EE05865B1 - Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem - Google Patents

Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem

Info

Publication number
EE05865B1
EE05865B1 EEP202000009A EEP202000009A EE05865B1 EE 05865 B1 EE05865 B1 EE 05865B1 EE P202000009 A EEP202000009 A EE P202000009A EE P202000009 A EEP202000009 A EE P202000009A EE 05865 B1 EE05865 B1 EE 05865B1
Authority
EE
Estonia
Prior art keywords
calibration
extruding
matrixes
plastic profile
calibration matrixes
Prior art date
Application number
EEP202000009A
Other languages
English (en)
Inventor
Ilo Rannu
Original Assignee
Tiree OÜ
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 Tiree OÜ filed Critical Tiree OÜ
Priority to EEP202000009A priority Critical patent/EE05865B1/et
Publication of EE202000009A publication Critical patent/EE202000009A/et
Priority to EP21175689.5A priority patent/EP3915760A1/en
Publication of EE05865B1 publication Critical patent/EE05865B1/et

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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder 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
    • B29C48/88—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
    • B29C48/901—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 of hollow bodies
    • B29C48/903—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 of hollow bodies externally
    • 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
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/03—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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Käesolev leiutis käsitleb plastprofiili ekstrudeerimise kalibraatormatriitside süsteemi 2, mis sisaldab mitut järjestikust kalibraatormatriitsi 7.1, 7.2, 7.3, 7.4, 7.5 ja 7.6, kus vähemalt osade järjestikuste kalibraatormatriitside 7.4, 7.5 ja 7.6 vahel on vaatlusõhupilu 11. Iga kalibraatormatriits 7.1, 7.2, 7.3, 7.4, 7.5 ja 7.6 sisaldab alumist kalibraatormatriitsi poolt 10 ja ülemist kalibraatormatriitsi poolt 9, kus ülemise ja alumise kalibraatormatriitsi poole vahele on moodustatud kalibraatormatriitsi 7.1, 7.2, 7.3, 7.4, 7.5 ja 7.6 pikisihis kulgev ja ekstrudeeritava profiili ristlõikega sisekamber 8, mille pind on kaetud nakkumisvastase antifriktsioonmaterjaliga 12.
EEP202000009A 2020-05-27 2020-05-27 Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem EE05865B1 (et)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EEP202000009A EE05865B1 (et) 2020-05-27 2020-05-27 Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem
EP21175689.5A EP3915760A1 (en) 2020-05-27 2021-05-25 System of calibration matrixes for extruding plastic profile and a calibration matrix thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EEP202000009A EE05865B1 (et) 2020-05-27 2020-05-27 Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem

Publications (2)

Publication Number Publication Date
EE202000009A EE202000009A (et) 2020-07-15
EE05865B1 true EE05865B1 (et) 2024-02-15

Family

ID=71571973

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP202000009A EE05865B1 (et) 2020-05-27 2020-05-27 Plastprofiili ekstrudeerimise kalibraatormatriitside süsteem

Country Status (2)

Country Link
EP (1) EP3915760A1 (et)
EE (1) EE05865B1 (et)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046227A (ja) * 1983-08-24 1985-03-13 Asahi Chem Ind Co Ltd 高分子材料の押出成形方法
AT408862B (de) * 1997-12-22 2002-03-25 Technoplast Kunststofftechnik Vorrichtung zum abkühlen und kalibrieren von extrudierten kunststoffprofilen
JP2002001799A (ja) * 2000-06-20 2002-01-08 Kinugawa Rubber Ind Co Ltd 樹脂成形品のサイジング装置
RU2233742C1 (ru) * 2003-09-22 2004-08-10 Чистяков Дмитрий Борисович Способ изготовления профилированных изделий методом экструзии
SI3208063T1 (sl) 2014-04-25 2019-04-30 Rolan Investment OU Plastični izdelek

Also Published As

Publication number Publication date
EE202000009A (et) 2020-07-15
EP3915760A1 (en) 2021-12-01

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