BE879623A - Capsules et ebauches pour l'extrusion d'articles, en particulier de tubes, et procede de fabrication de ces capsules et ebauches - Google Patents

Capsules et ebauches pour l'extrusion d'articles, en particulier de tubes, et procede de fabrication de ces capsules et ebauches

Info

Publication number: BE879623A
Authority: BE; Belgium
Prior art keywords: capsules; casing; pipes; blanks; blank
Prior art date: 1978-10-26

Application number

BE0/197811A

Other languages

English (en)

Original Assignee

Graenges Nyby Ab

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.)

1978-10-26

Filing date

1979-10-25

Publication date

1980-02-15

1978-10-26 Priority claimed from DE19782846658 external-priority patent/DE2846658C2/de

1978-10-26 Priority claimed from DE19782846659 external-priority patent/DE2846659A1/de

1978-10-26 Priority claimed from DE2846660A external-priority patent/DE2846660C2/de

1979-10-25 Application filed by Graenges Nyby Ab filed Critical Graenges Nyby Ab

1980-02-15 Publication of BE879623A publication Critical patent/BE879623A/fr

Links

238000000034 method Methods 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
239000002775 capsule Substances 0.000 title 2
239000000463 material Substances 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
238000001125 extrusion Methods 0.000 abstract 1
238000004553 extrusion of metal Methods 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
229910001220 stainless steel Inorganic materials 0.000 abstract 1
239000010935 stainless steel Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Formation And Processing Of Food Products (AREA)
Extrusion Of Metal (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)
Jellies, Jams, And Syrups (AREA)
Closures For Containers (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Treatment Of Steel In Its Molten State (AREA)
Forging (AREA)
Meat, Egg Or Seafood Products (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)
Food-Manufacturing Devices (AREA)

BE0/197811A 1978-10-26 1979-10-25 Capsules et ebauches pour l'extrusion d'articles, en particulier de tubes, et procede de fabrication de ces capsules et ebauches BE879623A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19782846658 DE2846658C2 (de)	1978-10-26	1978-10-26	Metallische Hülle für die Herstellung von Strangpreßbolzen zur pulvermetallurgischen Erzeugung von Rohren
DE19782846659 DE2846659A1 (de)	1978-10-26	1978-10-26	Kapseln und presslinge zum extrudieren von gegenstaenden, insbesondere rohren, und verfahren zum herstellen der kapseln und presslinge
DE2846660A DE2846660C2 (de)	1978-10-26	1978-10-26	Ringkörperförmige Hülle für Strangpreßbolzen zur pulvermetallurgischen Herstellung von Rohren

Publications (1)

Publication Number	Publication Date
BE879623A true BE879623A (fr)	1980-02-15

Family

ID=27187716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/197811A BE879623A (fr)	1978-10-26	1979-10-25	Capsules et ebauches pour l'extrusion d'articles, en particulier de tubes, et procede de fabrication de ces capsules et ebauches

Country Status (23)

Country	Link
EP (1)	EP0020536B1 (fr)
AT (2)	AT374387B (fr)
BE (1)	BE879623A (fr)
BR (1)	BR7906929A (fr)
CA (1)	CA1120005A (fr)
CH (1)	CH652054A5 (fr)
CS (1)	CS216687B2 (fr)
DE (1)	DE2967396D1 (fr)
DK (1)	DK153742C (fr)
ES (3)	ES485385A0 (fr)
FI (1)	FI61649C (fr)
FR (1)	FR2439639A1 (fr)
GB (1)	GB2034226B (fr)
HU (1)	HU179975B (fr)
IT (1)	IT1127798B (fr)
MX (1)	MX150474A (fr)
NL (1)	NL7907894A (fr)
NO (1)	NO151779C (fr)
PL (1)	PL132096B1 (fr)
RO (1)	RO79124A (fr)
SE (1)	SE441336B (fr)
SU (1)	SU1369666A3 (fr)
WO (1)	WO1980000803A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2492291A1 (fr) *	1980-10-22	1982-04-23	Uk I Sp	Conteneur pour l'extrudage a chaud de poudres metalliques
DE3530741C1 (de) *	1985-08-28	1993-01-14	Avesta Nyby Powder AB, Torshälla	Verfahren zur Herstellung pulvermetallurgischer Gegenstaende
US4640814A (en) *	1985-10-17	1987-02-03	Crucible Materials Corporation	Method for producing clad tubular product
US4640815A (en) *	1985-10-17	1987-02-03	Crucible Materials Corporation	Method and assembly for producing extrusion-clad tubular product
SE8603686D0 (sv) *	1986-09-03	1986-09-03	Avesta Nyby Powder Ab	Halning
FR2704465B1 (fr) *	1993-04-29	1995-06-23	Alsthom Intermagnetics Sa	Pièce de fermeture de billette composite mono- ou multifilamentaire.
SE505247C2 (sv) *	1994-12-07	1997-07-21	Sandvik Ab	Förfarande för tillverkning av rör av minnesmetall
US5689976A (en) *	1996-10-24	1997-11-25	Ansell Edmont Industrial, Inc.	Reinforced glove and method for forming the same
RU2176569C2 (ru) *	1999-06-23	2001-12-10	Открытое акционерное общество "Новосибирский завод химконцентратов"	Заготовка оболочки биметаллических изделий и устройство для ее изготовления
GB201119238D0 (en) *	2011-11-08	2011-12-21	Rolls Royce Plc	A hot isostatic pressing tool and a method of manufacturing an article from powder material by hot isostatic pressing
GB201119240D0 (en) *	2011-11-08	2011-12-21	Rolls Royce Plc	A hot isostatic pressing tool and a method of manufacturing an article from powder material by hot isostatic pressing
CZ308392B6 (cs) *	2017-09-08	2020-07-22	UJP PRAHA a.s.	Zásobník práškových výlisků pro efektivní sintraci

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH316476A (de) *	1952-06-13	1956-10-15	Ici Ltd	Verfahren zum Schützen von aus Metallpulver gebildeten Körpern gegen Oxydation
FR1164348A (fr) *	1956-01-10	1958-10-08	Oerlikon Buehrle Ag	Procédé de fabrication de corps profilés extrudés en poudre ferreuse
BE709814A (fr) *	1968-01-24	1968-05-30
US3823463A (en) *	1972-07-13	1974-07-16	Federal Mogul Corp	Metal powder extrusion process
DE2419014C3 (de) *	1974-04-19	1985-08-01	Nyby Bruks AB, Nybybruk	Verfahren zum Herstellen von Rohren aus rostfreiem Stahl und Anwendung des Verfahrens auf das Herstellen von Verbundrohren
US3892030A (en) *	1974-04-29	1975-07-01	Us Air Force	Method of fabricating a billet from metal preforms and metal powder
DE2737248C2 (de) *	1977-08-18	1985-09-19	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Bauteil hoher Festigkeit mit komplizierter geometrischer Form und Verfahren zu dessen Herstellung

1979
- 1979-10-19 SE SE7908702A patent/SE441336B/sv not_active IP Right Cessation
- 1979-10-23 DK DK445879A patent/DK153742C/da not_active IP Right Cessation
- 1979-10-24 CH CH9544/79A patent/CH652054A5/de not_active IP Right Cessation
- 1979-10-24 CS CS797212A patent/CS216687B2/cs unknown
- 1979-10-24 AT AT0692379A patent/AT374387B/de not_active IP Right Cessation
- 1979-10-24 NO NO793403A patent/NO151779C/no unknown
- 1979-10-25 GB GB7937062A patent/GB2034226B/en not_active Expired
- 1979-10-25 SU SU792841453A patent/SU1369666A3/ru active
- 1979-10-25 BE BE0/197811A patent/BE879623A/fr not_active IP Right Cessation
- 1979-10-25 FI FI793336A patent/FI61649C/fi not_active IP Right Cessation
- 1979-10-25 ES ES485385A patent/ES485385A0/es active Granted
- 1979-10-25 BR BR7906929A patent/BR7906929A/pt not_active IP Right Cessation
- 1979-10-25 HU HU79GA1303A patent/HU179975B/hu not_active IP Right Cessation
- 1979-10-25 CA CA000338386A patent/CA1120005A/fr not_active Expired
- 1979-10-26 PL PL1979219241A patent/PL132096B1/pl unknown
- 1979-10-26 WO PCT/EP1979/000083 patent/WO1980000803A1/fr not_active Ceased
- 1979-10-26 IT IT84147/79A patent/IT1127798B/it active
- 1979-10-26 MX MX179801A patent/MX150474A/es unknown
- 1979-10-26 FR FR7926603A patent/FR2439639A1/fr active Granted
- 1979-10-26 RO RO7999059A patent/RO79124A/fr unknown
- 1979-10-26 DE DE7979901411T patent/DE2967396D1/de not_active Expired
- 1979-10-26 AT AT79901411T patent/ATE11881T1/de not_active IP Right Cessation
- 1979-10-26 NL NL7907894A patent/NL7907894A/nl not_active Application Discontinuation
1980
- 1980-05-07 EP EP79901411A patent/EP0020536B1/fr not_active Expired
- 1980-06-30 ES ES1980251783U patent/ES251783Y/es not_active Expired
- 1980-06-30 ES ES1980251782U patent/ES251782Y/es not_active Expired

