ATE173669T1 - Muffenherstellungsmaschine für thermisch erweichte rohre - Google Patents

Muffenherstellungsmaschine für thermisch erweichte rohre

Info

Publication number
ATE173669T1
ATE173669T1 AT95830115T AT95830115T ATE173669T1 AT E173669 T1 ATE173669 T1 AT E173669T1 AT 95830115 T AT95830115 T AT 95830115T AT 95830115 T AT95830115 T AT 95830115T AT E173669 T1 ATE173669 T1 AT E173669T1
Authority
AT
Austria
Prior art keywords
chamber
machining
tubes
pipes
making machine
Prior art date
Application number
AT95830115T
Other languages
English (en)
Inventor
Leopoldo Savioli
Original Assignee
Sica Spa
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 Sica Spa filed Critical Sica Spa
Application granted granted Critical
Publication of ATE173669T1 publication Critical patent/ATE173669T1/de

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
    • 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
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/218—Pipe machine: socket forming apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Automatic Assembly (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Meat And Fish (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Punching Or Piercing (AREA)
AT95830115T 1994-05-02 1995-03-28 Muffenherstellungsmaschine für thermisch erweichte rohre ATE173669T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94BO000189A ITBO940189A1 (it) 1994-05-02 1994-05-02 Macchina per formare a bicchiere estremita' di tubi plasticizzati termicamente.

Publications (1)

Publication Number Publication Date
ATE173669T1 true ATE173669T1 (de) 1998-12-15

Family

ID=11339762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95830115T ATE173669T1 (de) 1994-05-02 1995-03-28 Muffenherstellungsmaschine für thermisch erweichte rohre

Country Status (7)

Country Link
US (1) US5620719A (de)
EP (1) EP0684124B1 (de)
AT (1) ATE173669T1 (de)
DE (1) DE69506170T2 (de)
ES (1) ES2129789T3 (de)
GR (1) GR3035332T3 (de)
IT (1) ITBO940189A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE205444T1 (de) * 1996-04-09 2001-09-15 Sica Spa Werkzeug zum automatischen formen, an kunststoffrohren, von muffen grosser länge
US20030219558A1 (en) * 2002-05-22 2003-11-27 Johnson John Woody Method and apparatus for restoring the necked-down end of a tubular core
EP2189268B1 (de) 2008-11-20 2011-08-24 Sica S.P.A. Vorrichtung und Verfahren zur Herstellung und Kühlung von Rohrmuffen an thermoplastischen Rohren
SI2368693T1 (sl) 2010-03-25 2013-02-28 Sica S.P.A. Stroj za zvonäśasto oblikovanje cevi iz termoplastiäśnega materiala
IT201600104716A1 (it) 2016-10-18 2018-04-18 Sica Spa Macchina di condizionamento di tubi in materiale termoplastico e relativo metodo.
IT202200014644A1 (it) 2022-07-12 2024-01-12 Sica Spa Apparato e metodo di distribuzione di tubi in materiale termoplastico ad una macchina bicchieratrice.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008028A (en) * 1970-05-28 1977-02-15 Grandview Industries, Limited Apparatus for belling plastic pipe
US3923443A (en) * 1970-08-07 1975-12-02 Vern Emery Company Inc Pipe belling and chamfering machine
US3672804A (en) * 1970-10-12 1972-06-27 Flintkote Co Pipe belling machine
US3776682A (en) * 1971-04-26 1973-12-04 Rieber & Son Plastic Ind As Apparatus for producing radially-expanded socket ends on thermoplastic pipe lengths
US3849052A (en) * 1973-07-19 1974-11-19 J Gordon Pipe belling machine
FI52826C (fi) * 1974-02-22 1977-12-12 Upo Oy Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten.
US3932094A (en) * 1974-06-17 1976-01-13 Emery Company, Inc. Multiple station plastic pipe belling machine
US4323337A (en) * 1977-06-20 1982-04-06 Korff Wolfram G Selective multiple pipe compression belling machine
US4266926A (en) * 1979-09-21 1981-05-12 Gordon John H Pipe belling with external fluid pressure
US4353860A (en) * 1979-09-21 1982-10-12 Gordon John H Method for pressure forming pipe bells
US4545951A (en) * 1984-07-30 1985-10-08 Gordon John H Method and apparatus for belling pipe ends
IT1246002B (it) * 1991-05-31 1994-11-07 Sica Spa Apparecchiatura per la bicchieratura ed il raffreddamento di tubi in materiale termoplastico.

Also Published As

Publication number Publication date
DE69506170D1 (de) 1999-01-07
GR3035332T3 (en) 2001-05-31
EP0684124A1 (de) 1995-11-29
ITBO940189A1 (it) 1995-11-02
US5620719A (en) 1997-04-15
DE69506170T2 (de) 1999-06-24
ITBO940189A0 (it) 1994-05-02
ES2129789T3 (es) 1999-06-16
EP0684124B1 (de) 1998-11-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name