GB252195A - Improvements in or relating to stamping dies - Google Patents
Improvements in or relating to stamping diesInfo
- 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
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.
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)
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 |
-
1926
- 1926-05-14 GB GB12493/26A patent/GB252195A/en not_active Expired
Cited By (10)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB252195A (en) | Improvements in or relating to stamping dies | |
US2062640A (en) | Process for forming nuts and the like | |
US2074678A (en) | Means and method for making nuts | |
US2490954A (en) | Apparatus for forging taper pins | |
GB1274464A (en) | Improvements in or relating to methods of forming punches | |
GB248720A (en) | Improvements in and relating to the manufacture of pistons from magnesium and magnesium alloys | |
US1618446A (en) | Method of making cold screw blanks, rivets, and similar headed articles | |
GB160764A (en) | Improvements in or relating to machines for forging nut blanks | |
GB257904A (en) | Improved process for making washers | |
US1956618A (en) | Process for the manufacture of rings and especially of wheel tires | |
US1696646A (en) | Manufacturing of valves and like devices | |
GB524179A (en) | Improvements in or relating to cold forging machines | |
GB213105A (en) | Improvements in bolt heading machines | |
GB397029A (en) | Process for re-shaping the profiles of rails by forging | |
GB221695A (en) | Improvements in or relating to forging and stamping machines | |
SU99012A1 (en) | Hot stamping method with deep hole piercing in a high hub | |
GB312793A (en) | Improvements relating to power presses for embossing metal | |
GB379250A (en) | Improvements in or relating to bolt or like forming presses | |
GB290141A (en) | Improvements in or relating to means for making valves and like articles | |
GB159373A (en) | Improvements in and relating to dies and die blocks for forging machines | |
GB779284A (en) | Hydraulic forming attachment for presses | |
GB641685A (en) | Improvements in or relating to method of and apparatus for forming nut blanks | |
GB335989A (en) | Improvements in forging machines | |
GB897344A (en) | Press-forging device | |
GB270570A (en) | Improvements in or relating to dies for forging or stamping |