DE120541C - - Google Patents

Info

Publication number
DE120541C
DE120541C DENDAT120541D DE120541DA DE120541C DE 120541 C DE120541 C DE 120541C DE NDAT120541 D DENDAT120541 D DE NDAT120541D DE 120541D A DE120541D A DE 120541DA DE 120541 C DE120541 C DE 120541C
Authority
DE
Germany
Prior art keywords
templates
sheet
tool
pressing tool
profiling
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.)
Active
Application number
DENDAT120541D
Other languages
German (de)
Publication of DE120541C publication Critical patent/DE120541C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/18—Spinning using tools guided to produce the required profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/06—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor specially adapted for controlling successive operations, e.g. separate cuts, on a workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

KAISERLICHESIMPERIAL

K PATENTAMT.K PATENT OFFICE.

Die in beiliegender Zeichnung abgebildete Vorrichtung wird durch Fig. 1 in der Seitenansicht und durch Fig. 2 im Grundrifs dargestellt. The device shown in the accompanying drawing is shown in FIG. 1 in side view and represented by Fig. 2 in outline.

Zu dem Zwecke, beim Drücken stark pro-'filirter Hohlgegenstände aus Blech dasselbe allmählich an das rotirende Futter α anzulegen, sind auf dem feststehenden Bock b mehrere Schablonen ede stufenförmig über einander angeordnet. Das auf dem Support f winklig zu diesem verschiebbar angebrachte Drückwerkzeug g wird auf bekannte Weise mit jenem in den Pfeilrichtungen I und II abwechselnd hin- und hergeführt. Dabei gleitet das Werkzeug mit seinem Führungsbolzen h nebst Rolle i aus der Anfangsstellung 1 an der obersten Vordruckschablone e und von den Umkehrstellen 2 und 3 aus an der jeweilig nächst tiefer liegenden, zuletzt an der untersten, Schablone entlang; die oberen nähern sich in ihrer Form nach einander mehr und mehr derjenigen dieser untersten. Die Uebergänge auf die verschiedenen Schablonen werden dadurch ermöglicht, dafs sich die Bahnen je zwei solcher. Schablonen an den Umkehrstellen vereinigen, woselbst der Bolzen h mittelst Spiralfeder k um je eine Stufe tiefer gedrückt wird. Das auf diese Weise vorgeschobene Werkzeug wird durch Federn / / wieder in seine Anfangsstellung zurückgezogen, nachdem man mittelst Handhebels m den Bolzen h entsprechend angehoben hat.Strong for the purpose of pressing pro-'filirter hollow articles of the same sheet gradually to the rotatory feed α to be applied, are on the fixed block b more templates Ede stepwise stacked. The pressing tool g attached to the support f at an angle to this is displaceably guided to and fro in a known manner with the latter in the directions of arrows I and II. The tool slides with its guide pin h together with roller i from the initial position 1 on the uppermost pre- printing template e and from the reversal points 2 and 3 on the next lower, last on the lowest, template along; the shape of the upper ones approach one another more and more to those of the lower ones. The transitions to the various templates are made possible by the fact that the paths each have two such templates. Combine templates at the reversal points, where the bolt h is pressed one step lower by means of a spiral spring k. The tool advanced in this way is pulled back into its starting position by springs / / after the bolt h has been raised accordingly by means of the hand lever m.

Claims (1)

, Patent-Anspruch:, Patent claim: Vorrichtung zum allmählichen Profildrücken von Hohlgegenständen aus Blech mittelst an Schablonen geführter Druckwerkzeuge, dadurch gekennzeichnet, dafs die Führungsrolle (i) des Drückwerkzeuges bei ihren Hin- und Hergängen nach einander an verschiedenen stufenförmig über einander angeordneten Schablonen entlang bewegt wird.Device for the gradual profiling of hollow objects made of sheet metal by means of printing tools guided on templates, characterized in that the guide roller (i) of the pressing tool is moved in its back and forth steps along various templates arranged one above the other. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT120541D Active DE120541C (en)

Publications (1)

Publication Number Publication Date
DE120541C true DE120541C (en)

Family

ID=389597

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE120541C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034575B (en) * 1954-01-07 1958-07-24 Herlan & Co Maschf Device for pulling in tubular metal hollow bodies, such as milk cans and. like
US3171373A (en) * 1962-03-20 1965-03-02 Guazzo Ing Device to be added to a lathe, for spinning
DE1197425B (en) * 1954-09-09 1965-07-29 Lodge And Shipley Company Copy device for pressure benches
DE1200777B (en) * 1959-04-06 1965-09-16 Michel Noury Pressure bench for the multi-stage deformation of sheet metal workpieces
US3220236A (en) * 1963-04-15 1965-11-30 Cincinnati Milling Machine Co Indexing mechanism for a machine tool
DE1256184B (en) * 1961-02-11 1967-12-14 Karl Keilinghaus Fa Copy device of a pressure bench and / or leveling bench
EP0114915A2 (en) * 1983-02-01 1984-08-08 Isao Ohta Cutting machine for helical scan of lower cylinder for rotary head video tape player

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034575B (en) * 1954-01-07 1958-07-24 Herlan & Co Maschf Device for pulling in tubular metal hollow bodies, such as milk cans and. like
DE1197425B (en) * 1954-09-09 1965-07-29 Lodge And Shipley Company Copy device for pressure benches
DE1200777B (en) * 1959-04-06 1965-09-16 Michel Noury Pressure bench for the multi-stage deformation of sheet metal workpieces
DE1256184B (en) * 1961-02-11 1967-12-14 Karl Keilinghaus Fa Copy device of a pressure bench and / or leveling bench
US3171373A (en) * 1962-03-20 1965-03-02 Guazzo Ing Device to be added to a lathe, for spinning
US3220236A (en) * 1963-04-15 1965-11-30 Cincinnati Milling Machine Co Indexing mechanism for a machine tool
EP0114915A2 (en) * 1983-02-01 1984-08-08 Isao Ohta Cutting machine for helical scan of lower cylinder for rotary head video tape player
EP0114915A3 (en) * 1983-02-01 1984-09-05 Isao Ohta Cutting machine for helical scan of lower cylinder for rotary head video tape player

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