ES466997A1 - Perfeccionamientos en las guias de entrada para presolamina-dores perforadores. - Google Patents

Perfeccionamientos en las guias de entrada para presolamina-dores perforadores.

Info

Publication number
ES466997A1
ES466997A1 ES466997A ES466997A ES466997A1 ES 466997 A1 ES466997 A1 ES 466997A1 ES 466997 A ES466997 A ES 466997A ES 466997 A ES466997 A ES 466997A ES 466997 A1 ES466997 A1 ES 466997A1
Authority
ES
Spain
Prior art keywords
rolling
inlet
piercing
rectilinear
guide members
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.)
Expired
Application number
ES466997A
Other languages
English (en)
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 ES466997A1 publication Critical patent/ES466997A1/es
Expired 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)
ES466997A 1977-04-21 1978-02-15 Perfeccionamientos en las guias de entrada para presolamina-dores perforadores. Expired ES466997A1 (es)

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 (1)

Publication Number Publication Date
ES466997A1 true ES466997A1 (es) 1978-10-16

Family

ID=11199337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466997A Expired ES466997A1 (es) 1977-04-21 1978-02-15 Perfeccionamientos en las guias de entrada para presolamina-dores perforadores.

Country Status (8)

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

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 (en) * 1983-09-19 1988-05-31 Mario Fabris Roller entry guide
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100452C (es) *
DE1078073B (de) * 1957-08-05 1960-03-24 Moeller & Neumann Gmbh Walzarmatur
DE1302427B (de) * 1963-07-04 1972-05-04 Calmes, Jean-Paul, Mont-sur-Lausanne (Schweiz) Verfahren zur Herstellung eines zylindrischen Hohlkörpers durch Preßlochwalzen
US3907385A (en) * 1974-08-26 1975-09-23 Vermont Marble Co Arrangement for guiding press rams
JPS5211156A (en) * 1975-07-18 1977-01-27 Nippon Steel Corp Method for hollowing press roll
US4039107A (en) * 1975-11-12 1977-08-02 Boley Robert E Roller entry guide having improved guide insert and roller adjustment means

Also Published As

Publication number Publication date
DE2805708C2 (de) 1986-12-18
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
FR2387700A1 (fr) 1978-11-17
JPS613566B2 (es) 1986-02-03
GB1581100A (en) 1980-12-10
FR2387700B1 (es) 1983-03-04

Similar Documents

Publication Publication Date Title
ATE37303T1 (de) Vorrichtung zum aendern der werkzeuglaenge an einer plattenbiegemaschine.
GB1172139A (en) Method of and apparatus for Shaping Blanks
ES466997A1 (es) Perfeccionamientos en las guias de entrada para presolamina-dores perforadores.
ES8100152A1 (es) Una maquina para formar tubos a partir de fleje.(como divisional de la patente numero 484.764)
ES418268A1 (es) Procedimiento de laminacion.
ATE17828T1 (de) Rundhaemmermaschine.
FR2381576A1 (fr) Procede et dispositif pour produire des profiles composites
GB1361306A (en) Multiple-punch press
FR2087388A5 (en) Penumatic control for guide bars of a raschelle machine
GB1157053A (en) Punch Assembly for Perforating Materials
GB1193666A (en) Punching Device for Presses.
ES430634A1 (es) Procedimiento y su correspondiente maquina para el endere- zamiento de elementos de material continuo, en espec ial de barras y de tubos.
ES474547A1 (es) Mandriladora con multiples mandriles
GB1323641A (en) Method and apparatus for inflating fluid passageways in metal strip
GB941290A (en) Improvements relating to withdrawing and advancing the casting in continuous casting machines
SU863410A1 (ru) Гидравлический пресс
SU716674A1 (ru) Устройство дл обрезки кромок полосового металла
GB1141123A (en) Improvements in or relating to devices for transferring workpieces through successive stages
GB1144178A (en) Improvements relating to the cutting of notched specimen bars
DE1527358C3 (de) Vorrichtung zum Herstellen von Bogen-Wabenträgern
SU889308A1 (ru) Устройство дл разделени круглого проката
DE496829C (de) Anordnung hydraulischer Pressen zur Herstellung von Rohren durch Stossen (Ziehen)
SU476920A1 (ru) Лоток дл приема обработанных изделий
GB1440454A (en) Method and apparatus for straightening welded compound sections
SU106196A2 (ru) Устройство дл выдавливани полых штифтов