FR2418069A1 - Installation pour la fabrication de tuyaux a emboitement - Google Patents

Installation pour la fabrication de tuyaux a emboitement

Info

Publication number
FR2418069A1
FR2418069A1 FR7900912A FR7900912A FR2418069A1 FR 2418069 A1 FR2418069 A1 FR 2418069A1 FR 7900912 A FR7900912 A FR 7900912A FR 7900912 A FR7900912 A FR 7900912A FR 2418069 A1 FR2418069 A1 FR 2418069A1
Authority
FR
France
Prior art keywords
pipes
forming
plant
manufacture
socket pipes
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
FR7900912A
Other languages
English (en)
Other versions
FR2418069B1 (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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of FR2418069A1 publication Critical patent/FR2418069A1/fr
Application granted granted Critical
Publication of FR2418069B1 publication Critical patent/FR2418069B1/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
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

L'invention concerne une installation que l'on intercale dans une ligne d'extrusion de tuyaux en matières plastiques pour former sur les tuyaux coupés à longueur un emboîtement et un bourrelet. Un jeu de rouleaux reçoit les tuyaux extrudés, et un autre jeu de rouleaux reçoit le rouleau chauffé pour le formage, un plan incliné servant à déposer les tuyaux sous ces rouleaux avant leur passage dans le dispositif de formage. Cette disposition permet de tenir les tuyaux en réserve sans transport intermédiaire entre l'extrusion et le formage.
FR7900912A 1978-02-24 1979-01-15 Installation pour la fabrication de tuyaux a emboitement Granted FR2418069A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20383578A DD134855B1 (de) 1978-02-24 1978-02-24 Einrichtung zur herstellung von muffenrohren

Publications (2)

Publication Number Publication Date
FR2418069A1 true FR2418069A1 (fr) 1979-09-21
FR2418069B1 FR2418069B1 (fr) 1984-05-25

Family

ID=5511611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900912A Granted FR2418069A1 (fr) 1978-02-24 1979-01-15 Installation pour la fabrication de tuyaux a emboitement

Country Status (10)

Country Link
AT (1) AT368059B (fr)
BG (1) BG37270A1 (fr)
CS (1) CS218882B1 (fr)
DD (1) DD134855B1 (fr)
DE (1) DE2853492C2 (fr)
FR (1) FR2418069A1 (fr)
GB (1) GB2014901B (fr)
HU (1) HU186357B (fr)
RO (1) RO83007A (fr)
SU (1) SU958115A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852015A (en) * 1973-03-12 1974-12-03 Asc Ind Inc Belling and handling apparatus for plastic pipe
US3910744A (en) * 1970-05-28 1975-10-07 Grandview Ind Limited Apparatus for belling plastic pipe
FR2263870A1 (en) * 1974-03-13 1975-10-10 Equip Reseaux Canalisations Converting large extruded tubing to socket-ended pipes - by automatically cutting and shaping in three parallel operations
US4014640A (en) * 1970-08-07 1977-03-29 Vern Emery Company, Inc. Pipe belling and chamfering machine
FR2380859A1 (fr) * 1977-02-17 1978-09-15 Harsco Corp Procede et appareil pour donner une forme de cloche a l'extremite d'un tube en matiere plastique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90626C (fr) *
IT1010843B (it) * 1974-03-28 1977-01-20 Resin Plast Ravenna Spa Macchina per la bicchieratura di tubi estrusi
AT350251B (de) * 1976-06-01 1979-05-25 Kagerer Eisen Kunststoff Vorrichtung zur herstellung von steckmuffen an den enden von kunststoffrohren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910744A (en) * 1970-05-28 1975-10-07 Grandview Ind Limited Apparatus for belling plastic pipe
US4014640A (en) * 1970-08-07 1977-03-29 Vern Emery Company, Inc. Pipe belling and chamfering machine
US3852015A (en) * 1973-03-12 1974-12-03 Asc Ind Inc Belling and handling apparatus for plastic pipe
FR2263870A1 (en) * 1974-03-13 1975-10-10 Equip Reseaux Canalisations Converting large extruded tubing to socket-ended pipes - by automatically cutting and shaping in three parallel operations
FR2380859A1 (fr) * 1977-02-17 1978-09-15 Harsco Corp Procede et appareil pour donner une forme de cloche a l'extremite d'un tube en matiere plastique

Also Published As

Publication number Publication date
GB2014901B (en) 1982-09-15
DE2853492A1 (de) 1979-08-30
DD134855B1 (de) 1980-08-06
CS218882B1 (en) 1983-02-25
SU958115A1 (ru) 1982-09-15
HU186357B (en) 1985-07-29
BG37270A1 (en) 1985-05-15
AT368059B (de) 1982-09-10
RO83007A (fr) 1985-10-31
FR2418069B1 (fr) 1984-05-25
ATA893278A (de) 1982-01-15
GB2014901A (en) 1979-09-05
DE2853492C2 (de) 1984-09-20
DD134855A1 (de) 1979-03-28
RO83007B (ro) 1984-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse