DK488781A - Fremgangsmaade og apparat til kontinuert friktionsaktiveret ekstrudering - Google Patents

Fremgangsmaade og apparat til kontinuert friktionsaktiveret ekstrudering

Info

Publication number: DK488781A
Authority: DK; Denmark
Prior art keywords: procedure; continuous friction; extrusion; activated; activated extrusion
Prior art date: 1980-11-17

Application number

DK488781A

Other languages

English (en)

Inventor

J B Childs

O P Mckenna

Original Assignee

Bicc 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.)

1980-11-17

Filing date

1981-11-04

Publication date

1982-05-18

1981-11-04 Application filed by Bicc Ltd filed Critical Bicc Ltd

1982-05-18 Publication of DK488781A publication Critical patent/DK488781A/da

Classifications

- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/005—Continuous extrusion starting from solid state material
- 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
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Extrusion Of Metal (AREA)
Conductive Materials (AREA)
Organic Insulating Materials (AREA)

DK488781A 1980-11-17 1981-11-04 Fremgangsmaade og apparat til kontinuert friktionsaktiveret ekstrudering DK488781A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8036834		1980-11-17

Publications (1)

Publication Number	Publication Date
DK488781A true DK488781A (da)	1982-05-18

Family

ID=10517362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK488781A DK488781A (da)	1980-11-17	1981-11-04	Fremgangsmaade og apparat til kontinuert friktionsaktiveret ekstrudering

Country Status (21)

Country	Link
US (1)	US4419324A (da)
EP (1)	EP0052506B1 (da)
JP (1)	JPS57109518A (da)
KR (1)	KR830007157A (da)
AR (1)	AR229412A1 (da)
AT (1)	ATE9282T1 (da)
AU (1)	AU539859B2 (da)
BR (1)	BR8107376A (da)
CA (2)	CA1166324A (da)
DD (1)	DD203241A5 (da)
DE (1)	DE3166078D1 (da)
DK (1)	DK488781A (da)
ES (1)	ES507165A0 (da)
FI (1)	FI813613L (da)
MW (1)	MW5081A1 (da)
MY (1)	MY8500971A (da)
NO (1)	NO813874L (da)
PT (1)	PT73998B (da)
ZA (1)	ZA817476B (da)
ZM (1)	ZM9181A1 (da)
ZW (1)	ZW26481A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZW24883A1 (en) *	1982-11-25	1984-02-08	Bicc Plc	Friction-actuated extrusion
GB2134428B (en) *	1983-02-03	1987-06-17	Metal Box Plc	Continuous extrusion of metals
US4953382A (en) *	1989-12-08	1990-09-04	Olin Corporation	Extrusion of strip material
US5015438A (en) *	1990-01-02	1991-05-14	Olin Corporation	Extrusion of metals
US5015439A (en) *	1990-01-02	1991-05-14	Olin Corporation	Extrusion of metals
US5262123A (en) *	1990-06-06	1993-11-16	The Welding Institute	Forming metallic composite materials by urging base materials together under shear
ES2036960B1 (es) *	1992-04-28	1994-08-16	Prial Technical Services	Sistema para construccion de matrices para extrusion de perfiles solidos de aluminio.
DE102008016445A1 (de)	2007-04-26	2008-10-30	Heidelberger Druckmaschinen Ag	Druckmaschine mit einer Gegendruckzylinder-Pudereinrichtung
CN108435815A (zh) *	2018-04-08	2018-08-24	宿迁学院	一种半固态连续挤压成形装置及其形成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2843879A (en) *	1954-02-08	1958-07-22	Komarek Greaves And Company	Method and apparatus for controlling material feed and air venting in briquetting machines
US3530210A (en) *	1968-04-10	1970-09-22	Du Pont	Metal powder rolling process
GB1370894A (en)	1971-03-12	1974-10-16	Atomic Energy Authority Uk	Extrusion
GB1434201A (en) *	1972-09-05	1976-05-05	Atomic Energy Authority Uk	Extrusion
US3987655A (en) *	1975-11-10	1976-10-26	Myotte Robert J	Method of continuously transforming solid non-ferrous metal into elongated extruded shapes
GB1534905A (en) *	1977-06-03	1978-12-06	British Steel Corp	Production of strip or sheet material
US4146354A (en) *	1977-11-03	1979-03-27	American Can Company	Apparatus for spreading a stream of particles
IN155321B (da) *	1980-02-19	1985-01-19	British Insulated Callenders

1981
- 1981-09-17 CA CA000386092A patent/CA1166324A/en not_active Expired
- 1981-10-27 ZA ZA817476A patent/ZA817476B/xx unknown
- 1981-10-30 US US06/316,681 patent/US4419324A/en not_active Expired - Fee Related
- 1981-11-02 ZW ZW264/81A patent/ZW26481A1/xx unknown
- 1981-11-03 CA CA000389269A patent/CA1177784A/en not_active Expired
- 1981-11-04 AU AU77098/81A patent/AU539859B2/en not_active Ceased
- 1981-11-04 DK DK488781A patent/DK488781A/da not_active Application Discontinuation
- 1981-11-09 ZM ZM91/81A patent/ZM9181A1/xx unknown
- 1981-11-12 JP JP56180435A patent/JPS57109518A/ja active Pending
- 1981-11-13 BR BR8107376A patent/BR8107376A/pt unknown
- 1981-11-16 NO NO813874A patent/NO813874L/no unknown
- 1981-11-16 FI FI813613A patent/FI813613L/fi not_active Application Discontinuation
- 1981-11-16 DE DE8181305417T patent/DE3166078D1/de not_active Expired
- 1981-11-16 AR AR287453A patent/AR229412A1/es active
- 1981-11-16 AT AT81305417T patent/ATE9282T1/de active
- 1981-11-16 EP EP81305417A patent/EP0052506B1/en not_active Expired
- 1981-11-16 KR KR1019810004420A patent/KR830007157A/ko unknown
- 1981-11-16 ES ES507165A patent/ES507165A0/es active Granted
- 1981-11-16 PT PT73998A patent/PT73998B/pt unknown
- 1981-11-17 MW MW50/81A patent/MW5081A1/xx unknown
- 1981-11-17 DD DD81234915A patent/DD203241A5/de unknown
1985
- 1985-12-30 MY MY971/85A patent/MY8500971A/xx unknown

Also Published As

Publication number	Publication date
ES8303134A1 (es)	1983-02-01
EP0052506B1 (en)	1984-09-12
AR229412A1 (es)	1983-08-15
BR8107376A (pt)	1982-08-10
KR830007157A (ko)	1983-10-14
AU7709881A (en)	1982-09-23
ZA817476B (en)	1982-10-27
US4419324A (en)	1983-12-06
CA1166324A (en)	1984-04-24
ATE9282T1 (de)	1984-09-15
ES507165A0 (es)	1983-02-01
ZW26481A1 (en)	1982-02-03
PT73998A (en)	1981-12-01
JPS57109518A (en)	1982-07-08
PT73998B (en)	1983-04-29
DE3166078D1 (en)	1984-10-18
NO813874L (no)	1982-05-18
DD203241A5 (de)	1983-10-19
MW5081A1 (en)	1983-02-09
CA1177784A (en)	1984-11-13
ZM9181A1 (en)	1982-08-23
FI813613L (fi)	1982-05-18
MY8500971A (en)	1985-12-31
EP0052506A1 (en)	1982-05-26
AU539859B2 (en)	1984-10-18

Publication	Publication Date	Title
DK55881A (da)	1981-08-20	Fremgangsmaade og apparat til kontinuerlig friktionsaktiviveret ekstrusion
NO830373L (no)	1983-08-05	Fremgangsmaate og apparat til aa fjerne innelukkede intraarterielle avleiringer
DK159672C (da)	1991-04-15	Fremgangsmaade og apparat til fremstilling af soft-ice
NO161946C (no)	1989-10-11	Apparat og fremgangsmaate for kontinuerlig stroemningsanalyse.
DK437981A (da)	1982-04-04	Fremgangsmaade og apparat til fremstilling af sammensatte konfektureprodukter
DK237381A (da)	1981-12-01	Fremgangsmaade og apparat til fremstilling af plastfolie
DK341981A (da)	1982-02-02	Fremgangsmaade og apparat til processtyring
DK214083A (da)	1983-11-15	Fremgangsmaade og apparat til transmembrandestillation
DK155506C (da)	1989-10-23	Fremgangsmaade og apparat til friktionsaktiveret ekstrusion
DK524483A (da)	1983-11-16	Fremgangsmaade og apparat til at diagnosticere oeresygdomme
DK157345C (da)	1990-05-14	Fremgangsmaade og apparat til kontinuerlig bestemmelse af fugtigheden af rystedygtige naeringsmidler
DK151773C (da)	1988-07-25	Prelformalingsfremgangsmaade og apparat til udoevelse af fremgangsmaaden
DK234180A (da)	1981-01-17	Fremgangsmaade og apparat til kontinuerlig aetanolgaering
NO814223L (no)	1982-06-14	Fremgangsmaate og anordning for presstoeping
NO813607L (no)	1982-04-28	Fremgangsmaate og apparat for nedmaling av materialer
DK157607C (da)	1990-06-18	Fremgangsmaade og apparat til ionbytning
DK452181A (da)	1982-04-16	Fremgangsmaade og apparat til elektrocoating
DK364583D0 (da)	1983-08-10	Apparat til harskaering og harpleje
DK488781A (da)	1982-05-18	Fremgangsmaade og apparat til kontinuert friktionsaktiveret ekstrudering
DK424081A (da)	1981-09-25	Fremgangsmaade og apparat til fremstilling af porefyldte glaslignende produkter
DK39782A (da)	1982-07-31	Fremgangsmaade og apparat til omroering
DK161378C (da)	1992-01-06	Fremgangsmaade og apparat til traadvikling
DK150298C (da)	1987-11-16	Fremgangsmaade og apparat til enkeltvis emneudtagning
DK509381A (da)	1982-09-19	Fremgangsmaade og apparat til meballering
DK452081A (da)	1982-04-16	Fremgangsmaade og apparat til elektrocoating

Legal Events

Date	Code	Title	Description
1986-09-01	AHB	Application shelved due to non-payment