BE882502A - Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus - Google Patents

Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus

Info

Publication number
BE882502A
BE882502A BE0/200008A BE200008A BE882502A BE 882502 A BE882502 A BE 882502A BE 0/200008 A BE0/200008 A BE 0/200008A BE 200008 A BE200008 A BE 200008A BE 882502 A BE882502 A BE 882502A
Authority
BE
Belgium
Prior art keywords
pipes
preparation
polyamide
polyamide pipes
Prior art date
Application number
BE0/200008A
Other languages
English (en)
Original Assignee
Geisler Norbert
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 Geisler Norbert filed Critical Geisler Norbert
Publication of BE882502A publication Critical patent/BE882502A/fr

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
    • 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
    • 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
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyamides (AREA)
  • Moulding By Coating Moulds (AREA)
BE0/200008A 1979-03-30 1980-03-28 Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus BE882502A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2912846A DE2912846C2 (de) 1979-03-30 1979-03-30 Verfahren zum Herstellen von Polyamidrohren

Publications (1)

Publication Number Publication Date
BE882502A true BE882502A (fr) 1980-07-16

Family

ID=6067007

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200008A BE882502A (fr) 1979-03-30 1980-03-28 Procede de preparation de tuyaux en polyamide et tuyaux ainsi obtenus

Country Status (6)

Country Link
BE (1) BE882502A (fr)
DE (1) DE2912846C2 (fr)
FR (1) FR2452369A1 (fr)
GB (1) GB2045151A (fr)
IT (1) IT1131071B (fr)
NL (1) NL8001875A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170140A (en) * 1985-01-25 1986-07-30 Duncan Barton Miller A method for the manufacture of cylindrical sound records
DE102011009748A1 (de) * 2011-01-28 2012-08-02 Elkamet Kunststofftechnik Gmbh Verfahren zur Herstellung eines zweischichtigen Kunststoffs und zweischichtiger Kunststoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022016A1 (de) * 1969-05-14 1970-11-19 Mario Fradera Pellicer Verfahren und Anlage zum Herstellen von Roehren
US3762986A (en) * 1971-02-26 1973-10-02 Allied Chem Polyamide composite film

Also Published As

Publication number Publication date
FR2452369A1 (fr) 1980-10-24
NL8001875A (nl) 1980-10-02
DE2912846C2 (de) 1984-05-17
IT8020933A0 (it) 1980-03-26
IT1131071B (it) 1986-06-18
DE2912846A1 (de) 1980-10-02
GB2045151A (en) 1980-10-29

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