AT258096B - Device for the production of profiles or tubular bodies from a sheet metal strip - Google Patents

Device for the production of profiles or tubular bodies from a sheet metal strip

Info

Publication number
AT258096B
AT258096B AT38266A AT38266A AT258096B AT 258096 B AT258096 B AT 258096B AT 38266 A AT38266 A AT 38266A AT 38266 A AT38266 A AT 38266A AT 258096 B AT258096 B AT 258096B
Authority
AT
Austria
Prior art keywords
sheet metal
metal strip
profiles
production
tubular bodies
Prior art date
Application number
AT38266A
Other languages
German (de)
Original Assignee
Metera Metallwarenfabrik Inh F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metera Metallwarenfabrik Inh F filed Critical Metera Metallwarenfabrik Inh F
Priority to AT38266A priority Critical patent/AT258096B/en
Priority to FR13021711A priority patent/FR1525086A/en
Application granted granted Critical
Publication of AT258096B publication Critical patent/AT258096B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Herstellung von Profilen oder Rohrkörpern aus einem Blechband 
 EMI1.1 
 

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   Das Blechband 5 passiert beim Eintritt in die Vorrichtung zwei einander gegenüberliegende, auf Achsen 6 umlaufende Walzen 7 und wird durch diese vorgerundet. Durch die konische Verengung infolge des immer geringer werdenden Abstandes der jeweils   ein Walzenpaar bildenden Profil walzen   wird das Blechband zu einem Rohr oder Halbrohr (beispielsweise einer Dachrinne) verformt. 



   Durch Verdrehen der Spindel 4 mittels der Handräder 9 kann die Einstellung der Walzen 1 verschiedenen Rohr- bzw. Rinnendurchmessern angepasst werden. 



   Es wäre auch möglich, die ganze Vorrichtung so anzuordnen, dass die Achsen 3 der Walzen 1 waagrecht liegen, so dass dann Fig. l eine Draufsicht, Fig. 2 hingegen eine Seitenansicht darstellen würde. 



    PATENTANSPRÜCHE :    
1. Vorrichtung zur Herstellung von Profilen oder Rohrkörpern aus einem Blechband, mit von beiden Seiten auf das hindurchbewegte Band formend einwirkenden Walzen, die mit vertikaler Drehachse auf in verstellbarem Abstand einander gegenüberliegenden Halterungen angeordnet sind,   dadurch ge-   kennzeichnet, dass zu beiden Seiten des Blechbandes (5) in Vorschubrichtung hintereinander mehrere Formwalzen   (1)   je auf einem gemeinsamen Holm (2) od. dgl. angeordnet sind, wobei die beiden Holme in ihrem Abstand voneinander verstellbar sind. 
 EMI2.1 




   <Desc / Clms Page number 1>
 



  Device for the production of profiles or tubular bodies from a sheet metal strip
 EMI1.1
 

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   When entering the device, the sheet metal strip 5 passes two opposing rollers 7 rotating on axes 6 and is pre-rounded by these. The sheet metal strip is deformed into a pipe or half-pipe (for example a gutter) due to the conical narrowing due to the ever decreasing distance between the profiles forming a pair of rollers.



   By turning the spindle 4 by means of the handwheels 9, the setting of the rollers 1 can be adapted to different pipe or channel diameters.



   It would also be possible to arrange the entire device in such a way that the axes 3 of the rollers 1 are horizontal, so that FIG. 1 would then show a top view, while FIG. 2 would show a side view.



    PATENT CLAIMS:
1. Apparatus for the production of profiles or tubular bodies from a sheet metal strip, with rollers that act from both sides on the strip moving through, which are arranged with a vertical axis of rotation on brackets opposite one another at an adjustable distance, characterized in that on both sides of the sheet metal strip (5) a plurality of forming rollers (1) are arranged one behind the other in the feed direction, each on a common spar (2) or the like, the distance between the two spars being adjustable.
 EMI2.1

Claims (1)

sich bekannterWeise von unten her angetrieben sind und ihre Achsen (3) am oberen Ende mit bekannten, leicht lösbaren Haltemitteln (8) für die nach oben abziehbaren Walzen versehen sind. are known to be driven from below and their axes (3) are provided at the upper end with known, easily detachable holding means (8) for the rollers which can be pulled upwards.
AT38266A 1966-01-17 1966-01-17 Device for the production of profiles or tubular bodies from a sheet metal strip AT258096B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT38266A AT258096B (en) 1966-01-17 1966-01-17 Device for the production of profiles or tubular bodies from a sheet metal strip
FR13021711A FR1525086A (en) 1966-01-17 1967-01-16 Installation for making profiled or tubular bodies from metal tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38266A AT258096B (en) 1966-01-17 1966-01-17 Device for the production of profiles or tubular bodies from a sheet metal strip

Publications (1)

Publication Number Publication Date
AT258096B true AT258096B (en) 1967-11-10

Family

ID=3489099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38266A AT258096B (en) 1966-01-17 1966-01-17 Device for the production of profiles or tubular bodies from a sheet metal strip

Country Status (2)

Country Link
AT (1) AT258096B (en)
FR (1) FR1525086A (en)

Also Published As

Publication number Publication date
FR1525086A (en) 1968-05-17

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