CA1088718A - Method and apparatus for coating woven thermoplastic tubing with synthetic thermoplastic material - Google Patents

Method and apparatus for coating woven thermoplastic tubing with synthetic thermoplastic material

Info

Publication number
CA1088718A
CA1088718A CA272,830A CA272830A CA1088718A CA 1088718 A CA1088718 A CA 1088718A CA 272830 A CA272830 A CA 272830A CA 1088718 A CA1088718 A CA 1088718A
Authority
CA
Canada
Prior art keywords
tubing
woven
pressure chamber
mandrel
extruded
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
CA272,830A
Other languages
English (en)
French (fr)
Inventor
Hartmut Upmeier
Horst Schmidt
Hans-Joachim Brauner
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Application granted granted Critical
Publication of CA1088718A publication Critical patent/CA1088718A/en
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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/03—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
    • B29C48/15—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
    • B29C48/151—Coating hollow 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA272,830A 1976-03-01 1977-02-28 Method and apparatus for coating woven thermoplastic tubing with synthetic thermoplastic material Expired CA1088718A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2608455.9 1976-03-01
DE19762608455 DE2608455A1 (de) 1976-03-01 1976-03-01 Verfahren und vorrichtung zum beschichten von aus thermoplastischen baendchengewebe bestehenden schlaeuchen mit thermoplastischem kunststoff

Publications (1)

Publication Number Publication Date
CA1088718A true CA1088718A (en) 1980-11-04

Family

ID=5971279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,830A Expired CA1088718A (en) 1976-03-01 1977-02-28 Method and apparatus for coating woven thermoplastic tubing with synthetic thermoplastic material

Country Status (8)

Country Link
US (1) US4214934A (enExample)
JP (1) JPS52105968A (enExample)
BR (1) BR7701226A (enExample)
CA (1) CA1088718A (enExample)
DE (1) DE2608455A1 (enExample)
FR (1) FR2342836A1 (enExample)
GB (1) GB1565732A (enExample)
IT (1) IT1086212B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502062A1 (fr) * 1981-03-23 1982-09-24 Rudolph Tuyaux Flexibles Procede de fabrication de tuyaux de grande longueur en caoutchouc ou matiere synthetique thermoplastique, et tuyau ainsi obtenu
FR2577466B1 (fr) * 1985-02-21 1989-09-22 Ashimori Ind Co Ltd Materiau tubulaire de revetement a base de resines synthetiques, procede et appareil de fabrication
US4871413A (en) * 1985-02-21 1989-10-03 Ashinori Industry Co., Ltd. Apparatus for manufacturing tubular lining material
GB2234658B (en) * 1988-01-22 1994-11-30 Brian West Devices for decorating articles of confectionery
FR2703269B1 (fr) * 1993-04-02 1996-09-20 Xavier Omerin Dispositif d'enduction d'un tube tresse.
SE508369C2 (sv) * 1993-10-07 1998-09-28 Tetra Laval Holdings & Finance Sätt och anordning för framställning av påsförpackningar
US6984351B2 (en) * 2001-01-23 2006-01-10 Snap-Tite Technologies, Inc. Apparatus and method for continuously and endlessly vulcanizing rubber hose

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874411A (en) * 1956-08-10 1959-02-24 Nat Standard Co Apparatus for coating and impregnating tubular fabrics
US2990577A (en) * 1958-01-10 1961-07-04 Leonce Marie Henri K Laubarede Machine for manufacturing an impervious tube and other products starting from a woven tube
US3159877A (en) * 1962-11-05 1964-12-08 Plastus S A Sa Machines for the extrusion of casings, conduits or shaped sectional members of reinforced material
DE1504868B2 (de) * 1963-10-03 1971-11-25 Societe Generale Alimentaire G.A.S.A., Neuilly-sur-Seine (Frankreich) Vorrichtung zum kontinuierlichen strecken eines plastisch ver formbaren schlauches
US3370999A (en) * 1963-11-13 1968-02-27 Willy Muller Method and apparatus for manufacturing reinforced multilayer films
DE1504588A1 (de) * 1965-04-01 1969-10-09 Mueller Willi Verfahren und Vorrichtung zur Herstellung einer Verbundfolie erhoehter Reissfestigkeit mit Verstaerkungseinlagen
US3579623A (en) * 1968-07-24 1971-05-18 Philip Morris Inc Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
DE1814841A1 (de) * 1968-12-14 1970-07-02 Ernst Walloschke Verfahren zur Herstellung eines Draenagerohres aus poroesem Kunststoff und Vorrichtung zur Durchfuehrung des Verfahrens
DE1965129A1 (de) * 1969-12-27 1971-07-15 Kalle Ag Vorrichtung zum Beschichten eines Faserschlauchs
CH508843A (de) * 1970-05-11 1971-06-15 Schoch Wernecke Ag Verfahren und Anlage zum Aufbringen einer Schutzschicht auf einen Schlauch, insbesondere Feuerwehrschlauch
US3905853A (en) * 1970-05-21 1975-09-16 Creators Ltd Reinforced plastics tubes
NL7208915A (enExample) * 1971-06-29 1973-01-03
JPS4927431A (enExample) * 1972-07-07 1974-03-11

Also Published As

Publication number Publication date
BR7701226A (pt) 1977-10-18
FR2342836B1 (enExample) 1980-09-05
FR2342836A1 (fr) 1977-09-30
DE2608455A1 (de) 1977-09-08
JPS52105968A (en) 1977-09-06
US4214934A (en) 1980-07-29
GB1565732A (en) 1980-04-23
IT1086212B (it) 1985-05-28

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Legal Events

Date Code Title Description
MKEX Expiry