JPS5647234A - Manufacture of three-dimensional pin connector - Google Patents
Manufacture of three-dimensional pin connectorInfo
- Publication number
- JPS5647234A JPS5647234A JP12339079A JP12339079A JPS5647234A JP S5647234 A JPS5647234 A JP S5647234A JP 12339079 A JP12339079 A JP 12339079A JP 12339079 A JP12339079 A JP 12339079A JP S5647234 A JPS5647234 A JP S5647234A
- Authority
- JP
- Japan
- Prior art keywords
- arms
- connector
- work
- pin
- blank
- 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.)
- Pending
Links
Landscapes
- Forging (AREA)
Abstract
PURPOSE: To improve the productivity, and to cheaply manufacture the three- dimensional pin connector, by forming the blank of specified dimension possessing plural arms and the connector for these arms, by precisely working the arms into the pin shape, and by giving the specified directions and positions to these pin shaped arms.
CONSTITUTION: The flat sheet blank 5 is prepared by the blanking work or the cutting work so as to possess three arms 1, 2, 3, to be shaped into pin shapes later, with specified dimensions and in trisected directions toward the circumference, and the connector 4 for these arms 1, 2, 3. This blank 5 is subjected to the press work to form the arms 1, 2, 3, into nearly round arms 11, 12, 13, and the connector 4 is pressed by the flat head, hereby the new blank 51 is prepared. Next, the pin shape parts 12, 22, 23, are formed by the machine cut work, and is applied the precise forming work according to necessity; after that, the connector 41 is applied the bending work in order to give the specified directions and positions to the pins; hereby, the titled pin connector of high strength is cheaply manufactured from the solid blank with excellent productivity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12339079A JPS5647234A (en) | 1979-09-25 | 1979-09-25 | Manufacture of three-dimensional pin connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12339079A JPS5647234A (en) | 1979-09-25 | 1979-09-25 | Manufacture of three-dimensional pin connector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5647234A true JPS5647234A (en) | 1981-04-28 |
Family
ID=14859379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12339079A Pending JPS5647234A (en) | 1979-09-25 | 1979-09-25 | Manufacture of three-dimensional pin connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647234A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007363032B2 (en) * | 2007-12-26 | 2012-01-12 | Jfe Steel Corporation | Method of producing ferrocoke |
-
1979
- 1979-09-25 JP JP12339079A patent/JPS5647234A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007363032B2 (en) * | 2007-12-26 | 2012-01-12 | Jfe Steel Corporation | Method of producing ferrocoke |
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