DK200001388A - Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved - Google Patents

Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved Download PDF

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Publication number
DK200001388A
DK200001388A DK200001388A DKPA200001388A DK200001388A DK 200001388 A DK200001388 A DK 200001388A DK 200001388 A DK200001388 A DK 200001388A DK PA200001388 A DKPA200001388 A DK PA200001388A DK 200001388 A DK200001388 A DK 200001388A
Authority
DK
Denmark
Prior art keywords
ptfe
liner
lining
forming tool
similar flexible
Prior art date
Application number
DK200001388A
Other languages
Danish (da)
English (en)
Inventor
Finn Erik Jacobsen
Original Assignee
Ke Burgmann As
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 Ke Burgmann As filed Critical Ke Burgmann As
Priority to DK200001388A priority Critical patent/DK200001388A/da
Priority to DE60105104T priority patent/DE60105104T2/de
Priority to EP01203542A priority patent/EP1190836B1/de
Priority to ES01203542T priority patent/ES2227057T3/es
Priority to AT01203542T priority patent/ATE274412T1/de
Publication of DK200001388A publication Critical patent/DK200001388A/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Gasket Seals (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paints Or Removers (AREA)
DK200001388A 2000-09-19 2000-09-19 Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved DK200001388A (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK200001388A DK200001388A (da) 2000-09-19 2000-09-19 Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved
DE60105104T DE60105104T2 (de) 2000-09-19 2001-09-18 Verfahren zur Herstellung einer Beschichtung aus Polytetrafluoroethylen (PTFE) für eine ausdehnbare Dichtung oder vergleichbare, flexible Kupplungen, eine PTFE Beschichtung und damit im Zusammenhang stehendes Werkzeug
EP01203542A EP1190836B1 (de) 2000-09-19 2001-09-18 Verfahren zur Herstellung einer Beschichtung aus Polytetrafluoroethylen (PTFE) für eine ausdehnbare Dichtung oder vergleichbare, flexible Kupplungen, eine PTFE Beschichtung und damit im Zusammenhang stehendes Werkzeug
ES01203542T ES2227057T3 (es) 2000-09-19 2001-09-18 Metodo de fabricacion de un revestimiento de politetrafluoetileno (ptfe) para una junta de expansion o acoplamientos flexibles similares, un revestimiento de ptfe y una herramienta para ser usada en relacion con el mismo.
AT01203542T ATE274412T1 (de) 2000-09-19 2001-09-18 Verfahren zur herstellung einer beschichtung aus polytetrafluoroethylen (ptfe) für eine ausdehnbare dichtung oder vergleichbare, flexible kupplungen, eine ptfe beschichtung und damit im zusammenhang stehendes werkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200001388A DK200001388A (da) 2000-09-19 2000-09-19 Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved

Publications (1)

Publication Number Publication Date
DK200001388A true DK200001388A (da) 2002-03-20

Family

ID=8159724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200001388A DK200001388A (da) 2000-09-19 2000-09-19 Fremgangsmåde til fremstilling af en foring af polytetraflouroethylen (PTFE) til en gummikompensator eller lignende fleksible overgangsstykker, en PTFE-foring, samt et værktøj til brug herved

Country Status (5)

Country Link
EP (1) EP1190836B1 (de)
AT (1) ATE274412T1 (de)
DE (1) DE60105104T2 (de)
DK (1) DK200001388A (de)
ES (1) ES2227057T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7287293B2 (ja) * 2020-01-30 2023-06-06 トヨタ自動車株式会社 高圧タンクの製造方法
CN116408959A (zh) * 2021-12-31 2023-07-11 杭州德晋医疗科技有限公司 一种e-PTFE膜式管的制备方法及e-PTFE膜式管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698422A (en) * 1970-05-06 1972-10-17 Union Pump Co Lined plug valve
GB1371337A (en) * 1971-10-18 1974-10-23 Smiths Industries Ltd Forming or coating articles by winding thermoplastic material
US4017576A (en) * 1972-07-19 1977-04-12 Union Pump Company Method of lining a plug valve
FR2679484B1 (fr) * 1991-07-26 1995-02-17 Plastic Omnium Cie Procede pour la realisation de tubes en resine fluoree, notamment en polytetrafluorethylene.

Also Published As

Publication number Publication date
EP1190836B1 (de) 2004-08-25
EP1190836A3 (de) 2002-11-06
ES2227057T3 (es) 2005-04-01
ATE274412T1 (de) 2004-09-15
DE60105104D1 (de) 2004-09-30
EP1190836A2 (de) 2002-03-27
DE60105104T2 (de) 2005-08-11

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