FR2129867A1 - Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing - Google Patents

Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing

Info

Publication number
FR2129867A1
FR2129867A1 FR7109352A FR7109352A FR2129867A1 FR 2129867 A1 FR2129867 A1 FR 2129867A1 FR 7109352 A FR7109352 A FR 7109352A FR 7109352 A FR7109352 A FR 7109352A FR 2129867 A1 FR2129867 A1 FR 2129867A1
Authority
FR
France
Prior art keywords
pipe
mandrel
symmetrical
rotary
electric heating
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.)
Granted
Application number
FR7109352A
Other languages
English (en)
French (fr)
Other versions
FR2129867B1 (https=
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.)
Pont a Mousson SA
Original Assignee
Founderies de Pont a Mousson 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 Founderies de Pont a Mousson SA filed Critical Founderies de Pont a Mousson SA
Priority to FR7109352A priority Critical patent/FR2129867A1/fr
Publication of FR2129867A1 publication Critical patent/FR2129867A1/fr
Application granted granted Critical
Publication of FR2129867B1 publication Critical patent/FR2129867B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/045—Belling or enlarging, e.g. combined with forming a groove using mechanical means rotating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7109352A 1971-03-17 1971-03-17 Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing Granted FR2129867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109352A FR2129867A1 (en) 1971-03-17 1971-03-17 Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109352A FR2129867A1 (en) 1971-03-17 1971-03-17 Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing

Publications (2)

Publication Number Publication Date
FR2129867A1 true FR2129867A1 (en) 1972-11-03
FR2129867B1 FR2129867B1 (https=) 1973-12-28

Family

ID=9073689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109352A Granted FR2129867A1 (en) 1971-03-17 1971-03-17 Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing

Country Status (1)

Country Link
FR (1) FR2129867A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320816A1 (fr) * 1975-08-13 1977-03-11 Arweiler Gerd Procede et dispositif pour rechauffer ou refroidir la partie terminale d'un tube en matiere plastique, appelee a etre elargie
FR2343588A1 (fr) * 1976-03-11 1977-10-07 Voith Fischer Kunststofftech Dispositif de fabrication de corps creux par le procede d'extrusion-soufflage
EP0661211A4 (en) * 1993-07-13 1998-04-22 Dainippon Printing Co Ltd METHOD FOR HEATING HERMETIC CLOSURE OF A PAPER CONTAINER AND APPARATUS FOR HEATING HERMETIC CLOSURE.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320816A1 (fr) * 1975-08-13 1977-03-11 Arweiler Gerd Procede et dispositif pour rechauffer ou refroidir la partie terminale d'un tube en matiere plastique, appelee a etre elargie
FR2343588A1 (fr) * 1976-03-11 1977-10-07 Voith Fischer Kunststofftech Dispositif de fabrication de corps creux par le procede d'extrusion-soufflage
EP0661211A4 (en) * 1993-07-13 1998-04-22 Dainippon Printing Co Ltd METHOD FOR HEATING HERMETIC CLOSURE OF A PAPER CONTAINER AND APPARATUS FOR HEATING HERMETIC CLOSURE.

Also Published As

Publication number Publication date
FR2129867B1 (https=) 1973-12-28

Similar Documents

Publication Publication Date Title
DE3271140D1 (en) Method and apparatus for manufacturing molecular-oriented tubes
SE7513247L (sv) Rorkoppling samt sett och apparat for framstellning av densamma
SE7504070L (sv) Kopplingsanordning
ES8305875A1 (es) "perfeccionamientos introducidos en un aparato extractor de muestras de doble tubo".
NL7807784A (nl) Aansluitorgaan voor het aan elkaar verbinden van sec- ties metalen buis.
IT1083294B (it) Procedimento e connettore per la giuntatura dei tubi di materia plastica mediante termosaldatura
FR2064458A1 (https=)
FR2335325A1 (fr) Manchon de soudage a chauffage electrique et son procede de fabrication
NL150040B (nl) Inrichting voor het vormen van een insteekmof met ten minste een groef voor een afdichtring aan het uiteinde van een buis uit thermoplastische kunststof.
ES8404741A1 (es) Perfeccionamientos en un dispositivo para el cierre de tubos especialmente tubos intercambiadores de calor.
PH15279A (en) Method for forming tube with thickened socket end
DK114296B (da) Omkring sin længdeakse roterbar, drevet dorn til kontinuerlig fremstilling af rør med ubegrænset længde, fortrinsvis glasfiberarmerede plastrør.
YU38692A (sh) Poliolefinska spojnica za spajanje polioefinskih cevi
GB796304A (en) An improved method and means for jointing thermoplastic synthetic resin pipes, pipe fittings and the like
SE8101602L (sv) Sett och anordning for framstellning av dubbelkoniska skruvfjedrar
IT941016B (it) Metodo ed apparecchio per la giunzione di estremita di tubi anche disallineati
BR7303905D0 (pt) Termoisolado processo para isolar tubos termicamente, e tubo cilindric
FR2129867A1 (en) Pipe fusion jig - with symmetrical (rotary) electric heating of a tube end for socket jointing
SE8501611L (sv) Forfarande for framstellning av en kontaktfjederhylsa
IT1066268B (it) Procedimento e dispositivo per fissare un manicotto flangiato ad un tubo flessibile
SE8103538L (sv) Forbindning for plast- eller gummiror
FR2124028A5 (en) Plastic welding sleeve - for plastic pipes with boring with annular groove contg self-combustible mass for effecting welding
US2860372A (en) Means for jointing thermoplastic synthetic resin pipes, pipe fittings and the like
GB1088436A (en) Method and apparatus for re-forming glass tubes
FR2195767A1 (en) Connecting plastic tubes - by inserting support sleeves in tube ends, and connecting with plastic outer sleeve

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse