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IT1084739B - EXTRUDED MOLD FOR THE PRODUCTION OF PLASTIC TUBES - Google Patents

EXTRUDED MOLD FOR THE PRODUCTION OF PLASTIC TUBES

Info

Publication number
IT1084739B
IT1084739B IT27282/77A IT2728277A IT1084739B IT 1084739 B IT1084739 B IT 1084739B IT 27282/77 A IT27282/77 A IT 27282/77A IT 2728277 A IT2728277 A IT 2728277A IT 1084739 B IT1084739 B IT 1084739B
Authority
IT
Italy
Prior art keywords
production
plastic tubes
extruded mold
extruded
mold
Prior art date
Application number
IT27282/77A
Other languages
Italian (it)
Original Assignee
Anger Anton
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 Anger Anton filed Critical Anger Anton
Application granted granted Critical
Publication of IT1084739B publication Critical patent/IT1084739B/en

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
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT27282/77A 1976-09-07 1977-09-06 EXTRUDED MOLD FOR THE PRODUCTION OF PLASTIC TUBES IT1084739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0663376A AT363669B (en) 1976-09-07 1976-09-07 SPRAY HEAD FOR THE PRODUCTION OF PLASTIC TUBES

Publications (1)

Publication Number Publication Date
IT1084739B true IT1084739B (en) 1985-05-28

Family

ID=3588285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27282/77A IT1084739B (en) 1976-09-07 1977-09-06 EXTRUDED MOLD FOR THE PRODUCTION OF PLASTIC TUBES

Country Status (9)

Country Link
JP (1) JPS581654B2 (en)
AT (1) AT363669B (en)
CH (1) CH623506A5 (en)
DE (1) DE2739892A1 (en)
ES (1) ES462179A1 (en)
FR (1) FR2363424A1 (en)
GB (1) GB1552528A (en)
IT (1) IT1084739B (en)
SE (1) SE7709999L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197129A (en) * 1981-05-29 1982-12-03 Sekisui Chem Co Ltd Extrusion molding apparatus of tubular object
JPS6013123A (en) * 1983-07-01 1985-01-23 Meisei Kogyo Kk Structure of basement
GB2153279B (en) * 1984-02-01 1987-07-29 Atomic Energy Authority Uk A method and apparatus for extrusion
FR2626811B1 (en) * 1988-02-04 1990-08-24 Bertho Patrick DEVICE FOR VARIATION IN MASSES OF EXTRUDED ARTICLES
EP0444224B1 (en) * 1990-02-27 1994-12-14 Nederlandse Pillo-Pak Maatschappij B.V. Extrusion head regulator
JPH08504595A (en) * 1992-12-18 1996-05-21 ピルスベリー，カンパニー，ザ Extrusion die with replaceable face plate
CN108047609A (en) * 2017-12-30 2018-05-18 四川省广元市康康医疗器械有限公司 A kind of mesohigh connecting tube formula and mesohigh connecting tube extruded mould
CN110328822A (en) * 2019-08-06 2019-10-15 江苏塑之源机械制造有限公司 A kind of insulating tube and its extrusion die and manufacturing method
CN116604795B (en) * 2023-06-30 2023-10-20 扬州华通橡塑有限公司 Sealing member extrusion die
CN117378647B (en) * 2023-07-12 2025-12-02 维斯克凡科技（苏州）有限公司 An extrusion process for producing collagen sausage casings
CN117162441A (en) * 2023-10-11 2023-12-05 江苏亨通线缆科技有限公司 A multi-machine adaptable extrusion mold auxiliary tooling
CN117818009B (en) * 2024-02-22 2024-08-20 河北鑫鹏通信设备有限公司 PE pipe processing die based on port structure convenient to detach
CN119871844B (en) * 2025-02-11 2025-10-21 青岛华仕达机器股份有限公司 A large diameter plastic pipe extrusion die

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE601334C (en) * 1931-07-21 1934-08-18 Inh Heinrich Supthut Device and production of hollow bodies closed on all sides or on five sides on extrusion
DE595923C (en) * 1931-11-11 1934-04-24 Paul Thomas Process for the production of hollow bodies closed on all sides or on five sides on extrusion presses
FR978528A (en) * 1942-12-17 1951-04-16 Specialites Mecaniques Soc D Improvement in extrusion machines
FR1385115A (en) * 1964-03-06 1965-01-08 Union Carbide Corp Method and apparatus for making hollow articles from thermoplastic material
US3357050A (en) * 1966-03-11 1967-12-12 Owens Illinois Inc Apparatus for extruding plasticized material
FR1546322A (en) * 1967-12-04 1968-11-15 Ball Brothers Co Inc Method and apparatus for forming defect-free tubes

Also Published As

Publication number Publication date
DE2739892A1 (en) 1978-03-09
FR2363424A1 (en) 1978-03-31
SE7709999L (en) 1978-03-08
CH623506A5 (en) 1981-06-15
AT363669B (en) 1981-08-25
GB1552528A (en) 1979-09-12
JPS5334861A (en) 1978-03-31
JPS581654B2 (en) 1983-01-12
ATA663376A (en) 1981-01-15
ES462179A1 (en) 1978-06-16

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