HU174756B - Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava - Google Patents

Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava

Info

Publication number
HU174756B
HU174756B HU76HU270A HUHU000270A HU174756B HU 174756 B HU174756 B HU 174756B HU 76HU270 A HU76HU270 A HU 76HU270A HU HU000270 A HUHU000270 A HU HU000270A HU 174756 B HU174756 B HU 174756B
Authority
HU
Hungary
Prior art keywords
aluminium
hot extrusion
producing hollow
hollow thick
aluminium alloy
Prior art date
Application number
HU76HU270A
Other languages
English (en)
Inventor
Istvan Peli
Istvan Balint
Original Assignee
Huetoegepgyar
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 Huetoegepgyar filed Critical Huetoegepgyar
Priority to HU76HU270A priority Critical patent/HU174756B/hu
Priority to DE19772735868 priority patent/DE2735868A1/de
Priority to BE180333A priority patent/BE857991A/xx
Priority to SE7709483A priority patent/SE7709483L/xx
Priority to FR7726333A priority patent/FR2363386A1/fr
Publication of HU174756B publication Critical patent/HU174756B/hu

Links

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
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/04—Mandrels
    • 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
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B21K21/14—Shaping end portions of hollow articles closed or substantially-closed ends, e.g. cartridge bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
HU76HU270A 1976-09-03 1976-09-03 Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava HU174756B (hu)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HU76HU270A HU174756B (hu) 1976-09-03 1976-09-03 Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava
DE19772735868 DE2735868A1 (de) 1976-09-03 1977-08-09 Verfahren und vorrichtung zur herstellung von starkwandigen hohlkoerpern aus aluminium oder aluminiumlegierungen durch warmfliesspressen
BE180333A BE857991A (fr) 1976-09-03 1977-08-22 Procede et dispositif de fabrication de corps creux a parois epaisses en aluminium par extrusion a chaud
SE7709483A SE7709483L (sv) 1976-09-03 1977-08-23 Sett och anordning for tillverkning av tjockveggiga halkroppar av aluminium eller aluminiumlegering genom varmflytpressning
FR7726333A FR2363386A1 (fr) 1976-09-03 1977-08-30 Procede et dispositif pour fabriquer par boudinage a chaud des pieces creuses a paroi epaisse en aluminium ou alliages d'aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76HU270A HU174756B (hu) 1976-09-03 1976-09-03 Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava

Publications (1)

Publication Number Publication Date
HU174756B true HU174756B (hu) 1980-03-28

Family

ID=10997359

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76HU270A HU174756B (hu) 1976-09-03 1976-09-03 Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava

Country Status (5)

Country Link
BE (1) BE857991A (hu)
DE (1) DE2735868A1 (hu)
FR (1) FR2363386A1 (hu)
HU (1) HU174756B (hu)
SE (1) SE7709483L (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1161016B (it) * 1983-02-25 1987-03-11 Simmel Spa Fondo del tipo convesso,con appendice d'appoggio,per bombola per gas tecnici,ottenuta mediante forgiatura a caldo da billetta d'acciaio,ed attrezzatura per la formazione di tale fondo
NO300033B1 (no) * 1994-10-19 1997-03-24 Norsk Hydro As Fremgangsmåte for fremstilling av en trykkbeholder av aluminium
RU2660472C1 (ru) * 2017-04-26 2018-07-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Способ выдавливания деталей типа стакан и устройство для его осуществления
RU2761507C2 (ru) * 2020-03-17 2021-12-09 федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" Способ выдавливания тонкостенных стаканов с толстым дном и устройство для его осуществления

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR821028A (fr) * 1936-08-01 1937-11-25 Nouveau procédé de fabrication des douilles de cartouches de guerre et des étuis métalliques analogues à partir d'un tronçon de barre ronde par filage de la partie tubulaire
FR992854A (fr) * 1944-09-15 1951-10-24 Duralumin Procédé de fabrication de corps creux par matriçage et par filage à chaud
GB736839A (en) * 1953-09-25 1955-09-14 Remington Arms Co Inc Improvements in or relating to cartridge shell making processes

Also Published As

Publication number Publication date
FR2363386A1 (fr) 1978-03-31
SE7709483L (sv) 1978-03-04
DE2735868A1 (de) 1978-03-16
BE857991A (fr) 1977-12-16

Similar Documents

Publication Publication Date Title
GB1557849A (en) Method and apparatus for producing tube
AR211948A1 (es) Aparato para producir polvo de metal
SU913924A3 (en) Continuous extrusion apparatus
MY7700260A (en) Apparatus for forming contoured sections from flat metal strips
DE2860374D1 (en) Method for producing oriented hollow bodies
JPS5480365A (en) Method and apparatus for making hollow extruded product
HU174756B (hu) Ustrojstvo dlja izgotovlenija tolstostennykh polykh tel' metodom gorjachej shtampovki iz aljuminija ili aljuminiego splava
JPS53102965A (en) Tube extruding apparatus
JPS51115178A (en) Tube extruding apparatus
JPS52147556A (en) Hollow billet preupset process
GB1557400A (en) Die coating apparatus
JPS53134502A (en) Method of producing offset lithographic aluminum support
CH614658A5 (en) Process for producing hollow bodies by winding
JPS52147555A (en) Hollow billet expansion process
JPS53114763A (en) Billet making method
SU566622A1 (ru) Устройство дл получени слитков
JPS5221255A (en) Flange extruding apparatus for metal pipe
GB1412883A (en) Method of producing elongated tubular metal impact extrusions and apparatus for performing the method
GB1552238A (en) Apparatus for forming coated hollow bodies
JPS52133852A (en) Method of continuously forming metal by extrusion
JPS5318452A (en) Billet hot rolling process
HU179576B (en) Process for producing benzophenone derivatives
JPS5373456A (en) Apparatus for cooling mandrel bar
JPS5263110A (en) Aluminium alloy for extrusion
JPS5319433A (en) Apparatus for producing selfftwisted product

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee