JPS59174230A - 周液圧逆再絞りを用いた深底容器類の成形法 - Google Patents

周液圧逆再絞りを用いた深底容器類の成形法

Info

Publication number: JPS59174230A
Authority: JP; Japan
Prior art keywords: punch; redrawing; pressure; die; reverse
Prior art date: 1983-03-22
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

JP58047526A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0252568B2 (mo

Inventor

Kazuhiko Nakamura

和彦中村

Takeo Nakagawa

威雄中川

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.)

AMINO TEKKOSHO KK

Original Assignee

AMINO TEKKOSHO KK

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.)

1983-03-22

Filing date

1983-03-22

Publication date

1984-10-02

1983-03-22 Application filed by AMINO TEKKOSHO KK filed Critical AMINO TEKKOSHO KK

1983-03-22 Priority to JP58047526A priority Critical patent/JPS59174230A/ja

1983-04-20 Priority to EP19830103876 priority patent/EP0092253B1/en

1983-04-20 Priority to AT83103876T priority patent/ATE28808T1/de

1983-04-20 Priority to DE1983103876 priority patent/DE92253T1/de

1983-04-20 Priority to DE8383103876T priority patent/DE3372937D1/de

1984-10-02 Publication of JPS59174230A publication Critical patent/JPS59174230A/ja

1990-11-14 Publication of JPH0252568B2 publication Critical patent/JPH0252568B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 61
230000002093 peripheral effect Effects 0.000 title description 3
210000000038 chest Anatomy 0.000 claims 1
230000006835 compression Effects 0.000 claims 1
238000007906 compression Methods 0.000 claims 1
238000004519 manufacturing process Methods 0.000 claims 1
239000007788 liquid Substances 0.000 abstract description 13
239000000463 material Substances 0.000 abstract description 6
238000007796 conventional method Methods 0.000 abstract description 4
230000037303 wrinkles Effects 0.000 description 20
230000000694 effects Effects 0.000 description 13
238000003825 pressing Methods 0.000 description 8
238000000137 annealing Methods 0.000 description 6
238000000465 moulding Methods 0.000 description 6
238000005461 lubrication Methods 0.000 description 5
125000006850 spacer group Chemical group 0.000 description 5
238000012733 comparative method Methods 0.000 description 4
230000014759 maintenance of location Effects 0.000 description 3
239000002994 raw material Substances 0.000 description 3
238000007789 sealing Methods 0.000 description 3
235000014036 Castanea Nutrition 0.000 description 2
241001070941 Castanea Species 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000003292 glue Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
235000009827 Prunus armeniaca Nutrition 0.000 description 1
244000018633 Prunus armeniaca Species 0.000 description 1
241000981595 Zoysia japonica Species 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000007688 edging Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
238000003306 harvesting Methods 0.000 description 1
239000010720 hydraulic oil Substances 0.000 description 1
238000007373 indentation Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000011160 research Methods 0.000 description 1
230000001629 suppression Effects 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

JP58047526A 1982-04-20 1983-03-22 周液圧逆再絞りを用いた深底容器類の成形法 Granted JPS59174230A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP58047526A JPS59174230A (ja)	1983-03-22	1983-03-22	周液圧逆再絞りを用いた深底容器類の成形法
EP19830103876 EP0092253B1 (en)	1982-04-20	1983-04-20	Metal sheet forming process with hydraulic counterpressure
AT83103876T ATE28808T1 (de)	1982-04-20	1983-04-20	Verfahren zum formen von blech mittels hydraulischen gegendrucks.
DE1983103876 DE92253T1 (de)	1982-04-20	1983-04-20	Verfahren zum formen von blech mittels hydraulischen gegendrucks.
DE8383103876T DE3372937D1 (en)	1982-04-20	1983-04-20	Metal sheet forming process with hydraulic counterpressure

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58047526A JPS59174230A (ja)	1983-03-22	1983-03-22	周液圧逆再絞りを用いた深底容器類の成形法

Publications (2)

Publication Number	Publication Date
JPS59174230A true JPS59174230A (ja)	1984-10-02
JPH0252568B2 JPH0252568B2 (mo)	1990-11-14

Family

ID=12777561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58047526A Granted JPS59174230A (ja)	1982-04-20	1983-03-22	周液圧逆再絞りを用いた深底容器類の成形法

Country Status (1)

Country	Link
JP (1)	JPS59174230A (mo)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100288892B1 (ko) *	1997-06-24	2001-06-01	심국보	자동차 엔진 풀리의 드로잉장치 및 제조방법
CN102716963A (zh) *	2012-06-08	2012-10-10	燕山大学	一种金属板材背压拉深成形方法及模具
CN118893138A (zh) *	2024-09-30	2024-11-05	西南石油大学	一种超高强钢热冲压模具及其使用方法

1983
- 1983-03-22 JP JP58047526A patent/JPS59174230A/ja active Granted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100288892B1 (ko) *	1997-06-24	2001-06-01	심국보	자동차 엔진 풀리의 드로잉장치 및 제조방법
CN102716963A (zh) *	2012-06-08	2012-10-10	燕山大学	一种金属板材背压拉深成形方法及模具
CN118893138A (zh) *	2024-09-30	2024-11-05	西南石油大学	一种超高强钢热冲压模具及其使用方法

Also Published As

Publication number	Publication date
JPH0252568B2 (mo)	1990-11-14

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