JPS5342578Y2 - - Google Patents

Info

Publication number
JPS5342578Y2
JPS5342578Y2 JP1977076789U JP7678977U JPS5342578Y2 JP S5342578 Y2 JPS5342578 Y2 JP S5342578Y2 JP 1977076789 U JP1977076789 U JP 1977076789U JP 7678977 U JP7678977 U JP 7678977U JP S5342578 Y2 JPS5342578 Y2 JP S5342578Y2
Authority
JP
Japan
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
JP1977076789U
Other versions
JPS52170835U (ja
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 filed Critical
Publication of JPS52170835U publication Critical patent/JPS52170835U/ja
Application granted granted Critical
Publication of JPS5342578Y2 publication Critical patent/JPS5342578Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • 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
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP1977076789U 1971-06-17 1977-06-14 Expired JPS5342578Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122098A FR2141587B1 (ja) 1971-06-17 1971-06-17

Publications (2)

Publication Number Publication Date
JPS52170835U JPS52170835U (ja) 1977-12-26
JPS5342578Y2 true JPS5342578Y2 (ja) 1978-10-13

Family

ID=9078843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977076789U Expired JPS5342578Y2 (ja) 1971-06-17 1977-06-14

Country Status (6)

Country Link
US (1) US3782159A (ja)
JP (1) JPS5342578Y2 (ja)
DE (1) DE2229558A1 (ja)
FR (1) FR2141587B1 (ja)
GB (1) GB1389693A (ja)
IT (1) IT959839B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3025601B2 (ja) * 1993-04-28 2000-03-27 旭硝子株式会社 鍛造加工用金型およびその製造方法
US5337477A (en) * 1993-07-21 1994-08-16 Amcast Industrial Corporation Methods and apparatus for forming tubular risers and manifolds including tubular risers
CN109570432B (zh) * 2018-10-29 2020-04-03 东北轻合金有限责任公司 一种基于冲孔用剪切模具的铝合金锻环制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842296C (de) * 1948-10-19 1952-06-26 Werner Dipl-Ing Schlegel Verfahren und Vorrichtungen zur Herstellung von Pressteilen aus schmiedbaren Werkstoffen
US3184945A (en) * 1962-03-29 1965-05-25 Brush Beryllium Co Method and apparatus for hot pressure forming and back extruding
FR1376606A (fr) * 1963-08-20 1964-10-31 Commissariat Energie Atomique Perfectionnements aux procédés de mise en forme des métaux sous pression hydrostatique élevée
GB1107871A (en) * 1965-03-08 1968-03-27 Imp Metal Ind Kynoch Ltd Improvements in or relating to methods and apparatus for extruding brittle metals
US3383891A (en) * 1965-10-20 1968-05-21 Robert C. Geitz Superhydraulic forging method and apparatus

Also Published As

Publication number Publication date
IT959839B (it) 1973-11-10
US3782159A (en) 1974-01-01
FR2141587B1 (ja) 1974-03-08
JPS52170835U (ja) 1977-12-26
DE2229558A1 (de) 1973-01-18
FR2141587A1 (ja) 1973-01-26
GB1389693A (en) 1975-04-03

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