FR2549415B1 - PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING - Google Patents

PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING

Info

Publication number
FR2549415B1
FR2549415B1 FR8312038A FR8312038A FR2549415B1 FR 2549415 B1 FR2549415 B1 FR 2549415B1 FR 8312038 A FR8312038 A FR 8312038A FR 8312038 A FR8312038 A FR 8312038A FR 2549415 B1 FR2549415 B1 FR 2549415B1
Authority
FR
France
Prior art keywords
sailboard
molding
hollow body
cellular plastic
plastic material
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
FR8312038A
Other languages
French (fr)
Other versions
FR2549415A1 (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.)
APPLIC PLASTIQUES STE BOUR
Original Assignee
APPLIC PLASTIQUES STE BOUR
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 APPLIC PLASTIQUES STE BOUR filed Critical APPLIC PLASTIQUES STE BOUR
Priority to FR8312038A priority Critical patent/FR2549415B1/en
Priority to BE1/11059A priority patent/BE900157A/en
Priority to IT21898/84A priority patent/IT1175583B/en
Priority to GB08418134A priority patent/GB2143465B/en
Priority to ES534382A priority patent/ES8504539A1/en
Publication of FR2549415A1 publication Critical patent/FR2549415A1/en
Application granted granted Critical
Publication of FR2549415B1 publication Critical patent/FR2549415B1/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
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5272—Surf boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8312038A 1983-07-18 1983-07-18 PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING Expired FR2549415B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8312038A FR2549415B1 (en) 1983-07-18 1983-07-18 PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING
BE1/11059A BE900157A (en) 1983-07-18 1984-07-13 METHOD FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD HAVING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING.
IT21898/84A IT1175583B (en) 1983-07-18 1984-07-13 PROCEDURE FOR PRINTING A CABLE BODY LIKE A SAILING TABLE THAT CONTAINS A THERMOPLASTIC ENVELOPE AND A CELLULAR PLASTIC FILLING
GB08418134A GB2143465B (en) 1983-07-18 1984-07-17 Body moulding process
ES534382A ES8504539A1 (en) 1983-07-18 1984-07-17 Composite body moulding process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312038A FR2549415B1 (en) 1983-07-18 1983-07-18 PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING

Publications (2)

Publication Number Publication Date
FR2549415A1 FR2549415A1 (en) 1985-01-25
FR2549415B1 true FR2549415B1 (en) 1985-10-11

Family

ID=9290985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312038A Expired FR2549415B1 (en) 1983-07-18 1983-07-18 PROCESS FOR MOLDING A HOLLOW BODY SUCH AS A SAILBOARD COMPRISING A THERMOPLASTIC MATERIAL AND A CELLULAR PLASTIC MATERIAL FILLING

Country Status (5)

Country Link
BE (1) BE900157A (en)
ES (1) ES8504539A1 (en)
FR (1) FR2549415B1 (en)
GB (1) GB2143465B (en)
IT (1) IT1175583B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115236A1 (en) * 1991-05-10 1992-11-12 Rehau Ag & Co METHOD FOR PRODUCING A BLOW MOLDED BODY
US5894041A (en) * 1995-10-11 1999-04-13 Crown Cork & Seal Technologies Corporation Multi-layer laminated preform and method of its manufacture
AR011800A1 (en) 1997-02-17 2000-09-13 Montell Technology Company Bv IMPROVED INNER LINERS FOR FREEZERS, AND MODULAR FAMILY FREEZERS INCLUDING SUCH INTERIOR LININGS
NL1024112C2 (en) 2003-08-14 2005-02-15 Paulus Arthur Ubald Verkroost Housing with sandwich construction and a method for manufacturing it.
ES2767257T3 (en) * 2010-09-30 2020-06-17 Dow Global Technologies Llc Vessel modifications to minimize defects during reactive polyurethane flow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938666A (en) * 1960-01-18 1963-10-02 Ici Australia Ltd Method and apparatus for forming shaped articles from foaming materials
US3378612A (en) * 1964-01-07 1968-04-16 Fmc Corp Method of making foamed articles
FR1479973A (en) * 1966-05-16 1967-05-05 Conditionnement Et Ind Sa Process in particular for the extrusion of a non-slip plastic sheath, as well as the articles obtained from said sheath or similar sheath
AT292293B (en) * 1967-04-20 1971-08-25 Chemie Linz Ag Process for the production of tubular films
US3607512A (en) * 1969-01-03 1971-09-21 Philip Morris Inc Extruding tow filled mouthpiece rod having serrated inner surfaces clenching the tow
NL7106441A (en) * 1970-05-11 1971-11-15
DE2232807A1 (en) * 1972-07-04 1974-01-24 Anger Kunststoff Expanded plastic extrusion tool - with localized heating in mouthpiece to achieve rough textured surface finish
BE825758A (en) * 1975-02-20 1975-06-16 VERT. BY BUREAU GEVERS IN BRUSSELS, PROCESS FOR MANUFACTURE OF AN ARTICLE OF PLASTIC AND OBJECT ACCORDING TO THIS PROCESS MANUFACTURE

Also Published As

Publication number Publication date
GB2143465B (en) 1987-01-28
BE900157A (en) 1985-01-14
FR2549415A1 (en) 1985-01-25
ES534382A0 (en) 1985-04-16
IT8421898A0 (en) 1984-07-13
ES8504539A1 (en) 1985-04-16
GB8418134D0 (en) 1984-08-22
IT1175583B (en) 1987-07-01
GB2143465A (en) 1985-02-13

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse