AU567949B2 - Extrusion die unit - Google Patents

Extrusion die unit

Info

Publication number: AU567949B2
Authority: AU; Australia
Prior art keywords: extrusion die; die unit; unit; extrusion; die
Prior art date: 1983-07-08
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.): Ceased

Application number

AU29947/84A

Other versions

AU2994784A (en

Inventor

Norman Reginald Fairey

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.)

Balfour Beatty PLC

Original Assignee

BICC PLC

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.)

1983-07-08

Filing date

1984-06-27

Publication date

1987-12-10

1983-07-08 Priority claimed from GB838318485A external-priority patent/GB8318485D0/en

1984-01-16 Priority claimed from GB848401047A external-priority patent/GB8401047D0/en

1984-06-27 Application filed by BICC PLC filed Critical BICC PLC

1985-01-10 Publication of AU2994784A publication Critical patent/AU2994784A/en

1987-12-10 Application granted granted Critical

1987-12-10 Publication of AU567949B2 publication Critical patent/AU567949B2/en

2004-06-27 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/005—Continuous extrusion starting from solid state material

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Of Metal (AREA)
Metal Extraction Processes (AREA)
Glass Compositions (AREA)

AU29947/84A 1983-07-08 1984-06-27 Extrusion die unit Ceased AU567949B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8318485		1983-07-08
GB838318485A GB8318485D0 (en)	1983-07-08	1983-07-08	Extrusion of metal
GB8401047		1984-01-16
GB848401047A GB8401047D0 (en)	1984-01-16	1984-01-16	Extrusion of metal

Publications (2)

Publication Number	Publication Date
AU2994784A AU2994784A (en)	1985-01-10
AU567949B2 true AU567949B2 (en)	1987-12-10

Family

ID=26286567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU29947/84A Ceased AU567949B2 (en)	1983-07-08	1984-06-27	Extrusion die unit

Country Status (12)

Country	Link
EP (1)	EP0131426A3 (en)
AU (1)	AU567949B2 (en)
CA (1)	CA1245599A (en)
DK (1)	DK334084A (en)
FI (1)	FI842730A7 (en)
GB (1)	GB2143455B (en)
HK (1)	HK48287A (en)
IE (1)	IE55423B1 (en)
NO (1)	NO842773L (en)
NZ (1)	NZ208808A (en)
SG (1)	SG21287G (en)
ZW (1)	ZW9284A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8602985D0 (en) *	1986-02-06	1986-03-12	Alform Alloys Ltd	Extrusion apparatus
GB9513885D0 (en) *	1995-07-07	1995-09-06	Ailsa Investments Ltd	Improvements in or relating to the manufacture of extrusive dies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3946472A (en) *	1971-03-12	1973-08-30	United Kingdom Atomic Energy Authority	Improvements in or relating to extrusion
AU6670981A (en) *	1980-02-19	1981-08-27	Bicc Ltd.	Continous friction-actuated extrusion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1370894A (en) *	1971-03-12	1974-10-16	Atomic Energy Authority Uk	Extrusion
DE2506701A1 (en) *	1975-02-18	1976-08-19	Eberhard Dipl Ing Wolff	Metal-shaping female die - having outer reinforcements with high E-modulus and low pref. negative thermal expansion coefficient
US4145910A (en) *	1977-06-20	1979-03-27	Carmet Company	Die and method of making the same
DE3001671A1 (en) *	1980-01-18	1981-07-23	Karl Sieber GmbH & Co KG Fabrik für Umformwerkzeuge, 2000 Norderstedt	DIE FOR SOLID FORMING IN THE COLD OR SEMI-WARM PROCESS

1984
- 1984-06-20 ZW ZW92/84A patent/ZW9284A1/en unknown
- 1984-06-21 CA CA000457124A patent/CA1245599A/en not_active Expired
- 1984-06-27 AU AU29947/84A patent/AU567949B2/en not_active Ceased
- 1984-07-04 EP EP84304558A patent/EP0131426A3/en not_active Withdrawn
- 1984-07-04 GB GB08417086A patent/GB2143455B/en not_active Expired
- 1984-07-06 DK DK334084A patent/DK334084A/en unknown
- 1984-07-06 NZ NZ208808A patent/NZ208808A/en unknown
- 1984-07-06 FI FI842730A patent/FI842730A7/en not_active Application Discontinuation
- 1984-07-06 NO NO842773A patent/NO842773L/en unknown
- 1984-07-06 IE IE1722/84A patent/IE55423B1/en unknown
1987
- 1987-03-02 SG SG212/87A patent/SG21287G/en unknown
- 1987-06-25 HK HK482/87A patent/HK48287A/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3946472A (en) *	1971-03-12	1973-08-30	United Kingdom Atomic Energy Authority	Improvements in or relating to extrusion
AU6670981A (en) *	1980-02-19	1981-08-27	Bicc Ltd.	Continous friction-actuated extrusion

Also Published As

Publication number	Publication date
IE55423B1 (en)	1990-09-12
GB2143455A (en)	1985-02-13
FI842730A0 (en)	1984-07-06
NZ208808A (en)	1987-01-23
FI842730L (en)	1985-01-09
IE841722L (en)	1985-01-08
GB8417086D0 (en)	1984-08-08
SG21287G (en)	1987-07-10
EP0131426A2 (en)	1985-01-16
DK334084A (en)	1985-01-09
EP0131426A3 (en)	1985-07-31
HK48287A (en)	1987-07-03
NO842773L (en)	1985-01-09
CA1245599A (en)	1988-11-29
AU2994784A (en)	1985-01-10
GB2143455B (en)	1986-12-31
FI842730A7 (en)	1985-01-09
ZW9284A1 (en)	1984-09-05
DK334084D0 (en)	1984-07-06

Publication	Publication Date	Title
AU571624B2 (en)	1988-04-21	Extrusion die manufacture
AU540511B2 (en)	1984-11-22	Extrusion die
GB8420265D0 (en)	1984-09-12	Extrusion
EP0120716A3 (en)	1986-01-08	Extrusion die
AU548964B2 (en)	1986-01-09	Friction-actuated extrusion
AU545149B2 (en)	1985-07-04	Extruded laminates
AU539955B2 (en)	1984-10-25	Extrusion die
GB8314218D0 (en)	1983-06-29	Ram extruders
AU556108B2 (en)	1986-10-23	Film extrusion die
GB8418081D0 (en)	1984-08-22	Extrusion dies
GB8424694D0 (en)	1984-11-07	Extrusion die
AU590398B2 (en)	1989-11-02	Continuous extrusion die
AU566938B2 (en)	1987-11-05	Wheel-type friction-actuated extrusion
AU567949B2 (en)	1987-12-10	Extrusion die unit
AU566467B2 (en)	1987-10-22	Friction-actuated extrusion process
AU2994884A (en)	1985-01-10	Extrusion die unit
GB8320102D0 (en)	1983-08-24	Extrusion
ZA845436B (en)	1985-02-27	An extruder die arrangement
GB8319299D0 (en)	1983-08-17	Extrusion dies
GB8330878D0 (en)	1983-12-29	Extrusion dies
GB8308002D0 (en)	1983-04-27	Extrusion dies
AU559969B2 (en)	1987-03-26	Extrusion die manufacture
AU2577884A (en)	1984-09-28	Die bogenbeute
AU89506S (en)	1984-09-13	An extrusion
AU89281S (en)	1984-07-26	An extrusion