FR2150939A1 - Moulded plastics shell - with woodchippings esp for vehicle bodywork - Google Patents

Moulded plastics shell - with woodchippings esp for vehicle bodywork

Info

Publication number
FR2150939A1
FR2150939A1 FR7230651A FR7230651A FR2150939A1 FR 2150939 A1 FR2150939 A1 FR 2150939A1 FR 7230651 A FR7230651 A FR 7230651A FR 7230651 A FR7230651 A FR 7230651A FR 2150939 A1 FR2150939 A1 FR 2150939A1
Authority
FR
France
Prior art keywords
esp
woodchippings
moulded plastics
vehicle bodywork
plastics shell
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.)
Withdrawn
Application number
FR7230651A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of FR2150939A1 publication Critical patent/FR2150939A1/en
Withdrawn legal-status Critical Current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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

A spatially moulded plastics object, esp. a cover for a machine part or a component of vehicle bodywork, comprises a preformed, pressure-resistant wood-chippings core and a fibre-reinforced plastics layer, surrounding the core all round and bonded to it. Product is light in weight and strong.
FR7230651A 1971-09-03 1972-08-29 Moulded plastics shell - with woodchippings esp for vehicle bodywork Withdrawn FR2150939A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1292871A CH542038A (en) 1971-09-03 1971-09-03 Spatially formed plastic body and process for its manufacture

Publications (1)

Publication Number Publication Date
FR2150939A1 true FR2150939A1 (en) 1973-04-13

Family

ID=4387695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230651A Withdrawn FR2150939A1 (en) 1971-09-03 1972-08-29 Moulded plastics shell - with woodchippings esp for vehicle bodywork

Country Status (4)

Country Link
CH (1) CH542038A (en)
DE (1) DE2234856A1 (en)
FR (1) FR2150939A1 (en)
IT (1) IT967111B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457981A1 (en) * 1979-06-02 1980-12-26 Nissan Motor NOISE REDUCING COVER FOR INTERNAL COMBUSTION ENGINE
FR2701232A1 (en) * 1993-02-05 1994-08-12 Polyfont Sa Composite panel intended in particular for the construction of walls
EP0657639A2 (en) * 1993-11-15 1995-06-14 Freudenberg-NOK General Partnership Low creep flange and engine cover assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945977C2 (en) * 1979-11-12 1984-01-26 Lignotock Verfahrenstechnik Gmbh, 1000 Berlin Manufacture of molded parts from layered fiber mats and fiber fleece
DE102013204953A1 (en) * 2013-03-20 2014-10-09 Bayerische Motoren Werke Aktiengesellschaft Assembly of a motor vehicle body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457981A1 (en) * 1979-06-02 1980-12-26 Nissan Motor NOISE REDUCING COVER FOR INTERNAL COMBUSTION ENGINE
FR2701232A1 (en) * 1993-02-05 1994-08-12 Polyfont Sa Composite panel intended in particular for the construction of walls
EP0657639A2 (en) * 1993-11-15 1995-06-14 Freudenberg-NOK General Partnership Low creep flange and engine cover assembly
EP0657639A3 (en) * 1993-11-15 1995-09-13 Freudenberg Nok Gp Low creep flange and engine cover assembly.

Also Published As

Publication number Publication date
DE2234856A1 (en) 1973-04-12
IT967111B (en) 1974-02-28
CH542038A (en) 1973-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse