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CH150816A - Process for the production of profiled metal pieces. - Google Patents

Process for the production of profiled metal pieces.

Info

Publication number
CH150816A
CH150816A CH150816DA CH150816A CH 150816 A CH150816 A CH 150816A CH 150816D A CH150816D A CH 150816DA CH 150816 A CH150816 A CH 150816A
Authority
CH
Switzerland
Prior art keywords
metal pieces
production
profiled metal
speed
profiled
Prior art date
Application number
Other languages
German (de)
Inventor
Seiferth Hugo
Original Assignee
Seiferth Hugo
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 Seiferth Hugo filed Critical Seiferth Hugo
Publication of CH150816A publication Critical patent/CH150816A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/026—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Adornments (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Machine Tool Units (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Description

       

  Verfahren zum Herstellen -von     profflierten        Netallstücken.       Die Erfindung bezieht sich auf ein Ver  fahren zum Herstellen von profilierten Me  tallstücken gemäss Patent     Nr.    147864, bei  welchem das zu profilierende Metallstück  zwischen einer Walze und einem in Richtung  der Walzenumdrehung beweglichen, die Pro  filierung, ganz oder teilweise herstellenden  Tisch hindurchgeführt wird.  



  Wenn nun bei diesen Verfahren zur Her  stellung von profilierten Metallstücken die  Umfangsgeschwindigkeit der Walze gleich  ist der Geschwindigkeit des Tisches, so hat  sich gezeigt,     dass        Verdrückungen,    Verzerrun  gen,     Verwerfungen    oder dergleichen des Pro  fils zwischen den Verstärkungen, beispiels  weise Rippen oder Nocken, entstehen, die  die einwandfreie Beschaffenheit des     Endpro-          dukteg    beeinträchtigen.  



  Erfindungsgemäss können nun einwand  freie     -profilierte-Metal-Istüclcp--    dadurch herge  stellt werden, indem man dem eine gerad  linige Bewegung ausführenden Tisch eine  Geschwindigkeit erteilt, die grösser als die  Umfangsgeschwindigkeit der Walze ist. Es    wurde beispielsweise beim Walzen von Stä  ben aus Eisen mit Querprofilen festgestellt,       dass,    wenn der Tisch eine gegenüber der       Umfangsgeschwindigkeit        der        Walze        um        25        %     grössere Geschwindigkeit aufwies,

   das     Ar-          beits8tück    in durchaus einwandfreiem Zustande  aus der Matrize des Tisches herausgenommen  werden konnte. Die Grösse der Mehrge  schwindigkeit ist durch Versuch bei den  einzelnen Metallen, aus denen die Werkstücke  bestehen, leicht festzustellen.



  Process for the production of profiled metal pieces. The invention relates to a method for producing profiled Me tall pieces according to patent no. 147864, in which the metal piece to be profiled is passed between a roller and a movable in the direction of roller rotation, the pro filing, wholly or partially producing table is passed.



  If the circumferential speed of the roller is the same as the speed of the table in this process for the manufacture of profiled metal pieces, it has been shown that compressions, distortions, distortions or the like of the profile between the reinforcements, e.g. ribs or cams, arise that impair the flawless quality of the end product.



  According to the invention, perfect -profiled-metal-Istüclcp- can now be produced by giving the table executing a straight line movement a speed which is greater than the peripheral speed of the roller. For example, when rolling iron bars with transverse profiles, it was found that when the table had a speed 25% higher than the peripheral speed of the roll,

   the work piece could be removed from the matrix of the table in a perfectly perfect condition. The size of the multi-speed can easily be determined by testing the individual metals that make up the workpieces.

Claims (1)

PATENTANSPRUCII: Verfahren zum Herstellen von profilierten Metallstücken gemäss Patentanspruch des Hauptpatentes, dadurch gekennzeichnet, dass dem eine geradlinige Bewegung ausführenden Tisch eine Geschwindigkeit erteilt wird, die grösser als die Umfangsgeschwindigkeit der Walze ist. PATENT CLAIM: A method for producing profiled metal pieces according to the patent claim of the main patent, characterized in that the table executing a linear movement is given a speed which is greater than the peripheral speed of the roller.
CH150816D 1929-06-27 1931-04-24 Process for the production of profiled metal pieces. CH150816A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DES92462D DE534804C (en) 1929-06-27 1929-06-27 Rolling mill for the continuous production of transverse projections on rod-like metal pieces
CH147864T 1930-05-19
DE150816X 1930-07-15
DES98313D DE559827C (en) 1929-06-27 1931-04-29 Rolling mill for the production of rod-like metal pieces provided with transverse profiles using a roller table that takes up the profile in whole or in part

Publications (1)

Publication Number Publication Date
CH150816A true CH150816A (en) 1931-11-15

Family

ID=33568664

Family Applications (3)

Application Number Title Priority Date Filing Date
CH147864D CH147864A (en) 1929-06-27 1930-05-19 Process for the production of profiled metal pieces.
CH151582D CH151582A (en) 1929-06-27 1931-01-02 Process for the production of profiled metal pieces.
CH150816D CH150816A (en) 1929-06-27 1931-04-24 Process for the production of profiled metal pieces.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH147864D CH147864A (en) 1929-06-27 1930-05-19 Process for the production of profiled metal pieces.
CH151582D CH151582A (en) 1929-06-27 1931-01-02 Process for the production of profiled metal pieces.

Country Status (6)

Country Link
US (1) US1921486A (en)
AT (2) AT134951B (en)
CH (3) CH147864A (en)
DE (3) DE534804C (en)
FR (1) FR39540E (en)
GB (2) GB332051A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607245A (en) * 1945-03-23 1952-08-19 Sk Wellman Co Method and apparatus for shaping bimetallic blanks
US2679682A (en) * 1949-08-15 1954-06-01 Smith Corp A O Method of making airplane propeller blade shanks
US2969700A (en) * 1954-03-23 1961-01-31 Thompson Ramo Wooldridge Inc Machine for rolling metal
US3233444A (en) * 1962-06-26 1966-02-08 Rockwell Standard Co Taper roll machine and method
US3197991A (en) * 1962-07-30 1965-08-03 Eaton Mfg Co Apparatus and method for tapering bars
US3599465A (en) * 1969-04-17 1971-08-17 Alumium Textures Inc Method and apparatus for forming patterns in metal panels
CA1097956A (en) * 1976-12-21 1981-03-24 Julian M. Chumanov Method of producing shaped rolled sections and a production line for carrying same into effect
US5495664A (en) * 1994-07-21 1996-03-05 A.K. Stamping Co. Inc. Apparatus for making personal computer cards

Also Published As

Publication number Publication date
US1921486A (en) 1933-08-08
FR39540E (en) 1931-11-30
AT139057B (en) 1934-10-25
GB376633A (en) 1932-07-14
CH151582A (en) 1931-12-15
AT134951B (en) 1933-10-25
DE559827C (en) 1932-09-24
DE536542C (en) 1931-10-24
CH147864A (en) 1931-06-30
DE534804C (en) 1931-10-02
GB332051A (en) 1930-07-17

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