GB1359524A - Method and apparatus for making continuous lengths of plastic tubes - Google Patents

Method and apparatus for making continuous lengths of plastic tubes

Info

Publication number
GB1359524A
GB1359524A GB3946871A GB3946871A GB1359524A GB 1359524 A GB1359524 A GB 1359524A GB 3946871 A GB3946871 A GB 3946871A GB 3946871 A GB3946871 A GB 3946871A GB 1359524 A GB1359524 A GB 1359524A
Authority
GB
United Kingdom
Prior art keywords
band
support
supporting surface
carrier
friction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3946871A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1359524A publication Critical patent/GB1359524A/en
Expired legal-status Critical Current

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
    • B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/23—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means for avoiding adhesion of the layers, e.g. for forming peelable layers
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming 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
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Winding Filamentary Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB3946871A 1970-08-21 1971-08-23 Method and apparatus for making continuous lengths of plastic tubes Expired GB1359524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK431570AA DK129638B (da) 1970-08-21 1970-08-21 Fremgangsmåde og apparat til ekstrudering og/eller vikling af fiberarmerede uendeligt lange plastrør.

Publications (1)

Publication Number Publication Date
GB1359524A true GB1359524A (en) 1974-07-10

Family

ID=8132361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3946871A Expired GB1359524A (en) 1970-08-21 1971-08-23 Method and apparatus for making continuous lengths of plastic tubes

Country Status (18)

Country Link
US (1) US3979250A (enExample)
JP (1) JPS5250225B1 (enExample)
AT (1) AT332637B (enExample)
AU (1) AU468589B2 (enExample)
BE (1) BE771589A (enExample)
BR (1) BR7105430D0 (enExample)
CA (1) CA998813A (enExample)
CH (2) CH538349A (enExample)
DE (1) DE2141797A1 (enExample)
DK (2) DK129638B (enExample)
ES (1) ES394392A1 (enExample)
FI (1) FI53675C (enExample)
FR (1) FR2103439B1 (enExample)
GB (1) GB1359524A (enExample)
IL (1) IL37527A (enExample)
NL (2) NL7111539A (enExample)
NO (3) NO138402C (enExample)
SE (1) SE376567B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081302A (en) * 1972-03-22 1978-03-28 Frede Hilmar Drostholm Method for making tubular resin elements such as pipes
IN144765B (enExample) * 1975-02-12 1978-07-01 Rasmussen O B
EP0005278B1 (en) * 1978-05-10 1984-12-19 Automation Industries, Inc. Helically fabricated flexible hose and mandrel device for producing the same
US4174984A (en) * 1978-10-02 1979-11-20 Dayco Corporation Machine for and method of making tubular conduit of indefinite length
FR2450677A1 (fr) * 1979-03-09 1980-10-03 Mayrl Jose Antonio Machine de moulage d'articles perces de canaux tels que des dalles de beton
IT1208642B (it) * 1986-06-11 1989-07-10 Volkswagen Ag Spina per la fabbricazione di un corpo cavo.
DE4123920C2 (de) * 1991-07-19 1994-04-14 Bayer Ag Verfahren und Vorrichtung zum Herstellen von gewickelten Rohren
US6241840B1 (en) 1998-05-01 2001-06-05 Flowtite Technology As Thermoplastic liner pipe for potable water
KR100853823B1 (ko) 2008-05-16 2008-08-22 화이버텍(주) 파이프 제조장치
FR2958361B1 (fr) * 2010-03-30 2012-05-04 Dcns Installation de fabrication d'une conduite rigide d'aspiration d'eau en profondeur
EP3216593B1 (en) 2016-03-09 2021-02-17 Amiblu Technology AS Liner for impact resistant grp pipes
PL3372392T3 (pl) 2017-03-09 2021-03-08 Amiblu Technology AS Wyłożenie wzmocnione nietkanymi włóknami do odpornych na uderzenie rur GRP
US11383467B2 (en) * 2017-09-16 2022-07-12 Suk Tae GONG Apparatus and method for continuously producing reinforced plastic pipe using transfer film
EP3804961B1 (en) 2019-10-09 2023-07-19 Amiblu Technology AS Apparatus and method for producing tubes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760896A (en) * 1952-05-19 1956-08-28 American Fixture Inc Method of making high-pressure non-metallic tubing
US2828239A (en) * 1953-04-03 1958-03-25 Nat Fibre Glass Co Inc Method of continuously forming tubing of plastic material
US3004585A (en) * 1956-10-08 1961-10-17 Apparatus for making tape reinforced plastic pipe
US3240645A (en) * 1963-03-19 1966-03-15 Zernay Henry James Method and apparatus for forming flexible hollow tubing
US3400029A (en) * 1965-01-22 1968-09-03 Continental Can Co Method of making spiral wound container bodies
DK114296B (da) * 1967-09-01 1969-06-16 P Poulsen Omkring sin længdeakse roterbar, drevet dorn til kontinuerlig fremstilling af rør med ubegrænset længde, fortrinsvis glasfiberarmerede plastrør.
US3489636A (en) * 1968-01-11 1970-01-13 Kimberly Clark Co Apparatus for forming a multi-ply web product

Also Published As

Publication number Publication date
DK129400C (enExample) 1975-02-24
BR7105430D0 (pt) 1973-04-17
DK129400B (da) 1974-10-07
ES394392A1 (es) 1973-12-16
IL37527A (en) 1975-05-22
BE771589A (fr) 1971-12-31
NO773832L (no) 1972-05-22
NO149653C (no) 1984-05-30
FR2103439A1 (enExample) 1972-04-14
IL37527A0 (en) 1971-11-29
US3979250A (en) 1976-09-07
NO137959C (no) 1978-05-31
FI53675B (enExample) 1978-03-31
AU3230671A (en) 1973-02-15
FR2103439B1 (enExample) 1977-01-21
SE376567B (enExample) 1975-06-02
NL7111539A (enExample) 1972-02-23
DE2141797A1 (de) 1972-02-24
CH532999A (de) 1973-01-31
NO138402B (no) 1978-05-22
FI53675C (fi) 1978-07-10
AU468589B2 (en) 1976-01-15
NO138402C (no) 1978-08-30
JPS5250225B1 (enExample) 1977-12-22
NO149653B (no) 1984-02-20
ATA729771A (de) 1976-01-15
NO137959B (no) 1978-02-20
CH538349A (de) 1973-08-15
AT332637B (de) 1976-10-11
DK129638B (da) 1974-11-04
CA998813A (en) 1976-10-26
DK129638C (enExample) 1975-04-14
NL7909259A (nl) 1980-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee