FR2031400B1 - - Google Patents

Info

Publication number
FR2031400B1
FR2031400B1 FR707005051A FR7005051A FR2031400B1 FR 2031400 B1 FR2031400 B1 FR 2031400B1 FR 707005051 A FR707005051 A FR 707005051A FR 7005051 A FR7005051 A FR 7005051A FR 2031400 B1 FR2031400 B1 FR 2031400B1
Authority
FR
France
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
FR707005051A
Other versions
FR2031400A1 (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.)
Cargill Detroit Corp
Original Assignee
Cargill Detroit Corp
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 Cargill Detroit Corp filed Critical Cargill Detroit Corp
Publication of FR2031400A1 publication Critical patent/FR2031400A1/fr
Application granted granted Critical
Publication of FR2031400B1 publication Critical patent/FR2031400B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Wire Processing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
FR707005051A 1969-02-13 1970-02-12 Expired FR2031400B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79890869A 1969-02-13 1969-02-13

Publications (2)

Publication Number Publication Date
FR2031400A1 FR2031400A1 (fr) 1970-11-20
FR2031400B1 true FR2031400B1 (fr) 1973-07-13

Family

ID=25174565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707005051A Expired FR2031400B1 (fr) 1969-02-13 1970-02-12

Country Status (4)

Country Link
US (1) US3583191A (fr)
DE (1) DE2006728C3 (fr)
FR (1) FR2031400B1 (fr)
GB (1) GB1270883A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823588A (en) * 1972-10-19 1974-07-16 Newport News Shipbuilding Method and system for straightening large diameter shafts by selective cold rolling
JPS5342587Y2 (fr) * 1973-05-04 1978-10-13
US4076136A (en) * 1974-11-21 1978-02-28 English Clays Lovering Pochin & Co. Ltd. Pipe straightening and spinning method and apparatus
US4624123A (en) * 1985-05-07 1986-11-25 Bertolette Machines, Inc. Straightening machine for motor armature assemblies and the like
DE10052753A1 (de) * 2000-10-25 2002-05-08 Hegenscheidt Mfd Gmbh & Co Kg Gerät zum Festwalzen von Kurbelwellen
WO2003066271A1 (fr) * 2001-08-20 2003-08-14 Veri-Tek International, Corp. Agencement de soudage par friction tubulaire synchronise
DE102004013192B3 (de) * 2004-03-17 2005-08-25 Erwin Junker Maschinenfabrik Gmbh Verfahren und Vorrichtung zum Schleifen von Lagerstellen und Nocken einer gebauten Nockenwelle
US9138792B2 (en) * 2013-09-06 2015-09-22 The Boeing Company Automated tube straightening apparatus
AT518414B1 (de) * 2016-04-13 2017-10-15 Friedrich Moser Verfahren zum Richten eines Werkstücks
CN106441180A (zh) * 2016-12-07 2017-02-22 怀宁县鑫泰钢结构有限公司 铸铁管校直检测装置
CN107570559A (zh) * 2017-09-06 2018-01-12 肇庆宏旺金属实业有限公司 一种五辊矫直机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US624019A (en) * 1899-05-02 Apparatus for making crank-shafts
US3113608A (en) * 1962-03-29 1963-12-10 Puyear Wallace Ray Method and apparatus for roll straightening forged, cast and machined round parts
US3213659A (en) * 1963-01-28 1965-10-26 Ohio Crankshaft Co Apparatus and method for straightening metal shafts
GB1074747A (en) * 1963-11-08 1967-07-05 American Brake Shoe Co Apparatus for straightening shafts

Also Published As

Publication number Publication date
GB1270883A (en) 1972-04-19
DE2006728A1 (de) 1970-09-03
US3583191A (en) 1971-06-08
DE2006728B2 (de) 1974-02-21
DE2006728C3 (de) 1974-09-12
FR2031400A1 (fr) 1970-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse