FR2439049A1 - Banc de poussee pour la fabrication de tubes sans soudure - Google Patents

Banc de poussee pour la fabrication de tubes sans soudure

Info

Publication number
FR2439049A1
FR2439049A1 FR7917076A FR7917076A FR2439049A1 FR 2439049 A1 FR2439049 A1 FR 2439049A1 FR 7917076 A FR7917076 A FR 7917076A FR 7917076 A FR7917076 A FR 7917076A FR 2439049 A1 FR2439049 A1 FR 2439049A1
Authority
FR
France
Prior art keywords
bench
tubes
pushbank
solderless
manufacture
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
FR7917076A
Other languages
English (en)
Other versions
FR2439049B1 (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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and Co
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 Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of FR2439049A1 publication Critical patent/FR2439049A1/fr
Application granted granted Critical
Publication of FR2439049B1 publication Critical patent/FR2439049B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/34—Guiding or supporting the material or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)

Abstract

A.BANC DE POUSSEE POUR LA FABRICATION DE TUBES SANS SOUDURE. B.BANC CARACTERISE PAR DES GUIDAGES DISPOSES DANS LA ZONE DE LA TABLE, QUI, POUR LE CENTRAGE ET LE SUPPORT DES PIECES BRUTES PERCEES, AINSI QUE DE LA BARRE DE FUT ET DE MANDRIN, ENTOURENT CELLES-CI SUR LA PLUS GRANDE PARTIE DE LEUR POURTOUR, LA FORME ET LA GRANDEUR DES OUVERTURES DE GUIDAGE ETANT MODIFIABLES AVANT ET PENDANT LE PROCESSUS DE POUSSEE EN FONCTION DU TRAVAIL CYCLIQUE DU BANC. C.BANC PERMETTANT L'ETIRAGE DE TUBES DE GRANDE LONGUEUR.
FR7917076A 1978-10-19 1979-06-29 Banc de poussee pour la fabrication de tubes sans soudure Expired FR2439049B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2845547A DE2845547C2 (de) 1978-10-19 1978-10-19 Stoßbank zum Herstellen nahtloser Rohre

Publications (2)

Publication Number Publication Date
FR2439049A1 true FR2439049A1 (fr) 1980-05-16
FR2439049B1 FR2439049B1 (fr) 1986-04-04

Family

ID=6052585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917076A Expired FR2439049B1 (fr) 1978-10-19 1979-06-29 Banc de poussee pour la fabrication de tubes sans soudure

Country Status (4)

Country Link
DE (1) DE2845547C2 (fr)
FR (1) FR2439049B1 (fr)
GB (1) GB2034224B (fr)
IT (1) IT1118189B (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758413A (en) * 1928-04-05 1930-05-13 Ralph C Stiefel Mandrel-bar-supporting apparatus for piercing mills
FR721443A (fr) * 1930-09-08 1932-03-03 Meer A G Maschf Banc d'étirage à chaud avec guidages dans le support des filières
US2050048A (en) * 1934-12-29 1936-08-04 Nat Tube Co Guide device
FR802987A (fr) * 1935-03-07 1936-09-19 Demag Ag Banc à refouler avec guidages disposés dans le support d'étirage
DE648465C (de) * 1937-07-31 Oskar Roeber Einrichtung zur Fuehrung des Stossgestaenges bei einer Rohrstossbank
FR853726A (fr) * 1938-05-02 1940-03-27 Mannesmann Roehren Werke Ag Dispositif de guidage réglable de tiges à mandrins, applicable notamment aux bancsd'étirage des tuyaux et autres machines analogues
DE804925C (de) * 1949-01-18 1951-05-04 Kocks Gmbh Friedrich Dorn- und Schaftstangen-Fuehrung fuer Rohrstossbaenke
FR1308822A (fr) * 1960-12-07 1962-11-09 Blaw Knox Co Dispositif de calage de mandrin pour machine à fabriquer les tubes sans soudure
US3358490A (en) * 1964-12-11 1967-12-19 United States Steel Corp Steadier for mandrel bar and tube shell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US600013A (en) * 1898-03-01 Tube-drawing machine
US2243382A (en) * 1939-03-08 1941-05-27 Tube Ind Participation Ltd Push bench apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE648465C (de) * 1937-07-31 Oskar Roeber Einrichtung zur Fuehrung des Stossgestaenges bei einer Rohrstossbank
US1758413A (en) * 1928-04-05 1930-05-13 Ralph C Stiefel Mandrel-bar-supporting apparatus for piercing mills
FR721443A (fr) * 1930-09-08 1932-03-03 Meer A G Maschf Banc d'étirage à chaud avec guidages dans le support des filières
US2050048A (en) * 1934-12-29 1936-08-04 Nat Tube Co Guide device
FR802987A (fr) * 1935-03-07 1936-09-19 Demag Ag Banc à refouler avec guidages disposés dans le support d'étirage
FR853726A (fr) * 1938-05-02 1940-03-27 Mannesmann Roehren Werke Ag Dispositif de guidage réglable de tiges à mandrins, applicable notamment aux bancsd'étirage des tuyaux et autres machines analogues
DE804925C (de) * 1949-01-18 1951-05-04 Kocks Gmbh Friedrich Dorn- und Schaftstangen-Fuehrung fuer Rohrstossbaenke
FR1308822A (fr) * 1960-12-07 1962-11-09 Blaw Knox Co Dispositif de calage de mandrin pour machine à fabriquer les tubes sans soudure
US3358490A (en) * 1964-12-11 1967-12-19 United States Steel Corp Steadier for mandrel bar and tube shell

Also Published As

Publication number Publication date
IT1118189B (it) 1986-02-24
FR2439049B1 (fr) 1986-04-04
GB2034224A (en) 1980-06-04
IT7949711A0 (it) 1979-07-10
DE2845547A1 (de) 1980-04-24
DE2845547C2 (de) 1982-08-19
GB2034224B (en) 1982-09-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse