ES445989A1 - Metodo para formar una ranura anular en una tuberia de mate-rial termoplastico. - Google Patents

Metodo para formar una ranura anular en una tuberia de mate-rial termoplastico.

Info

Publication number
ES445989A1
ES445989A1 ES445989A ES445989A ES445989A1 ES 445989 A1 ES445989 A1 ES 445989A1 ES 445989 A ES445989 A ES 445989A ES 445989 A ES445989 A ES 445989A ES 445989 A1 ES445989 A1 ES 445989A1
Authority
ES
Spain
Prior art keywords
pipe
core mold
annular groove
extensible portion
periphery
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.)
Expired
Application number
ES445989A
Other languages
English (en)
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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
Priority claimed from JP3034075A external-priority patent/JPS51103978A/ja
Priority claimed from JP3034175A external-priority patent/JPS582804B2/ja
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of ES445989A1 publication Critical patent/ES445989A1/es
Expired 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
    • 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
    • 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
    • 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
ES445989A 1975-03-12 1976-03-12 Metodo para formar una ranura anular en una tuberia de mate-rial termoplastico. Expired ES445989A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3034075A JPS51103978A (ja) 1975-03-12 1975-03-12 Netsukasoseijushikanni kanjoboshutsubuo keiseisuruhoho
JP3034175A JPS582804B2 (ja) 1975-03-12 1975-03-12 ネツカソセイジユシカンニ カンジヨウボウシユツブオ ケイセイスルホウホウ

Publications (1)

Publication Number Publication Date
ES445989A1 true ES445989A1 (es) 1977-08-01

Family

ID=26368673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445989A Expired ES445989A1 (es) 1975-03-12 1976-03-12 Metodo para formar una ranura anular en una tuberia de mate-rial termoplastico.

Country Status (11)

