DE226515C - - Google Patents

Info

Publication number
DE226515C
DE226515C DENDAT226515D DE226515DA DE226515C DE 226515 C DE226515 C DE 226515C DE NDAT226515 D DENDAT226515 D DE NDAT226515D DE 226515D A DE226515D A DE 226515DA DE 226515 C DE226515 C DE 226515C
Authority
DE
Germany
Prior art keywords
jaws
turning device
turning
lever
tube
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
DENDAT226515D
Other languages
German (de)
English (en)
Publication of DE226515C publication Critical patent/DE226515C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B21B17/12—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DENDAT226515D Active DE226515C (ja)

Publications (1)

Publication Number Publication Date
DE226515C true DE226515C (ja)

Family

ID=487062

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT226515D Active DE226515C (ja)

Country Status (1)

Country Link
DE (1) DE226515C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745524C (de) * 1937-07-23 1945-01-29 Querverfahrbarer und unterhalb der Walzebene angeordneter Zangenkanter fuer Walzgut
US5333538A (en) * 1991-05-02 1994-08-02 Kabushiki Kaisha Kobe Seiko Sho Food extruder machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745524C (de) * 1937-07-23 1945-01-29 Querverfahrbarer und unterhalb der Walzebene angeordneter Zangenkanter fuer Walzgut
US5333538A (en) * 1991-05-02 1994-08-02 Kabushiki Kaisha Kobe Seiko Sho Food extruder machine

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