FR933363A - Procédé de cintrage de tubes en matières intégralement synthétiques façonnables à chaud - Google Patents

Procédé de cintrage de tubes en matières intégralement synthétiques façonnables à chaud

Info

Publication number
FR933363A
FR933363A FR933363DA FR933363A FR 933363 A FR933363 A FR 933363A FR 933363D A FR933363D A FR 933363DA FR 933363 A FR933363 A FR 933363A
Authority
FR
France
Prior art keywords
hot
bending process
fully synthetic
pipes made
workable materials
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
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR933363A publication Critical patent/FR933363A/fr
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
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid
FR933363D 1945-12-11 1946-09-10 Procédé de cintrage de tubes en matières intégralement synthétiques façonnables à chaud Expired FR933363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL933363X 1945-12-11

Publications (1)

Publication Number Publication Date
FR933363A true FR933363A (fr) 1948-04-19

Family

ID=19863416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933363D Expired FR933363A (fr) 1945-12-11 1946-09-10 Procédé de cintrage de tubes en matières intégralement synthétiques façonnables à chaud

Country Status (1)

Country Link
FR (1) FR933363A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338782A1 (fr) * 1976-01-20 1977-08-19 Hoechst Ag Procede et dispositif pour la realisation de coudes de tuyaux en matiere thermoplastique.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338782A1 (fr) * 1976-01-20 1977-08-19 Hoechst Ag Procede et dispositif pour la realisation de coudes de tuyaux en matiere thermoplastique.

Similar Documents

Publication Publication Date Title
FR973032A (fr) Procédé de fabrication de tubes aplatis en matière thermoplastique
FR927216A (fr) Procédé de décoloration
FR1076883A (fr) Procédé de soudure
FR945183A (fr) Procédé de production de c-nitrosoarylamines
FR933363A (fr) Procédé de cintrage de tubes en matières intégralement synthétiques façonnables à chaud
FR931412A (fr) Procédé de polymérisation de composés alpha-haloacryliques
FR907800A (fr) Procédé de construction des murs
FR61836E (fr) Procédé de soudure de tubes en bout
FR910590A (fr) Procédé de construction
FR911678A (fr) Procédé de construction
FR935569A (fr) Procédé de soudure
FR1011075A (fr) Procédé de cintrage de tubes concentriques
CH268165A (fr) Procédé de purification de la glycérine.
FR919260A (fr) Procédé de construction de bâtiments
FR918462A (fr) Procédé de nitration
FR915426A (fr) Procédé perfectionné de fabrication des tubes cathodiques
FR933717A (fr) Procédé perfectionné de polymérisation
FR919564A (fr) Procédé de construction
FR910818A (fr) Procédé de construction
FR921851A (fr) Procédé de construction
FR998433A (fr) Procédé de construction
FR997316A (fr) Procédé de remplissage de soupapes creuses
FR923752A (fr) Procédé de soudure
FR907687A (fr) Procédé de pose de canalisations
FR1075098A (fr) Procédé de fabrication à chaud de tubes sans soudure