FR2168693A5 - Synthetic resin canoe - with a buoyant self draining hollow blow moulded body - Google Patents

Synthetic resin canoe - with a buoyant self draining hollow blow moulded body

Info

Publication number
FR2168693A5
FR2168693A5 FR7201917A FR7201917A FR2168693A5 FR 2168693 A5 FR2168693 A5 FR 2168693A5 FR 7201917 A FR7201917 A FR 7201917A FR 7201917 A FR7201917 A FR 7201917A FR 2168693 A5 FR2168693 A5 FR 2168693A5
Authority
FR
France
Prior art keywords
canoe
synthetic resin
moulded body
blow moulded
hollow blow
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
FR7201917A
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.)
MAYENNE CONST MECA AERON
Original Assignee
MAYENNE CONST MECA AERON
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 MAYENNE CONST MECA AERON filed Critical MAYENNE CONST MECA AERON
Priority to FR7201917A priority Critical patent/FR2168693A5/en
Application granted granted Critical
Publication of FR2168693A5 publication Critical patent/FR2168693A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
    • 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
    • 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
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3067—Ships
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3067—Ships
    • B29L2031/307—Hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Canoe made of synthetic resin as a single hollow moulding is shaped to provide decked compartments at each end and along each side of the cockpit. Pref. the upper or deck surface on each side of the cockpit is sufficiently convex and the side buoyancy sufficiently great that no water will enter the cockpit of an empty canoe floating or rolling through any angle. Pref. the underside features >=1, pref. 3 ribs to provide directional stability on the water.
FR7201917A 1972-01-20 1972-01-20 Synthetic resin canoe - with a buoyant self draining hollow blow moulded body Expired FR2168693A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7201917A FR2168693A5 (en) 1972-01-20 1972-01-20 Synthetic resin canoe - with a buoyant self draining hollow blow moulded body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201917A FR2168693A5 (en) 1972-01-20 1972-01-20 Synthetic resin canoe - with a buoyant self draining hollow blow moulded body

Publications (1)

Publication Number Publication Date
FR2168693A5 true FR2168693A5 (en) 1973-08-31

Family

ID=9092202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201917A Expired FR2168693A5 (en) 1972-01-20 1972-01-20 Synthetic resin canoe - with a buoyant self draining hollow blow moulded body

Country Status (1)

Country Link
FR (1) FR2168693A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496043A1 (en) * 1980-12-12 1982-06-18 Akutec Kunststofftechnik Lightweight moulded sail board hull - has two=part structure with moulded reinforcements in bottom part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496043A1 (en) * 1980-12-12 1982-06-18 Akutec Kunststofftechnik Lightweight moulded sail board hull - has two=part structure with moulded reinforcements in bottom part

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Legal Events

Date Code Title Description
ST Notification of lapse