CA1042642A - Manufacture of hose using a congealable fluid mandrel - Google Patents

Manufacture of hose using a congealable fluid mandrel

Info

Publication number
CA1042642A
CA1042642A CA233,541A CA233541A CA1042642A CA 1042642 A CA1042642 A CA 1042642A CA 233541 A CA233541 A CA 233541A CA 1042642 A CA1042642 A CA 1042642A
Authority
CA
Canada
Prior art keywords
tube
fluid
congealable
hose
congelation
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
CA233,541A
Other languages
English (en)
French (fr)
Inventor
Jean Barbier
Paul Cachon
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA1042642A publication Critical patent/CA1042642A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C33/52—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 soluble or fusible
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C33/52—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 soluble or fusible
    • B29C2033/525—Cores made of frozen liquids, e.g. ice
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA233,541A 1974-10-04 1975-08-15 Manufacture of hose using a congealable fluid mandrel Expired CA1042642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434177A FR2287004A1 (fr) 1974-10-04 1974-10-04 Procede et appareillage pour la fabrication de tuyaux

Publications (1)

Publication Number Publication Date
CA1042642A true CA1042642A (en) 1978-11-21

Family

ID=9143950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233,541A Expired CA1042642A (en) 1974-10-04 1975-08-15 Manufacture of hose using a congealable fluid mandrel

Country Status (8)

Country Link
US (1) US4019939A (cg-RX-API-DMAC10.html)
JP (1) JPS5161575A (cg-RX-API-DMAC10.html)
BE (1) BE834148A (cg-RX-API-DMAC10.html)
CA (1) CA1042642A (cg-RX-API-DMAC10.html)
DE (1) DE2541848A1 (cg-RX-API-DMAC10.html)
FR (1) FR2287004A1 (cg-RX-API-DMAC10.html)
GB (1) GB1508336A (cg-RX-API-DMAC10.html)
IT (1) IT1043135B (cg-RX-API-DMAC10.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174365A (en) * 1975-05-10 1979-11-13 Pahl'sche Gummi--und Asbest-Gesellschaft "PAGUAG" Continuous method for making hoses with destruction of horizontally disposed mandrel
US4489021A (en) * 1981-09-03 1984-12-18 Taurus Gumiipari Vallalat Process for manufacturing large-length and large-diameter hoses
US4654094A (en) * 1983-02-16 1987-03-31 Air Products And Chemicals, Inc. Hose cooling process with cold gas recycle
US4654107A (en) * 1983-02-16 1987-03-31 Air Products And Chemicals, Inc. Hose cooling chamber with cold gas recycle
US4654096A (en) * 1984-08-14 1987-03-31 Dana Corporation Method of making a flexible hose
JPS63297034A (ja) * 1987-05-29 1988-12-05 Tokai Rubber Ind Ltd 樹脂マンドレルを用いた補強ゴムホ−スの製造方法
US4755118A (en) * 1987-07-16 1988-07-05 Air Products And Chemicals, Inc. Extrusion cooler with atmosphere recycle and openable top
FR2634413B1 (fr) * 1988-07-21 1990-11-16 Peugeot Procede de realisation par moulage d'une piece creuse en matiere plastique
GB2222653A (en) * 1988-09-07 1990-03-14 Ti Corporate Services Hollow tubular structures of fibre reinforced plastics material and method for their production
US4898703A (en) * 1989-04-07 1990-02-06 The Goodyear Tire & Rubber Company Utilization of polyester in place of lead for use as a sheathing material for curing long length hose
US5514312A (en) * 1990-06-18 1996-05-07 Coflexip Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene
EP1013404B1 (de) * 1998-12-22 2002-11-13 Mündener Gummiwerk GmbH Verfahren zur Herstellung eines gekrümmten Schlauches
US7780745B2 (en) * 2005-10-10 2010-08-24 Silverman Martin S Conformal lithium polymer battery
US8815353B2 (en) * 2007-10-30 2014-08-26 Veyance Technologies, Inc. Wireless hose article and related methods
US7963300B2 (en) * 2007-10-30 2011-06-21 Veyance Technologies, Inc. Flexible hose article and related methods
DE102012003967A1 (de) 2012-02-29 2013-08-29 Veritas Ag Gekrümmter Formschlauch sowie Verfahren und Vorrichtung zur Herstellung von gekrümmten Formschläuchen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201691A (en) * 1939-01-27 1940-05-21 John R Gammeter Method of making golf ball cores
US2469849A (en) * 1946-01-19 1949-05-10 Wingfoot Corp Method of splicing butyl rubber
FR1100359A (fr) 1954-03-01 1955-09-20 Procédé de fabrication d'objets creux en matières plastiques et en particulier en plastique renforcé
US3113897A (en) * 1958-12-05 1963-12-10 Honningstad Birger Method and apparatus for making fiber reinforced plastic tubes
US3425982A (en) * 1965-04-02 1969-02-04 Us Navy Water soluble winding mandrels and method of making the same
US3413708A (en) * 1966-09-12 1968-12-03 Hexcel Products Inc Process for machining expanded honeycomb
FR1580370A (cg-RX-API-DMAC10.html) 1968-07-01 1969-09-05
US3824141A (en) * 1972-08-29 1974-07-16 Uniroyal Inc Manufacture of vulcanized elastomeric hose

Also Published As

Publication number Publication date
IT1043135B (it) 1980-02-20
GB1508336A (en) 1978-04-19
BE834148A (fr) 1976-02-02
AU8395975A (en) 1977-02-17
JPS5161575A (cg-RX-API-DMAC10.html) 1976-05-28
FR2287004B1 (cg-RX-API-DMAC10.html) 1978-07-21
FR2287004A1 (fr) 1976-04-30
DE2541848A1 (de) 1976-04-15
US4019939A (en) 1977-04-26

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