FR2347177A1 - Procede et dispositif pour la fabrication, a partir de matieres en fusion, de barres profilees de section transversale constante - Google Patents

Procede et dispositif pour la fabrication, a partir de matieres en fusion, de barres profilees de section transversale constante

Info

Publication number
FR2347177A1
FR2347177A1 FR7634501A FR7634501A FR2347177A1 FR 2347177 A1 FR2347177 A1 FR 2347177A1 FR 7634501 A FR7634501 A FR 7634501A FR 7634501 A FR7634501 A FR 7634501A FR 2347177 A1 FR2347177 A1 FR 2347177A1
Authority
FR
France
Prior art keywords
manufacturing
section
constant cross
profile bars
melted materials
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
FR7634501A
Other languages
English (en)
Other versions
FR2347177B1 (fr
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.)
KAISER GEB
Original Assignee
KAISER GEB
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 KAISER GEB filed Critical KAISER GEB
Publication of FR2347177A1 publication Critical patent/FR2347177A1/fr
Application granted granted Critical
Publication of FR2347177B1 publication Critical patent/FR2347177B1/fr
Granted 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/58—Applying the releasing agents
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/06—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
    • B29C48/09—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • 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
    • B29C48/94—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulding By Coating Moulds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7634501A 1975-11-17 1976-11-16 Procede et dispositif pour la fabrication, a partir de matieres en fusion, de barres profilees de section transversale constante Granted FR2347177A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2551521A DE2551521C2 (de) 1975-11-17 1975-11-17 Verfahren zur Herstellung von Schmelzharzprofilen

Publications (2)

Publication Number Publication Date
FR2347177A1 true FR2347177A1 (fr) 1977-11-04
FR2347177B1 FR2347177B1 (fr) 1982-03-05

Family

ID=5961926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634501A Granted FR2347177A1 (fr) 1975-11-17 1976-11-16 Procede et dispositif pour la fabrication, a partir de matieres en fusion, de barres profilees de section transversale constante

Country Status (7)

Country Link
JP (1) JPS5286461A (fr)
BE (1) BE848418A (fr)
DE (1) DE2551521C2 (fr)
FR (1) FR2347177A1 (fr)
GB (1) GB1572403A (fr)
IT (1) IT1067004B (fr)
NL (1) NL7612807A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844485C2 (de) * 1978-10-12 1984-07-12 Henkel KGaA, 4000 Düsseldorf Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines Profilstrangs
JPH04123175U (ja) * 1991-04-22 1992-11-06 東プレ株式会社 風呂場用敷材

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31579A1 (fr) * 1952-06-30 1900-01-01
US2348677A (en) * 1942-10-30 1944-05-09 Dow Chemical Co Polymerization in metal molds
US2597553A (en) * 1948-09-17 1952-05-20 Donald J Weber Apparatus for lubricating plastic materials undergoing extrusion
FR1199262A (fr) * 1956-12-20 1959-12-11 Inventa Ag Procédé et appareil pour la fabrication en continu d'objets moulés allongés et sans fin, à partir de matières synthétiques thermoplastiques fondant entre des limites étroites
US2962760A (en) * 1958-01-16 1960-12-06 Du Pont Formation of rod stock from thermoplastic materials
CH386902A (de) * 1960-07-06 1965-01-15 Ici Ltd Verfahren zum Einfüllen von plastischem Material in längliche Behälter und Einrichtung zur Durchführung des Verfahrens
US3341646A (en) * 1965-10-04 1967-09-12 Mobay Chemical Corp Method of de-molding polyurethane plastics
FR2207793A1 (fr) * 1972-11-29 1974-06-21 Petzetakis George

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA427868A (fr) * 1941-04-23 1945-05-29 Stanley Jesionowski Raymond Methode et appareil d'expulsion de plastiques
US3317368A (en) * 1963-12-20 1967-05-02 United Shoe Machinery Corp Composite thermoplastic adhesives

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348677A (en) * 1942-10-30 1944-05-09 Dow Chemical Co Polymerization in metal molds
US2597553A (en) * 1948-09-17 1952-05-20 Donald J Weber Apparatus for lubricating plastic materials undergoing extrusion
LU31579A1 (fr) * 1952-06-30 1900-01-01
FR1199262A (fr) * 1956-12-20 1959-12-11 Inventa Ag Procédé et appareil pour la fabrication en continu d'objets moulés allongés et sans fin, à partir de matières synthétiques thermoplastiques fondant entre des limites étroites
US2962760A (en) * 1958-01-16 1960-12-06 Du Pont Formation of rod stock from thermoplastic materials
CH386902A (de) * 1960-07-06 1965-01-15 Ici Ltd Verfahren zum Einfüllen von plastischem Material in längliche Behälter und Einrichtung zur Durchführung des Verfahrens
US3341646A (en) * 1965-10-04 1967-09-12 Mobay Chemical Corp Method of de-molding polyurethane plastics
FR2207793A1 (fr) * 1972-11-29 1974-06-21 Petzetakis George

Also Published As

Publication number Publication date
IT1067004B (it) 1985-03-12
DE2551521C2 (de) 1984-11-08
JPS5286461A (en) 1977-07-18
NL7612807A (nl) 1977-05-20
GB1572403A (en) 1980-07-30
BE848418A (fr) 1977-03-16
FR2347177B1 (fr) 1982-03-05
DE2551521A1 (de) 1977-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse