FR2358211A1 - Cage perfectionnee pour laminoir a presse - Google Patents

Cage perfectionnee pour laminoir a presse

Info

Publication number
FR2358211A1
FR2358211A1 FR7718215A FR7718215A FR2358211A1 FR 2358211 A1 FR2358211 A1 FR 2358211A1 FR 7718215 A FR7718215 A FR 7718215A FR 7718215 A FR7718215 A FR 7718215A FR 2358211 A1 FR2358211 A1 FR 2358211A1
Authority
FR
France
Prior art keywords
guide
cage
stand
rolling
perfectioned
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.)
Granted
Application number
FR7718215A
Other languages
English (en)
Other versions
FR2358211B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group SpA
Original Assignee
Innocenti Santeustacchio SpA
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 Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA
Publication of FR2358211A1 publication Critical patent/FR2358211A1/fr
Application granted granted Critical
Publication of FR2358211B1 publication Critical patent/FR2358211B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Cage pour laminoir à presse servant à la fabrication d'ébauches cylindriques munies d'une perforation axiale, comprenant deux cylindres de laminage, un guide d'entrée, un guide de sortie et des moyens servant à la mise en place réglable de ce guide d'entrée par rapport à l'axe de laminage. Cette cage est caractérisée par le fait que les deux cylindres de laminage 11, 12, avec leurs garnitures de support correspondantes, l'élément de guidage d'entré 20, 21, l'élément de guidage de sortie 25 et les moyens 19, 22 de mise en place réglable du guide d'entrée par rapport à l'axe de laminage constituent un ensemble opératoire que l'on peut introduire d'un seul bloc dans la cage et ressortir d'un seul bloc de cette cage.
FR7718215A 1976-07-12 1977-06-14 Cage perfectionnee pour laminoir a presse Granted FR2358211A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25221/76A IT1064628B (it) 1976-07-12 1976-07-12 Gabbia perfezionata per presso laminatoio

Publications (2)

Publication Number Publication Date
FR2358211A1 true FR2358211A1 (fr) 1978-02-10
FR2358211B1 FR2358211B1 (fr) 1983-07-01

Family

ID=11216045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718215A Granted FR2358211A1 (fr) 1976-07-12 1977-06-14 Cage perfectionnee pour laminoir a presse

Country Status (8)

Country Link
US (1) US4121446A (fr)
JP (1) JPS5333964A (fr)
DE (1) DE2731494C2 (fr)
ES (1) ES459775A1 (fr)
FR (1) FR2358211A1 (fr)
GB (1) GB1562544A (fr)
HU (1) HU176684B (fr)
IT (1) IT1064628B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492284A1 (fr) * 1980-10-21 1982-04-23 Nippon Kokan Kk Laminoir pour tubes d'acier
FR2521457A1 (fr) * 1982-02-17 1983-08-19 Innocenti Santeustacchio Spa Cage de laminoir a ensemble interchangeable de travail, en particulier pour laminoir presse et poinconneur
FR2521458A1 (fr) * 1982-02-15 1983-08-19 Innocenti Santeustacchio Spa Guide de soutien et de centrage de la billette pour un guide d'entree d'un laminoir-presse et poinconneur

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066344A (ja) * 1983-09-21 1985-04-16 Toshiba Corp 光ディスク
JPS60129294A (ja) * 1983-12-16 1985-07-10 Hoya Corp 光記録媒体用基板と光記録媒体
US5551273A (en) * 1994-09-30 1996-09-03 Pomini S.P.A. Rolling stand with tie-rods with extremely high strength to axial stresses
US5983694A (en) * 1998-05-28 1999-11-16 Morgan Construction Company Rolling mill roll stand
US7275404B1 (en) * 2005-11-22 2007-10-02 Og Technologies, Inc. Method and an apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing
US7861567B2 (en) * 2005-11-22 2011-01-04 Og Technologies, Inc. Method and apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing
CN115647037B (zh) * 2022-10-19 2023-08-04 惠州市普盈金属科技有限公司 一种具备导向功能的不锈钢型材压延装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911602C (de) * 1941-01-31 1954-05-17 Siemag Vertriebsgesellschaft M Walzenwechselrahmen fuer Walzgerueste
DE2018490A1 (fr) * 1969-04-23 1970-10-29
FR2193657A1 (fr) * 1972-07-22 1974-02-22 Properzi Ilario

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566653A (en) * 1968-11-15 1971-03-02 Wean Ind Inc Tube reducing and elongating apparatus
US4006618A (en) * 1974-07-23 1977-02-08 Samon Yanagimoto Method of producing seamless steel tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911602C (de) * 1941-01-31 1954-05-17 Siemag Vertriebsgesellschaft M Walzenwechselrahmen fuer Walzgerueste
DE2018490A1 (fr) * 1969-04-23 1970-10-29
FR2193657A1 (fr) * 1972-07-22 1974-02-22 Properzi Ilario

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492284A1 (fr) * 1980-10-21 1982-04-23 Nippon Kokan Kk Laminoir pour tubes d'acier
FR2521458A1 (fr) * 1982-02-15 1983-08-19 Innocenti Santeustacchio Spa Guide de soutien et de centrage de la billette pour un guide d'entree d'un laminoir-presse et poinconneur
FR2521457A1 (fr) * 1982-02-17 1983-08-19 Innocenti Santeustacchio Spa Cage de laminoir a ensemble interchangeable de travail, en particulier pour laminoir presse et poinconneur

Also Published As

Publication number Publication date
GB1562544A (en) 1980-03-12
FR2358211B1 (fr) 1983-07-01
IT1064628B (it) 1985-02-25
JPS5333964A (en) 1978-03-30
DE2731494C2 (de) 1986-07-31
DE2731494A1 (de) 1978-01-19
ES459775A1 (es) 1978-04-01
HU176684B (en) 1981-04-28
US4121446A (en) 1978-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse