JPS5695433A - Working method of motorcycle gasoline tank - Google Patents
Working method of motorcycle gasoline tankInfo
- Publication number
- JPS5695433A JPS5695433A JP17351779A JP17351779A JPS5695433A JP S5695433 A JPS5695433 A JP S5695433A JP 17351779 A JP17351779 A JP 17351779A JP 17351779 A JP17351779 A JP 17351779A JP S5695433 A JPS5695433 A JP S5695433A
- Authority
- JP
- Japan
- Prior art keywords
- top surface
- part top
- drawn
- positive
- front part
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
PURPOSE: To work a blank material to a good titled member at low working costs and low die costs by applying positive-size lancing to the top surface of the front and rear parts of a drawn member just prior to the completion of drawing, thence cutting and separating scraps in a horizontal cutting process.
CONSTITUTION: In the 1st process of the drawing processes for a motorcycle gasoline tank member, a rectangular sheetlike blank material 1 is drawn, and just prior to the completion of the drawing, positive-size lancings A, B are applied, respectively, to the front part top surface 3 and rear part top surface 4 of the drawn member 2 formed by drawing. Thence, in the 2nd process, horizontal cutting is applied to simultaneously cut the front part side face 7 including the front part top surface 3 and the lower side face 6 including the rear part top surface 4 and rear part slope 5 to positive sizes and these are separated as scraps.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17351779A JPS5929337B2 (en) | 1979-12-27 | 1979-12-27 | Processing method for motorcycle gas tank parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17351779A JPS5929337B2 (en) | 1979-12-27 | 1979-12-27 | Processing method for motorcycle gas tank parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5695433A true JPS5695433A (en) | 1981-08-01 |
JPS5929337B2 JPS5929337B2 (en) | 1984-07-19 |
Family
ID=15961985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17351779A Expired JPS5929337B2 (en) | 1979-12-27 | 1979-12-27 | Processing method for motorcycle gas tank parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929337B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967055U (en) * | 1982-10-28 | 1984-05-07 | トヨタ自動車株式会社 | FM radio for vehicle |
JPS60184430A (en) * | 1984-03-02 | 1985-09-19 | Nissan Motor Co Ltd | Cutting method of scrap material in cutting die |
-
1979
- 1979-12-27 JP JP17351779A patent/JPS5929337B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967055U (en) * | 1982-10-28 | 1984-05-07 | トヨタ自動車株式会社 | FM radio for vehicle |
JPS6327486Y2 (en) * | 1982-10-28 | 1988-07-25 | ||
JPS60184430A (en) * | 1984-03-02 | 1985-09-19 | Nissan Motor Co Ltd | Cutting method of scrap material in cutting die |
Also Published As
Publication number | Publication date |
---|---|
JPS5929337B2 (en) | 1984-07-19 |
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