ES2017065T3 - Procedimiento de conformacion de extremos de tubos de caucho en el curso de la vulcanizacion sobre mandril y utillaje deformable para realizar esta operacion. - Google Patents

Procedimiento de conformacion de extremos de tubos de caucho en el curso de la vulcanizacion sobre mandril y utillaje deformable para realizar esta operacion.

Info

Publication number
ES2017065T3
ES2017065T3 ES199090400567T ES90400567T ES2017065T3 ES 2017065 T3 ES2017065 T3 ES 2017065T3 ES 199090400567 T ES199090400567 T ES 199090400567T ES 90400567 T ES90400567 T ES 90400567T ES 2017065 T3 ES2017065 T3 ES 2017065T3
Authority
ES
Spain
Prior art keywords
tooling
vulcanization
conformation
chuck
deformable
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 - Lifetime
Application number
ES199090400567T
Other languages
English (en)
Other versions
ES2017065A4 (es
Inventor
Michel Deschamps
Armand Le Barbier
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of ES2017065A4 publication Critical patent/ES2017065A4/es
Application granted granted Critical
Publication of ES2017065T3 publication Critical patent/ES2017065T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/59—Processes in which a partial cure is involved

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PROCEDIMIENTO DE FORMACION, DURANTE LA VULCANIZACION EN MANDRIL, DE LOS EXTREMOS DE TUBOS DE CAUCHO, QUE UTILIZA COMO HERRAMIENTA UNA FALDA RADIALMENTE DEFORMABLE (4) DE CAUCHO VULCANIZADO, QUE ENCIERRA EL EXTREMO DE LA PIEZA SOLO POR EFECTO DE LA ELASTICIDAD CIRCUNFERENCIAL DE SU COROLA (11), REALIZANDOSE EL DESPLAZAMIENTO DE LA PIEZA TRAS LA VULCANIZACION POR UN SIMPLE EMPUJE AXIAL (P) EN DICHA COROLA (11) Y UNA POSICION RETRAIDA (13) DE LA FALDILLA RADIALMENTE DEFORMABLE (4) PERMITE LAS OPERACIONES DE PREPARACION.
ES199090400567T 1989-03-02 1990-03-01 Procedimiento de conformacion de extremos de tubos de caucho en el curso de la vulcanizacion sobre mandril y utillaje deformable para realizar esta operacion. Expired - Lifetime ES2017065T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902879A FR2643853B1 (fr) 1989-03-02 1989-03-02 Procede de formage des extremites de tubes de caoutchouc au cours de la vulcanisation sur mandrin et outillage deformable pour realiser cette operation

Publications (2)

Publication Number Publication Date
ES2017065A4 ES2017065A4 (es) 1991-01-01
ES2017065T3 true ES2017065T3 (es) 1993-07-01

Family

ID=9379388

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090400567T Expired - Lifetime ES2017065T3 (es) 1989-03-02 1990-03-01 Procedimiento de conformacion de extremos de tubos de caucho en el curso de la vulcanizacion sobre mandril y utillaje deformable para realizar esta operacion.

Country Status (9)

Country Link
US (1) US5055251A (es)
EP (1) EP0385868B1 (es)
JP (1) JPH02277614A (es)
AT (1) ATE85267T1 (es)
CA (1) CA2011245A1 (es)
DE (2) DE385868T1 (es)
ES (1) ES2017065T3 (es)
FR (1) FR2643853B1 (es)
GR (2) GR900300136T1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685886A1 (fr) * 1992-01-08 1993-07-09 Caoutchouc Manuf Plastique Procede et outillage de conformage localise de canalisation souple.
FR2734508B1 (fr) * 1995-05-24 1997-08-14 Peugeot Procede de formage d'une partie d'extremite d'un tuyau en matiere elastomere et tuyau obtenu
US6361842B1 (en) 1996-05-30 2002-03-26 United States Brass Corporation Reformed crosslinked polyethylene articles
DE29818065U1 (de) * 1998-10-09 1999-01-21 Mündener Gummiwerk GmbH, 34346 Hann Münden Rohling eines Elastomerschlauches
CN101920560B (zh) * 2010-07-21 2013-01-09 黄山金马股份有限公司 热缩管整形装置
DE102011121549A1 (de) * 2011-12-20 2013-06-20 Voss Automotive Gmbh Anordnung mit zumindest einer gebogenen flexiblen Medienleitung
CN102873796B (zh) * 2012-09-26 2015-04-15 宁波丰茂汽车零部件有限公司 一种汽车用异型橡胶管两端免切割模具

