JPS57160523A - Manufacture of different kinds of metallic plate products - Google Patents
Manufacture of different kinds of metallic plate productsInfo
- Publication number
- JPS57160523A JPS57160523A JP4683781A JP4683781A JPS57160523A JP S57160523 A JPS57160523 A JP S57160523A JP 4683781 A JP4683781 A JP 4683781A JP 4683781 A JP4683781 A JP 4683781A JP S57160523 A JPS57160523 A JP S57160523A
- Authority
- JP
- Japan
- Prior art keywords
- different kinds
- metallic plate
- products
- punching
- order
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
PURPOSE:To stably take out different kinds of products without mixing them, by use of one punching machine, and also to reduce a cost of the product, by punching an unnecessary part of a metallic plate, completing different kinds of products having various shapes, in order, and discharging them in order in the width direction of the metallic plate. CONSTITUTION:Different kinds of products 12, 13 and 14 formed by punching a metallic plate are connected to an unnecessary part 15, respectively. This unnecessary part is cut off by use of a punching device consisting of a punch and a die, and the outline shape of various products 12, 13 and 14 is partially formed. A product 26 detached from the joint part is discharged in order in the plate width direction of the metallic plate by an air nozzle, etc. placed at the outside of the die 24. According to this method, a lot of products consisting of different kinds of metallic plates can be manufactured stably by one punching device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4683781A JPS57160523A (en) | 1981-03-30 | 1981-03-30 | Manufacture of different kinds of metallic plate products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4683781A JPS57160523A (en) | 1981-03-30 | 1981-03-30 | Manufacture of different kinds of metallic plate products |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57160523A true JPS57160523A (en) | 1982-10-02 |
Family
ID=12758444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4683781A Pending JPS57160523A (en) | 1981-03-30 | 1981-03-30 | Manufacture of different kinds of metallic plate products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57160523A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013237087A (en) * | 2012-05-16 | 2013-11-28 | Mazda Motor Corp | Metal sheet press working method |
US20170072447A1 (en) * | 2014-07-18 | 2017-03-16 | Bayerische Motoren Werke Aktiengesellschaft | Moulding Tool for Producing Hot-Formed Components |
-
1981
- 1981-03-30 JP JP4683781A patent/JPS57160523A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013237087A (en) * | 2012-05-16 | 2013-11-28 | Mazda Motor Corp | Metal sheet press working method |
US20170072447A1 (en) * | 2014-07-18 | 2017-03-16 | Bayerische Motoren Werke Aktiengesellschaft | Moulding Tool for Producing Hot-Formed Components |
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