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GB2177044B - Method and apparatus for extrusion - Google Patents

Method and apparatus for extrusion

Info

Publication number
GB2177044B
GB2177044B GB8613025A GB8613025A GB2177044B GB 2177044 B GB2177044 B GB 2177044B GB 8613025 A GB8613025 A GB 8613025A GB 8613025 A GB8613025 A GB 8613025A GB 2177044 B GB2177044 B GB 2177044B
Authority
GB
UNITED KINGDOM
Prior art keywords
extrusion
apparatus
method
Prior art date
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.)
Expired
Application number
GB8613025A
Other versions
GB2177044A (en
GB8613025D0 (en
Inventor
Rex Johansen
Original Assignee
Rex Johansen
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
Priority to GB858513452A priority Critical patent/GB8513452D0/en
Priority to GB858513451A priority patent/GB8513451D0/en
Priority to GB858530399A priority patent/GB8530399D0/en
Application filed by Rex Johansen filed Critical Rex Johansen
Priority to GB8613025A priority patent/GB2177044B/en
Publication of GB8613025D0 publication Critical patent/GB8613025D0/en
Publication of GB2177044A publication Critical patent/GB2177044A/en
Application granted granted Critical
Publication of GB2177044B publication Critical patent/GB2177044B/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/01Rolling profiled glass articles, e.g. with I, L, T cross-sectional profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/02Making uncoated products
    • B21C23/04Making uncoated products by direct extrusion
    • B21C23/06Making sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26Extrusion dies
    • B29C47/0019
    • B29C47/0023
    • B29C47/003
    • B29C47/14
    • B29C47/90
    • B29C47/908
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/221Extrusion presses; Dies therefor extrusion dies
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06Forming glass sheets
    • B29C47/0038
GB8613025A 1985-05-29 1986-05-29 Method and apparatus for extrusion Expired GB2177044B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB858513452A GB8513452D0 (en) 1985-05-29 1985-05-29 Double sided board
GB858513451A GB8513451D0 (en) 1985-05-29 1985-05-29 Extruded skirting board
GB858530399A GB8530399D0 (en) 1985-05-29 1985-12-10 Extrusion
GB8613025A GB2177044B (en) 1985-05-29 1986-05-29 Method and apparatus for extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8613025A GB2177044B (en) 1985-05-29 1986-05-29 Method and apparatus for extrusion

Publications (3)

Publication Number Publication Date
GB8613025D0 GB8613025D0 (en) 1986-07-02
GB2177044A GB2177044A (en) 1987-01-14
GB2177044B true GB2177044B (en) 1989-10-11

Family

ID=27449664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8613025A Expired GB2177044B (en) 1985-05-29 1986-05-29 Method and apparatus for extrusion

Country Status (1)

Country Link
GB (1) GB2177044B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104487227A (en) * 2012-07-13 2015-04-01 L·A·古边科 Method for forming long sheets out of plasticized materials and a device for implementing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047497A (en) 1997-03-18 2000-04-11 The Boc Group, Inc. Gas fumigation method and system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621796A (en) * 1942-07-22 1949-04-20 Lavorazione Mat Plast Improvements in or relating to the manufacture of sheets, bands, strips and the likeof thermoplastic materials
GB628467A (en) * 1943-04-03 1949-08-30 Lavorazione Mat Plast Improvements in or relating to moulding plastic materials by extrusion
GB993397A (en) * 1963-03-26 1965-05-26 Hugo Stinnes Persoenlich Gmbh Improvements in extrusion dies
GB1081562A (en) * 1964-06-30 1967-08-31 Cie Des Atelliers Et Forges De Method of producing slabs, sheets and films of thermoplastic material, and to a device therefor
GB1343816A (en) * 1970-04-23 1974-01-16 Ibm Crosshead extrusion die
GB1388970A (en) * 1972-05-24 1975-04-03 Steelastic Co Method of and apparatus for producing reinforced fabrc
GB1408039A (en) * 1972-09-26 1975-10-15 Takiron Co Process and apparatus for continuously producing a sheet of a thermoplastic synthetic resin
US4189293A (en) * 1978-03-30 1980-02-19 Uniroyal, Inc. Extrusion head

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621796A (en) * 1942-07-22 1949-04-20 Lavorazione Mat Plast Improvements in or relating to the manufacture of sheets, bands, strips and the likeof thermoplastic materials
GB628467A (en) * 1943-04-03 1949-08-30 Lavorazione Mat Plast Improvements in or relating to moulding plastic materials by extrusion
GB993397A (en) * 1963-03-26 1965-05-26 Hugo Stinnes Persoenlich Gmbh Improvements in extrusion dies
GB1081562A (en) * 1964-06-30 1967-08-31 Cie Des Atelliers Et Forges De Method of producing slabs, sheets and films of thermoplastic material, and to a device therefor
GB1343816A (en) * 1970-04-23 1974-01-16 Ibm Crosshead extrusion die
GB1388970A (en) * 1972-05-24 1975-04-03 Steelastic Co Method of and apparatus for producing reinforced fabrc
GB1408039A (en) * 1972-09-26 1975-10-15 Takiron Co Process and apparatus for continuously producing a sheet of a thermoplastic synthetic resin
US4189293A (en) * 1978-03-30 1980-02-19 Uniroyal, Inc. Extrusion head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104487227A (en) * 2012-07-13 2015-04-01 L·A·古边科 Method for forming long sheets out of plasticized materials and a device for implementing same
CN104487227B (en) * 2012-07-13 2017-03-08 奥特克莱夫高压高温有限公司 The method means a method for forming long sheet of plasticized material and embodiment

Also Published As

Publication number Publication date
GB2177044A (en) 1987-01-14
GB8613025D0 (en) 1986-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920529