FR2216097B1 - - Google Patents

Info

Publication number
FR2216097B1
FR2216097B1 FR7304321A FR7304321A FR2216097B1 FR 2216097 B1 FR2216097 B1 FR 2216097B1 FR 7304321 A FR7304321 A FR 7304321A FR 7304321 A FR7304321 A FR 7304321A FR 2216097 B1 FR2216097 B1 FR 2216097B1
Authority
FR
France
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
FR7304321A
Other languages
French (fr)
Other versions
FR2216097A1 (de
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7304321A priority Critical patent/FR2216097B1/fr
Priority to BE139117A priority patent/BE808919A/xx
Priority to CH12574A priority patent/CH575290A5/xx
Priority to IT67077/74A priority patent/IT1009101B/it
Priority to GB325474A priority patent/GB1454431A/en
Priority to ES422662A priority patent/ES422662A1/es
Priority to NL7401433.A priority patent/NL160755C/xx
Priority to SE7401480A priority patent/SE404670B/xx
Priority to NO740401A priority patent/NO142805C/no
Priority to DE19742405927 priority patent/DE2405927C3/de
Publication of FR2216097A1 publication Critical patent/FR2216097A1/fr
Application granted granted Critical
Publication of FR2216097B1 publication Critical patent/FR2216097B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7304321A 1973-02-07 1973-02-07 Expired FR2216097B1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7304321A FR2216097B1 (de) 1973-02-07 1973-02-07
BE139117A BE808919A (fr) 1973-02-07 1973-12-20 Dispositif d'extrusion de profiles, notamment de tubes, en matiere plastique reticulee
CH12574A CH575290A5 (de) 1973-02-07 1974-01-07
IT67077/74A IT1009101B (it) 1973-02-07 1974-01-11 Dispositivo per l estrusione di tu bi ed altri profilati di materia plastica reticolata
GB325474A GB1454431A (en) 1973-02-07 1974-01-24 Apparatus for extruding sections and in particular tubes of cross-linked plastics material
ES422662A ES422662A1 (es) 1973-02-07 1974-01-28 Perfeccionamientos en los aparatos de extrusion de perfi- les.
NL7401433.A NL160755C (nl) 1973-02-07 1974-02-01 Inrichting voor het extruderen van profielen.
SE7401480A SE404670B (sv) 1973-02-07 1974-02-05 Anordning for strengsprutning av sektioner av tverbundet plastmaterial
NO740401A NO142805C (no) 1973-02-07 1974-02-07 Ekstruderingsanordning for ekstrudering av profilstykker av kryssbundet plastmaterial
DE19742405927 DE2405927C3 (de) 1973-02-07 1974-02-07 Vorrichtung zum Strangpressen von Profilen aus vernetzten! Kunststoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304321A FR2216097B1 (de) 1973-02-07 1973-02-07

Publications (2)

Publication Number Publication Date
FR2216097A1 FR2216097A1 (de) 1974-08-30
FR2216097B1 true FR2216097B1 (de) 1976-04-09

Family

ID=9114477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304321A Expired FR2216097B1 (de) 1973-02-07 1973-02-07

Country Status (9)

Country Link
BE (1) BE808919A (de)
CH (1) CH575290A5 (de)
ES (1) ES422662A1 (de)
FR (1) FR2216097B1 (de)
GB (1) GB1454431A (de)
IT (1) IT1009101B (de)
NL (1) NL160755C (de)
NO (1) NO142805C (de)
SE (1) SE404670B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE3259T1 (de) * 1980-01-18 1983-05-15 Wirsbo Bruks Aktiebolag Herstellung geformter vernetzter materialien.
JP2500277B2 (ja) * 1990-11-27 1996-05-29 三井東圧化学株式会社 フェノ―ル系樹脂パイプの押出成型方法および装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834054A (en) * 1953-05-27 1958-05-13 Union Carbide Corp Process for extruding polychlorotrifluoroethylene
DE1148376B (de) * 1960-12-12 1963-05-09 Western Plastics Corp Strangpresskopf zur Herstellung von Kunststoffrohren
US3146495A (en) * 1962-03-07 1964-09-01 Albert A Sanford Seamless plastic tubing extrusion molding machine
FR2031753A5 (de) * 1969-02-06 1970-11-20 Western Plastics Corp

Also Published As

Publication number Publication date
ES422662A1 (es) 1976-04-16
GB1454431A (en) 1976-11-03
NL160755B (nl) 1979-07-16
SE404670B (sv) 1978-10-23
DE2405927B2 (de) 1977-03-31
CH575290A5 (de) 1976-05-14
BE808919A (fr) 1974-06-20
NO142805B (no) 1980-07-14
NL160755C (nl) 1979-12-17
FR2216097A1 (de) 1974-08-30
NL7401433A (de) 1974-08-09
DE2405927A1 (de) 1974-08-08
NO142805C (no) 1980-10-22
NO740401L (no) 1974-08-08
IT1009101B (it) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse