ITUA20162984A1 - Testa di estrusione di tubi - Google Patents

Testa di estrusione di tubi

Info

Publication number
ITUA20162984A1
ITUA20162984A1 ITUA2016A002984A ITUA20162984A ITUA20162984A1 IT UA20162984 A1 ITUA20162984 A1 IT UA20162984A1 IT UA2016A002984 A ITUA2016A002984 A IT UA2016A002984A IT UA20162984 A ITUA20162984 A IT UA20162984A IT UA20162984 A1 ITUA20162984 A1 IT UA20162984A1
Authority
IT
Italy
Prior art keywords
extrusion head
tube extrusion
tube
head
extrusion
Prior art date
Application number
ITUA2016A002984A
Other languages
English (en)
Inventor
Valdi Artico
Original Assignee
Friul Filiere Spa
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 Friul Filiere Spa filed Critical Friul Filiere Spa
Priority to ITUA2016A002984A priority Critical patent/ITUA20162984A1/it
Priority to US16/096,875 priority patent/US10882239B2/en
Priority to RU2018138759A priority patent/RU2018138759A/ru
Priority to CN201780040357.4A priority patent/CN109414861A/zh
Priority to PCT/EP2017/060302 priority patent/WO2017186961A1/en
Priority to BR112018072281-2A priority patent/BR112018072281A2/pt
Priority to EP17724765.7A priority patent/EP3448652A1/en
Publication of ITUA20162984A1 publication Critical patent/ITUA20162984A1/it

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
    • B29C48/03—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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2568—Inserts
    • B29C48/25686—Inserts for dies
    • 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
    • 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
    • B29C48/25—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
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Extrusion Of Metal (AREA)
ITUA2016A002984A 2016-04-28 2016-04-28 Testa di estrusione di tubi ITUA20162984A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUA2016A002984A ITUA20162984A1 (it) 2016-04-28 2016-04-28 Testa di estrusione di tubi
US16/096,875 US10882239B2 (en) 2016-04-28 2017-04-28 Extrusion head for pipes
RU2018138759A RU2018138759A (ru) 2016-04-28 2017-04-28 Экструзионная головка для изготовления труб
CN201780040357.4A CN109414861A (zh) 2016-04-28 2017-04-28 用于管道的挤出头
PCT/EP2017/060302 WO2017186961A1 (en) 2016-04-28 2017-04-28 Extrusion head for pipes
BR112018072281-2A BR112018072281A2 (pt) 2016-04-28 2017-04-28 cabeçote de extrusão para tubos
EP17724765.7A EP3448652A1 (en) 2016-04-28 2017-04-28 Extrusion head for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A002984A ITUA20162984A1 (it) 2016-04-28 2016-04-28 Testa di estrusione di tubi

Publications (1)

Publication Number Publication Date
ITUA20162984A1 true ITUA20162984A1 (it) 2017-10-28

Family

ID=56684186

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A002984A ITUA20162984A1 (it) 2016-04-28 2016-04-28 Testa di estrusione di tubi

Country Status (7)

Country Link
US (1) US10882239B2 (it)
EP (1) EP3448652A1 (it)
CN (1) CN109414861A (it)
BR (1) BR112018072281A2 (it)
IT (1) ITUA20162984A1 (it)
RU (1) RU2018138759A (it)
WO (1) WO2017186961A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019105683U1 (de) * 2019-10-15 2021-01-19 Kautex Maschinenbau Gmbh Extrusionstechnik zur Bildung von Kunststoff-Vorformlingen und Profilierungstechnik
CN111202684B (zh) * 2020-03-13 2021-03-12 江苏苏云医疗器材有限公司 一种鼻胃管结构的加工模具和加工方法
DE102021119460B3 (de) * 2021-07-27 2022-09-08 Max Feuerherm Düsenwerkzeugsystem und Extrusionsblasanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859476A (en) * 1955-08-01 1958-11-11 Western Plastics Corp Extrusion apparatus
DE3505837A1 (de) * 1985-02-20 1986-08-21 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Spritzkopf zur herstellung von rohren aus thermoplastischem kunststoff
US4946364A (en) * 1989-05-31 1990-08-07 Rcm, Ltd., Rubber Consulting & Machinery Apparatus for manufacturing reinforced polymeric tubing
DE3907866A1 (de) * 1989-03-10 1990-09-13 Troester Maschf Paul Werkzeug zum extrudieren von kautschukmischungen und/oder kunststoffen und verfahren zum einsetzen dieses werkzeuges in eine extrusionsvorrichtung
JPH04276419A (ja) * 1991-03-05 1992-10-01 Mitsubishi Petrochem Co Ltd 多層及び単層パイプ成形用ダイ
EP0950500A1 (de) * 1998-04-16 1999-10-20 CPM Compounding, Processing, Machinery GmbH Verfahren und Vorrichtung zur Herstellung mehrschichtiger Kunststoffrohre aus Polymermaterialien

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023008A1 (de) * 1970-05-12 1971-12-02 Bekum Maschf Gmbh Vorrichtung fuer die Duesenverstellung an einem ein Profil aus plastischem Kunststoff auspressenden Spritzkopf
JPS6036120A (ja) * 1983-08-09 1985-02-25 Furukawa Electric Co Ltd:The 自動調心型クロスヘツド
FR2591527B1 (fr) * 1985-12-18 1988-04-01 Alphacan Sa Appareillage pour l'execution de tubes plastiques a parois composites. procede de fabrication de tubes au moyen de l'appareillage
JPH05138715A (ja) * 1991-11-26 1993-06-08 Tsutsunaka Plast Ind Co Ltd 管等の樹脂製中空材の押出成形用金型
CA2081848C (en) * 1992-10-30 2001-01-09 Manfred A. A. Lupke Extrusion equipment having means for adjusting a delivery end of a die with respect to the extruder for alignment with downstream equipment
JP2001096607A (ja) * 1999-09-30 2001-04-10 Suzuki Kanshi Kk 薄肉チューブの押出成形方法および装置
GB0031720D0 (en) * 2000-12-22 2001-02-07 Rasmussen Ole-Bendt Method and apparatus for joining sheet or ribbon formed flows in a coextrusion process
US7296991B2 (en) * 2004-12-10 2007-11-20 Irwin Jere F Adjustable extruder die assembly die lip adjustment apparatus
US20070190201A1 (en) * 2006-02-13 2007-08-16 Irwin Jere E Extruder die assembly, extruder, and method
US8096799B2 (en) * 2007-12-21 2012-01-17 American Maplan Corporation Swept leg spider for an extrusion apparatus
US8936460B2 (en) * 2009-09-22 2015-01-20 American Maplan Corporation Extrusion head with high volume reservoir
CN201998407U (zh) * 2010-11-29 2011-10-05 江苏上上电缆集团有限公司 一种双层挤出机头
JP5693258B2 (ja) * 2011-01-26 2015-04-01 日本コヴィディエン株式会社 押出成形金型、押出成形装置、及び、医療用チューブの製造方法
DE102012004166B4 (de) * 2012-03-05 2016-07-21 Kautex Textron Gmbh & Co. Kg Ringspaltdüse sowie Verfahren zur Extrusion
CH706993A1 (en) * 2012-09-19 2014-03-31 Alpla Werke Injection molding apparatus and method for producing a tube head, and tube head.
DE102013109495B3 (de) * 2013-08-30 2014-08-14 Harald Feuerherm Extrusionswerkzeug zur Erzeugung schlauchförmiger Vorformlinge
CN204196047U (zh) * 2014-08-05 2015-03-11 成都思维智造科技有限公司 一种3d打印机的废料回收装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859476A (en) * 1955-08-01 1958-11-11 Western Plastics Corp Extrusion apparatus
DE3505837A1 (de) * 1985-02-20 1986-08-21 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Spritzkopf zur herstellung von rohren aus thermoplastischem kunststoff
DE3907866A1 (de) * 1989-03-10 1990-09-13 Troester Maschf Paul Werkzeug zum extrudieren von kautschukmischungen und/oder kunststoffen und verfahren zum einsetzen dieses werkzeuges in eine extrusionsvorrichtung
US4946364A (en) * 1989-05-31 1990-08-07 Rcm, Ltd., Rubber Consulting & Machinery Apparatus for manufacturing reinforced polymeric tubing
JPH04276419A (ja) * 1991-03-05 1992-10-01 Mitsubishi Petrochem Co Ltd 多層及び単層パイプ成形用ダイ
EP0950500A1 (de) * 1998-04-16 1999-10-20 CPM Compounding, Processing, Machinery GmbH Verfahren und Vorrichtung zur Herstellung mehrschichtiger Kunststoffrohre aus Polymermaterialien

Also Published As

Publication number Publication date
RU2018138759A (ru) 2020-05-28
WO2017186961A1 (en) 2017-11-02
US10882239B2 (en) 2021-01-05
US20190134874A1 (en) 2019-05-09
EP3448652A1 (en) 2019-03-06
BR112018072281A2 (pt) 2019-02-12
RU2018138759A3 (it) 2020-07-15
CN109414861A (zh) 2019-03-01

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