ES278049A1 - A procedure for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278049A1
ES278049A1 ES278049A ES278049A ES278049A1 ES 278049 A1 ES278049 A1 ES 278049A1 ES 278049 A ES278049 A ES 278049A ES 278049 A ES278049 A ES 278049A ES 278049 A1 ES278049 A1 ES 278049A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES278049A
Other languages
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.)
Kirchner I A
Original Assignee
Kirchner I A
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
Priority claimed from AT448761A external-priority patent/AT228601B/en
Priority claimed from AT161862A external-priority patent/AT234475B/en
Application filed by Kirchner I A filed Critical Kirchner I A
Publication of ES278049A1 publication Critical patent/ES278049A1/en
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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0818—Manufacture of tubes by drawing of strip material through dies

Abstract

A process for the manufacture of a steel for concrete constructions in the form of a round bar, recessed in the zone of its core and improved in cold, characterized in that an intermediate profile of bar shape and cross section, flattened by rolling, is Rolled, preferably immediately after being manufactured, to form a hollow bar section, after which it is further improved cold, in the manner known per se. (Machine-translation by Google Translate, not legally binding)
ES278049A 1961-06-09 1962-06-07 A procedure for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding) Expired ES278049A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT448761A AT228601B (en) 1961-06-09 1961-06-09 Process for the production of a round bar-shaped, cold-tempered concrete structural steel, recessed in the area of its core
AT161862A AT234475B (en) 1962-02-27 1962-02-27 Socket for carrying out the process for the production of a round rod-shaped, cold-tempered concrete structural steel, recessed in the area of its core

Publications (1)

Publication Number Publication Date
ES278049A1 true ES278049A1 (en) 1962-12-01

Family

ID=25596331

Family Applications (2)

Application Number Title Priority Date Filing Date
ES278049A Expired ES278049A1 (en) 1961-06-09 1962-06-07 A procedure for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding)
ES0280786A Expired ES280786A1 (en) 1961-06-09 1962-09-14 A row device for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0280786A Expired ES280786A1 (en) 1961-06-09 1962-09-14 A row device for the manufacture of an armor for concrete steel (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE618812A (en)
ES (2) ES278049A1 (en)
LU (1) LU41835A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964724B (en) * 2016-07-06 2017-12-29 东北大学 A kind of tubing stretch bending edge rolling building mortion and method

Also Published As

Publication number Publication date
ES280786A1 (en) 1962-12-01
LU41835A1 (en) 1962-08-06
BE618812A (en) 1962-12-14

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