AT363669B - Spritzkopf zur herstellung von rohren aus kunststoff - Google Patents

Spritzkopf zur herstellung von rohren aus kunststoff

Info

Publication number
AT363669B
AT363669B AT0663376A AT663376A AT363669B AT 363669 B AT363669 B AT 363669B AT 0663376 A AT0663376 A AT 0663376A AT 663376 A AT663376 A AT 663376A AT 363669 B AT363669 B AT 363669B
Authority
AT
Austria
Prior art keywords
production
spray head
plastic tubes
tubes
plastic
Prior art date
Application number
AT0663376A
Other languages
English (en)
Other versions
ATA663376A (de
Original Assignee
Oesterr Schiffswerften
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 Oesterr Schiffswerften filed Critical Oesterr Schiffswerften
Priority to AT0663376A priority Critical patent/AT363669B/de
Priority to CH1068677A priority patent/CH623506A5/de
Priority to DE19772739892 priority patent/DE2739892A1/de
Priority to JP52105950A priority patent/JPS581654B2/ja
Priority to IT27282/77A priority patent/IT1084739B/it
Priority to SE7709999A priority patent/SE7709999L/xx
Priority to FR7726907A priority patent/FR2363424A1/fr
Priority to GB37097/77A priority patent/GB1552528A/en
Priority to ES462179A priority patent/ES462179A1/es
Publication of ATA663376A publication Critical patent/ATA663376A/de
Application granted granted Critical
Publication of AT363669B publication Critical patent/AT363669B/de

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT0663376A 1976-09-07 1976-09-07 Spritzkopf zur herstellung von rohren aus kunststoff AT363669B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT0663376A AT363669B (de) 1976-09-07 1976-09-07 Spritzkopf zur herstellung von rohren aus kunststoff
CH1068677A CH623506A5 (en) 1976-09-07 1977-09-01 Extrusion tool for producing pipes from plastic
JP52105950A JPS581654B2 (ja) 1976-09-07 1977-09-05 プラスチック管の製造用押出しダイ
DE19772739892 DE2739892A1 (de) 1976-09-07 1977-09-05 Spritzwerkzeug zur herstellung von rohren aus kunststoff
IT27282/77A IT1084739B (it) 1976-09-07 1977-09-06 Stampo estrusoe per la produzione di tubi di materia plastica
SE7709999A SE7709999L (sv) 1976-09-07 1977-09-06 Sprutverktyg for framstellning av plastror
FR7726907A FR2363424A1 (fr) 1976-09-07 1977-09-06 Moule pour injection servant a fabriquer des tuyaux en matiere plastique
GB37097/77A GB1552528A (en) 1976-09-07 1977-09-06 Extrusion dies for making tubing of plastics material
ES462179A ES462179A1 (es) 1976-09-07 1977-09-07 Perfeccionamientos en los utiles de extrusion para la fabri-cacion de tubos de plastico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0663376A AT363669B (de) 1976-09-07 1976-09-07 Spritzkopf zur herstellung von rohren aus kunststoff

Publications (2)

Publication Number Publication Date
ATA663376A ATA663376A (de) 1981-01-15
AT363669B true AT363669B (de) 1981-08-25

Family

ID=3588285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0663376A AT363669B (de) 1976-09-07 1976-09-07 Spritzkopf zur herstellung von rohren aus kunststoff

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994014324A1 (en) * 1992-12-18 1994-07-07 Pillsbury Company, The Extrusion die with changeable face plate

Families Citing this family (10)

* 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 (ja) * 1983-07-01 1985-01-23 Meisei Kogyo Kk 地下室構造
GB2153279B (en) * 1984-02-01 1987-07-29 Atomic Energy Authority Uk A method and apparatus for extrusion
JPH0442365Y2 (de) * 1985-12-04 1992-10-06
FR2626811B1 (fr) * 1988-02-04 1990-08-24 Bertho Patrick Dispositif permettant la variation des masses des articles extrudes
ES2066023T3 (es) * 1990-02-27 1995-03-01 Pillopak Bv Dispositivo regulador en una cabeza de tobera de un extrusionador.
CN108047609A (zh) * 2017-12-30 2018-05-18 四川省广元市康康医疗器械有限公司 一种中高压连接管配方和中高压连接管挤塑模具
CN110328822A (zh) * 2019-08-06 2019-10-15 江苏塑之源机械制造有限公司 一种保温管及其挤出模具和制造方法
CN116604795B (zh) * 2023-06-30 2023-10-20 扬州华通橡塑有限公司 一种密封件挤出模具
CN117818009A (zh) * 2024-02-22 2024-04-05 江门市蓬江区义海新材料有限公司 基于端口结构便于拆卸的pe管材加工模具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE601334C (de) * 1931-07-21 1934-08-18 Inh Heinrich Supthut Vorrichtung und Herstellung allseitig oder fuenfseitig geschlossener Hohlkoerper aufStrangpressen
DE595923C (de) * 1931-11-11 1934-04-24 Paul Thomas Verfahren zum Herstellen allseitig oder fuenfseitig geschlossener Hohlkoerper auf Strangpressen
FR978528A (fr) * 1942-12-17 1951-04-16 Specialites Mecaniques Soc D Perfectionnement aux boudineuses
FR1385115A (fr) * 1964-03-06 1965-01-08 Union Carbide Corp Procédé et appareil pour fabriquer des objets creux en matière thermoplastique
US3357050A (en) * 1966-03-11 1967-12-12 Owens Illinois Inc Apparatus for extruding plasticized material
FR1546322A (fr) * 1967-12-04 1968-11-15 Ball Brothers Co Inc Procédé et appareil pour former des tubes exempts de défauts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994014324A1 (en) * 1992-12-18 1994-07-07 Pillsbury Company, The Extrusion die with changeable face plate

Also Published As

Publication number Publication date
ES462179A1 (es) 1978-06-16
JPS5334861A (en) 1978-03-31
DE2739892A1 (de) 1978-03-09
JPS581654B2 (ja) 1983-01-12
ATA663376A (de) 1981-01-15
SE7709999L (sv) 1978-03-08
GB1552528A (en) 1979-09-12
FR2363424A1 (fr) 1978-03-31
CH623506A5 (en) 1981-06-15
IT1084739B (it) 1985-05-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee