BE807947A - Procede de fabrication de tubes en matiere thermoplastique et dispositifs de mise en oeuvre - Google Patents

Procede de fabrication de tubes en matiere thermoplastique et dispositifs de mise en oeuvre

Info

Publication number
BE807947A
BE807947A BE2053251A BE2053251A BE807947A BE 807947 A BE807947 A BE 807947A BE 2053251 A BE2053251 A BE 2053251A BE 2053251 A BE2053251 A BE 2053251A BE 807947 A BE807947 A BE 807947A
Authority
BE
Belgium
Prior art keywords
thermoplastic material
manufacturing thermoplastic
material tubes
implementation devices
implementation
Prior art date
Application number
BE2053251A
Other languages
English (en)
French (fr)
Inventor
Feu A G Petzetakis
Original Assignee
Petzetakis George A
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 Petzetakis George A filed Critical Petzetakis George A
Publication of BE807947A publication Critical patent/BE807947A/xx

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C48/25—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
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE2053251A 1972-11-29 1973-11-29 Procede de fabrication de tubes en matiere thermoplastique et dispositifs de mise en oeuvre BE807947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR80372 1972-11-29

Publications (1)

Publication Number Publication Date
BE807947A true BE807947A (fr) 1974-03-15

Family

ID=10922921

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053251A BE807947A (fr) 1972-11-29 1973-11-29 Procede de fabrication de tubes en matiere thermoplastique et dispositifs de mise en oeuvre

Country Status (7)

Country Link
BE (1) BE807947A (de)
DE (1) DE2357275A1 (de)
IN (1) IN139263B (de)
PL (1) PL100993B1 (de)
SE (1) SE7700776L (de)
SU (1) SU671710A3 (de)
ZA (1) ZA738919B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573893A (en) * 1984-04-02 1986-03-04 Application Engineering Corporation Extrusion die with external and internal cooling means
US4898702A (en) * 1988-04-04 1990-02-06 Cordis Corporation Method and apparatus for removal of a wire mandrel from a catheter

Also Published As

Publication number Publication date
IN139263B (de) 1976-05-29
SU671710A3 (ru) 1979-06-30
ZA738919B (en) 1975-12-31
PL100993B1 (pl) 1978-11-30
DE2357275A1 (de) 1974-06-12
SE7700776L (sv) 1977-01-25

Similar Documents

Publication Publication Date Title
RO88506A (ro) Procedeu si instalatie pentru fabricarea din material plastic a tuburilor
BE798446A (fr) Matiere ceramique et son procede de fabrication
PH12487A (en) Method of manufacturing a tube from thermoplastic material and apparatus for performing this method
FR2327480A1 (fr) Tuyau et son procede de fabrication
BE792887A (fr) Procede et ensemble de fabrication de matrices
BR7304706D0 (pt) Processo e dispositivo para a producao de sacolas ou de tubos de material sinteticos
BE802014A (fr) Procede de fabrication d'ampoules et machine pour sa mise en oeuvre
BR7300109D0 (pt) Dispositivo de conformacao por extrusao de tubos de materia termoplastica
BE809096A (fr) Procede de moulage d'articles en matiere thermoplastique
BE800821A (fr) Materiau photographique pour la production de photomasques et son procede de preparation
BE807075A (fr) Machine et procede de fabrication de tuyaux flexibles
BE801900A (fr) Procede de fabrication de polyethylene
BE815949A (fr) Procede de fabrication de recipients en matiere plastique
BE807947A (fr) Procede de fabrication de tubes en matiere thermoplastique et dispositifs de mise en oeuvre
BE803821A (fr) Tuyaux flexibles en matiere thermoplastique et leur procede de fabrication
FR2284900A1 (fr) Matiere de diazotypie et procede de mise en oeuvre
BE799506A (fr) Procede de fabrication de moules pour matiere plastique,
BE808534A (fr) Procede d'emboutissage de flans en matiere thermoplastique
BE801811A (fr) Procede de fabrication d'objects soudes en matiere plastique reticulee
BE801857A (fr) Film de matiere plastique thermoscellable et son procede de fabrication
BE798415A (fr) Procede de fabrication de dispositifs a decharge gazeuse
BE813074A (fr) Procede de fabrication de cables coaxiaux et machine de mise en oeuvre
BE804130A (fr) Perfectionnements apportes aux procedes et aux dispositifs de fabrication de sachets-doses en matiere plastique thermosoudable
BE808245A (fr) Procede de fabrication de vincamone et de vincanol
BE805303A (fr) Procede pour souder deux pieces de matiere thermoplastique