JPS55139127A - Flare drawing rpocessing method for plastic plate - Google Patents
Flare drawing rpocessing method for plastic plateInfo
- Publication number
- JPS55139127A JPS55139127A JP4652679A JP4652679A JPS55139127A JP S55139127 A JPS55139127 A JP S55139127A JP 4652679 A JP4652679 A JP 4652679A JP 4652679 A JP4652679 A JP 4652679A JP S55139127 A JPS55139127 A JP S55139127A
- Authority
- JP
- Japan
- Prior art keywords
- flare
- plastic plate
- drawing processing
- die
- punch
- 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.)
- Granted
Links
Abstract
PURPOSE: To easily carry out flare drawing processing on plastic plate of metal etc., by carrying out drawing processing of plastic plate by the press composed of concave parts having a groove-shaped concave part and getting the surplus part produced on the plastic plate into the groove-shaped concave part.
CONSTITUTION: The press 4 is composed of the die 9, the blank holder 10, the sliding face 12 of the die 9, the cushion pin 14, the punch holder 15 and the knockout 16. The concave parts 3 is formed by providing the groove-shaped concave part 2 on the drawing processing parts A, for example, the punch 8. Next, the drawing processing of the plastic plate 5 is carried out by the punch 8 and the die 9 and then, the plate 5 is gotten into the part 2 of the punch 8 bringing about flare transformation. Slackening part produced from the holder 10, the concave part 2d of surplus part of the plate 5 caused by the above processing, is gotton into the part 2 and the flare 5 is formed easily. On the one hand, the drawing processing of the other part of the cylinder is carried out and the main body 7 having the flare 6, is formed. Also, the die and blank holder are able to use for the parts A.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4652679A JPS55139127A (en) | 1979-04-16 | 1979-04-16 | Flare drawing rpocessing method for plastic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4652679A JPS55139127A (en) | 1979-04-16 | 1979-04-16 | Flare drawing rpocessing method for plastic plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139127A true JPS55139127A (en) | 1980-10-30 |
JPS6260174B2 JPS6260174B2 (en) | 1987-12-15 |
Family
ID=12749715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4652679A Granted JPS55139127A (en) | 1979-04-16 | 1979-04-16 | Flare drawing rpocessing method for plastic plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139127A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647230A (en) * | 1979-09-27 | 1981-04-28 | Hirata Press Kogyo Kk | Manufacture of rotor for use of electromagnetic clutch |
JPS57159224A (en) * | 1981-03-27 | 1982-10-01 | Mitsubishi Electric Corp | Plastic working method for metal |
JPS62282729A (en) * | 1986-05-29 | 1987-12-08 | Nippon Isueede Kk | Manufacture of timing pulley |
JPS6370003A (en) * | 1987-08-28 | 1988-03-30 | Shukichi Inatome | Manufacture of firewood stove |
JP2016030266A (en) * | 2014-07-28 | 2016-03-07 | 三菱アルミニウム株式会社 | Manufacturing method and manufacturing apparatus of square container |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211161A (en) * | 1975-07-18 | 1977-01-27 | Tokico Ltd | Method of forming plate work having irregular surfaces on periphery |
JPS5216469A (en) * | 1975-07-31 | 1977-02-07 | Omori Shiyouzou | Method of manufacturing containers |
-
1979
- 1979-04-16 JP JP4652679A patent/JPS55139127A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211161A (en) * | 1975-07-18 | 1977-01-27 | Tokico Ltd | Method of forming plate work having irregular surfaces on periphery |
JPS5216469A (en) * | 1975-07-31 | 1977-02-07 | Omori Shiyouzou | Method of manufacturing containers |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647230A (en) * | 1979-09-27 | 1981-04-28 | Hirata Press Kogyo Kk | Manufacture of rotor for use of electromagnetic clutch |
JPS57159224A (en) * | 1981-03-27 | 1982-10-01 | Mitsubishi Electric Corp | Plastic working method for metal |
JPS6229123B2 (en) * | 1981-03-27 | 1987-06-24 | Mitsubishi Electric Corp | |
JPS62282729A (en) * | 1986-05-29 | 1987-12-08 | Nippon Isueede Kk | Manufacture of timing pulley |
JPS6370003A (en) * | 1987-08-28 | 1988-03-30 | Shukichi Inatome | Manufacture of firewood stove |
JPH0226123B2 (en) * | 1987-08-28 | 1990-06-07 | Shukichi Inatome | |
JP2016030266A (en) * | 2014-07-28 | 2016-03-07 | 三菱アルミニウム株式会社 | Manufacturing method and manufacturing apparatus of square container |
Also Published As
Publication number | Publication date |
---|---|
JPS6260174B2 (en) | 1987-12-15 |
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