GB1367582A - Dies for a forging apparatus - Google Patents

Dies for a forging apparatus

Info

Publication number
GB1367582A
GB1367582A GB845572A GB845572A GB1367582A GB 1367582 A GB1367582 A GB 1367582A GB 845572 A GB845572 A GB 845572A GB 845572 A GB845572 A GB 845572A GB 1367582 A GB1367582 A GB 1367582A
Authority
GB
United Kingdom
Prior art keywords
forging
die
axis
dies
grooves
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
GB845572A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of GB1367582A publication Critical patent/GB1367582A/en
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
    • B21J3/00—Lubricating during forging or pressing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

1367582 Forging dies UNITED AIRCRAFT CORP 23 Feb 1972 [10 May 1971] 8455/72 Heading B3H A forging die has its surface formed with a series of small grooves 2 which act to retain a lubricant as the metal being forged flows over the die surface. The grooves may be annular and coaxially with the axis of the forging press in which the die is used or spiral about the axis. The side of the groove nearest the axis is normal to the die surface. Suitable lubricants are graphite or boron nitride mixed with water or alcohol. The billet is a nickel-based superalloy heated by induction heaters (136A), (136B), Fig. 1 (not shown), and the forging may be in a vacuum or inert atmosphere.
GB845572A 1971-05-10 1972-02-23 Dies for a forging apparatus Expired GB1367582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14153071A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
GB1367582A true GB1367582A (en) 1974-09-18

Family

ID=22496087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB845572A Expired GB1367582A (en) 1971-05-10 1972-02-23 Dies for a forging apparatus

Country Status (7)

Country Link
CA (1) CA965998A (en)
CH (1) CH554203A (en)
DE (1) DE2210632A1 (en)
FR (1) FR2137467A1 (en)
GB (1) GB1367582A (en)
IL (1) IL38816A0 (en)
IT (1) IT951411B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033989A1 (en) * 1998-12-10 2000-06-15 Honda Of America Mfg., Inc. Application of dry lubricant to forming dies and forming dies that operate with high force

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033989A1 (en) * 1998-12-10 2000-06-15 Honda Of America Mfg., Inc. Application of dry lubricant to forming dies and forming dies that operate with high force

Also Published As

Publication number Publication date
CA965998A (en) 1975-04-15
IT951411B (en) 1973-06-30
FR2137467A1 (en) 1972-12-29
DE2210632A1 (en) 1972-11-16
CH554203A (en) 1974-09-30
IL38816A0 (en) 1972-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees