FI971415A - Method for making metal-faced composite fiber tubes - Google Patents

Method for making metal-faced composite fiber tubes Download PDF

Info

Publication number
FI971415A
FI971415A FI971415A FI971415A FI971415A FI 971415 A FI971415 A FI 971415A FI 971415 A FI971415 A FI 971415A FI 971415 A FI971415 A FI 971415A FI 971415 A FI971415 A FI 971415A
Authority
FI
Finland
Prior art keywords
composite fibre
fibre pipe
pipe
radial holes
pressurised gas
Prior art date
Application number
FI971415A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI114624B (en
FI971415A0 (en
Inventor
Thomas Baeumer
Original Assignee
Urenco Deutschland Gmbh
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 Urenco Deutschland Gmbh filed Critical Urenco Deutschland Gmbh
Publication of FI971415A0 publication Critical patent/FI971415A0/en
Publication of FI971415A publication Critical patent/FI971415A/en
Application granted granted Critical
Publication of FI114624B publication Critical patent/FI114624B/en

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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • B29C63/20—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings using pressure difference, e.g. vacuum
    • 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
    • B29C53/68—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/12—Iron

Abstract

The invention relates to a process for producing composite fibre pipes with a metal surface in the steps: The composite fibre pipe (1) is made by the winding process in which layers with spirally and/or axially directed fibres alternate with layers of circumferential windings. An adapter (2) is fitted to a face of the composite fibre pipe close to the pipe (1) and having a collar (2b) pierced by several radial holes (3a, 3b) for the passage of pressurised gas and fitting flush against the outer jacket (1a) of the composite fibre pipe. A metal sleeve (4), the inside diameter of which is minimally smaller than the outside diameter of the composite fibre pipe is pushed away over the jacket of the collar (2b) with the radial holes (3a, 3b) while at the same time pressurised gas is applied to the radial holes and expands the metal sleeve (4) along the composite fibre pipe so that it can be successively pushed over the entire length of the composite fibre pipe and, after the pressurised gas has been cut off, is a force fit on the composite fibre pipe.
FI971415A 1994-10-07 1997-04-04 Process for making composite fiber pipes with metal surface FI114624B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4435855 1994-10-07
DE4435855A DE4435855C1 (en) 1994-10-07 1994-10-07 Shape stable fibre-reinforced tube with firmly attached metal coat
EP9502741 1995-07-13
PCT/EP1995/002741 WO1996011100A1 (en) 1994-10-07 1995-07-13 Process for producing composite fibre pipes with metal surfaces

Publications (3)

Publication Number Publication Date
FI971415A0 FI971415A0 (en) 1997-04-04
FI971415A true FI971415A (en) 1997-06-04
FI114624B FI114624B (en) 2004-11-30

Family

ID=6530190

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971415A FI114624B (en) 1994-10-07 1997-04-04 Process for making composite fiber pipes with metal surface

Country Status (5)

Country Link
EP (1) EP0784537B1 (en)
AT (1) ATE166610T1 (en)
DE (2) DE4435855C1 (en)
FI (1) FI114624B (en)
WO (1) WO1996011100A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110135348A1 (en) * 2009-12-03 2011-06-09 Xerox Corporation Simple itb steering rib applicator
RU2731449C1 (en) * 2019-10-09 2020-09-02 Общество с ограниченной ответственностью "Новые Трубные Технологии" (ООО "НТТ") Composite glass adapter for laying pressure and pressure-free pipelines by microtunneling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8406019U1 (en) * 1984-05-24 Sigri Elektrographit Gmbh, 8901 Meitingen roller
DE3527912A1 (en) * 1985-08-03 1987-02-12 Sigri Gmbh Process for producing a roller body
DE3715894A1 (en) * 1987-05-13 1988-11-24 Sigri Gmbh METHOD FOR PRODUCING A METAL-COATED FIBER-REINFORCED PLASTIC PIPE
DE3921037A1 (en) * 1989-06-27 1991-01-10 Wifag Maschf METHOD AND DEVICE FOR APPLYING A SOFT-ELASTIC LAYER ON ROLLS FOR GRAPHIC MACHINES
GB8925103D0 (en) * 1989-11-07 1989-12-28 Courtaulds Plc Improved roller
FR2668098A1 (en) * 1990-10-17 1992-04-24 Aerospatiale METHOD FOR FREQUENCING AND PRESSURIZING A CORE WITH A COMPOSITE MATERIAL ENVELOPE AND APPARATUS FOR IMPLEMENTING SUCH A METHOD

Also Published As

Publication number Publication date
DE4435855C1 (en) 1995-12-07
DE59502362D1 (en) 1998-07-02
FI114624B (en) 2004-11-30
FI971415A0 (en) 1997-04-04
WO1996011100A1 (en) 1996-04-18
ATE166610T1 (en) 1998-06-15
EP0784537B1 (en) 1998-05-27
EP0784537A1 (en) 1997-07-23

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