DK158880C - Apparat til fremstilling af roer af et molekylaert orienteret formstof - Google Patents

Apparat til fremstilling af roer af et molekylaert orienteret formstof

Info

Publication number
DK158880C
DK158880C DK200585A DK200585A DK158880C DK 158880 C DK158880 C DK 158880C DK 200585 A DK200585 A DK 200585A DK 200585 A DK200585 A DK 200585A DK 158880 C DK158880 C DK 158880C
Authority
DK
Denmark
Prior art keywords
closing
mould
molecularly oriented
sleeve
pipe section
Prior art date
Application number
DK200585A
Other languages
Danish (da)
English (en)
Other versions
DK158880B (da
DK200585A (da
DK200585D0 (da
Inventor
Klaas Eygelaar
Jaap Karreman
Peter Karreman
Original Assignee
Draka Polva Bv
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 Draka Polva Bv filed Critical Draka Polva Bv
Publication of DK200585D0 publication Critical patent/DK200585D0/da
Publication of DK200585A publication Critical patent/DK200585A/da
Publication of DK158880B publication Critical patent/DK158880B/da
Application granted granted Critical
Publication of DK158880C publication Critical patent/DK158880C/da

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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/085—Biaxial stretching during blow-moulding without pre-stretching, e.g. simple blowing step
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Fertilizers (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Fodder In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DK200585A 1984-05-07 1985-05-06 Apparat til fremstilling af roer af et molekylaert orienteret formstof DK158880C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8407182 1984-05-07
FR8407182A FR2563768B1 (fr) 1984-05-07 1984-05-07 Appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculairement

Publications (4)

Publication Number Publication Date
DK200585D0 DK200585D0 (da) 1985-05-06
DK200585A DK200585A (da) 1985-11-08
DK158880B DK158880B (da) 1990-07-30
DK158880C true DK158880C (da) 1991-01-21

Family

ID=9303822

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200585A DK158880C (da) 1984-05-07 1985-05-06 Apparat til fremstilling af roer af et molekylaert orienteret formstof

Country Status (11)

Country Link
US (1) US4632656A (de)
EP (1) EP0163336B1 (de)
JP (1) JPS6116834A (de)
AT (1) ATE35395T1 (de)
BR (1) BR8502147A (de)
DE (1) DE3563520D1 (de)
DK (1) DK158880C (de)
ES (1) ES8701033A1 (de)
FI (1) FI83185C (de)
FR (1) FR2563768B1 (de)
NO (1) NO173437C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832880U (ja) * 1981-08-28 1983-03-03 ワイケイケイ株式会社 出窓装置
ES2060044T3 (es) * 1989-06-21 1994-11-16 Vinidex Tubemakers Pty Ltd Tubos con conexiones integradas.
US5526847A (en) * 1989-06-21 1996-06-18 Vinidex Tubemakers Pty. Limited Pipes with integral sockets
US5128091A (en) * 1991-02-25 1992-07-07 Xerox Corporation Processes for forming polymeric seamless belts and imaging members
GB2265853B (en) * 1992-03-31 1995-10-25 Stanton Plc Pipe protection and methods for its application
US20110062700A1 (en) * 2009-09-15 2011-03-17 S & B Technical Products, Inc. Pipe coupling and use thereof in joining molecularly oriented pipe
CN109071906B (zh) 2016-04-20 2021-08-24 罗门哈斯公司 聚氯乙烯管
EP3463804B1 (de) * 2016-05-26 2023-09-06 Dow Global Technologies Llc Dorn- und stützanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288908A (de) * 1962-02-14
US3910743A (en) * 1974-10-04 1975-10-07 Farrell Patent Co Application of parison to balloon covered core rod
US3936260A (en) * 1974-10-04 1976-02-03 Farrell Patent Company Apparatus and method for making blow molded containers with high length to diameter ratio
US4363619A (en) * 1980-07-28 1982-12-14 Farrell Patent Company Apparatus for making wide mouth container
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire

Also Published As

Publication number Publication date
FR2563768A1 (fr) 1985-11-08
FI83185B (fi) 1991-02-28
JPH0533135B2 (de) 1993-05-18
FI851797L (fi) 1985-11-08
DK158880B (da) 1990-07-30
NO851784L (no) 1985-11-08
FI851797A0 (fi) 1985-05-07
ES8701033A1 (es) 1986-11-16
NO173437B (no) 1993-09-06
NO173437C (no) 1993-12-15
DK200585A (da) 1985-11-08
ATE35395T1 (de) 1988-07-15
DK200585D0 (da) 1985-05-06
FI83185C (fi) 1991-06-10
BR8502147A (pt) 1986-01-07
JPS6116834A (ja) 1986-01-24
US4632656A (en) 1986-12-30
EP0163336A1 (de) 1985-12-04
ES542853A0 (es) 1986-11-16
DE3563520D1 (en) 1988-08-04
FR2563768B1 (fr) 1986-09-26
EP0163336B1 (de) 1988-06-29

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Legal Events

Date Code Title Description
PUP Patent expired