JPS5355583A - Dieforging press - Google Patents

Dieforging press

Info

Publication number
JPS5355583A
JPS5355583A JP13061176A JP13061176A JPS5355583A JP S5355583 A JPS5355583 A JP S5355583A JP 13061176 A JP13061176 A JP 13061176A JP 13061176 A JP13061176 A JP 13061176A JP S5355583 A JPS5355583 A JP S5355583A
Authority
JP
Japan
Prior art keywords
dieforging
press
bolsters
turnable
dies
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.)
Granted
Application number
JP13061176A
Other languages
Japanese (ja)
Other versions
JPS5649657B2 (en
Inventor
Eiichi Honda
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP13061176A priority Critical patent/JPS5355583A/en
Priority to GB41230/77A priority patent/GB1569335A/en
Priority to US05/840,004 priority patent/US4144736A/en
Priority to DE2748235A priority patent/DE2748235C3/en
Priority to FR7732755A priority patent/FR2369082A1/en
Publication of JPS5355583A publication Critical patent/JPS5355583A/en
Publication of JPS5649657B2 publication Critical patent/JPS5649657B2/ja
Granted 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
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE:To sequentially a series of dieforging processes using a single press, wherein an upper and lower bolsters are made intermittently turnable, and dies are arranged in processing order, around the bolsters.
JP13061176A 1976-10-30 1976-10-30 Dieforging press Granted JPS5355583A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13061176A JPS5355583A (en) 1976-10-30 1976-10-30 Dieforging press
GB41230/77A GB1569335A (en) 1976-10-30 1977-10-04 Die forging press
US05/840,004 US4144736A (en) 1976-10-30 1977-10-06 Die forging press
DE2748235A DE2748235C3 (en) 1976-10-30 1977-10-27 Drop forging press
FR7732755A FR2369082A1 (en) 1976-10-30 1977-10-28 PRESS TO STAMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13061176A JPS5355583A (en) 1976-10-30 1976-10-30 Dieforging press

Publications (2)

Publication Number Publication Date
JPS5355583A true JPS5355583A (en) 1978-05-20
JPS5649657B2 JPS5649657B2 (en) 1981-11-24

Family

ID=15038347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13061176A Granted JPS5355583A (en) 1976-10-30 1976-10-30 Dieforging press

Country Status (1)

Country Link
JP (1) JPS5355583A (en)

Also Published As

Publication number Publication date
JPS5649657B2 (en) 1981-11-24

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