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353220A (en) * 1964-01-28 1967-11-21 Lenoble Raymond Flexible mold for molding a frame onto a pane
SE382585B (sv) * 1971-02-10 1976-02-09 Pneumatiques Caoutchouc Mfg Bojligt stodorgan for uppberande av ett ovulkat rakt roremne av gummi eller liknande material under dess vulkning till ett bojligt ror
BE794780A (fr) * 1972-01-31 1973-05-16 Precision Flexmold Appareil pour le moulage d'objets
US4134784A (en) * 1975-12-24 1979-01-16 The Goodyear Tire & Rubber Company Mandrel assembly for forming an internally vented filler neck hose
DE2737277C2 (de) * 1977-08-18 1987-02-12 Phoenix Ag, 2100 Hamburg Dorn zum Herstellen von Krümmerschläuchen
DE2737278C2 (de) * 1977-08-18 1982-10-07 Phoenix Ag, 2100 Hamburg Dorn zum Herstellen von Krümmerschläuchen
US4298330A (en) * 1981-08-06 1981-11-03 Dayco Corporation Curved mandrel for curing polymeric hose and method
ES8300283A1 (es) * 1981-12-14 1982-11-01 Emeric Ribas Jose Maria "procedimiento y dispositivo para la realizacion de una conducion flexible acodada".
SU1049258A1 (ru) * 1982-02-26 1983-10-23 Предприятие П/Я Р-6476 Устройство дл гибки труб
JPS609735A (ja) * 1983-06-29 1985-01-18 Tokai Rubber Ind Ltd 成形ゴムホースの端部にクランプ用金具の位置ずれ防止部を形成する方法
JPS60155439A (ja) * 1984-01-25 1985-08-15 Hitachi Zosen Corp Ｌ形樹脂管の成形方法
JPS6219414A (ja) * 1985-07-19 1987-01-28 Tokai Rubber Ind Ltd 成形ゴムホ−スの製造方法
SU1331660A1 (ru) * 1986-02-19 1987-08-23 Предприятие П/Я Г-4915 Устройство дл изготовлени резиновых трубок с изогнутыми концами
JPS62256614A (ja) * 1986-04-30 1987-11-09 Toyoda Gosei Co Ltd ゴムホ−スの製造方法
DD249222A1 (de) * 1986-05-22 1987-09-02 Thueringen Gummiwerke Veb Verfahren zur herstellung von formschlaeuchen
JPS6374603A (ja) * 1986-09-17 1988-04-05 株式会社クボタ 多孔管の製造方法

Also Published As

Publication number Publication date
DE69000838D1 (de) 1993-03-18
DE69000838T2 (de) 1993-08-19
FR2643853B1 (fr) 1991-05-10
GR900300136T1 (en) 1991-09-27
US5055251A (en) 1991-10-08
DE385868T1 (de) 1991-01-17
GR3006961T3 (es) 1993-06-30
EP0385868B1 (fr) 1993-02-03
ES2017065A4 (es) 1991-01-01
EP0385868A1 (fr) 1990-09-05
CA2011245A1 (fr) 1990-09-02
ATE85267T1 (de) 1993-02-15
JPH02277614A (ja) 1990-11-14
FR2643853A1 (fr) 1990-09-07

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