JPH0343926B2 - - Google Patents

Info

Publication number
JPH0343926B2
JPH0343926B2 JP61306489A JP30648986A JPH0343926B2 JP H0343926 B2 JPH0343926 B2 JP H0343926B2 JP 61306489 A JP61306489 A JP 61306489A JP 30648986 A JP30648986 A JP 30648986A JP H0343926 B2 JPH0343926 B2 JP H0343926B2
Authority
JP
Japan
Prior art keywords
pressure plate
forging
plunger
pressure
cross
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.)
Expired - Lifetime
Application number
JP61306489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63160738A (ja
Inventor
Masami Sakamoto
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.)
Mitsubishi Nagasaki Machinery Mfg Co Ltd
Original Assignee
Mitsubishi Nagasaki Machinery Mfg Co Ltd
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 Mitsubishi Nagasaki Machinery Mfg Co Ltd filed Critical Mitsubishi Nagasaki Machinery Mfg Co Ltd
Priority to JP30648986A priority Critical patent/JPS63160738A/ja
Publication of JPS63160738A publication Critical patent/JPS63160738A/ja
Publication of JPH0343926B2 publication Critical patent/JPH0343926B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP30648986A 1986-12-24 1986-12-24 自由鍛造プレスによる薄肉パイプの鍛造方法及び鍛造装置 Granted JPS63160738A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30648986A JPS63160738A (ja) 1986-12-24 1986-12-24 自由鍛造プレスによる薄肉パイプの鍛造方法及び鍛造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30648986A JPS63160738A (ja) 1986-12-24 1986-12-24 自由鍛造プレスによる薄肉パイプの鍛造方法及び鍛造装置

Publications (2)

Publication Number Publication Date
JPS63160738A JPS63160738A (ja) 1988-07-04
JPH0343926B2 true JPH0343926B2 (OSRAM) 1991-07-04

Family

ID=17957633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30648986A Granted JPS63160738A (ja) 1986-12-24 1986-12-24 自由鍛造プレスによる薄肉パイプの鍛造方法及び鍛造装置

Country Status (1)

Country Link
JP (1) JPS63160738A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052482A1 (de) * 2009-02-11 2010-08-19 Sms Meer Gmbh Verfahren und Vorrichtung zur Herstellung von rohrförmigen Werkstücken aus einen vorgelochten Hohlblock
UA96403C2 (uk) * 2011-03-21 2011-10-25 Виктор Андреевич ЛАЗОРКИН Спосіб виготовлення порожнистих поковок і кувальний комплекс для його здійснення

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953470B2 (ja) * 1978-07-10 1984-12-25 株式会社東芝 復水器の排水温度制御装置
JPS616739A (ja) * 1984-06-21 1986-01-13 Fujitsu Ltd パタ−ン照合装置

Also Published As

Publication number Publication date
JPS63160738A (ja) 1988-07-04

Similar Documents

Publication Publication Date Title
US6349582B2 (en) Die system for full enclosed die forging
JPS62282728A (ja) 管部材に隆起を形成する方法
US4635460A (en) Apparatus for and method of the plastic forming of materials
US4109365A (en) Method for forming contoured tubing
JPH0343926B2 (OSRAM)
SU874255A1 (ru) Способ получени полых изделий с фланцем
Pale et al. Recent developments in tooling, machines and research in cold forming of complex parts
US3383891A (en) Superhydraulic forging method and apparatus
EP0583381A4 (en) Precision forming apparatus, method and article
US2910897A (en) Apparatus for the formation of necks on headers
JPH0353049B2 (OSRAM)
RU2291023C2 (ru) Пресс-молот (варианты)
JP3392738B2 (ja) 鍛造用金型装置
SU1238877A1 (ru) Способ изготовлени деталей типа стаканов и устройство дл его осуществлени
GB1204545A (en) Improvements in or relating to methods and apparatus for forming articles by drawing
US3935627A (en) Method of making sheet metal pulley
US3943741A (en) Embossing method
SU1738458A1 (ru) Устройство дл штамповки деталей
US2822087A (en) Extrusion process
EP1043091B1 (en) Method of moulding metal using high fluid pressure
SU745585A1 (ru) Способ гидромеханической объемной штамповки изделий
SU940941A1 (ru) Способ изготовлени изделий и инструмент дл осуществлени способа изготовлени изделий
SU986575A1 (ru) Способ штамповки чашеобразных деталей
SU1407622A1 (ru) Способ получени полых изделий из трубчатых заготовок
RU1814942C (ru) Устройство дл выдавливани длинномерных изделий

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees