FR2514269A1 - Installation pour la fabrication de tubes sans soudure avec finissage par poussee - Google Patents

Installation pour la fabrication de tubes sans soudure avec finissage par poussee Download PDF

Info

Publication number
FR2514269A1
FR2514269A1 FR8212898A FR8212898A FR2514269A1 FR 2514269 A1 FR2514269 A1 FR 2514269A1 FR 8212898 A FR8212898 A FR 8212898A FR 8212898 A FR8212898 A FR 8212898A FR 2514269 A1 FR2514269 A1 FR 2514269A1
Authority
FR
France
Prior art keywords
bench
finishing
thrust
length
mandrel
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
FR8212898A
Other languages
English (en)
French (fr)
Other versions
FR2514269B3 (enExample
Inventor
Hermann Moltner
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.)
Kocks Technik GmbH and Co KG
Original Assignee
Kocks Technik GmbH and Co KG
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 Kocks Technik GmbH and Co KG filed Critical Kocks Technik GmbH and Co KG
Publication of FR2514269A1 publication Critical patent/FR2514269A1/fr
Application granted granted Critical
Publication of FR2514269B3 publication Critical patent/FR2514269B3/fr
Granted 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods 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
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Supports For Plants (AREA)
FR8212898A 1981-10-08 1982-07-23 Installation pour la fabrication de tubes sans soudure avec finissage par poussee Granted FR2514269A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140015 DE3140015A1 (de) 1981-10-08 1981-10-08 Anlage zum herstellen nahtloser rohre

Publications (2)

Publication Number Publication Date
FR2514269A1 true FR2514269A1 (fr) 1983-04-15
FR2514269B3 FR2514269B3 (enExample) 1984-12-14

Family

ID=6143682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212898A Granted FR2514269A1 (fr) 1981-10-08 1982-07-23 Installation pour la fabrication de tubes sans soudure avec finissage par poussee

Country Status (6)

Country Link
US (1) US4480457A (enExample)
DE (1) DE3140015A1 (enExample)
ES (1) ES8305603A1 (enExample)
FR (1) FR2514269A1 (enExample)
GB (1) GB2108018B (enExample)
IT (1) IT1149062B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238224B (it) * 1989-11-30 1993-07-12 Dalmine S R L C Processo perfezionato di laminazione a caldo di tubi senza saldatura con preventiva riduzione degli sbozzati forati
JP2627231B2 (ja) * 1990-11-16 1997-07-02 株式会社リコー 電子写真感光体用基体及びその製造方法
DE102015109092A1 (de) * 2015-06-09 2016-12-15 Sms Group Gmbh Verfahren zum Betrieb einer Nahtlosrohranlage sowie Nahtlosrohranlage
WO2024046624A1 (en) 2022-09-02 2024-03-07 Biotronik Se & Co. Kg Method for manufacturing an implantable lead and implantable lead

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105150A (en) * 1936-06-29 1938-01-11 Firm Tube Ind Participation Lt Tube push bench
DE870235C (de) * 1949-07-10 1953-03-12 Kocks Gmbh Friedrich Verfahren und Vorrichtung zum Herstellen nahtloser Rohre auf der Stossbank
GB1092717A (en) * 1964-11-18 1967-11-29 Tube Mill Holding Sa Plant and process for producing seamless tubes using a push-bench, and seamless tubes produced by the process
DE1298494B (de) * 1966-01-28 1969-07-03 Maximilianshuette Eisenwerk Gelochter Vierkantblock als Zwischenprodukt fuer die Herstellung nahtloser Rohre und Verfahren zur Weiterverarbeitung des Vierkantblocks
DE2605236C2 (de) * 1976-02-11 1982-12-30 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verwendung eines Lochdorns und einer Matrize zum Herstellen eines Lochstückes
DE2812778C2 (de) * 1978-03-23 1983-03-17 Kocks Technik Gmbh & Co, 4010 Hilden Anlage zum Herstellen nahtloser Rohre

Also Published As

Publication number Publication date
IT1149062B (it) 1986-12-03
DE3140015A1 (de) 1983-04-21
ES514755A0 (es) 1983-04-16
GB2108018B (en) 1985-06-12
GB2108018A (en) 1983-05-11
US4480457A (en) 1984-11-06
IT8248997A0 (it) 1982-08-18
ES8305603A1 (es) 1983-04-16
FR2514269B3 (enExample) 1984-12-14

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