ES8203657A1 - Procedimiento y dispositivo para iniciar la laminacion por paso de peregrino de un tocho hueco enchufado sobre un man- dril. - Google Patents

Procedimiento y dispositivo para iniciar la laminacion por paso de peregrino de un tocho hueco enchufado sobre un man- dril.

Info

Publication number
ES8203657A1
ES8203657A1 ES498839A ES498839A ES8203657A1 ES 8203657 A1 ES8203657 A1 ES 8203657A1 ES 498839 A ES498839 A ES 498839A ES 498839 A ES498839 A ES 498839A ES 8203657 A1 ES8203657 A1 ES 8203657A1
Authority
ES
Spain
Prior art keywords
billet
abutment member
pilger rolling
hollow billets
rolling
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
ES498839A
Other languages
English (en)
Other versions
ES498839A0 (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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of ES8203657A1 publication Critical patent/ES8203657A1/es
Publication of ES498839A0 publication Critical patent/ES498839A0/es
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
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/04—Pilgrim-step feeding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Braking Arrangements (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA INICIAR LA LAMINACION POR PASO DE PEREGRINO DE UN TOCHO ENCHUFADO SOBRE UN MANDRIL. EL PROCEDIMIENTO CONSISTE EN RETENER EL TOCHO HUECO (16) SOBRE EL MANDRIL (15) EN LA INICIACION DE LA LAMINACION, AL OBJETO DE EVITAR UN DESPLAZAMIENTO AXIAL ENTRE AMBOS. EL DISPOSITIVO CONSISTE EN LA UTILIZACION DE UN TOPE (1) MONTADO SOBRE UN PORTA-TOPE (2) QUE SE MUEVE POR UNAS GUIAS (3), ESTANDO ACCIONADO POR UN CILINDRO ELEVADOR DE PRESION (5) Y OTRO COMPLEMENTARIO (7), QUE PODRIAN REDUCIRSE A UNO SOLO.
ES498839A 1980-03-06 1981-01-27 Procedimiento y dispositivo para iniciar la laminacion por paso de peregrino de un tocho hueco enchufado sobre un man- dril. Granted ES498839A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3008820A DE3008820C2 (de) 1980-03-06 1980-03-06 Vorrichtung zum Anpilgern eines Hohlblockes

Publications (2)

Publication Number Publication Date
ES8203657A1 true ES8203657A1 (es) 1982-04-16
ES498839A0 ES498839A0 (es) 1982-04-16

Family

ID=6096572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498839A Granted ES498839A0 (es) 1980-03-06 1981-01-27 Procedimiento y dispositivo para iniciar la laminacion por paso de peregrino de un tocho hueco enchufado sobre un man- dril.

Country Status (8)

Country Link
BE (1) BE887448A (es)
CS (1) CS221286B2 (es)
DE (1) DE3008820C2 (es)
ES (1) ES498839A0 (es)
FR (1) FR2477438A1 (es)
GB (1) GB2070995B (es)
IT (1) IT1135419B (es)
RO (1) RO82153A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003025A1 (de) * 2009-05-12 2010-11-18 Ball Packaging Europe Gmbh Verfahren zum Befüllen von Lebenmittelbehältern
DE102010020976A1 (de) * 2010-05-12 2011-11-17 V&M Deutschland Gmbh Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169853C (es) *
DE88414C (de) * 1894-01-21 1896-09-23 Mannesmann Max Verfahren und Vorrichtung zum Formen, Auswalzen und Kalibriren von Roehren und anderen Hohlkoerpern
CH13145A (de) * 1896-09-11 1897-05-15 Deutsch Oesterreichische Manne Speisevorrichtung für Walzwerke zum Auswalzen von Röhren und anderen Hohlkörpern unter pilgerschrittförmiger Bewegung des Werkstücks
GB470979A (en) * 1935-02-26 1937-08-25 Mannesmann Ag Improvements in or relating to a process for the rolling of seamless tubes
DE1734216U (de) * 1955-06-13 1956-11-22 Siemag Siegener Masch Bau Verstellbare fuehrungsvorrichtung fuer das walzgut an walzgeruesten.
DE1051766B (de) * 1957-08-09 1959-03-05 Kocks Gmbh Friedrich Verfahren und Vorrichtung zum Pilgern von Rohren
HU155159A (es) * 1964-10-21
DE7104648U (de) * 1971-02-02 1971-05-06 Mannesmann Ag Dornstange fur Rohrpilgerwalzwerk

Also Published As

Publication number Publication date
CS221286B2 (en) 1983-04-29
RO82153A (ro) 1983-08-03
IT1135419B (it) 1986-08-20
GB2070995A (en) 1981-09-16
DE3008820A1 (de) 1981-09-17
GB2070995B (en) 1983-06-08
FR2477438B1 (es) 1985-01-04
RO82153B (ro) 1983-07-30
FR2477438A1 (fr) 1981-09-11
ES498839A0 (es) 1982-04-16
IT8119661A0 (it) 1981-02-11
BE887448A (fr) 1981-06-01
DE3008820C2 (de) 1982-02-18

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