FR2274423A1 - Procede de moulage d'articles tubulaires - Google Patents

Procede de moulage d'articles tubulaires

Info

Publication number
FR2274423A1
FR2274423A1 FR7420753A FR7420753A FR2274423A1 FR 2274423 A1 FR2274423 A1 FR 2274423A1 FR 7420753 A FR7420753 A FR 7420753A FR 7420753 A FR7420753 A FR 7420753A FR 2274423 A1 FR2274423 A1 FR 2274423A1
Authority
FR
France
Prior art keywords
molding process
tubular article
article molding
tubular
molding
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.)
Granted
Application number
FR7420753A
Other languages
English (en)
Other versions
FR2274423B1 (fr
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.)
Gates Rubber Co
Original Assignee
Gates Rubber Co
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 Gates Rubber Co filed Critical Gates Rubber Co
Publication of FR2274423A1 publication Critical patent/FR2274423A1/fr
Application granted granted Critical
Publication of FR2274423B1 publication Critical patent/FR2274423B1/fr
Granted 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/048—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using steam
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2621/00—Use of unspecified rubbers for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2016/00—Articles with corrugations or pleats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • 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
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/904—Maintaining article in fixed shape during heat-setting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7420753A 1973-01-29 1974-06-14 Procede de moulage d'articles tubulaires Granted FR2274423A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US327368A US3859408A (en) 1973-01-29 1973-01-29 Method for making tubular articles
BE144482A BE815223A (fr) 1973-01-29 1974-05-17 Procede pour la fabrication d'articles tubulaires

Publications (2)

Publication Number Publication Date
FR2274423A1 true FR2274423A1 (fr) 1976-01-09
FR2274423B1 FR2274423B1 (fr) 1978-02-17

Family

ID=25647890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420753A Granted FR2274423A1 (fr) 1973-01-29 1974-06-14 Procede de moulage d'articles tubulaires

Country Status (4)

