GB1181708A - Coining apparatus, methods of using such apparatus, and the products of such methods - Google Patents
Coining apparatus, methods of using such apparatus, and the products of such methodsInfo
- Publication number
- GB1181708A GB1181708A GB54511/67A GB5451167A GB1181708A GB 1181708 A GB1181708 A GB 1181708A GB 54511/67 A GB54511/67 A GB 54511/67A GB 5451167 A GB5451167 A GB 5451167A GB 1181708 A GB1181708 A GB 1181708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- punch
- coining
- depth
- pressure
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49432—Nozzle making
- Y10T29/49433—Sprayer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Nozzles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
1,181,708. Forging; making fuel nozzles. PARKER-HANNIFIN CORP. 30 Nov., 1967 [1 Dec., 1966], No. 54511/67. Headings B3A and B3H. A depression or slot is pressed into a workpiece 19 by a punch 5 actuated by a regulated fluid pressure between the punch and workpiece. The latter is preferably a jet engine fuel spray nozzle, Fig. 4 (not shown), in the end face of which are pressed two or more fuel spray slots (17) of predetermined depth. Punch 5 is secured to a fixed press base 2 and its upper end 15 is guided in a sleeve 50 resting on a spring 55. Coining ribs (16), Fig. 3 (not shown), are provided at the upper end of the punch and are of greater axial length than the depth of the slots to be formed in the workpiece 19. The latter is located in an adapter 41 secured to the press platen 4 and the lower end 18 of the workpiece slides in the sleeve 50 so as to centre the workpiece relatively to the punch. The platen is moved by pressure fluid supplied to a doubleacting cylinder 35 through control valve 39 and pressure regulator 38 by a pump 37. The pressure applied determines the depth of penetration of the coining ribs into the workpiece which may be made of stainless steel or "Stellite" (Registered Trade Mark).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59828966A | 1966-12-01 | 1966-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1181708A true GB1181708A (en) | 1970-02-18 |
Family
ID=24394980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB54511/67A Expired GB1181708A (en) | 1966-12-01 | 1967-11-30 | Coining apparatus, methods of using such apparatus, and the products of such methods |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3453859A (en) |
| BE (1) | BE707297A (en) |
| DE (1) | DE1652410A1 (en) |
| FR (1) | FR1550496A (en) |
| GB (1) | GB1181708A (en) |
| NL (1) | NL6716231A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798727A (en) * | 1973-05-18 | 1974-03-26 | Honeywell Inc | Method of making a fluidic device |
| DE4412224A1 (en) * | 1994-04-09 | 1995-10-12 | Graebener Pressensysteme Gmbh | Press for cold forming metal workpieces |
| CN113477803B (en) * | 2021-07-01 | 2023-04-07 | 深圳市腾鑫精密电子芯材科技有限公司 | Marking line processing die and technology of steel reinforcing sheet for 5G chip circuit board |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1344964A (en) * | 1919-07-14 | 1920-06-29 | Air Reduction | Method of making blowpipe-tips |
| US2003438A (en) * | 1933-03-01 | 1935-06-04 | Asturienne Mines Comp Royale | Tool for making cartridge shells |
| US3135140A (en) * | 1962-04-19 | 1964-06-02 | Us Industries Inc | High-energy impact machine |
| US3312098A (en) * | 1964-07-01 | 1967-04-04 | Kaiser Aluminium Chem Corp | Apparatus for forming cup-shaped members |
| US3267780A (en) * | 1965-03-25 | 1966-08-23 | Continental Can Co | Electrohydraulic impulse scoring and/or weakening of thin materials |
-
1966
- 1966-12-01 US US598289A patent/US3453859A/en not_active Expired - Lifetime
-
1967
- 1967-11-28 DE DE19671652410 patent/DE1652410A1/en active Pending
- 1967-11-29 NL NL6716231A patent/NL6716231A/xx unknown
- 1967-11-30 BE BE707297D patent/BE707297A/xx unknown
- 1967-11-30 GB GB54511/67A patent/GB1181708A/en not_active Expired
- 1967-12-01 FR FR1550496D patent/FR1550496A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6716231A (en) | 1968-06-04 |
| BE707297A (en) | 1968-05-30 |
| US3453859A (en) | 1969-07-08 |
| FR1550496A (en) | 1968-12-20 |
| DE1652410A1 (en) | 1971-02-25 |
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