FR2042643A1 - Manufacture of centrifugally moulded tube - Google Patents

Manufacture of centrifugally moulded tube

Info

Publication number
FR2042643A1
FR2042643A1 FR7017589A FR7017589A FR2042643A1 FR 2042643 A1 FR2042643 A1 FR 2042643A1 FR 7017589 A FR7017589 A FR 7017589A FR 7017589 A FR7017589 A FR 7017589A FR 2042643 A1 FR2042643 A1 FR 2042643A1
Authority
FR
France
Prior art keywords
mould
layers
manufacture
series
tubes
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.)
Withdrawn
Application number
FR7017589A
Other languages
French (fr)
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.)
PELLICER MARIO
Original Assignee
PELLICER MARIO
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
Priority claimed from ES367706A external-priority patent/ES367706A1/en
Priority claimed from ES367705A external-priority patent/ES367705A1/en
Application filed by PELLICER MARIO filed Critical PELLICER MARIO
Publication of FR2042643A1 publication Critical patent/FR2042643A1/en
Withdrawn legal-status Critical Current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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Process consists of a series of axially rotatable, independent cylindrical mould units are coated internally individually or in groups, with successive layers of the necessary material, under heating conditions such that the material polymerises to give a series of homogeneous and/or heterogeneous layers in each mould the number and thickness of the layers being determined by the end use of the tubes, the finished tube is removed from the mould by axial displacement, partic for glass fibre reinforced tubes.
FR7017589A 1969-05-14 1970-05-14 Manufacture of centrifugally moulded tube Withdrawn FR2042643A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES367706A ES367706A1 (en) 1969-05-14 1969-05-14 Improvements in a procedure for manufacturing pipelines. (Machine-translation by Google Translate, not legally binding)
ES367705A ES367705A1 (en) 1969-05-14 1969-05-14 Improvements in the installations for the manufacture of pipes. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
FR2042643A1 true FR2042643A1 (en) 1971-02-12

Family

ID=26155758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017589A Withdrawn FR2042643A1 (en) 1969-05-14 1970-05-14 Manufacture of centrifugally moulded tube

Country Status (5)

Country Link
BE (1) BE750092A (en)
CH (1) CH522490A (en)
DE (1) DE2022016A1 (en)
FR (1) FR2042643A1 (en)
NL (1) NL7006850A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911369C2 (en) * 1979-03-23 1983-11-24 Norbert 5240 Betzdorf Geisler Device for the production of pipes from polyamide
DE2912846C2 (en) * 1979-03-30 1984-05-17 Norbert 5240 Betzdorf Geisler Process for the manufacture of polyamide pipes
FR2593431A1 (en) * 1986-01-27 1987-07-31 Acome Soc Coop Travailleurs Process for manufacturing a polymeric preform, such as a preform of polymeric optical fibres, preform obtained by this process and use of this preform for producing polymeric optical fibres
AU3653100A (en) * 1999-05-03 2000-11-17 Hobas Engineering Ag Installation for producing pipes by centrifugal casting

Also Published As

Publication number Publication date
BE750092A (en) 1970-10-16
DE2022016A1 (en) 1970-11-19
CH522490A (en) 1972-06-30
NL7006850A (en) 1970-11-17

Similar Documents

Publication Publication Date Title
CA1032460A (en) Methods of making fiber reinforced plastic pipe
AT307027B (en) Winding mandrel for the continuous production of pipes, preferably glass fiber reinforced plastic pipes
FR2042643A1 (en) Manufacture of centrifugally moulded tube
FR2040503A1 (en) Joint members reinforced with long fibres
ES320360A1 (en) Procedure for the continuous production of hollow bodies of plastic material by molding by aspiration. (Machine-translation by Google Translate, not legally binding)
BE780421A (en) PROCESS FOR MANUFACTURING RESIN-DECARBON FIBER COMPOSITE MATERIALS AND MATERIALS MANUFACTURED BY LEDIT PROCEDE
BE799483A (en) PROCESS FOR SETTING THE COATING OF BURIED PLASTIC TUBES,
IT1024538B (en) PROCESS FOR THE MANUFACTURE OF FIBER RESIN ARTICLES, PARTICULARLY OF TUBES
CA938098A (en) Apparatus for coating a tube of fiber material with viscose by extrusion
AT310942B (en) Process for the production of a new antibiotic
GB1031640A (en) Improvements in or relating to the production of tubes
IL32792A0 (en) A process for the manufacture of tubes of plastic material,a plant for their production and the tube obtained
IL44790A0 (en) Barbed plastic film,fibre made therefrom and process of manufacture thereof
CA941693A (en) Process and apparatus for coating a tube of fiber material with viscose by extrusion
BG29428A3 (en) Apparatus for production of bodies with ring form by plastic materials extruding
GB866309A (en) Improvements in or relating to the production of iaminated hollow bodies or tubes
OA03669A (en) Process for the production of new substituted alkenoic acids.
BE786459A (en) FIBROUS PREFORM PRODUCTION PROCESS
BR7307171D0 (en) PROCESS FOR FINISHING A TUBE, MOLD OR OTHER TUBULAR OR CYLINDRICAL ARTICLE
SU142417A1 (en) Mandrel for the manufacture of fiberglass pipes
FR2166421A5 (en) Continuously curing thermoplastic impregnated filaments - using two stage process
IL33994A0 (en) Process for the series manufacture of fiber glass reinforced epoxy resin tubes
AU423183B2 (en) A process for the manufacture of tubes of plastic material, a plant for their production and the tube obtained
FR2132594A1 (en) Glass fibre reinforced resin tubes - using core sheet of terphane to prevent adhesion of resin
AU5976669A (en) A process for the manufacture of tubes of plastic material, a plant for their production and the tube obtained

Legal Events

Date Code Title Description
ST Notification of lapse