Country Link
US (1) US4107249A (es)
AU (1) AU498702B2 (es)
BR (1) BR7601453A (es)
CA (1) CA1074522A (es)
DE (1) DE2610526B2 (es)
ES (1) ES445989A1 (es)
FR (1) FR2303654A1 (es)
GB (1) GB1545873A (es)
IT (1) IT1057345B (es)
NL (1) NL7602560A (es)
SE (1) SE415461B (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7707299A (nl) * 1977-06-30 1979-01-03 Wavin Bv Werkwijze en inrichting voor het vormen van een inwendige, rondlopende groef in een kunststof- buisdeel.
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
US4286766A (en) * 1980-04-18 1981-09-01 Holdt J W Von Collapsible mold core
IT1133374B (it) * 1980-11-14 1986-07-09 Sica Spa Tampone meccanico ad espansione per la calibratura interna di tubi in materia plastica in genere,in particolare per la realizzazione di sedi per guarnizioni
US4386999A (en) * 1981-02-13 1983-06-07 Cosden Technology, Inc. Inertial spin welding of thermoplastic and thermoplastic coated container parts
USRE31912E (en) * 1981-02-13 1985-06-11 Cosden Technology, Inc. Inertial spin welding of thermoplastic and thermoplastic coated container parts
GB2120158A (en) * 1982-05-07 1983-11-30 Tooling Products Mounting and guiding cores
US4552612A (en) * 1982-09-07 1985-11-12 Cosden Technology, Inc. Inertial spin welding of thermoplastic and thermoplastic coated container parts
US4584037A (en) * 1982-09-07 1986-04-22 Cosden Technology, Inc. Inertial spin welding of thermoplastic and thermoplastic coated container parts
US4643658A (en) * 1984-09-26 1987-02-17 Gordon John H Expanding mandrel
US4578028A (en) * 1984-12-06 1986-03-25 The Procter & Gamble Company Expandable core pin for blow-molding a container having a neck-portion with internal attachment means
US4929410A (en) * 1984-12-06 1990-05-29 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
DE3734343A1 (de) * 1987-10-10 1989-04-27 Bayer Ag Hohlprofil, insbesondere rohr, aus langfaserverstaerktem kunststoff und verfahren zur herstellung dieses hohlprofils
US5503432A (en) * 1989-01-12 1996-04-02 Goode; David P. Tapered ski pole made of thermoplastic material
US5039466A (en) * 1990-02-14 1991-08-13 Midwest Plastic Fabricators Method and apparatus for manufacturing plastic couplings
EP0567742A3 (en) * 1992-03-04 1993-11-18 Bridgestone Corp Apparatus and method for uniformly enlarging or reducing the diameter of a cylindrical member
US5445360A (en) * 1993-10-12 1995-08-29 Cadillac Rubber & Plastics, Inc. Thermosetting elastomeric hose having an internal socket formed therein
US5879723A (en) * 1996-03-26 1999-03-09 United States Brass Corporation Automated tube reforming apparatus
US5756023A (en) * 1996-05-30 1998-05-26 United States Brass Corporation Method of producing reformed crosslinked polyethylene articles
US6361842B1 (en) 1996-05-30 2002-03-26 United States Brass Corporation Reformed crosslinked polyethylene articles
US6199592B1 (en) 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
WO2000074926A1 (en) * 1999-06-08 2000-12-14 S & B Technical Products, Inc. Pipe belling process
US6284178B1 (en) 1999-06-18 2001-09-04 United States Brass Corporation Methods of producing crosslinked polyethylene products
US6578882B2 (en) 2000-11-10 2003-06-17 Hancor, Inc. Corrugated pipe structure
FR2828125B1 (fr) * 2001-08-01 2003-11-14 Virax Sa Dispositif d'outil a expansion pour pince a emboiture
AUPR882501A0 (en) * 2001-11-12 2001-12-06 Forehan, John Terry Moulding of hollow items
GB0128667D0 (en) * 2001-11-30 2002-01-23 Weatherford Lamb Tubing expansion
US6948718B2 (en) * 2003-02-03 2005-09-27 Advanced Drainage Systems, Inc. Gasket
DE102005039784A1 (de) * 2005-08-22 2007-03-08 Claas Fertigungstechnik Gmbh Verfahren und Vorrichtung zum drehfesten Verbinden einer Hohlwelle mit einem Bauteil
ES2321207T3 (es) * 2005-12-02 2009-06-03 Sica S.P.A. Metodo para conformar como un casquillo el extremo de un tubo de material termoplastico, en particular de un material poliolefinico, y tubo para fluidos a presion.
US7704067B2 (en) * 2006-02-07 2010-04-27 Tiodize Company, Inc. Method and mold for making non-metallic fiber reinforced parts
FR2910828B1 (fr) * 2006-12-28 2009-03-06 Virax Soc Par Actions Simplifi Dispositif d'outil a expansion pour pince sur machine a realiser des emboitures aux extremites de tuyaux en matiere plastique ou composite
NZ588879A (en) 2008-05-30 2012-07-27 Contech Engineered Solutions LLC A plastic pipe joint spigot member with metal insert that engages with a bell end structure and contains solid ribs and a gasket
AU2011201540B2 (en) * 2010-04-06 2013-10-31 Milwaukee Electric Tool Corporation Pex expanding tool
DE102012100705A1 (de) * 2011-02-28 2012-08-30 Rothenberger Ag Vorrichtung und Verfahren zum Aufweiten des Endes eines Kunststoffrohres
EP2623284B1 (de) * 2012-02-01 2017-04-12 Lüers Maschinen- und Stahlbau GmbH Verfahren und Vorrichtung zur Aufheizung eines Endabschnitts eines Kunststoffrohres
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool
CN103568314B (zh) * 2013-11-06 2016-01-13 姚能忠 Pvc-o管材的制造方法及装置
US20150369020A1 (en) * 2014-06-19 2015-12-24 Ronald C. Parsons and Denise M. Parsons, trustees under the Ronald C. Parsons and Denise M. Expansion device and method of use
US9914260B2 (en) 2014-06-20 2018-03-13 Milwaukee Electric Tool Corporation PEX expanding tool
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
WO2016201196A1 (en) 2015-06-10 2016-12-15 Milwaukee Electric Tool Corporation Pex expanding tool
US9975289B2 (en) * 2016-07-27 2018-05-22 Black & Decker Inc. PEX expanding tool
EP3698942A3 (en) 2019-02-20 2020-10-28 Milwaukee Electric Tool Corporation Pex expansion tool
US11596999B2 (en) 2019-02-20 2023-03-07 Milwaukee Electric Tool Corporation PEX expansion tool
WO2020243191A1 (en) * 2019-05-31 2020-12-03 Milwaukee Electric Toll Corporation Tubing expansion tools and systems and methods for leak detection
CN214726466U (zh) 2020-11-27 2021-11-16 米沃奇电动工具公司 扩展工具
EP4319959A1 (en) 2021-04-09 2024-02-14 Milwaukee Electric Tool Corporation Expansion tool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110426C (es) * 1956-11-26
US3278665A (en) * 1963-01-03 1966-10-11 Phillips Petroleum Co Method for forming hollow plastic articles
US3271489A (en) * 1963-03-25 1966-09-06 Ball Brothers Co Method and apparatus for forming hollow plastic articles
US3272896A (en) * 1963-11-13 1966-09-13 Monsanto Co Method and apparatus for forming plastic articles
US3991150A (en) * 1969-09-04 1976-11-09 Industriele Onderneming Wavin N.V. Method for forming a plastic pipe
AT314822B (de) * 1969-10-06 1974-04-25 Rehau Plastiks Vorrichtung zum Herstellen eines mit einer Sicke versehenen verstärkten Muffenendes bei einem Hohlkörper
DE2015656C3 (de) * 1970-04-02 1980-01-24 Albert 4270 Dorsten Stewing Vorrichtung zum Herstellen einer Verbindungsmuffe
DE2036607A1 (de) * 1970-07-23 1972-01-27 Dynamit Nobel Ag Vorrichtung zur Herstellung von Aufweitungen von Hohlkörpern
US3861847A (en) * 1971-03-25 1975-01-21 Louis H Barnett Automated bending and belling of plastic pipe
DE2200874A1 (de) * 1971-07-19 1973-08-30 Aristovoulos George Petzetakis Verfahren und vorrichtung zum anbringen von innenkalibrierten einsteckmuffen mit dichtungsmittelsicke an rohren aus thermoplastischem kunststoff
US3825392A (en) * 1972-08-14 1974-07-23 Dickey W Clay Mfg Co Apparatus for forming pipe coupling
US3960472A (en) * 1973-08-06 1976-06-01 Johns-Manville Corporation Belling assembly and method of forming a bell end
AT328177B (de) * 1973-11-23 1976-03-10 Osterreichische Symalen Ges M Vorrichtung zur formung von muffen
US3940227A (en) * 1974-06-20 1976-02-24 Strasser Georg J Expansible mandrel

Also Published As

Publication number Publication date
CA1074522A (en) 1980-04-01
DE2610526B2 (de) 1979-03-08
AU498702B2 (en) 1979-03-22
AU1180876A (en) 1977-09-15
FR2303654B1 (es) 1979-04-06
DE2610526A1 (de) 1976-09-23
BR7601453A (pt) 1976-09-14
FR2303654A1 (fr) 1976-10-08
GB1545873A (en) 1979-05-16
SE415461B (sv) 1980-10-06
IT1057345B (it) 1982-03-10
US4107249A (en) 1978-08-15
NL7602560A (nl) 1976-09-14
SE7603206L (sv) 1976-09-13

Similar Documents

Publication Publication Date Title
ES445989A1 (es) Metodo para formar una ranura anular en una tuberia de mate-rial termoplastico.
ES340905A1 (es) Un metodo y aparato para formar una acanaladura o entrante anular e interior sobre una longitud de tuberia de material termoplastico tubular.
ES443356A1 (es) Procedimiento de realizacion de un dispositivo de transmisi-on.
CA1006402A (en) Method of fabricating a plastic pipe fitting
CA959003A (en) Method for manufacturing a molded article of expanded vermiculite
ES472827A1 (es) Metodo para fabricar un cateter con un anillo hinchable
CA966877A (en) Method for making a branch connection under pressure to a pipe and a screwthreaded branch connection for carrying out said method
NZ189864A (en) Pipe socket rotating expanding trowells on mandrel form pipe against die
ES462850A1 (es) Un metodo perfeccionado de fabricar una cubierta de neumati-co.
IE39568B1 (en) Shaping thermoplastic pipes
CA988014A (en) Method of and an assembly for forming the bell end of a bell and spigot joint
GB1326932A (en) Method and apparatus for manufacturing pipe ends provided with an extreme end having an enlarged thickness of wall
AU538651B2 (en) Manufacture of thermoplastics pipe
ES8104925A1 (es) Procedimiento y aparato para la formacion de acoplamientos para union de tubos de metal
EP0099151A3 (en) Mandrel for forming a socket in a plastics pipe
GB1417106A (en) Method of and apparatus for sealing pipe joints
AU476239B2 (en) Method and apparatus for the production of thermoplastic mouldings with a solid skin and a cellular core
ES334412A1 (es) Un metodo y aparato para formar una ranura o rebajo anular interno sobre una longitud de tuberia.
ES360005A3 (es) Un metodo de expandir una preforma.
JPS53105575A (en) Method of making goove for setting stopper ring on the periphery of the socket of thermoplastic resin pipe
CA986081A (en) Mandrel for the production of reinforced plastic tubing
SE7713966L (sv) Formkascherforfarande
FR2267193A1 (en) Mandrel for forming undercut channels in thermoplastic pipe sockets - using a hydrostatic collar suitable for relatively small bore pipes
AU492113B2 (en) Non-rotating two-part mandrel and a method of forming spiral-seamed pipe
AU8461575A (en) Non-rotating two-part mandrel and a method of forming spiral-seamed pipe

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401