DE144327C - - Google Patents

Info

Publication number
DE144327C
DE144327C DENDAT144327D DE144327DA DE144327C DE 144327 C DE144327 C DE 144327C DE NDAT144327 D DENDAT144327 D DE NDAT144327D DE 144327D A DE144327D A DE 144327DA DE 144327 C DE144327 C DE 144327C
Authority
DE
Germany
Prior art keywords
flange
base plate
outer edge
punch
sayings
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
DENDAT144327D
Other languages
German (de)
Publication of DE144327C publication Critical patent/DE144327C/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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (2)

Patent-An Sprüche:Patent-to sayings: 1. Eine Vorrichtung zum stufenförmigen Absetzen des Ringflansches von Konservenbüchsenmänteln, dadurch gekennzeichnet, daß ein hohler Stempel (D) den äußeren Rand (a) des Flansches umbiegt, während ein im Stempel (D) befindliches Gehäuse (D1) den inneren Teil (c) des Flansches auf der Grundplatte (C) der Vorrichtung festhält.1. A device for the stepped deposition of the annular flange of can jackets, characterized in that a hollow punch (D) bends the outer edge (a) of the flange, while a housing (D 1 ) located in the punch (D ) the inner part (c ) of the flange on the base plate (C) of the device. 2. Eine Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein unter Federwirkung stehender Ring (K) sich gegen den äußeren Rand (a) des Flansches legt, denselben beim Umbiegen glättet und das Abheben des fertigen Werkstücks von der Grundplatte bewirkt.2. A device according to claim 1, characterized in that a spring-action ring (K) lies against the outer edge (a) of the flange, smooths the same when bending and causes the finished workpiece to be lifted off the base plate.
DENDAT144327D Active DE144327C (en)

Publications (1)

Publication Number Publication Date
DE144327C true DE144327C (en)

Family

ID=411761

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT144327D Active DE144327C (en)

Country Status (1)

Country Link
DE (1) DE144327C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898141C (en) * 1951-02-04 1953-11-26 Bosch Gmbh Robert Device for producing a drawn-in edge flange on hollow sheet metal bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898141C (en) * 1951-02-04 1953-11-26 Bosch Gmbh Robert Device for producing a drawn-in edge flange on hollow sheet metal bodies

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