Country Link
US (1) US3859408A (fr)
BE (1) BE815223A (fr)
FR (1) FR2274423A1 (fr)
GB (1) GB1457026A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015918A (en) * 1975-06-25 1977-04-05 The Gates Rubber Company Hose molding device
US4118162A (en) * 1975-10-08 1978-10-03 Paul Troester Maschinenfabrik Apparatus for manufacturing lengths of rubber hose of curved shape
US4167388A (en) * 1978-05-01 1979-09-11 United Technologies Corporation Apparatus for forming hollow members
US4254774A (en) * 1979-02-14 1981-03-10 The United States Of America As Represented By The Department Of Health, Education And Welfare Balloon catheter and technique for the manufacture thereof
US4368023A (en) * 1979-06-22 1983-01-11 Baxter Travenol Laboratories Inc. Apparatus for making coude catheters
SE420286B (sv) * 1980-01-30 1981-09-28 Plm Ab Sett och anordning for formning av en rorformad artikel fran ett rorformigt emne av termoplast
GB2089276B (en) * 1980-11-19 1984-09-05 Metal Box Co Ltd Thermoplastics tubular articles
US4550008A (en) * 1981-06-15 1985-10-29 Excell Corporation Method for molding plastic products
US4422991A (en) * 1982-02-22 1983-12-27 Dayco Corporation Method of making hose construction
US4519759A (en) * 1982-08-23 1985-05-28 Cable Technology Laboratories, Inc. Apparatus for making shrinkable tubing
DE3377780D1 (en) * 1983-07-09 1988-09-29 Parsch Fa Franz A Method and device for manufactoring hoses
FR2579287B1 (fr) * 1985-03-22 1989-04-21 Ouest Cie Joint d'etancheite a profil tubulaire
US4669508A (en) * 1985-10-31 1987-06-02 The Gates Rubber Company Formable and curve shape retentive hose
US4698890A (en) * 1985-10-31 1987-10-13 The Gates Rubber Company Method for making a formable and curve shape retentive hose
FR2596490B1 (fr) * 1986-03-28 1989-04-28 Ouest Cie Tuyaux souples pour le transport de fluides sous pression ou depression, notamment pour moteurs de vehicules automobiles
US4892292A (en) * 1986-05-12 1990-01-09 Saftron Inc. Non-corrosive security railing
EP0434835B1 (fr) * 1987-07-13 1994-06-08 Osaka Bosui Construction Co., Ltd. Procede d'introduction d'un tube de revetement en plastique rigide dans une conduite
JPH089192B2 (ja) * 1990-09-18 1996-01-31 筒中プラスチック工業株式会社 既設管ライニング用樹脂管の製造方法
ES2048064B1 (es) * 1991-10-11 1996-11-01 Vincke S A Procedimiento para la fabricacion de tubos de caucho con tramos curvos y rectos.
US5471857A (en) * 1994-03-07 1995-12-05 Mascotech Tubular Products, Inc. Process for hydroforming a vehicle manifold
UA44356C2 (uk) * 1996-04-25 2002-02-15 Індустріє Ільпеa С.П.А. Спосіб і апарат для зварювання нагріванням відрізків профілю ущільнювальної прокладки
DE19814650C2 (de) * 1998-04-01 2002-02-28 Aeroquip Vickers Internat Gmbh Verfahren zur Herstellung einer Drosselstelle in einem Schlauch sowie Drosselstelle in einem Schlauch
US6984351B2 (en) * 2001-01-23 2006-01-10 Snap-Tite Technologies, Inc. Apparatus and method for continuously and endlessly vulcanizing rubber hose
KR100946838B1 (ko) * 2002-01-15 2010-03-09 쿠퍼-스탠다드 오토모티브 인코포레이티드 호스 형성 방법
FR2893877B1 (fr) * 2005-11-30 2009-10-09 Roctool Soc Par Actions Simplifee Procede de fabrication d'un tuyau ou tube annele
DE102012219639A1 (de) * 2012-05-31 2013-12-05 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Verfahren zum Rollbiegen eines Profils, Profil, Verfahren zur Herstellung gebogener Profilwerkstücke, gebogenes Profilwerkstück, Vorrichtung zum Rollbiegen eines Profils sowie Extrusions- und Rollbiegelinie
US20150122264A1 (en) * 2013-11-01 2015-05-07 Covidien Lp Curved distal tip for use with medical tubing and method for making the same
JP6086415B1 (ja) * 2016-06-22 2017-03-01 株式会社ニチリン シール装置およびこれを備えたゴムホースの連続加硫装置、並びに、シール方法およびこれを備えたゴムホースの連続加硫方法
US11820067B2 (en) * 2020-02-04 2023-11-21 Ka Group Ag Preformed thermoplastic tube including at least one bend
CN111497198A (zh) * 2020-04-23 2020-08-07 厦门蓬欣橡胶制品工业有限公司 一种橡胶弯管的生产工艺
CN112092423A (zh) * 2020-07-27 2020-12-18 山东玉塑管业有限公司 一种工业废弃黑色滑石在hdpe双壁波纹管中应用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994923A (en) * 1961-08-08 Method for cutting pipe while
US1537860A (en) * 1924-02-28 1925-05-12 Faultless Rubber Co Apparatus for making hollow rubber articles, such as nipples, finger cots, bulbs, and the like
US2320564A (en) * 1942-02-02 1943-06-01 Baldwin Rubber Co Method and apparatus for manufacturing tubing
US2742669A (en) * 1951-02-17 1956-04-24 Us Rubber Co Extrusion method and apparatus
US2903743A (en) * 1954-01-18 1959-09-15 Lysobey John Manufacture of flexible-walled tubing
US3465384A (en) * 1967-02-08 1969-09-09 American Biltrite Rubber Co Apparatus for registration of plastic web

Also Published As

Publication number Publication date
GB1457026A (en) 1976-12-01
FR2274423B1 (fr) 1978-02-17
US3859408A (en) 1975-01-07
BE815223A (fr) 1974-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse