbH & Co. KG, 57439 Attendorn Press tool for the permanent connection of a fitting and an inserted metal pipe end
JP2002157100A (en) * 2000-11-17 2002-05-31 Canon Inc Processor and method for processing information, computer-readable storage medium, and system for processing information
JP2002216862A (en) 2001-01-19 2002-08-02 Yazaki Corp Waterproof structure of connection part of electric wire and terminal, and waterproofing method
US6718814B2 (en) 2001-04-06 2004-04-13 Computer Age Engineering Swaging die assembly having compressible spacing element
US6739899B2 (en) 2001-07-25 2004-05-25 Yazaki Corporation Method and structure for connecting a terminal with a wire
WO2006113651A2 (en) * 2005-04-15 2006-10-26 Machine Solutions, Inc. Swaging technology
CN102773305A (en) * 2012-08-13 2012-11-14 李德昌 Conical square pipe machine for conical degree of pipe, assembly process and machining method
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB570723A (en) * 1944-01-17 1945-07-19 Samuel Smith Improvements in rotary swaging machines
US2433152A (en) * 1943-04-17 1947-12-23 Cread Engineering And Res Comp Rotary swaging machine
US2669137A (en) * 1949-12-02 1954-02-16 Smith Samuel Rotary swaging or forging machines
DE2541454B2 (en) * 1975-09-17 1977-11-10 Fa Heinrich Muller, 7530 Pforzheim SADDLE ROTARY MOLDING MACHINE WITH LIFT ADJUSTING STRIPS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507621A (en) * 1922-01-28 1924-09-09 Torrington Co Swager with wedge motion
US2485326A (en) * 1944-01-17 1949-10-18 Smith Samuel Rotary swaging machine
JPS5594746A (en) * 1979-01-11 1980-07-18 Keiichiro Yoshida Working position adjusting device of pressure die in variable type swaging machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433152A (en) * 1943-04-17 1947-12-23 Cread Engineering And Res Comp Rotary swaging machine
GB570723A (en) * 1944-01-17 1945-07-19 Samuel Smith Improvements in rotary swaging machines
US2669137A (en) * 1949-12-02 1954-02-16 Smith Samuel Rotary swaging or forging machines
DE2541454B2 (en) * 1975-09-17 1977-11-10 Fa Heinrich Muller, 7530 Pforzheim SADDLE ROTARY MOLDING MACHINE WITH LIFT ADJUSTING STRIPS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391963A (en) * 2015-07-31 2017-02-15 自贡硬质合金有限责任公司 Tungsten-molybdenum rotary swaging production device and production method

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JPH0216175B2 (en) 1990-04-16
JPS58221629A (en) 1983-12-23
DE3205584C2 (en) 1985-06-13
ATE17828T1 (en) 1986-02-15
EP0086459B1 (en) 1986-02-05
DE3205584A1 (en) 1983-08-25
US4464917A (en) 1984-08-14

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