Also Published As

Publication number	Publication date
ATA692379A (de)	1983-09-15
PL219241A1 (fr)	1980-06-02
GB2034226A (en)	1980-06-04
IT7984147A0 (it)	1979-10-26
FI61649B (fi)	1982-05-31
IT1127798B (it)	1986-05-21
FI61649C (fi)	1982-09-10
FR2439639A1 (fr)	1980-05-23
CS216687B2 (en)	1982-11-26
PL132096B1 (en)	1985-01-31
GB2034226B (en)	1982-09-29
CA1120005A (fr)	1982-03-16
AT374387B (de)	1984-04-10
ES251783U (es)	1981-05-01
SE7908702L (sv)	1980-04-27
DK153742C (da)	1989-01-23
FR2439639B1 (fr)	1983-04-29
NO151779C (no)	1985-06-05
DK445879A (da)	1980-04-27
MX150474A (es)	1984-05-14
SU1369666A3 (ru)	1988-01-23
DE2967396D1 (en)	1985-03-28
EP0020536A1 (fr)	1981-01-07
EP0020536B1 (fr)	1985-02-20
DK153742B (da)	1988-08-29
RO79124A (fr)	1982-06-25
CH652054A5 (de)	1985-10-31
ES8104027A1 (es)	1981-04-16
FI793336A7 (fi)	1980-04-27
WO1980000803A1 (fr)	1980-05-01
SE441336B (sv)	1985-09-30
HU179975B (en)	1983-01-28
NL7907894A (nl)	1980-04-29
ES251782U (es)	1981-05-01
ES485385A0 (es)	1981-04-16
BR7906929A (pt)	1980-06-24
ATE11881T1 (de)	1985-03-15
ES251782Y (es)	1981-11-01
NO151779B (no)	1985-02-25
NO793403L (no)	1980-04-29
ES251783Y (es)	1981-11-01

Legal Events

Date

Code

Title

Description

1997-04-30

RE

Patent lapsed

Owner name: GRANGES NYBY A.B.

Effective date: 19961031

Publication	Publication Date	Title
BE879623A (fr)	1980-02-15	Capsules et ebauches pour l'extrusion d'articles, en particulier de tubes, et procede de fabrication de ces capsules et ebauches
DK278981A (da)	1981-06-24	Fremgangsmaade og vaerktoej til gentraekning
FI910507A0 (fi)	1991-02-01	Foerfarande foer framstaellning av ihaoliga metalldelar bestaoende av ett stycke.
FR2641210B1 (fr)	1991-03-15	Procede de fabrication de tubes bimetalliques et tubes obtenus par ce procede
DE3174718D1 (en)	1986-07-03	Method of making pipe unions
FR2366071A1 (fr)	1978-04-28	Procede et laminoir pour le laminage continu des tubes metalliques
JPS5530357A (en)	1980-03-04	Production of v-pulley
JPS5611119A (en)	1981-02-04	Manufacture of stepped hollow shaft
US4162569A (en)	1979-07-31	Method of making metal gaskets
EP0152522A3 (en)	1985-10-09	Process for producing a metal powder or metal alloy powder
JPS57130724A (en)	1982-08-13	Manufacture of flanged joint
JPS5548426A (en)	1980-04-07	Preparation of bent pipe of equal thickness
ES8600986A1 (es)	1985-11-01	Un procedimiento para fabricacion de tubos mediante polvos metalurgicos
SU438475A1 (ru)	1974-08-05	Способ изготовлени двуслойных трубчатых деталей с фланцем
JPS5545553A (en)	1980-03-31	Preparation of double pipe of large diameter
Aranovich et al.	1983	Further Developments in Tube Drawing on Hard Alloy Self-Aligning Mandrels
GB817419A (en)	1959-07-29	Internally lined pipe and method of making same
JPS56111535A (en)	1981-09-03	Production of rolled lead fin tube
JPS56151890A (en)	1981-11-25	Manufacture of internally stepped double heat pipe
JPS5519404A (en)	1980-02-12	Processing method of wheel ring
Kawada et al.	1982	A Study of the Press Forming of a Circular Tube From Sheet Metal
Rowell	1978	A New Process for the Production of Thin Walled Tubes of Large Diameter
JPS5725218A (en)	1982-02-10	Production of composite material can body
GB815886A (en)	1959-07-01	Improvements in or relating to the manufacture of tubing
GB1316687A (en)	1973-05-09	Method for the production of pipes