FR2480633B1 - Matrice segmentee, notamment pour le matricage des metaux, procede de fabrication d'une telle matrice et procede de fabrication d'un chapeau de tete de bielle comportant utilisation d'une telle matrice - Google Patents

Matrice segmentee, notamment pour le matricage des metaux, procede de fabrication d'une telle matrice et procede de fabrication d'un chapeau de tete de bielle comportant utilisation d'une telle matrice

Info

Publication number
FR2480633B1
FR2480633B1 FR8107368A FR8107368A FR2480633B1 FR 2480633 B1 FR2480633 B1 FR 2480633B1 FR 8107368 A FR8107368 A FR 8107368A FR 8107368 A FR8107368 A FR 8107368A FR 2480633 B1 FR2480633 B1 FR 2480633B1
Authority
FR
France
Prior art keywords
matrix
manufacturing
metrical
die
connecting rod
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
FR8107368A
Other languages
English (en)
Other versions
FR2480633A1 (fr
Inventor
Ernest James Brown
Richard Paul Mcdermott
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.)
MSP Industries Corp
Original Assignee
MSP Industries 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 MSP Industries Corp filed Critical MSP Industries Corp
Publication of FR2480633A1 publication Critical patent/FR2480633A1/fr
Application granted granted Critical
Publication of FR2480633B1 publication Critical patent/FR2480633B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/766—Connecting rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
FR8107368A 1980-04-16 1981-04-13 Matrice segmentee, notamment pour le matricage des metaux, procede de fabrication d'une telle matrice et procede de fabrication d'un chapeau de tete de bielle comportant utilisation d'une telle matrice Expired FR2480633B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/140,843 US4377085A (en) 1980-04-16 1980-04-16 Female dies and method of manufacture

Publications (2)

Publication Number Publication Date
FR2480633A1 FR2480633A1 (fr) 1981-10-23
FR2480633B1 true FR2480633B1 (fr) 1986-03-21

Family

ID=22493032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107368A Expired FR2480633B1 (fr) 1980-04-16 1981-04-13 Matrice segmentee, notamment pour le matricage des metaux, procede de fabrication d'une telle matrice et procede de fabrication d'un chapeau de tete de bielle comportant utilisation d'une telle matrice

Country Status (6)

Country Link
US (1) US4377085A (fr)
JP (1) JPS5719123A (fr)
CA (1) CA1162764A (fr)
DE (1) DE3114152A1 (fr)
FR (1) FR2480633B1 (fr)
GB (1) GB2073635B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607514A (en) * 1984-05-07 1986-08-26 The Nippert Company Method of forming a metal part having an annular flange
US4682392A (en) * 1985-09-23 1987-07-28 Lockheed Corporation Anvil insert for fastener machine
JPH0327710Y2 (fr) * 1986-05-23 1991-06-14
JP2677960B2 (ja) * 1993-12-27 1997-11-17 有限会社矢野エンジニアリング 細孔を有する押出材の押出加工用ダイス
US5618450A (en) * 1995-06-07 1997-04-08 Stuart; James P. Tool having interchangeable indicia marking electrodes for use in electrical discharge machining
US6151948A (en) * 1999-02-26 2000-11-28 Msp Industries Corporation Methods and apparatuses for producing complex-shaped metal parts by forging
EP1372884B1 (fr) * 2001-03-29 2010-12-22 Showa Denko K.K. Procede de forgeage en matrices fermees et fourche produite selon ledit procede
US20100191292A1 (en) * 2004-02-17 2010-07-29 Demeo Joseph Oriented polymer implantable device and process for making same
CN102921864A (zh) * 2012-10-26 2013-02-13 无锡欧亚电梯设备有限公司 一种用于连杆的卧式锻压机床
US20180304337A1 (en) * 2014-05-04 2018-10-25 Belvac Production Machinery, Inc. Forming mold for reduction of parting lines
CN111376006B (zh) * 2020-03-18 2020-11-17 芜湖舜富精密压铸科技有限公司 一种精密压铸件成型表面处理工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528043A (fr) * 1900-01-01
US353929A (en) * 1886-12-07 fitz gerald
US338502A (en) * 1886-03-23 Waltee h
US1430399A (en) * 1922-09-26 Negie
CH90356A (fr) * 1920-08-10 1921-09-01 Usines Thecla S A Dispositif pour la frappe à chaud des métaux.
FR44215E (fr) * 1933-11-14 1934-12-01 Dispositif pour la fabrication de corps creux sans joint en partant de blocs massifs
US1982352A (en) * 1934-07-23 1934-11-27 Union Drawn Steel Company Drawing die
US2125068A (en) * 1935-11-14 1938-07-26 Westinghouse Air Brake Co Forging die
US2261304A (en) * 1939-02-25 1941-11-04 Max H Hoepli Manufacture of shells for ordnance purposes
US2278293A (en) * 1941-04-16 1942-03-31 William J Watson Forging apparatus
GB557847A (en) * 1941-05-29 1943-12-08 British Thomson Houston Co Ltd Improvements in and relating to methods for producing high density sintered products
US2526489A (en) * 1947-12-04 1950-10-17 Liddicoat Percill Method and apparatus for making drill bits
US3406555A (en) * 1966-04-05 1968-10-22 Western Electric Co Cold forming of articles
US3815199A (en) * 1973-01-19 1974-06-11 A Malavazos Manufacture of fluidic elements
JPS5195972A (fr) * 1975-02-20 1976-08-23
US4222260A (en) * 1978-05-15 1980-09-16 Wsp Industries Corporation Warm forging of connecting rod caps
FR2456573A1 (fr) * 1979-05-15 1980-12-12 Msp Ind Procede et dispositif de matricage de chapeaux de bielle

Also Published As

Publication number Publication date
FR2480633A1 (fr) 1981-10-23
GB2073635B (en) 1983-07-06
US4377085A (en) 1983-03-22
DE3114152A1 (de) 1982-02-04
JPS5719123A (en) 1982-02-01
CA1162764A (fr) 1984-02-28
GB2073635A (en) 1981-10-21

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Legal Events

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