FR2112918A5 - Spiral wound resin coatings - by extruding resin cord onto a rotating cylinder - Google Patents

Spiral wound resin coatings - by extruding resin cord onto a rotating cylinder

Info

Publication number
FR2112918A5
FR2112918A5 FR7129409A FR7129409A FR2112918A5 FR 2112918 A5 FR2112918 A5 FR 2112918A5 FR 7129409 A FR7129409 A FR 7129409A FR 7129409 A FR7129409 A FR 7129409A FR 2112918 A5 FR2112918 A5 FR 2112918A5
Authority
FR
France
Prior art keywords
rotating cylinder
resin
cylinder
radial
cord
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
FR7129409A
Other languages
French (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.)
IKUMA KENZO
Original Assignee
IKUMA KENZO
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 IKUMA KENZO filed Critical IKUMA KENZO
Application granted granted Critical
Publication of FR2112918A5 publication Critical patent/FR2112918A5/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
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
    • B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
    • 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
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/131—Curved articles

Abstract

A cord of synthetic resin is extruded and wound onto the surface of a rotating cylinder, while radial pressure is applied to the cord and longitudinal pressure applied to the previous spiral so that the two form a continuous coating, either the extruder or the cylinder moving longitudinally during the process. The process eliminates difficulties encountered in coating steel cylinders with synthetic resin sheets, or applying wide extruded flat films, where it is difficult to obtain uniform coatings and slight variations necessitate expensive machines. The cylinder is pref. preheated to a temp. sufficient to prevent solidification of the windings before coalescence. The radial pressure may be exercised by a roller and the longitudinal pressure by a radial collarette attached to the roller.
FR7129409A 1970-11-05 1971-08-11 Spiral wound resin coatings - by extruding resin cord onto a rotating cylinder Expired FR2112918A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45096827A JPS4947403B1 (en) 1970-11-05 1970-11-05

Publications (1)

Publication Number Publication Date
FR2112918A5 true FR2112918A5 (en) 1972-06-23

Family

ID=14175375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129409A Expired FR2112918A5 (en) 1970-11-05 1971-08-11 Spiral wound resin coatings - by extruding resin cord onto a rotating cylinder

Country Status (3)

Country Link
JP (1) JPS4947403B1 (en)
DE (1) DE2162864A1 (en)
FR (1) FR2112918A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590469A1 (en) * 1992-10-02 1994-04-06 Kabelmetal Electro GmbH Tubular shrinkable article for covering substrates, especially for covering cable splices, cable ends, etc.
WO1996008358A1 (en) * 1994-09-15 1996-03-21 Solvay (Societe Anonyme) Method and device for making a reinforced composite tube
EP0703061A1 (en) * 1994-09-15 1996-03-27 SOLVAY & Cie (Société Anonyme) Method and apparatus for producing a reinforced composite article
EP0815949A1 (en) * 1996-06-26 1998-01-07 Xerox Corporation A guide for use in coating a substrate of a polymeric printing member
EP0815950A1 (en) * 1996-06-26 1998-01-07 Xerox Corporation Flow coating process for manufacture of polymeric printer and belt components
WO2003035364A2 (en) * 2001-10-25 2003-05-01 Drossbach Gmbh & Co. Kg Method and device for producing a reinforced socket on an extruded thermoplastic tube by radial extrusion of a thermoplastic material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154821U (en) * 1976-05-18 1977-11-24
DE3105971A1 (en) * 1981-02-18 1982-08-19 The Kendall Co., 02101 Boston, Mass. METHOD FOR COATING TUBES
GB8627503D0 (en) * 1986-11-18 1986-12-17 Apsley Metals Ltd Laying continuous strip of elastomeric material
JPH02102812U (en) * 1989-01-31 1990-08-15

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590469A1 (en) * 1992-10-02 1994-04-06 Kabelmetal Electro GmbH Tubular shrinkable article for covering substrates, especially for covering cable splices, cable ends, etc.
WO1996008358A1 (en) * 1994-09-15 1996-03-21 Solvay (Societe Anonyme) Method and device for making a reinforced composite tube
EP0703062A1 (en) * 1994-09-15 1996-03-27 Polva Pipelife B.V. Method and apparatus for producing a reinforced composite tube
EP0703061A1 (en) * 1994-09-15 1996-03-27 SOLVAY & Cie (Société Anonyme) Method and apparatus for producing a reinforced composite article
BE1008709A3 (en) * 1994-09-15 1996-07-02 Solvay Method and device for manufacturing a composite article strengthens.
BE1008708A3 (en) * 1994-09-15 1996-07-02 Polva Pipelife Bv Method and device for producing a pipe reinforced composite.
US5643382A (en) * 1994-09-15 1997-07-01 Solvay Process and device for manufacturing a reinforced composite article
EP0815949A1 (en) * 1996-06-26 1998-01-07 Xerox Corporation A guide for use in coating a substrate of a polymeric printing member
EP0815950A1 (en) * 1996-06-26 1998-01-07 Xerox Corporation Flow coating process for manufacture of polymeric printer and belt components
US5871832A (en) * 1996-06-26 1999-02-16 Xerox Corporation Leveling blade for flow coating process for manufacture of polymeric printer roll and belt components
US6408753B1 (en) 1996-06-26 2002-06-25 Xerox Corporation Flow coating process for manufacture of polymeric printer and belt components
WO2003035364A2 (en) * 2001-10-25 2003-05-01 Drossbach Gmbh & Co. Kg Method and device for producing a reinforced socket on an extruded thermoplastic tube by radial extrusion of a thermoplastic material
WO2003035364A3 (en) * 2001-10-25 2003-08-21 Drossbach Gmbh & Co Kg Method and device for producing a reinforced socket on an extruded thermoplastic tube by radial extrusion of a thermoplastic material

Also Published As

Publication number Publication date
JPS4947403B1 (en) 1974-12-16
DE2162864A1 (en) 1973-06-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse