YU80403A - Ekstruziona glava za proizvodnju trake u obliku creva ili cevi od plastičnih materijala - Google Patents

Ekstruziona glava za proizvodnju trake u obliku creva ili cevi od plastičnih materijala

Info

Publication number
YU80403A
YU80403A YU80403A YUP80403A YU80403A YU 80403 A YU80403 A YU 80403A YU 80403 A YU80403 A YU 80403A YU P80403 A YUP80403 A YU P80403A YU 80403 A YU80403 A YU 80403A
Authority
YU
Yugoslavia
Prior art keywords
extrusion head
flexible
producing
rigid tube
nozzle ring
Prior art date
Application number
YU80403A
Other languages
English (en)
Inventor
Wolfgang Messner
Original Assignee
Soplar Sa.
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 Soplar Sa. filed Critical Soplar Sa.
Publication of YU80403A publication Critical patent/YU80403A/sh

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C48/2562—Mounting or handling of the die
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Ekstruziona glava (4) za proizvodnju traka u obliku creva ili cevi od plasticnog materijala je povezana sa izlazom ekstrudera i poseduje alat sa diznama (42) koji obuhvata jezgro (43) i prsten dizne (44). Jezgro (43) i prsten dizne (44) ogranicavaju zazor otvora (45), cija se sirina otvora moze menjati preko elektricnog ili hidraulicnog mehanizma (23) i regulisati aksijalnim relativnim pomeranjem (A, B) izmedu jezgra (43) i diznog prstena (44). Ekstruziona glava (4) obuhvata elemenat za vesanje (20) i slobodan ekstruzioni element (40) koji je odvojeno povezan, koji sadrzi sve prikljucke i protocne kanale za masu koja se ekstrudira i opremljen je diznim alatom (42). Pogonski mehanizam (23) je postavljen na delu za vesanje i povezan sa trnom (43) ili diznim prstenom (44).
YU80403A 2001-05-07 2002-04-04 Ekstruziona glava za proizvodnju trake u obliku creva ili cevi od plastičnih materijala YU80403A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8262001 2001-05-07

Publications (1)

Publication Number Publication Date
YU80403A true YU80403A (sh) 2006-05-25

Family

ID=4539954

Family Applications (1)

Application Number Title Priority Date Filing Date
YU80403A YU80403A (sh) 2001-05-07 2002-04-04 Ekstruziona glava za proizvodnju trake u obliku creva ili cevi od plastičnih materijala

Country Status (17)

Country Link
US (1) US6979188B2 (sh)
EP (1) EP1385689B1 (sh)
AT (1) ATE271966T1 (sh)
BR (1) BR0209231A (sh)
CA (1) CA2446237C (sh)
DE (1) DE50200718D1 (sh)
ES (1) ES2225762T3 (sh)
HR (1) HRP20030754A2 (sh)
HU (1) HU226789B1 (sh)
MX (1) MXPA03010175A (sh)
PL (1) PL201825B1 (sh)
PT (1) PT1385689E (sh)
RU (1) RU2254995C1 (sh)
SK (1) SK286145B6 (sh)
TR (1) TR200402266T4 (sh)
WO (1) WO2002090086A1 (sh)
YU (1) YU80403A (sh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106313473B (zh) * 2016-08-30 2018-10-26 安徽省中阳管业有限公司 一种可调节聚乙烯塑钢缠绕管生产孔径的挤出模具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941127A (en) * 1961-03-24 1963-11-06 Kunststoffmaschinen A G Improved method and device for producing hollow bodies from thermoplastic synthetic material
US3355763A (en) * 1965-05-17 1967-12-05 Egan & Co Frank W Rotary parison head blow molding machine
FR1500288A (fr) * 1966-09-12 1967-11-03 Cotelle & Foucher Ets Dispositif pour régler l'épaisseur de la paraison sur les machines de soufflage d'articles en matière plastique
US3918874A (en) * 1974-03-04 1975-11-11 Owens Illinois Inc Apparatus for multi-orifice extrusion
US3943214A (en) * 1974-08-08 1976-03-09 Monsanto Company Method improvements for controlling parison length
JPS62148214A (ja) * 1985-12-23 1987-07-02 Teraoka Giken Kk パリソンコントロ−ル付異形ダイ
AU636417B2 (en) * 1990-12-11 1993-04-29 Hoover Universal Inc. Die head for multiple resin tubular plastic body
US5356282A (en) * 1992-01-21 1994-10-18 The Geon Company Blow molding extrustion head
US5792486A (en) * 1997-04-03 1998-08-11 Cincinnati Milacron Inc. Retainer for the die pin in an accumulator head
FR2781409B1 (fr) * 1998-07-24 2000-09-29 Sidel Sa Dispositif de regulation de l'epaisseur d'une paraison dans une machine d'extrusion-soufflage

Also Published As

Publication number Publication date
DE50200718D1 (de) 2004-09-02
US20040091564A1 (en) 2004-05-13
PT1385689E (pt) 2004-10-29
US6979188B2 (en) 2005-12-27
SK11492003A3 (sk) 2004-01-08
HU226789B1 (en) 2009-10-28
HRP20030754A2 (en) 2005-08-31
HUP0304000A3 (en) 2004-06-28
EP1385689B1 (de) 2004-07-28
CA2446237C (en) 2007-01-02
CA2446237A1 (en) 2002-11-14
BR0209231A (pt) 2004-07-06
SK286145B6 (sk) 2008-04-07
ES2225762T3 (es) 2005-03-16
EP1385689A1 (de) 2004-02-04
RU2254995C1 (ru) 2005-06-27
MXPA03010175A (es) 2004-03-16
PL366664A1 (en) 2005-02-07
TR200402266T4 (tr) 2004-12-21
WO2002090086A1 (de) 2002-11-14
PL201825B1 (pl) 2009-05-29
HUP0304000A2 (hu) 2004-03-01
ATE271966T1 (de) 2004-08-15

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