BE863457A - Dispositif perfectionne d'alimentation cooperant avec le frein hydraulique pour laminoirs a chaud, a pas de pelerin, pour tubes sans soudure - Google Patents

Dispositif perfectionne d'alimentation cooperant avec le frein hydraulique pour laminoirs a chaud, a pas de pelerin, pour tubes sans soudure

Info

Publication number
BE863457A
BE863457A BE184742A BE184742A BE863457A BE 863457 A BE863457 A BE 863457A BE 184742 A BE184742 A BE 184742A BE 184742 A BE184742 A BE 184742A BE 863457 A BE863457 A BE 863457A
Authority
BE
Belgium
Prior art keywords
perfected
feeding device
hydraulic brake
device cooperating
hot rolls
Prior art date
Application number
BE184742A
Other languages
English (en)
French (fr)
Original Assignee
Pmi Macchine E Impianti S R L
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 Pmi Macchine E Impianti S R L filed Critical Pmi Macchine E Impianti S R L
Publication of BE863457A publication Critical patent/BE863457A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Braking Arrangements (AREA)
BE184742A 1977-03-29 1978-01-30 Dispositif perfectionne d'alimentation cooperant avec le frein hydraulique pour laminoirs a chaud, a pas de pelerin, pour tubes sans soudure BE863457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21816/77A IT1143644B (it) 1977-03-29 1977-03-29 Dispositivo perfezionato di alimentazione cooperante con il freno idraulico per laminatoi a caldo,a passo di pellegrino per tubi senza saldatura

Publications (1)

Publication Number Publication Date
BE863457A true BE863457A (fr) 1978-05-16

Family

ID=11187253

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184742A BE863457A (fr) 1977-03-29 1978-01-30 Dispositif perfectionne d'alimentation cooperant avec le frein hydraulique pour laminoirs a chaud, a pas de pelerin, pour tubes sans soudure

Country Status (4)

Country Link
BE (1) BE863457A (xx)
DE (1) DE2809215A1 (xx)
FR (1) FR2385456A1 (xx)
IT (1) IT1143644B (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR535300A (fr) * 1913-12-20 1922-04-12 Deutsche Maschf Ag Dispositif d'amenage de l'ébauche dans les laminoirs à pas de pélerin
DE555072C (de) * 1930-03-22 1932-07-16 Ewald Roeber Fluessigkeitsbremse fuer Pilgerschrittwalzwerke
DE852387C (de) * 1943-03-25 1952-10-13 Demag Ag Vorholeinrichtung fuer Pilgerschrittwalzwerke mit einem in einem Wasserbehaelter eingebauten Bremstrichter, in den der Vorholkolben gegen Ende des Vorholhubes eintritt
DE946614C (de) * 1952-07-16 1956-08-02 Mannesmann Meer Ag Vorrichtung zum Messen des Vorschubs bei Warmpilgerwalzwerken

Also Published As

Publication number Publication date
FR2385456A1 (fr) 1978-10-27
FR2385456B1 (xx) 1983-04-29
IT1143644B (it) 1986-10-22
DE2809215A1 (de) 1978-10-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PMI MACCHINE E IMPIANTI S.R.L.

Effective date: 19840130