ES465421A1 - Perfeccionamientos en presolaminadores perforadores. - Google Patents

Perfeccionamientos en presolaminadores perforadores.

Info

Publication number
ES465421A1
ES465421A1 ES465421A ES465421A ES465421A1 ES 465421 A1 ES465421 A1 ES 465421A1 ES 465421 A ES465421 A ES 465421A ES 465421 A ES465421 A ES 465421A ES 465421 A1 ES465421 A1 ES 465421A1
Authority
ES
Spain
Prior art keywords
guide
rolling
rollers
mill
extended coaxially
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
ES465421A
Other languages
English (en)
Spanish (es)
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 ES465421A1 publication Critical patent/ES465421A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
ES465421A 1977-03-16 1977-12-24 Perfeccionamientos en presolaminadores perforadores. Expired ES465421A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2130577A IT1115271B (it) 1977-03-16 1977-03-16 Presso-laminatoio perforatore perfezionato

Publications (1)

Publication Number Publication Date
ES465421A1 true ES465421A1 (es) 1978-09-16

Family

ID=11179821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465421A Expired ES465421A1 (es) 1977-03-16 1977-12-24 Perfeccionamientos en presolaminadores perforadores.

Country Status (7)

Country Link
JP (1) JPS53115655A (enExample)
DE (1) DE2802741A1 (enExample)
ES (1) ES465421A1 (enExample)
FR (1) FR2383716A1 (enExample)
GB (1) GB1564249A (enExample)
HU (1) HU175940B (enExample)
IT (1) IT1115271B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201905422PA (en) 2017-01-26 2019-08-27 Daikin Ind Ltd Humidification device
CN111230339A (zh) * 2020-02-28 2020-06-05 南京智晟达自动化科技有限公司 在线细棒激光打孔设备旋转轴同步校准装置

Also Published As

Publication number Publication date
DE2802741A1 (de) 1978-09-21
HU175940B (en) 1980-11-28
FR2383716A1 (fr) 1978-10-13
FR2383716B3 (enExample) 1980-10-17
GB1564249A (en) 1980-04-02
IT1115271B (it) 1986-02-03
JPS53115655A (en) 1978-10-09

Similar Documents

Publication Publication Date Title
ES233385U (es) Un tornillo autotaladrante.
ES269992A1 (es) Aparato para retirar y reponer eficazmente los rodillos de un tren de laminaciën
ES453894A1 (es) Mejoras en las maquinas de doblar de cuatro cilindros.
ES465421A1 (es) Perfeccionamientos en presolaminadores perforadores.
ES400079A1 (es) Perfeccionamientos en aparatos de rodillos transmisores ajustables.
ES487317A1 (es) Perfeccionamientos en las maquinas para el enderezamiento y la traccion de la barra en instalaciones de colada continua de acero con salida horizontal de la barra
ES468280A1 (es) Perfeccionamientos introducidos en un dispositivo troquela- dor.
SE7711715L (sv) Strengstyrningsrulle for en strenggjutningsanleggning
ES471884A1 (es) Procedimiento para la fabricacion de arcos de tubo marcados
ES466133A1 (es) Un dispositivo para establecer una union intima entre las partes de una estructura estatrificada.
GB1406565A (en) Tube expander
ES444514A1 (es) Dispositivo de guiado del tablero movil de una maquina-he- rramienta.
SE7711835L (sv) Anordning vid valsverk
GB1518646A (en) Device for carrying out lateral and longitudinal adjustment for web-fed machines
ES8305609A1 (es) "procedimiento y dispositivo para doblar una barra colada en una instalacion de colada continua de acero".
JPS5399875A (en) Alignment stage
SU606651A1 (ru) Гидравлический трубопрофильный пресс дл прессовани изделий с переменными по длине сечени ми
GB1265278A (enExample)
BR7707747A (pt) Mancal para barra de guia em maquinas ferramentas,deslocavel em sentido axial no mancal e sujeita a flexao
JPS5435856A (en) Control method for tension between stands of continuous rolling mill for die steel
ES459565A3 (es) Mejoras introducidas en una maquina para tratamiento de ban-das continuas.
JPS53141151A (en) Hydraulic cylinder for roller or the like
ES461942A1 (es) Instalacion a utilizar en maquinas para el tratamiento de bandas continuas de genero.
ES243712U (es) Tornillo de banco combinado con yunque.
ES427922A1 (es) Perfeccionamientos introducidos en carriles deslizables so-bre rodamientos.