FR2506661B1 - APPARATUS FOR THE CONTINUOUS PRODUCTION OF EXTRUDED TUBES REINFORCED BY A METAL WIRE HELD - Google Patents

APPARATUS FOR THE CONTINUOUS PRODUCTION OF EXTRUDED TUBES REINFORCED BY A METAL WIRE HELD

Info

Publication number
FR2506661B1
FR2506661B1 FR8208438A FR8208438A FR2506661B1 FR 2506661 B1 FR2506661 B1 FR 2506661B1 FR 8208438 A FR8208438 A FR 8208438A FR 8208438 A FR8208438 A FR 8208438A FR 2506661 B1 FR2506661 B1 FR 2506661B1
Authority
FR
France
Prior art keywords
metal wire
continuous production
extruded tubes
wire held
tubes reinforced
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
FR8208438A
Other languages
French (fr)
Other versions
FR2506661A1 (en
Inventor
Natalina Bodio
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.)
LOMBARDE IND PLASTICHE
Original Assignee
LOMBARDE IND PLASTICHE
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 LOMBARDE IND PLASTICHE filed Critical LOMBARDE IND PLASTICHE
Publication of FR2506661A1 publication Critical patent/FR2506661A1/en
Application granted granted Critical
Publication of FR2506661B1 publication Critical patent/FR2506661B1/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
    • B29C48/15—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
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92095—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92123—Diameter or circumference
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92447—Moulded article
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92619—Diameter or circumference
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92942—Moulded article
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR8208438A 1981-05-27 1982-05-14 APPARATUS FOR THE CONTINUOUS PRODUCTION OF EXTRUDED TUBES REINFORCED BY A METAL WIRE HELD Expired FR2506661B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21982/81A IT1136763B (en) 1981-05-27 1981-05-27 DEVICE FOR THE CONTINUOUS PRODUCTION OF EXTRUDED PIPES REINFORCED BY METALLIC WIRE HELICALLY WRAPPED

Publications (2)

Publication Number Publication Date
FR2506661A1 FR2506661A1 (en) 1982-12-03
FR2506661B1 true FR2506661B1 (en) 1986-03-21

Family

ID=11189743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208438A Expired FR2506661B1 (en) 1981-05-27 1982-05-14 APPARATUS FOR THE CONTINUOUS PRODUCTION OF EXTRUDED TUBES REINFORCED BY A METAL WIRE HELD

Country Status (4)

Country Link
DE (1) DE3219514A1 (en)
ES (1) ES512375A0 (en)
FR (1) FR2506661B1 (en)
IT (1) IT1136763B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424148A1 (en) 1984-06-30 1986-01-09 GTS Gesellschaft für Turbo- und Schraubenverdichtertechnik Kirsten KG, 5090 Leverkusen Method of manufacturing rotors for screw-type compressors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810638A (en) * 1936-09-16 1937-03-24 Mesnel Freres Further training in the manufacture of reinforced flexible hoses
US2779971A (en) * 1953-04-14 1957-02-05 American Viscose Corp Apparatus for producing reinforced tubing
IT987983B (en) * 1973-05-29 1975-03-20 Tamborini G PROCEDURE AND DEVICE FOR THE MANUFACTURING OF EXTRUDES IN THERMOPLASTIC MATERIAL REINFORCED USING METAL WIRE WITH A HELIX IN PARTICULAR TUBES

Also Published As

Publication number Publication date
IT8121982A0 (en) 1981-05-27
IT1136763B (en) 1986-09-03
ES8305623A1 (en) 1983-04-16
DE3219514C2 (en) 1990-05-03
FR2506661A1 (en) 1982-12-03
ES512375A0 (en) 1983-04-16
DE3219514A1 (en) 1982-12-23

Similar Documents

Publication Publication Date Title
GB2109891B (en) Production of tube from extruded thermoplastics profile section
FR2544638B1 (en) PROCESS FOR PRODUCING A PLATED STEEL TUBE
FR2499978B1 (en) PROCESS FOR PRODUCING N-OCTANOL
FR2634788B1 (en) APPARATUS FOR PRODUCING TUBULAR CRYSTALLINE BODIES
GB2074063B (en) Apparatus for forming a point at the end of a metal tube by means of a drawing operation
FR2506786B1 (en) PROCESS FOR PRODUCING BLISTER COPPER
IT8167386A0 (en) MACHINE FOR THE PRODUCTION OF TUBULAR PASTA WRAPPINGS
IT1124968B (en) REDUCER FOR DOUBLE SCREW EXTRUSION
DE3279862D1 (en) Apparatus for making profiled plastics tube
IT1147037B (en) PROCEDURE FOR APPARATUS FOR THE PRODUCTION OF ELEMENTS WITH A CROSS-SECTION PROFILED BY METAL SHEET
FR2329366A1 (en) PROCESS FOR EXTRUDING A METAL WITH A HIGH REDUCTION RATE
FR2599996B1 (en) PROCESS AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF WELDED METAL TUBES
CH464835A (en) Process for extruding a tubular metal element with two laterally separated longitudinal channels, apparatus for carrying out the process and element obtained by this process
ATA75281A (en) DISCONNECTING DEVICE FOR PRODUCING PIPE SECTIONS FROM A CYLINDRICAL TUBE, PREFERABLY A PLASTIC PIPE
IT1144404B (en) PROCESS FOR THE MANUFACTURE OF METAL TUBES WITHOUT WELDING
FR2337027A1 (en) METHOD AND APPARATUS FOR FEEDING REINFORCEMENT WIRE FOR THE MANUFACTURE OF A TUBULAR ARMORED PRODUCT
FR2498981B1 (en) DIE FOR EXTRUSION FILM PRODUCTION
FR2507506B1 (en) CONTINUOUS CROSSED CAGE ROLLER FOR THE PRODUCTION OF SOLDERLESS TUBES
JPS5334861A (en) Extrusion die for producing plastic tube
FR2506661B1 (en) APPARATUS FOR THE CONTINUOUS PRODUCTION OF EXTRUDED TUBES REINFORCED BY A METAL WIRE HELD
FR2599995B1 (en) PROCESS FOR THE CONTINUOUS PRODUCTION OF WELDED METAL TUBES
FR2502288B1 (en) PROCESS FOR COATING A TUBE AND TUBE OBTAINED
ZA775494B (en) Apparatus for producing tubular welded wire cage
IT8149051A0 (en) METHOD FOR THE PRODUCTION OF SINGLE-LAYER CATALYSTS
BE896124A (en) PROCESS FOR PRODUCING AN INSULATED PIPE TUBE

Legal Events

Date Code Title Description
ST Notification of lapse