ES257807A1 - A method and an apparatus to increase the length and reduce the thickness of an extended body (Machine-translation by Google Translate, not legally binding) - Google Patents

A method and an apparatus to increase the length and reduce the thickness of an extended body (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES257807A1
ES257807A1 ES0257807A ES257807A ES257807A1 ES 257807 A1 ES257807 A1 ES 257807A1 ES 0257807 A ES0257807 A ES 0257807A ES 257807 A ES257807 A ES 257807A ES 257807 A1 ES257807 A1 ES 257807A1
Authority
ES
Spain
Prior art keywords
thickness
length
translation
reduce
machine
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
ES0257807A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of ES257807A1 publication Critical patent/ES257807A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/222—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a rolling-drawing process; in a multi-pass mill
    • 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
    • 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
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B21F9/007—Straining wire to induce a plastic deformation of the wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

A method of increasing the length and reducing the thickness of an elongated body, characterized by subjecting successive portions of the length of the body to cyclic plastic tension, simultaneously subjecting the same successive portions of the body to insufficient tensile stresses by themselves to produce plastic elongation of said body, and simultaneously also subjecting the same successive portions of said body to sufficient pressure only in combination with the cyclic plastic tension and the tensile stress to reduce the thickness of the body. (Machine-translation by Google Translate, not legally binding)
ES0257807A 1959-05-06 1960-05-13 A method and an apparatus to increase the length and reduce the thickness of an extended body (Machine-translation by Google Translate, not legally binding) Expired ES257807A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81129859A 1959-05-06 1959-05-06

Publications (1)

Publication Number Publication Date
ES257807A1 true ES257807A1 (en) 1960-08-01

Family

ID=25206153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257807A Expired ES257807A1 (en) 1959-05-06 1960-05-13 A method and an apparatus to increase the length and reduce the thickness of an extended body (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT240817B (en)
BE (1) BE590489A (en)
DE (1) DE1255073B (en)
DK (2) DK105521C (en)
ES (1) ES257807A1 (en)
FR (1) FR1258512A (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86375C (en) *
GB281364A (en) * 1926-08-26 1927-11-28 William Clayton Coryell Improvements in or relating to the art of working metal
DE438275C (en) * 1924-08-31 1926-12-15 Bruno Weissenberg Dipl Ing Method of drawing rods and wires
DE566601C (en) * 1931-12-24 1932-12-21 Johnson Steel & Wire Company I Wire stretching device with circumferential sleeves
US2095733A (en) * 1933-10-06 1937-10-12 William C Coryell Metal rolling
US2092188A (en) * 1935-07-05 1937-09-07 Simons Aaron Process and apparatus for drawing metal strips
US2275095A (en) * 1939-07-05 1942-03-03 Herbert V Thaden Method and means for leveling and hardening thin gauge metals
US2332796A (en) * 1941-01-25 1943-10-26 Carnegie Illinois Steel Corp Reduction of elongated bodies
DE914576C (en) * 1943-03-10 1954-07-05 Trignitron Ab Methods of plastic deformation, e.g. Pressing or punching, a workpiece and device for this
US2393131A (en) * 1942-08-21 1946-01-15 Continental Can Co Material forming and drawing with the aid of vibration
US2526296A (en) * 1943-08-12 1950-10-17 United Eng Foundry Co Method and apparatus for processing strip metal
GB646469A (en) * 1948-01-19 1950-11-22 Egon Orowan Process and equipment for producing sheet and strip by die-stretching
DE861777C (en) * 1949-12-17 1953-01-05 Emil Deussen Process for the cold forming of materials, especially metals, with a pronounced yield point
DE930201C (en) * 1951-11-23 1955-07-11 Bosch Gmbh Robert Method of manufacturing rolled material
DE1029782B (en) * 1955-01-26 1958-05-14 Ernst Thomas Device for descaling strip-like products, in particular strip iron

Also Published As

Publication number Publication date
AT240817B (en) 1965-06-25
DK105696C (en) 1966-10-31
FR1258512A (en) 1961-04-14
DE1255073B (en) 1967-11-30
BE590489A (en) 1960-11-21
DK105521C (en) 1966-10-10

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