ES390088A1 - Procedimiento, con su aparato realizador, para el curvado de tuberias termoplasticas. - Google Patents

Procedimiento, con su aparato realizador, para el curvado de tuberias termoplasticas.

Info

Publication number
ES390088A1
ES390088A1 ES390088A ES390088A ES390088A1 ES 390088 A1 ES390088 A1 ES 390088A1 ES 390088 A ES390088 A ES 390088A ES 390088 A ES390088 A ES 390088A ES 390088 A1 ES390088 A1 ES 390088A1
Authority
ES
Spain
Prior art keywords
pipe
thermoplastic pipes
bending
length
softened
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
ES390088A
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.)
Tomecap SA
Original Assignee
Tomecap SA
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 Tomecap SA filed Critical Tomecap SA
Publication of ES390088A1 publication Critical patent/ES390088A1/es
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
    • B29C53/80—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
ES390088A 1970-04-13 1971-04-12 Procedimiento, con su aparato realizador, para el curvado de tuberias termoplasticas. Expired ES390088A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013679A FR2086985A5 (es) 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
ES390088A1 true ES390088A1 (es) 1974-12-16

Family

ID=9054023

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390088A Expired ES390088A1 (es) 1970-04-13 1971-04-12 Procedimiento, con su aparato realizador, para el curvado de tuberias termoplasticas.

Country Status (13)

Country Link
US (1) US3803276A (es)
AT (1) AT321572B (es)
BE (1) BE765575A (es)
CA (1) CA950619A (es)
CH (1) CH531929A (es)
DE (1) DE2117913A1 (es)
ES (1) ES390088A1 (es)
FR (1) FR2086985A5 (es)
GB (1) GB1295001A (es)
IT (1) IT975550B (es)
LU (1) LU62977A1 (es)
NL (1) NL149106B (es)
ZA (1) ZA712193B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358802A1 (de) * 1973-11-26 1975-05-28 Kraftwerk Union Ag Verfahren zur identifizierung von wandungsschaeden im inneren von waermetauscherrohren
US5597185A (en) * 1994-11-18 1997-01-28 Naco Industries, Inc. One piece tubular elbow and process of manufacture

Also Published As

Publication number Publication date
CA950619A (en) 1974-07-09
FR2086985A5 (es) 1971-12-31
BE765575A (fr) 1971-10-11
IT975550B (it) 1974-08-10
ZA712193B (en) 1971-12-29
NL7104902A (es) 1971-10-15
CH531929A (fr) 1972-12-31
DE2117913A1 (de) 1971-10-28
GB1295001A (es) 1972-11-01
LU62977A1 (es) 1971-08-26
US3803276A (en) 1974-04-09
AT321572B (de) 1975-04-10
NL149106B (nl) 1976-04-15

Similar Documents

Publication Publication Date Title
ES294131A1 (es) Método y aparato para curvar y tratar térmicamente láminas de vidrio
ES302659A1 (es) Procedimiento para formar una junta en el extremo de un tubo termoplastico.
FI52534C (fi) Menetelmä ja laite kestomuovia olevien putkien taivuttamiseksi
NL7608579A (nl) Werkwijze voor het vervaardigen van tegen heet- water bestendige kunststofbuizen alsmede vol- gens deze werkwijze vervaardigde buizen.
BE771211Q (fr) Methode et appareil pour raccorder les extremites des tuyaux
ES390088A1 (es) Procedimiento, con su aparato realizador, para el curvado de tuberias termoplasticas.
BE770977A (fr) Procede de pose de tuyauteries souterraines vehiculant un fluide chauffe, et coquille isolante utilisable dans ce
DK0461644T3 (da) Fremgangsmåde til bøjning af deformerbare eller bøjelige rør og apparat til dens udøvelse
GB778842A (en) Improvements in or connected with tube bending
AT120826B (de) Verfahren zum Biegen von Rohren mit über den Rohrquerschnitt vorspringenden Falten an der Innenseite der Biegung.
IT1065518B (it) Scambiatore di calore a tubi con tubi di riscaldamento piegati a u.
FR2086592A5 (en) Flanging plastic pipe-by pressing two pipes together axially
FR2117745A1 (en) Tube bending - by internally heating a small square section of the tube as it is bent
ES326119A1 (es) Un metodo y aparato para curvar vidrio en forma de chapa.
GB304272A (en) Improvements in the manufacture of heat exchange apparatus
ES217736A3 (es) Un procedimiento y aparato para curvar hojas de vidrio
ES279365A3 (es) Procedimiento de uniën del fleje de radiaciën a los intercambiadores espaciales de calor
SU456605A1 (ru) Способ отделки краев деталей одежды
FR1355122A (fr) Procédé et appareil pour effectuer sur place l'expansion de la perlite utilisée comme matière calorifuge et pour introduire la perlite expansée dans l'espace de calorifugeage
GB264739A (en) An improved method of, and apparatus for, joining pipes
DK125629B (da) Fremgangsmåde og apparat til fremstilling af rørbøjninger.
ES450951A3 (es) Un metodo de formar una estructura en forma de lamina curva flexible sustancialmente autoportante.
ATA422978A (de) Aus zwei rohren bestehender, vorzugsweise unter- irdisch verlegter rohrleitungsabschnitt fuer den transport aggresiver medien unter erhoehtem druck, insbesondere fernwaerme-heisswasser
SU536863A1 (ru) Оправка дл гибки труб
ES218927A1 (es) Un metodo para producir bajo la accion de presion extremos hembra entubos de fibrocemento