GB1220409A - Die forming swage - Google Patents

Die forming swage

Info

Publication number
GB1220409A
GB1220409A GB48636/68A GB4863668A GB1220409A GB 1220409 A GB1220409 A GB 1220409A GB 48636/68 A GB48636/68 A GB 48636/68A GB 4863668 A GB4863668 A GB 4863668A GB 1220409 A GB1220409 A GB 1220409A
Authority
GB
United Kingdom
Prior art keywords
punch
locator
workpiece
die block
die
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
GB48636/68A
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1220409A publication Critical patent/GB1220409A/en
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
    • B21K11/00—Making cutlery wares; Making garden tools or the like

Landscapes

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

Abstract

1,220,409. Forging. BORG - WARNER CORP. 14 Oct., 1968 [24 Nov., 1967], No. 48636/68. Heading B3H. A die set 10 to provide a tapered cutting edge on a workpiece 18 comprises a die block 12 with an inclined workpiece supporting surface 22 and a punch 15 with a concave working surface 50 and tapered edges 51 parallel with the edges of the die block. The workpiece is held in position prior to forging by a spring- biased two-part locator 13 urged upwards. The locator slides between a punch guide 14 and the die block and is shaped with a V-recess (38), Fig. 5 (not shown), to engage the block. The punch comprises two parts 15a, 15b held together by bolts 45. In operation the front face of the punch moves the locator 13 to allow the excess metal from the workpiece to flow over it. The flash is severed during the further downward movement of the punch by engagement between the die block 12 and the punch 15. The locator 13 also serves as an ejector.
GB48636/68A 1967-11-24 1968-10-14 Die forming swage Expired GB1220409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68561467A 1967-11-24 1967-11-24

Publications (1)

Publication Number Publication Date
GB1220409A true GB1220409A (en) 1971-01-27

Family

ID=24752962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48636/68A Expired GB1220409A (en) 1967-11-24 1968-10-14 Die forming swage

Country Status (5)

Country Link
US (1) US3461714A (en)
DE (1) DE1805771A1 (en)
ES (1) ES360043A1 (en)
FR (1) FR1604733A (en)
GB (1) GB1220409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178386A (en) * 2021-11-15 2022-03-15 南昌大学 Drawing method and die for inclined bottom dish swing female die with bottom surface inclination angle smaller than 45 degrees

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US169213A (en) * 1875-10-26 Improvement in dies for upsetting the ends of plowshares and blanks therefor
US1041960A (en) * 1911-06-14 1912-10-22 Johns H V Manville Co Die.
US2326520A (en) * 1941-04-29 1943-08-10 Ralph E Calhoun Means for reconditioning drill bits
US2349738A (en) * 1942-03-30 1944-05-23 Kelsey Hayes Wheel Co Method of forming pressed metal wheel disks
US3016600A (en) * 1953-08-25 1962-01-16 Stanley Works Filing tool
US3089352A (en) * 1959-09-04 1963-05-14 Massey Ferguson Sa Manufacture of knife blades
US3083440A (en) * 1959-11-20 1963-04-02 Int Harvester Co Method and apparatus for making notched agricultural disks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178386A (en) * 2021-11-15 2022-03-15 南昌大学 Drawing method and die for inclined bottom dish swing female die with bottom surface inclination angle smaller than 45 degrees
CN114178386B (en) * 2021-11-15 2022-12-02 南昌大学 Deep-drawing method and mold for slanted-bottom dish rocking die with bottom inclination angle less than 45°

Also Published As

Publication number Publication date
FR1604733A (en) 1972-01-24
ES360043A1 (en) 1970-06-16
US3461714A (en) 1969-08-19
DE1805771A1 (en) 1969-06-26

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