DK145794A - Forbedret fremstilling af rørformede strukturer - Google Patents

Forbedret fremstilling af rørformede strukturer

Info

Publication number
DK145794A
DK145794A DK145794A DK145794A DK145794A DK 145794 A DK145794 A DK 145794A DK 145794 A DK145794 A DK 145794A DK 145794 A DK145794 A DK 145794A DK 145794 A DK145794 A DK 145794A
Authority
DK
Denmark
Prior art keywords
tubular structures
improved fabrication
fabrication
improved
tubular
Prior art date
Application number
DK145794A
Other languages
English (en)
Inventor
Mick Askin
Original Assignee
Ina Acquisition Corp
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 Ina Acquisition Corp filed Critical Ina Acquisition Corp
Publication of DK145794A publication Critical patent/DK145794A/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • 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
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/382—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges using laminated sheets
    • 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
    • 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
    • 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
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DK145794A 1993-05-01 1994-12-21 Forbedret fremstilling af rørformede strukturer DK145794A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309087A GB9309087D0 (en) 1993-05-01 1993-05-01 Improvements relating to the manufacture of tubular structures
PCT/GB1994/000494 WO1994025789A1 (en) 1993-05-01 1994-03-14 Improvements relating to the manufacture of tubular structures

Publications (1)

Publication Number Publication Date
DK145794A true DK145794A (da) 1994-12-21

Family

ID=10734844

Family Applications (1)

Application Number Title Priority Date Filing Date
DK145794A DK145794A (da) 1993-05-01 1994-12-21 Forbedret fremstilling af rørformede strukturer

Country Status (4)

Country Link
AU (1) AU6213094A (da)
DK (1) DK145794A (da)
GB (1) GB9309087D0 (da)
WO (1) WO1994025789A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356075A (en) * 1990-07-10 1994-10-18 Apv Pasilac Anhydro As Atomizer wheel with a divided wear ring

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719063C2 (de) * 1997-05-06 2000-08-31 Bkp Berolina Polyester Vorrichtung zur Herstellung eines Relining-Schlauchs
WO2005051634A1 (fr) * 2003-11-27 2005-06-09 Aisapack Holding S.A. Dispositif pour la fabrication de tubes en continu

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491152A (en) * 1947-10-03 1949-12-13 Ben Kravitz Hose forming machine
US3132416A (en) * 1961-03-14 1964-05-12 Fmc Corp Method of and apparatus for manufacturing and installing continuous conduit
US3855031A (en) * 1972-02-16 1974-12-17 Mackenhus Corp Method and apparatus for laminating, impregnating and curing continuous tubes
DE2413577A1 (de) * 1974-03-21 1975-10-02 Komos Ing Ernst August Mueller Vorrichtung zur verarbeitung schlauchfoermigen materials zu saecken
DE2638915A1 (de) * 1976-08-28 1978-03-02 Oltmanns Ziegelwerk Vorrichtung zum fortlaufenden umhuellen eines kunststoff-draenrohres mit einem filtermantel
DE2710035C3 (de) * 1977-03-08 1980-11-06 Windmoeller & Hoelscher, 4540 Lengerich Verfahren zum Verstärken flachliegender Schlauchfolien durch Bändchengelege
DE3614963A1 (de) * 1986-03-29 1987-10-01 Roeders Ag Geb Verfahren zum herstellen eines sanierungsschlauches fuer rohrleitungen sowie ein durch dieses verfahren hergestellter sanierungsschlauch
US4836715A (en) * 1987-02-11 1989-06-06 Insituform International N.V. Passageway lining material
GB9006154D0 (en) * 1990-03-19 1990-05-16 Insituform Group Ltd Improvements relating to lining materials for pipelines and passageways and to pipes produced from such materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356075A (en) * 1990-07-10 1994-10-18 Apv Pasilac Anhydro As Atomizer wheel with a divided wear ring

Also Published As

Publication number Publication date
AU6213094A (en) 1994-11-21
WO1994025789A1 (en) 1994-11-10
GB9309087D0 (en) 1993-06-16

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Legal Events

Date Code Title Description
PBP Patent lapsed