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NO915005L - Anordning for fremstilling av ribberoer - Google Patents

Anordning for fremstilling av ribberoer

Info

Publication number
NO915005L
NO915005L NO91915005A NO915005A NO915005L NO 915005 L NO915005 L NO 915005L NO 91915005 A NO91915005 A NO 91915005A NO 915005 A NO915005 A NO 915005A NO 915005 L NO915005 L NO 915005L
Authority
NO
Norway
Prior art keywords
kernel
pct
zone
core
initial zone
Prior art date
Application number
NO91915005A
Other languages
English (en)
Other versions
NO179198B (no
NO179198C (no
NO915005D0 (no
Inventor
Jyri Jaervenkylae
Original Assignee
Uponor Nv
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 Uponor Nv filed Critical Uponor Nv
Publication of NO915005D0 publication Critical patent/NO915005D0/no
Publication of NO915005L publication Critical patent/NO915005L/no
Publication of NO179198B publication Critical patent/NO179198B/no
Publication of NO179198C publication Critical patent/NO179198C/no

Links

Classifications

    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/224—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Catching Or Destruction (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO915005A 1989-07-12 1991-12-18 Anordning for fremstilling av ribberör NO179198C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI893383A FI85239C (fi) 1989-07-12 1989-07-12 Anordning foer framstaellning av kamflaensroer.
PCT/FI1990/000178 WO1991000797A1 (en) 1989-07-12 1990-07-05 Apparatus for manufacturing ribbed pipes

Publications (4)

Publication Number Publication Date
NO915005D0 NO915005D0 (no) 1991-12-18
NO915005L true NO915005L (no) 1992-01-28
NO179198B NO179198B (no) 1996-05-20
NO179198C NO179198C (no) 1996-08-28

Family

ID=8528756

Family Applications (1)

Application Number Title Priority Date Filing Date
NO915005A NO179198C (no) 1989-07-12 1991-12-18 Anordning for fremstilling av ribberör

Country Status (10)

Country Link
US (1) US5340299A (no)
EP (1) EP0486502B1 (no)
JP (1) JP2529028B2 (no)
AT (1) ATE119820T1 (no)
AU (1) AU637378B2 (no)
CA (1) CA2060899C (no)
DE (1) DE69017910T2 (no)
FI (1) FI85239C (no)
NO (1) NO179198C (no)
WO (1) WO1991000797A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI930826A0 (fi) * 1993-02-24 1993-02-24 Uponor Nv Foerfarande och anordning foer att framstaella kamflaensar med sidoutbuktningar i plastroer och ett plastroer
SG47855A1 (en) * 1993-09-24 1998-04-17 Singapore Productivity And Sta A tube and method of manufacturing the same
US5468327A (en) * 1994-01-24 1995-11-21 University Of Massachusetts Lowell Method and device for continuous formation of braid reinforced thermoplastic structural and flexible members
US5898810A (en) * 1997-04-04 1999-04-27 Minnesota Mining And Manufacturing Company Illumination waveguide and method for producing same
DE19724857C1 (de) * 1997-06-12 1998-07-16 Unicor Rohrsysteme Gmbh Verfahren und Vorrichtung zur Herstellung von Kunststoff-Wellrohren
FI109188B (fi) 1998-12-23 2002-06-14 Uponor Innovation Ab Menetelmä haarallisen putken valmistamiseksi, putkenvalmistuslaite sekä haarallinen putki
CA2450560C (en) * 2003-11-24 2006-05-16 Manfred A. A. Lupke Pipe molding system with vacuum and temperature controls of cooling plugs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914366A (en) * 1973-03-05 1975-10-21 Phillips Petroleum Co Method for forming a parison
SE381001B (sv) * 1973-10-22 1975-11-24 Erik G W Nordstroem Forfarande och anordning for framstellning av kamflensror av plast
SE398615B (sv) * 1977-02-14 1978-01-09 Nordstroem Erik G W Sett och anordning for att tillverka ett med slet insida forsett enveggigt kamflensror av plast eller annat extruderbart material
US4314958A (en) * 1980-07-22 1982-02-09 Phillips Petroleum Company Plastic pipe extrusion
JPS612524A (ja) * 1984-06-15 1986-01-08 Sekisui Chem Co Ltd 熱可塑性樹脂管の製造方法
FI70822C (fi) * 1985-07-10 1986-10-27 Uponor Ab Anordning foer framstaellning av plastroer
FI74654C (fi) * 1986-01-13 1988-03-10 Uponor Nv Anordning och foerfarande foer framstaellning av kamflaensroer.
FI77405C (fi) * 1986-03-20 1989-03-10 Uponor Nv Foerfarande och anordning foer framstaellning av kamflaensroer.
US4876051A (en) * 1986-11-13 1989-10-24 W. L. Gore & Associates, Inc. Apparatus and method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby
DE3725286A1 (de) * 1987-07-30 1989-02-09 Wilhelm Hegler Verfahren und vorrichtung zum herstellen eines rippen-rohres aus kunststoff
DE3737588C3 (de) * 1987-11-05 1993-12-23 Corma Inc Verfahren zum Herstellen eines innen glatten, außen gerippten Rohres aus extrudierbarem Kunststoff sowie Vorrichtung zur Durchführung des Verfahrens
CA1303315C (en) * 1988-09-16 1992-06-16 Manfred A.A. Lupke Apparatus for producing pipe with annular ribs
FI87321C (fi) * 1989-10-27 1992-12-28 Uponor Nv Foerfarande och anordning foer tillverkning av kamflaensroer

Also Published As

Publication number Publication date
CA2060899A1 (en) 1991-01-13
US5340299A (en) 1994-08-23
DE69017910T2 (de) 1995-07-06
CA2060899C (en) 1996-01-30
FI893383A0 (fi) 1989-07-12
AU5850790A (en) 1991-02-06
EP0486502B1 (en) 1995-03-15
FI85239C (fi) 1992-03-25
NO179198B (no) 1996-05-20
NO179198C (no) 1996-08-28
JP2529028B2 (ja) 1996-08-28
WO1991000797A1 (en) 1991-01-24
AU637378B2 (en) 1993-05-27
ATE119820T1 (de) 1995-04-15
DE69017910D1 (de) 1995-04-20
EP0486502A1 (en) 1992-05-27
NO915005D0 (no) 1991-12-18
JPH04506489A (ja) 1992-11-12
FI893383L (fi) 1991-01-13
FI85239B (fi) 1991-12-13

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JANUARY 2003