DK167429B1 - Fremgangsmaade og aggregat til formning af et endeparti paa et plastroer - Google Patents

Fremgangsmaade og aggregat til formning af et endeparti paa et plastroer Download PDF

Info

Publication number
DK167429B1
DK167429B1 DK536787A DK536787A DK167429B1 DK 167429 B1 DK167429 B1 DK 167429B1 DK 536787 A DK536787 A DK 536787A DK 536787 A DK536787 A DK 536787A DK 167429 B1 DK167429 B1 DK 167429B1
Authority
DK
Denmark
Prior art keywords
mandrel
forming
pipe
ring
forming ring
Prior art date
Application number
DK536787A
Other languages
Danish (da)
English (en)
Other versions
DK536787D0 (da
DK536787A (da
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 DK536787D0 publication Critical patent/DK536787D0/da
Publication of DK536787A publication Critical patent/DK536787A/da
Application granted granted Critical
Publication of DK167429B1 publication Critical patent/DK167429B1/da

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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Photolithography (AREA)
  • Moulding By Coating Moulds (AREA)
  • Golf Clubs (AREA)
  • Sealing Material Composition (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
DK536787A 1986-10-15 1987-10-14 Fremgangsmaade og aggregat til formning af et endeparti paa et plastroer DK167429B1 (da)

Applications Claiming Priority (2)

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
SE8604364 1986-10-15

Publications (3)

Publication Number Publication Date
DK536787D0 DK536787D0 (da) 1987-10-14
DK536787A DK536787A (da) 1988-04-16
DK167429B1 true DK167429B1 (da) 1993-11-01

Family

ID=20365924

Family Applications (1)

Application Number Title Priority Date Filing Date
DK536787A DK167429B1 (da) 1986-10-15 1987-10-14 Fremgangsmaade og aggregat til formning af et endeparti paa et plastroer

Country Status (15)

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

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 (de) * 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 (de) * 1978-12-12 1980-07-09 Polva-Nederland B.V. Verfahren und Vorrichtung zum Formen von Kunststoff-Kupplungen
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
US4975234A (en) 1990-12-04
DE3774389D1 (de) 1991-12-12
JPS63185622A (ja) 1988-08-01
EP0264146B1 (de) 1991-11-06
ES2025632T3 (es) 1992-04-01
NZ222161A (en) 1989-01-06
SE8604364L (sv) 1988-04-16
AU589295B2 (en) 1989-10-05
SE8604364D0 (sv) 1986-10-15
EP0264146A2 (de) 1988-04-20
AU7982587A (en) 1988-04-21
IE872755L (en) 1988-04-15
IE60691B1 (en) 1994-08-10
FI874486A0 (fi) 1987-10-12
NO874243L (no) 1988-04-18
FI874486A (fi) 1988-04-16
ZA877761B (en) 1988-06-29
JPH0364294B2 (de) 1991-10-04
DK536787D0 (da) 1987-10-14
SE464283B (sv) 1991-04-08
FI86700B (fi) 1992-06-30
CA1289325C (en) 1991-09-24
US4847094A (en) 1989-07-11
NO874243D0 (no) 1987-10-12
FI86700C (fi) 1992-10-12
EP0264146A3 (en) 1988-11-17
DK536787A (da) 1988-04-16
ATE69197T1 (de) 1991-11-15

Similar Documents

Publication Publication Date Title
DK167429B1 (da) Fremgangsmaade og aggregat til formning af et endeparti paa et plastroer
US3149373A (en) Production of hollow moulded articles
DK174498B1 (da) Fremgangsmåde og apparat til termoformning af hule emner
US3313875A (en) Plastic forming process and apparatus
JPH0839608A (ja) プラスチック製品を製造するための方法および装置
MX162524A (es) Un metodo y un aparato para expansionar una preforma tubular
CA2154343C (en) Method and apparatus for manufacturing hollow objects, in particular plastic preforms
US4826416A (en) System for injection molding tire treads
US4302174A (en) Arrangement for closing the barrels of tampon inserters
CN216402998U (zh) 一种料管内产品进/出料机构
US4085177A (en) Process for thermoforming a hollow plastic article using an extendible porous male mold assembly
US4150088A (en) Method of injection molding with displacement of mold from injection position and applying pressure during cooling
US4204823A (en) Inplace gasket belling machine
US4181698A (en) Method of belling a plastic pipe
EP0516072A2 (de) Verfahren und Vorrichtung zum Auswerfen geformter Flaschen
US4234301A (en) Gasket feeding apparatus for an inplace gasket belling machine
EP0549823A1 (de) Vorrichtung zum Wechseln von Werkzeugen bei Blasformmaschinen
CN111659812B (zh) 一种扩管机自动上下料装置
CZ59396A3 (en) Process and apparatus for bending plastic-made tubes
GB2035188A (en) Applying pressure to plastic material during cooling
CN110425838B (zh) 一种用于胶原蛋白肠衣生产的底座导轨式烘干除湿设备
FI62245B (fi) Foerfarande och anordning foer aostadkommande av oenskad vaeggtjocklek hos muffdelen i ett plastroer
WO2022003885A1 (ja) ワックスモデル射出成型方法およびワックスモデル射出成型装置
KR200172891Y1 (ko) 사출금형
JP3669087B2 (ja) プロテクタ付ホースの製造方法及びこれに用いられる素材組付装置

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed