JPS6219932B2 - - Google Patents

Info

Publication number: JPS6219932B2
Authority: JP; Japan
Prior art keywords: block; cold forging; cut; view; asymmetrical
Prior art date: 1983-04-07
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.): Expired

Application number

JP6176083A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59185538A (ja

Inventor

Yoshio Sekiguchi

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.)

SEKIGUCHI SANGYO KK

Original Assignee

SEKIGUCHI SANGYO 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.)

1983-04-07

Filing date

1983-04-07

Publication date

1987-05-01

1983-04-07 Application filed by SEKIGUCHI SANGYO KK filed Critical SEKIGUCHI SANGYO KK

1983-04-07 Priority to JP6176083A priority Critical patent/JPS59185538A/ja

1984-10-22 Publication of JPS59185538A publication Critical patent/JPS59185538A/ja

1987-05-01 Publication of JPS6219932B2 publication Critical patent/JPS6219932B2/ja

Status Granted legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 16
238000010273 cold forging Methods 0.000 claims description 10
210000002310 elbow joint Anatomy 0.000 claims description 7
238000003754 machining Methods 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 3
238000000034 method Methods 0.000 claims description 2
238000005553 drilling Methods 0.000 claims 1
238000005452 bending Methods 0.000 description 6
238000005242 forging Methods 0.000 description 5
238000001125 extrusion Methods 0.000 description 4
230000000694 effects Effects 0.000 description 1
239000002994 raw material Substances 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/14—Making machine elements fittings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Branch Pipes, Bends, And The Like (AREA)
Forging (AREA)

JP6176083A 1983-04-07 1983-04-07 エルボジヨイント等の非対称形部品の製造方法 Granted JPS59185538A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP6176083A JPS59185538A (ja)	1983-04-07	1983-04-07	エルボジヨイント等の非対称形部品の製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6176083A JPS59185538A (ja)	1983-04-07	1983-04-07	エルボジヨイント等の非対称形部品の製造方法

Publications (2)

Publication Number	Publication Date
JPS59185538A JPS59185538A (ja)	1984-10-22
JPS6219932B2 true JPS6219932B2 (fr)	1987-05-01

Family

ID=13180421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6176083A Granted JPS59185538A (ja)	1983-04-07	1983-04-07	エルボジヨイント等の非対称形部品の製造方法

Country Status (1)

Country	Link
JP (1)	JPS59185538A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009130776A1 (fr) *	2008-04-24	2009-10-29	木村洋一	Raccord de tube coudé de précision de petite taille et ensemble pour réduire la somme totale d'une charge environnementale spécifique, procédé pour produire le raccord de tube coudé de précision de petite taille et l'ensemble, et moule et machine de travail pour l'exécution du procédé
CN102198581B (zh) *	2011-05-19	2013-06-05	青岛鸿森重工有限公司	一种空气温度调节底板机构制作工艺流程
CN103273275A (zh) *	2013-06-13	2013-09-04	沈阳飞机工业（集团）有限公司	无基准弯管模胎数控加工方法
CN108620518B (zh) *	2018-05-04	2020-01-31	建龙北满特殊钢有限责任公司	一种降低卷取机卷筒用拱形板锻件重量的锻造方法

1983
- 1983-04-07 JP JP6176083A patent/JPS59185538A/ja active Granted

Also Published As

Publication number	Publication date
JPS59185538A (ja)	1984-10-22

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