GB252195A - Improvements in or relating to stamping dies - Google Patents

Improvements in or relating to stamping dies

Info

Publication number
GB252195A
GB252195A GB12493/26A GB1249326A GB252195A GB 252195 A GB252195 A GB 252195A GB 12493/26 A GB12493/26 A GB 12493/26A GB 1249326 A GB1249326 A GB 1249326A GB 252195 A GB252195 A GB 252195A
Authority
GB
United Kingdom
Prior art keywords
heading
blank
block
recess
plunger
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
GB12493/26A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB252195A publication Critical patent/GB252195A/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
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/12—Upsetting; Forming heads
    • 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
    • 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
    • B21J13/025—Dies with parts moving along auxiliary lateral directions

Landscapes

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

Abstract

252,195. Vaurs, B. May 18, 1925, [Convention date]. Void [Published under Sect. 91 of the Acts]. Forging bolts; forging-machines; dies. In a press for heading blanks, in the manufacture of bolts, axle-pins, valves, &c., the blank 21 is inserted in the bore 6 of a conical divided block 4 supported by springs 13 in a recess 8 of corresponding form. During the operation of the heading die 15 the block is forced into the recess 8 and grips the blank. The blank 21 is supported before heading and ejected afterwards by a plunger 16 in known manner. For short blanks a headed plunger is arranged to slide in the block 4 between the blank 21 and plunger 16. The heading die 15 may correspond in shape to and enter the heading recess 7. Rotation and excessive return movement of the block 4 is prevented by screw studs 10, 11.
GB12493/26A 1925-05-18 1926-05-14 Improvements in or relating to stamping dies Expired GB252195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR252195X 1925-05-18

Publications (1)

Publication Number Publication Date
GB252195A true GB252195A (en) 1927-05-05

Family

ID=8884203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12493/26A Expired GB252195A (en) 1925-05-18 1926-05-14 Improvements in or relating to stamping dies

Country Status (1)

Country Link
GB (1) GB252195A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150451A (en) * 1978-03-01 1979-04-24 Usm Corporation Die holder assembly
CN108284193A (en) * 2017-12-31 2018-07-17 江苏金源高端装备股份有限公司 A kind of separate assembling finish forge mould
CN109590381A (en) * 2018-10-12 2019-04-09 江西昌河航空工业有限公司 Hexagonal pressurizing unit in a kind of special-shaped screw
WO2020088823A1 (en) * 2018-10-31 2020-05-07 Enkotec A/S Die for the manufacturing of elongate bodies
US11413679B2 (en) * 2019-09-05 2022-08-16 Enkotec A/S Long-life die for the manufacturing of elongate bodies
US11471931B2 (en) * 2021-08-31 2022-10-18 Enkotec A/S Long-life die for the manufacturing of elongate bodies
CN117548569A (en) * 2023-10-31 2024-02-13 襄阳光瑞汽车零部件有限公司 High stability stamping die and automobile parts stamping device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150451A (en) * 1978-03-01 1979-04-24 Usm Corporation Die holder assembly
CN108284193A (en) * 2017-12-31 2018-07-17 江苏金源高端装备股份有限公司 A kind of separate assembling finish forge mould
CN109590381A (en) * 2018-10-12 2019-04-09 江西昌河航空工业有限公司 Hexagonal pressurizing unit in a kind of special-shaped screw
WO2020088823A1 (en) * 2018-10-31 2020-05-07 Enkotec A/S Die for the manufacturing of elongate bodies
US10906087B1 (en) 2018-10-31 2021-02-02 Enkotec A/S Die for the manufacturing of elongate bodies
US11207726B2 (en) 2018-10-31 2021-12-28 Enkotec A/S Die for the manufacturing of elongate bodies
US11413679B2 (en) * 2019-09-05 2022-08-16 Enkotec A/S Long-life die for the manufacturing of elongate bodies
US11471931B2 (en) * 2021-08-31 2022-10-18 Enkotec A/S Long-life die for the manufacturing of elongate bodies
WO2023030609A1 (en) * 2021-08-31 2023-03-09 Enkotec A/S Long-life die for the manufacturing of elongate bodies
CN117548569A (en) * 2023-10-31 2024-02-13 襄阳光瑞汽车零部件有限公司 High stability stamping die and automobile parts stamping device

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