GB8418134D0 - Hollow body moulding process - Google Patents

Hollow body moulding process

Info

Publication number
GB8418134D0
GB8418134D0 GB848418134A GB8418134A GB8418134D0 GB 8418134 D0 GB8418134 D0 GB 8418134D0 GB 848418134 A GB848418134 A GB 848418134A GB 8418134 A GB8418134 A GB 8418134A GB 8418134 D0 GB8418134 D0 GB 8418134D0
Authority
GB
United Kingdom
Prior art keywords
hollow body
moulding process
body moulding
hollow
moulding
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
GB848418134A
Other versions
GB2143465A (en
GB2143465B (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.)
Bourguignonne dApplications Plastiques SA
Original Assignee
Bourguignonne dApplications Plastiques 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 Bourguignonne dApplications Plastiques SA filed Critical Bourguignonne dApplications Plastiques SA
Publication of GB8418134D0 publication Critical patent/GB8418134D0/en
Publication of GB2143465A publication Critical patent/GB2143465A/en
Application granted granted Critical
Publication of GB2143465B publication Critical patent/GB2143465B/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)
GB08418134A 1983-07-18 1984-07-17 Body moulding process Expired GB2143465B (en)

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 (3)

Publication Number Publication Date
GB8418134D0 true GB8418134D0 (en) 1984-08-22
GB2143465A GB2143465A (en) 1985-02-13
GB2143465B GB2143465B (en) 1987-01-28

Family

ID=9290985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418134A Expired GB2143465B (en) 1983-07-18 1984-07-17 Body moulding process

Country Status (5)

Country Link
BE (1) BE900157A (en)
ES (1) ES534382A0 (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.
MX341743B (en) 2010-09-30 2016-08-31 Dow Global Tech Llc * Container 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
DE2123331C3 (en) * 1970-05-11 1975-10-16 Fumio Kodaira Tokio Miyamoto (Japan) Extruder head for producing a three-layer composite panel from thermoplastics
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
IT8421898A0 (en) 1984-07-13
GB2143465A (en) 1985-02-13
FR2549415A1 (en) 1985-01-25
GB2143465B (en) 1987-01-28
IT1175583B (en) 1987-07-01
ES8504539A1 (en) 1985-04-16
FR2549415B1 (en) 1985-10-11
ES534382A0 (en) 1985-04-16
BE900157A (en) 1985-01-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920717