JPS5248554A - Method of and mold for producing curved surface of revolution - Google Patents
Method of and mold for producing curved surface of revolutionInfo
- Publication number
- JPS5248554A JPS5248554A JP50124709A JP12470975A JPS5248554A JP S5248554 A JPS5248554 A JP S5248554A JP 50124709 A JP50124709 A JP 50124709A JP 12470975 A JP12470975 A JP 12470975A JP S5248554 A JPS5248554 A JP S5248554A
- Authority
- JP
- Japan
- Prior art keywords
- revolution
- mold
- curved surface
- producing curved
- producing
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50124709A JPS5248554A (en) | 1975-10-16 | 1975-10-16 | Method of and mold for producing curved surface of revolution |
IN2056/CAL/1975A IN144122B (en) | 1974-11-05 | 1975-10-25 | |
GB44367/75A GB1496269A (en) | 1974-11-05 | 1975-10-28 | Manufacture of reflectors for antennas |
US05/626,752 US4021817A (en) | 1974-11-05 | 1975-10-29 | Method of manufacture of antenna reflector having a predetermined curved surface |
FR7533701A FR2290263A1 (en) | 1974-11-05 | 1975-11-04 | METHOD OF FORMING AN ANTENNA REFLECTOR HAVING A CURVED SURFACE |
CA75238953A CA1048254A (en) | 1974-11-05 | 1975-11-04 | Die forming of concave antenna reflectors |
DE2549653A DE2549653C3 (en) | 1974-11-05 | 1975-11-05 | Device for pulling an antenna reflector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50124709A JPS5248554A (en) | 1975-10-16 | 1975-10-16 | Method of and mold for producing curved surface of revolution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5248554A true JPS5248554A (en) | 1977-04-18 |
JPS5542887B2 JPS5542887B2 (en) | 1980-11-04 |
Family
ID=14892150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50124709A Granted JPS5248554A (en) | 1974-11-05 | 1975-10-16 | Method of and mold for producing curved surface of revolution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248554A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571260A (en) * | 1978-11-24 | 1980-05-29 | Umemura Jitsugiyou Kk | Box pallet pilable in alternately telescopic manner when empty |
JPS63166929U (en) * | 1987-04-17 | 1988-10-31 | ||
JPH0340943U (en) * | 1989-08-31 | 1991-04-19 | ||
JPH05330553A (en) * | 1992-05-28 | 1993-12-14 | Santoo:Kk | Special lambda-shape steel and telescopic rack using lambda-shape steel |
JPH07156948A (en) * | 1993-11-30 | 1995-06-20 | Nippon Nesutauei Kk | Container for transportation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS442696Y1 (en) * | 1966-03-05 | 1969-01-31 | ||
JPS5097561A (en) * | 1973-12-28 | 1975-08-02 |
-
1975
- 1975-10-16 JP JP50124709A patent/JPS5248554A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS442696Y1 (en) * | 1966-03-05 | 1969-01-31 | ||
JPS5097561A (en) * | 1973-12-28 | 1975-08-02 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571260A (en) * | 1978-11-24 | 1980-05-29 | Umemura Jitsugiyou Kk | Box pallet pilable in alternately telescopic manner when empty |
JPS63166929U (en) * | 1987-04-17 | 1988-10-31 | ||
JPH0449076Y2 (en) * | 1987-04-17 | 1992-11-18 | ||
JPH0340943U (en) * | 1989-08-31 | 1991-04-19 | ||
JPH05330553A (en) * | 1992-05-28 | 1993-12-14 | Santoo:Kk | Special lambda-shape steel and telescopic rack using lambda-shape steel |
JPH07156948A (en) * | 1993-11-30 | 1995-06-20 | Nippon Nesutauei Kk | Container for transportation |
JP2563752B2 (en) * | 1993-11-30 | 1996-12-18 | 日本ネスタウェイ株式会社 | Transport container |
Also Published As
Publication number | Publication date |
---|---|
JPS5542887B2 (en) | 1980-11-04 |
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