SE8702342D0 - FORMBLAST PRODUCT - Google Patents

FORMBLAST PRODUCT

Info

Publication number
SE8702342D0
SE8702342D0 SE8702342A SE8702342A SE8702342D0 SE 8702342 D0 SE8702342 D0 SE 8702342D0 SE 8702342 A SE8702342 A SE 8702342A SE 8702342 A SE8702342 A SE 8702342A SE 8702342 D0 SE8702342 D0 SE 8702342D0
Authority
SE
Sweden
Prior art keywords
supporting element
bumper
blow
mould
attachment
Prior art date
Application number
SE8702342A
Other languages
Swedish (sv)
Other versions
SE8702342L (en
Inventor
M Quasters
Original Assignee
Plm Ab
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 Plm Ab filed Critical Plm Ab
Priority to SE8702342A priority Critical patent/SE8702342L/en
Publication of SE8702342D0 publication Critical patent/SE8702342D0/en
Priority to PCT/SE1988/000293 priority patent/WO1988009732A1/en
Publication of SE8702342L publication Critical patent/SE8702342L/en

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
    • B29C49/24—Lining or labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • B29C49/24—Lining or labelling
    • B29C2049/2412—Lining or labelling outside the article
    • 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
    • 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
    • B29L2031/3044—Bumpers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B60R2019/188—Blow molded structures

Abstract

A bumper (1) comprises a body (10) which is connected to a supporting element (20a) oriented in longitudinal direction of the bumper. The supporting element (20a) is provided with one or more connecting means (21) for the attachment of the bumper to a vehicle. The body (10) is constituted of a blow moulded body of thermoplastic material which extends along the bumper from its one end to its other end. The blow moulded body includes at least one cavity (11) whose boundary wall (14a) is connected by fixing means (24) to the supporting element (20a) for the attachment of the body (10) to the same. A method for the manufacture of the bumper is also disclosed wherein the supporting element (20a) is introduced into a blow mould (40) to form a part of the surfaces of the blow mould. A tubular parison of thermoplastic material is expanded against the mould surfaces and the body thus formed attaches to the supporting element by fixing means and/or adhesive provided on the supporting element.
SE8702342A 1987-06-05 1987-06-05 FORMBLAAST PRODUCT SE8702342L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8702342A SE8702342L (en) 1987-06-05 1987-06-05 FORMBLAAST PRODUCT
PCT/SE1988/000293 WO1988009732A1 (en) 1987-06-05 1988-06-02 A blow moulded bumper and a method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702342A SE8702342L (en) 1987-06-05 1987-06-05 FORMBLAAST PRODUCT

Publications (2)

Publication Number Publication Date
SE8702342D0 true SE8702342D0 (en) 1987-06-05
SE8702342L SE8702342L (en) 1988-12-06

Family

ID=20368761

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8702342A SE8702342L (en) 1987-06-05 1987-06-05 FORMBLAAST PRODUCT

Country Status (2)

Country Link
SE (1) SE8702342L (en)
WO (1) WO1988009732A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626489B2 (en) * 1990-01-24 1992-07-30 Urethane Manufacturers Of Australia Pty Limited Removeable bumpers for underground mining vehicle
DE4237707C2 (en) * 1992-11-07 2000-05-25 Daimler Chrysler Ag Via at least one support element on a part fixed to the vehicle by means of a screw connection, bumper of a motor vehicle
DE4330397C2 (en) * 1993-09-08 1996-05-02 Porsche Ag Bumpers for vehicles, in particular motor vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1024986B (en) * 1974-12-05 1978-07-20 Stars Spa PAPAURTI OF PLASTIC MATERIALS FOR MOTOR VEHICLES
IT1069131B (en) * 1976-10-06 1985-03-25 Stars Spa POLYMERIC MATERIAL BUMPER FOR VEHICLES
DE3134715A1 (en) * 1981-09-02 1983-08-11 Basf Ag, 6700 Ludwigshafen BEND-RESISTANT COMPONENT, IN PARTICULAR BUMPER FOR VEHICLES
DE3209464A1 (en) * 1982-03-16 1983-09-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Energy-absorbing component such as shock-absorber, knee form or the like for motor vehicles
FR2530207A1 (en) * 1982-07-16 1984-01-20 Techni Plaste Sa Motor vehicle bumper and the element for mounting it onto the chassis of the vehicle.
IT1156345B (en) * 1982-11-29 1987-02-04 Safiplast Spa BUMPER FOR CARS WITH INTERNAL TUBULAR ELEMENT OF STRENGTHENING
DE3328978A1 (en) * 1983-08-11 1985-02-28 Rehau Plastiks Ag + Co, 8673 Rehau Bumper of plastic

Also Published As

Publication number Publication date
SE8702342L (en) 1988-12-06
WO1988009732A1 (en) 1988-12-15

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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Effective date: 19900101