JPS5561329A - Bulge forming method - Google Patents

Bulge forming method

Info

Publication number
JPS5561329A
JPS5561329A JP13170578A JP13170578A JPS5561329A JP S5561329 A JPS5561329 A JP S5561329A JP 13170578 A JP13170578 A JP 13170578A JP 13170578 A JP13170578 A JP 13170578A JP S5561329 A JPS5561329 A JP S5561329A
Authority
JP
Japan
Prior art keywords
blank
internal pressure
water
bubbles
air
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
Application number
JP13170578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5625332B2 (enrdf_load_stackoverflow
Inventor
Ryuji Shimakata
Kazuyoshi Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOUPURE KK
Topre Corp
Original Assignee
TOUPURE KK
Topre Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOUPURE KK, Topre Corp filed Critical TOUPURE KK
Priority to JP13170578A priority Critical patent/JPS5561329A/ja
Publication of JPS5561329A publication Critical patent/JPS5561329A/ja
Publication of JPS5625332B2 publication Critical patent/JPS5625332B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP13170578A 1978-10-27 1978-10-27 Bulge forming method Granted JPS5561329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13170578A JPS5561329A (en) 1978-10-27 1978-10-27 Bulge forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13170578A JPS5561329A (en) 1978-10-27 1978-10-27 Bulge forming method

Publications (2)

Publication Number Publication Date
JPS5561329A true JPS5561329A (en) 1980-05-09
JPS5625332B2 JPS5625332B2 (enrdf_load_stackoverflow) 1981-06-11

Family

ID=15064266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13170578A Granted JPS5561329A (en) 1978-10-27 1978-10-27 Bulge forming method

Country Status (1)

Country Link
JP (1) JPS5561329A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022080204A (ja) * 2020-11-17 2022-05-27 株式会社アミノ ハイドロフォーミングシステム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189142U (enrdf_load_stackoverflow) * 1981-05-27 1982-12-01
JPS5887146U (ja) * 1981-12-08 1983-06-13 松下電器産業株式会社 光集束位置制御装置
JPS59130236U (ja) * 1983-02-17 1984-09-01 赤井電機株式会社 光ピツクアツプのアクチユエ−タ
JPS6157317U (enrdf_load_stackoverflow) * 1984-09-20 1986-04-17
JPS6257926U (enrdf_load_stackoverflow) * 1985-09-28 1987-04-10

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317648U (enrdf_load_stackoverflow) * 1976-07-26 1978-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317648U (enrdf_load_stackoverflow) * 1976-07-26 1978-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022080204A (ja) * 2020-11-17 2022-05-27 株式会社アミノ ハイドロフォーミングシステム

Also Published As

Publication number Publication date
JPS5625332B2 (enrdf_load_stackoverflow) 1981-06-11

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