FI851108L - Foerbaettringar i eller angaoende formningen av extruderingsmatriser. - Google Patents

Foerbaettringar i eller angaoende formningen av extruderingsmatriser.

Info

Publication number: FI851108L
Authority: FI; Finland
Prior art keywords: formningen; extruderingsmatriser; angaoende; foerbaettringar; eller
Prior art date: 1984-03-21

Application number

FI851108A

Other languages

English (en)

Other versions

FI851108A7 (fi

FI851108A0 (fi

Inventor

George Richard Nicholson

Original Assignee

Hobson Process 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.)

1984-03-21

Filing date

1985-03-20

Publication date

1985-09-22

1985-03-20 Application filed by Hobson Process Ltd filed Critical Hobson Process Ltd

1985-03-20 Publication of FI851108A0 publication Critical patent/FI851108A0/fi

1985-09-22 Publication of FI851108A7 publication Critical patent/FI851108A7/fi

1985-09-22 Publication of FI851108L publication Critical patent/FI851108L/fi

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
- B21C25/10—Making tools by operations not covered by a single other subclass

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Extrusion Of Metal (AREA)

FI851108A 1984-03-21 1985-03-20 Foerbaettringar i eller angaoende formningen av extruderingsmatriser. FI851108L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848407273A GB8407273D0 (en)	1984-03-21	1984-03-21	Forming of extrusion dies

Publications (3)

Publication Number	Publication Date
FI851108A0 FI851108A0 (fi)	1985-03-20
FI851108A7 FI851108A7 (fi)	1985-09-22
FI851108L true FI851108L (fi)	1985-09-22

Family

ID=10558409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI851108A FI851108L (fi)	1984-03-21	1985-03-20	Foerbaettringar i eller angaoende formningen av extruderingsmatriser.

Country Status (10)

Country	Link
EP (1)	EP0159809A1 (fi)
JP (1)	JPS611415A (fi)
AU (1)	AU3987085A (fi)
DK (1)	DK111485A (fi)
ES (1)	ES8603146A1 (fi)
FI (1)	FI851108L (fi)
GB (1)	GB8407273D0 (fi)
IL (1)	IL74710A0 (fi)
NO (1)	NO851101L (fi)
PT (1)	PT80150B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0007948D0 (en) *	2000-04-01	2000-05-17	Caton International Investment	Extrusion die
CN113084006B (zh) *	2021-04-02	2023-04-25	中北大学	一种有效降低箱体成形载荷的分步挤压方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1789675A (en) *	1927-02-09	1931-01-20	Ig Farbenindustrie Ag	Die extrusion method and apparatus
US2833406A (en) *	1953-04-17	1958-05-06	Schloemann Ag	Extrusion dies
DD126764B1 (de) *	1976-07-20	1981-04-29	Peter Fahrenschon	Verfahren zum aufbringen einer plastwerkstoffschicht auf maschinenelemente und maschinenbaugruppen
DE2748392A1 (de) *	1977-10-28	1979-05-03	Degussa	Matrize zum strangpressen von eckigen profilen aus sproeden werkstoffen, insbesondere silbergraphit-werkstoffen
US4187443A (en) *	1978-09-08	1980-02-05	Rca Corporation	Color picture tube having improved corrugated apertured mask and method of making same
DK158714C (da) *	1982-05-25	1991-01-07	Hobson Ltd	Fremgangsmaade til fremstilling af ekstruderingsforme

1984
- 1984-03-21 GB GB848407273A patent/GB8407273D0/en active Pending
1985
- 1985-03-12 DK DK111485A patent/DK111485A/da not_active Application Discontinuation
- 1985-03-14 AU AU39870/85A patent/AU3987085A/en not_active Abandoned
- 1985-03-20 NO NO851101A patent/NO851101L/no unknown
- 1985-03-20 FI FI851108A patent/FI851108L/fi not_active Application Discontinuation
- 1985-03-20 EP EP85301941A patent/EP0159809A1/en not_active Withdrawn
- 1985-03-21 ES ES541475A patent/ES8603146A1/es not_active Expired
- 1985-03-21 PT PT80150A patent/PT80150B/pt unknown
- 1985-03-22 JP JP60057648A patent/JPS611415A/ja active Pending
- 1985-03-25 IL IL74710A patent/IL74710A0/xx unknown

Also Published As

Publication number	Publication date
PT80150A (en)	1985-04-01
GB8407273D0 (en)	1984-04-26
PT80150B (en)	1986-10-28
FI851108A7 (fi)	1985-09-22
JPS611415A (ja)	1986-01-07
DK111485A (da)	1985-09-22
ES541475A0 (es)	1985-12-16
EP0159809A1 (en)	1985-10-30
FI851108A0 (fi)	1985-03-20
IL74710A0 (en)	1985-06-30
AU3987085A (en)	1985-09-26
ES8603146A1 (es)	1985-12-16
NO851101L (no)	1985-09-23
DK111485D0 (da)	1985-03-12

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: HOBSON PROCESS LIMITED