ZA877761B - A method and a machine for forming an end portion of a plastic pipe - Google Patents

A method and a machine for forming an end portion of a plastic pipe

Info

Publication number
ZA877761B
ZA877761B ZA877761A ZA877761A ZA877761B ZA 877761 B ZA877761 B ZA 877761B ZA 877761 A ZA877761 A ZA 877761A ZA 877761 A ZA877761 A ZA 877761A ZA 877761 B ZA877761 B ZA 877761B
Authority
ZA
South Africa
Prior art keywords
end portion
forming
pipe end
pipe
mandrel
Prior art date
Application number
ZA877761A
Other languages
English (en)
Inventor
Gunnar Parmann
Original Assignee
Forsheda Ab
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 Forsheda Ab filed Critical Forsheda Ab
Publication of ZA877761B publication Critical patent/ZA877761B/xx

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
    • B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
    • 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)
  • Moulding By Coating Moulds (AREA)
  • Golf Clubs (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Photolithography (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Sealing Material Composition (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
ZA877761A 1986-10-15 1987-10-15 A method and a machine for forming an end portion of a plastic pipe ZA877761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604364A SE464283B (sv) 1986-10-15 1986-10-15 Saett och maskin foer formning av ett aendparti paa ett roer

Publications (1)

Publication Number Publication Date
ZA877761B true ZA877761B (en) 1988-06-29

Family

ID=20365924

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA877761A ZA877761B (en) 1986-10-15 1987-10-15 A method and a machine for forming an end portion of a plastic pipe

Country Status (15)

Country Link
US (2) US4847094A (ja)
EP (1) EP0264146B1 (ja)
JP (1) JPS63185622A (ja)
AT (1) ATE69197T1 (ja)
AU (1) AU589295B2 (ja)
CA (1) CA1289325C (ja)
DE (1) DE3774389D1 (ja)
DK (1) DK167429B1 (ja)
ES (1) ES2025632T3 (ja)
FI (1) FI86700C (ja)
IE (1) IE60691B1 (ja)
NO (1) NO874243L (ja)
NZ (1) NZ222161A (ja)
SE (1) SE464283B (ja)
ZA (1) ZA877761B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832555A (en) * 1988-03-18 1989-05-23 Gordon John H Gasket holding and feeding magazine
US5462706A (en) * 1992-08-21 1995-10-31 Pipe Rehab International, Inc. Method for forming a flange on an end of a synthetic liner
US5424015A (en) * 1992-09-29 1995-06-13 Yamashita Rubber Kabushiki Kaisha Method and device for manufacturing rubber bend pipe
JP2944359B2 (ja) * 1993-03-23 1999-09-06 株式会社精工技研 基盤射出成形金型
DE4423372A1 (de) * 1994-07-04 1996-01-11 Ruppert Hans Peter Verfahren und Vorrichtung zum Anformen von Flanschen an Rohre aus teilkristallinen Thermoplasten
NL1002604C2 (nl) * 1996-03-13 1997-09-17 Wavin Bv Werkwijze voor het vormen van een mof aan een buis van biaxiaal georiënteerd polyvinylchloride.
US6636259B1 (en) 2000-07-26 2003-10-21 Ipac Acquisition Subsidiary I, Llc Automatically configuring a web-enabled digital camera to access the internet
US20030219558A1 (en) * 2002-05-22 2003-11-27 Johnson John Woody Method and apparatus for restoring the necked-down end of a tubular core
ES2397658T3 (es) * 2010-03-25 2013-03-08 Sica S.P.A. Abocardadora para tuberías fabricadas en material termoplástico
CN108688132B (zh) * 2018-05-08 2020-09-01 诸暨市云傲机械配件厂 一种塑料管管口扩大机
CN112873821B (zh) * 2021-01-08 2022-11-25 康泰塑胶科技集团有限公司 承口预置有钢骨架胶圈的高取向度pvc-o管材及其成型方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996782A (en) * 1957-05-15 1961-08-22 Bergen Machine & Tool Company Pallet supply and accelerating apparatus
DE1184907B (de) * 1960-09-17 1965-01-07 Daimler Benz Ag Druckgiessmaschine mit Hochdruckschmierung von Druckzylindern und -kolben
JPS5218465B2 (ja) * 1972-05-29 1977-05-21
NL178491C (nl) * 1972-10-13 1986-04-01 Polva Nederland Bv Inrichting voor het aan het einde van een buis van thermoplastische kunststof vormen van een mof.
CA999723A (en) * 1973-04-27 1976-11-16 Harald Eschholz Apparatus for application of resilient seals
US4120521A (en) * 1975-08-28 1978-10-17 Rieber & Son Plastic-Industri A/S Combined mould element and sealing ring
FR2334427A1 (fr) * 1975-12-09 1977-07-08 Renault Bloc multibuses de pulverisation de surfaces d'outillages
IT1117968B (it) * 1977-06-21 1986-02-24 Sica Spa Dispositivo per la formazione della sede per guarnizione negli innesti a manicotto dei tubi in plastica formato da doppio anello elastico corazzato a espansione pneumatica e controllo meccanico delle dimensioni esterne
NZ189864A (en) * 1978-03-20 1983-02-15 Hardie & Co Pty Ltd J Pipe socket rotating expanding trowells on mandrel form pipe against die
US4379115A (en) * 1978-03-20 1983-04-05 James Hardie & Coy, Pty. Limited Pipe socket forming
US4204823A (en) * 1978-05-03 1980-05-27 Hayes Fay A Inplace gasket belling machine
EP0013040A1 (fr) * 1978-12-12 1980-07-09 Polva-Nederland B.V. Procédé pour la réalisation de pièces de couplage en matière thermoplastique et dispositif pour sa réalisation
US4234301A (en) * 1979-03-19 1980-11-18 Hayes Fay A Gasket feeding apparatus for an inplace gasket belling machine
IT1123216B (it) * 1979-09-19 1986-04-30 Alberto Rovetta Mano meccanica multiscopo
US4336014A (en) * 1980-09-15 1982-06-22 Rieber & Son A/S System for mounting a forming element on a mandrel
JPS5764507A (en) * 1980-10-07 1982-04-19 Kubota Ltd Forming of socket of plastic pipe
FI810891L (fi) * 1981-03-23 1982-09-24 Asko Upo Oy Foerfarande och anordning foer framstaellning av en med en taetningsring foersedd muffdel till ett plastroer
NL8201709A (nl) * 1982-04-23 1983-11-16 Wavin Bv Werkwijze en inrichting voor het vervaardigen van een kunststofbuisdeel met mofeinde.
US4723905A (en) * 1985-03-18 1988-02-09 Vassallo Research And Development Corporation Pipe belling apparatus
SE463664B (sv) * 1986-04-17 1991-01-07 Forsheda Ab Formnings- och taetningsring

Also Published As

Publication number Publication date
JPH0364294B2 (ja) 1991-10-04
AU7982587A (en) 1988-04-21
FI86700B (fi) 1992-06-30
NO874243D0 (no) 1987-10-12
FI874486A (fi) 1988-04-16
ES2025632T3 (es) 1992-04-01
DK536787A (da) 1988-04-16
ATE69197T1 (de) 1991-11-15
IE60691B1 (en) 1994-08-10
DK536787D0 (da) 1987-10-14
IE872755L (en) 1988-04-15
NZ222161A (en) 1989-01-06
US4975234A (en) 1990-12-04
EP0264146A3 (en) 1988-11-17
CA1289325C (en) 1991-09-24
SE8604364D0 (sv) 1986-10-15
AU589295B2 (en) 1989-10-05
EP0264146A2 (en) 1988-04-20
JPS63185622A (ja) 1988-08-01
NO874243L (no) 1988-04-18
DE3774389D1 (de) 1991-12-12
FI86700C (fi) 1992-10-12
SE464283B (sv) 1991-04-08
SE8604364L (sv) 1988-04-16
FI874486A0 (fi) 1987-10-12
US4847094A (en) 1989-07-11
DK167429B1 (da) 1993-11-01
EP0264146B1 (en) 1991-11-06

Similar Documents

Publication Publication Date Title
GB1496854A (en) Process and apparatus for moulding recessed articles from synthetic material
ZA877761B (en) A method and a machine for forming an end portion of a plastic pipe
OA08605A (fr) Procédé et machine de fabrication d'un renforcement pour pneumatiques.
GB2207630B (en) Shaping an open mouth of a substantially tubular preform
EP0167660A3 (en) Injection blow molding process and apparatus
DE3266364D1 (en) A method of making socketed pipe-fittings of synthetic plastics material by injection moulding, apparatus for carrying out said method, and fitting produced by the method
EP0484315A3 (en) Injection mould
DE3361274D1 (en) Method and apparatus for providing a plastic pipe part with a socket end
EP0124951A3 (en) Method, injection moulding machine and injection mould for producing holder shaped products, holder shaped products and hot runner system
EP0237234A3 (en) Method for the production of a composite pipe and an apparatus for carrying out said method
SE9302844L (sv) Sätt och anordning för framställning av en rörformig artikel med en runtomgående godsansamling samt artikel framställd genom sättet
GB2036098A (en) Spinning rotor made from steel for open end machines
DE3760013D1 (en) Method and apparatus for producing deep-drawn containers
DE3262921D1 (en) Method of making a ferromagnetic piece, ferromagnetic piece, and use of the same
JPS6444218A (en) Pipe bending method for glass melting device
JPS6453828A (en) Automatic manufacturing apparatus for pinch roller
HUT55655A (en) Method for producing workpieces having hollow of variable size particularly microshuttle boxes
JPS54119369A (en) Jointing method for flow forming cylinder and thick end plate
JPS55166910A (en) Inserting core for car-radio tuner
IT1251733B (it) Macchina e metodo per la formatura di manicotti per materozza