GB8706733D0 - Tubular extrusions - Google Patents

Tubular extrusions

Info

Publication number
GB8706733D0
GB8706733D0 GB878706733A GB8706733A GB8706733D0 GB 8706733 D0 GB8706733 D0 GB 8706733D0 GB 878706733 A GB878706733 A GB 878706733A GB 8706733 A GB8706733 A GB 8706733A GB 8706733 D0 GB8706733 D0 GB 8706733D0
Authority
GB
United Kingdom
Prior art keywords
tubular extrusions
extrusions
tubular
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.)
Granted
Application number
GB878706733A
Other versions
GB2202484B (en
GB2202484A (en
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.)
Patterson K R
Original Assignee
Patterson K R
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
Application filed by Patterson K R filed Critical Patterson K R
Priority to GB8706733A priority Critical patent/GB2202484B/en
Publication of GB8706733D0 publication Critical patent/GB8706733D0/en
Publication of GB2202484A publication Critical patent/GB2202484A/en
Application granted granted Critical
Publication of GB2202484B publication Critical patent/GB2202484B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted 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
    • B29C48/06—Rod-shaped
    • 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
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB8706733A 1987-03-20 1987-03-20 Improvements relating to tubular extrusions Expired - Lifetime GB2202484B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8706733A GB2202484B (en) 1987-03-20 1987-03-20 Improvements relating to tubular extrusions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8706733A GB2202484B (en) 1987-03-20 1987-03-20 Improvements relating to tubular extrusions

Publications (3)

Publication Number Publication Date
GB8706733D0 true GB8706733D0 (en) 1987-04-23
GB2202484A GB2202484A (en) 1988-09-28
GB2202484B GB2202484B (en) 1990-08-15

Family

ID=10614365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8706733A Expired - Lifetime GB2202484B (en) 1987-03-20 1987-03-20 Improvements relating to tubular extrusions

Country Status (1)

Country Link
GB (1) GB2202484B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112092323A (en) * 2020-09-08 2020-12-18 佛山市南海崇泰防火材料有限公司 Hard composite fire-proof strip, manufacturing method and manufacturing device thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831894A1 (en) * 1988-09-20 1990-05-17 Continental Ag FLAME RETARDANT ELASTIC SEAL
FI99158C (en) * 1991-06-28 1997-10-10 Uponor Bv Method for protecting the surface of a plastic pipe for connection by electric welding and an electrically weldable plastic pipe
GB2298159B (en) * 1995-06-02 1999-08-11 Reddiplex Group Plc Method of making an intumescent strip
PL177444B1 (en) * 1995-07-10 1999-11-30 Myslowski Wlodzimierz Fire-proofing swelling gasket and method of making same
WO1997040971A1 (en) * 1996-04-26 1997-11-06 Reddiplex Group Plc Intumescent strip
ITTN20020003A1 (en) 2002-01-31 2003-07-31 Doors & More INTUMESCENT GASKET
DE102010039347A1 (en) 2010-08-16 2012-02-16 Basf Se Producing a fire protection element comprises co-extruding a profile with an intumescent composition, based on silicate as a core material and a thermoplastic polymer as the sheath
CN112123732A (en) * 2020-09-08 2020-12-25 佛山市南海崇泰防火材料有限公司 Composite fire-proof strip, manufacturing method and manufacturing device thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654291A (en) * 1947-01-27 1951-06-13 Dekoron Corp Improvements relating to the coating of articles with plastic material
GB663315A (en) * 1949-05-24 1951-12-19 Dekoron Corp Improvements relating to the coating of articles with plastic material
GB1079551A (en) * 1965-02-03 1967-08-16 Angus George Co Ltd Improvements in yarns coated with synthetic thermoplastic material
GB1090120A (en) * 1965-04-23 1967-11-08 British Geon Ltd Composite rigid plastic pressure tubing
US3503823A (en) * 1966-04-04 1970-03-31 Polymer Corp Method for coating metal substrates with thermoplastic resins
US3581343A (en) * 1968-10-25 1971-06-01 Du Pont Tubing die extrausion coating apparatus
JPS5146530B2 (en) * 1972-08-31 1976-12-09
GB2079669B (en) * 1980-07-01 1985-02-13 Lorient Polyprod Ltd Intumescent fire seals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112092323A (en) * 2020-09-08 2020-12-18 佛山市南海崇泰防火材料有限公司 Hard composite fire-proof strip, manufacturing method and manufacturing device thereof

Also Published As

Publication number Publication date
GB2202484B (en) 1990-08-15
GB2202484A (en) 1988-09-28

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Legal Events

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

Effective date: 19990320