FR2387700A1 - Guide d'entree pour presse-laminoir perforatrice - Google Patents

Guide d'entree pour presse-laminoir perforatrice

Info

Publication number
FR2387700A1
FR2387700A1 FR7804665A FR7804665A FR2387700A1 FR 2387700 A1 FR2387700 A1 FR 2387700A1 FR 7804665 A FR7804665 A FR 7804665A FR 7804665 A FR7804665 A FR 7804665A FR 2387700 A1 FR2387700 A1 FR 2387700A1
Authority
FR
France
Prior art keywords
input guide
rolling press
parallel
rectilinear
devices
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
FR7804665A
Other languages
English (en)
Other versions
FR2387700B1 (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 FR2387700A1 publication Critical patent/FR2387700A1/fr
Application granted granted Critical
Publication of FR2387700B1 publication Critical patent/FR2387700B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Ce guide d'entrée pour presse-laminoir perforatrice est constituée par un tunnel rectiligne à section carrée formée de quatre dispositifs de règles 8, 9, 10, 11, parallèles à l'axe de laminage et supportés indépendamment par un bâti fixe. Chaque dispositif comprend une paroi intérieure 17, 17a plane et rectiligne que l'on peut régler dans la direction perpendiculaire à l'axe de laminage en la laissant parallèle à elle-même. Les deux dispositifs 8 et 9 sont montés en position fixe sur le bâti tandis que les deux autres, 10 et 11, sont maintenus en position par des vérins 20, 21 à fluide sous pression déterminée par des soupapes tarées de décharge.
FR7804665A 1977-04-21 1978-02-17 Guide d'entree pour presse-laminoir perforatrice Granted FR2387700A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22695/77A IT1115518B (it) 1977-04-21 1977-04-21 Guida di entrata per presso-laminatoio perforatore

Publications (2)

Publication Number Publication Date
FR2387700A1 true FR2387700A1 (fr) 1978-11-17
FR2387700B1 FR2387700B1 (fr) 1983-03-04

Family

ID=11199337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804665A Granted FR2387700A1 (fr) 1977-04-21 1978-02-17 Guide d'entree pour presse-laminoir perforatrice

Country Status (8)

Country Link
US (1) US4196942A (fr)
JP (1) JPS53132455A (fr)
DE (1) DE2805708C2 (fr)
ES (1) ES466997A1 (fr)
FR (1) FR2387700A1 (fr)
GB (1) GB1581100A (fr)
HU (1) HU176116B (fr)
IT (1) IT1115518B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1149649B (it) * 1982-02-15 1986-12-03 Innocenti Santeustacchio Spa Guida di contenimento e centraggio billetta per guida di entrata di un presso laminatoio perforatore
CA1237299A (fr) * 1983-09-19 1988-05-31 Mario Fabris Guide d'amorcage a rouleaux
US4700875A (en) * 1984-09-13 1987-10-20 Mario Fabris Roller entry guide
IT1185129B (it) * 1985-06-28 1987-11-04 Innocenti Santeustacchio Spa Metodo ed apparecchiatura per guidare una billetta in entrata ad un laminatoio presso-perforatore
US4630944A (en) * 1985-07-22 1986-12-23 The Cross Company Gib for machine tool
JP2605701B2 (ja) * 1986-11-04 1997-04-30 日本ビクター株式会社 記録再生素子の駆動変位用アクチユエータの制御方式
BRPI0904280A2 (pt) * 2009-05-20 2011-02-15 Paulo Roberto Gomes Fernandes sistema de suportação estrutural de dutos
JP6150917B1 (ja) 2016-02-19 2017-06-21 日清食品ホールディングス株式会社 凍結乾燥エビの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078073B (de) * 1957-08-05 1960-03-24 Moeller & Neumann Gmbh Walzarmatur
GB1008709A (en) * 1963-07-04 1965-11-03 Contubind Sa Process for the production of round hollow bodies from blooms
FR2317973A1 (fr) * 1975-07-18 1977-02-11 Nippon Steel Corp Procede de percage au laminoir avec verin de poussage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100452C (fr) *
US3907385A (en) * 1974-08-26 1975-09-23 Vermont Marble Co Arrangement for guiding press rams
US4039107A (en) * 1975-11-12 1977-08-02 Boley Robert E Roller entry guide having improved guide insert and roller adjustment means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078073B (de) * 1957-08-05 1960-03-24 Moeller & Neumann Gmbh Walzarmatur
GB1008709A (en) * 1963-07-04 1965-11-03 Contubind Sa Process for the production of round hollow bodies from blooms
FR2317973A1 (fr) * 1975-07-18 1977-02-11 Nippon Steel Corp Procede de percage au laminoir avec verin de poussage

Also Published As

Publication number Publication date
DE2805708C2 (de) 1986-12-18
ES466997A1 (es) 1978-10-16
JPS53132455A (en) 1978-11-18
US4196942A (en) 1980-04-08
DE2805708A1 (de) 1978-10-26
IT1115518B (it) 1986-02-03
HU176116B (en) 1980-12-28
JPS613566B2 (fr) 1986-02-03
GB1581100A (en) 1980-12-10
FR2387700B1 (fr) 1983-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse