IT9083308A0 - FOAM PREFABRICATED - Google Patents

FOAM PREFABRICATED

Info

Publication number
IT9083308A0
IT9083308A0 IT83308A IT8330890A IT9083308A0 IT 9083308 A0 IT9083308 A0 IT 9083308A0 IT 83308 A IT83308 A IT 83308A IT 8330890 A IT8330890 A IT 8330890A IT 9083308 A0 IT9083308 A0 IT 9083308A0
Authority
IT
Italy
Prior art keywords
foam prefabricated
prefabricated
foam
Prior art date
Application number
IT83308A
Other languages
Italian (it)
Other versions
IT9083308A1 (en
IT1238975B (en
Inventor
Emig Jurgen
Original Assignee
Bbs Autoteile
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 Bbs Autoteile filed Critical Bbs Autoteile
Publication of IT9083308A0 publication Critical patent/IT9083308A0/en
Publication of IT9083308A1 publication Critical patent/IT9083308A1/en
Application granted granted Critical
Publication of IT1238975B publication Critical patent/IT1238975B/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1276—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being three dimensional structures which are wholly or partially penetrated by the foam
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT83308A 1989-01-21 1990-01-19 FOAMED PREFABRICATED IT1238975B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3901769A DE3901769A1 (en) 1989-01-21 1989-01-21 FOAMED COMPONENT

Publications (3)

Publication Number Publication Date
IT9083308A0 true IT9083308A0 (en) 1990-01-19
IT9083308A1 IT9083308A1 (en) 1991-07-19
IT1238975B IT1238975B (en) 1993-09-17

Family

ID=6372539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83308A IT1238975B (en) 1989-01-21 1990-01-19 FOAMED PREFABRICATED

Country Status (6)

Country Link
JP (1) JPH02229012A (en)
DE (1) DE3901769A1 (en)
ES (1) ES2018993A6 (en)
FR (1) FR2642003A1 (en)
GB (1) GB2228484A (en)
IT (1) IT1238975B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683763A1 (en) * 1991-11-19 1993-05-21 Solas Method of obtaining articles, ready for use, made of composite materials, by moulding
DE10057365A1 (en) * 2000-11-18 2002-05-23 Bayerische Motoren Werke Ag Long fiber injection process for molding a fiber reinforced plastic sandwich structure, involves surrounding an intermediate core layer with LFI material
WO2013151419A1 (en) * 2012-04-05 2013-10-10 Enkev B.V. Method for manufacturing a composite element and support element provided thereby
CN105946250A (en) * 2016-07-05 2016-09-21 胡润屏 Manufacturing method of pad 3D monofilament structure non-fabric composite elastic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1135926A (en) * 1954-09-02 1957-05-06 Bayer Ag Floating bodies in foamy polyurethane materials
GB1310339A (en) * 1970-04-07 1973-03-21 Upjohn Co Structural polyisocyanurate foams
DE2056650A1 (en) * 1970-11-18 1972-05-25 Bayer Process for the production of foam bodies with zones of different densities and foam bodies produced by the process
DE3022017A1 (en) * 1980-06-12 1981-12-17 Johann Borgers Gmbh & Co Kg, 4290 Bocholt Internal lining esp. for roof of automobile - contains foam esp. polyurethane reinforced by fibrous fleece esp. of polyamide
US4418031A (en) * 1981-04-06 1983-11-29 Van Dresser Corporation Moldable fibrous mat and method of making the same

Also Published As

Publication number Publication date
FR2642003A1 (en) 1990-07-27
GB2228484A (en) 1990-08-29
ES2018993A6 (en) 1991-05-16
GB8929335D0 (en) 1990-02-28
IT9083308A1 (en) 1991-07-19
DE3901769A1 (en) 1990-07-26
JPH02229012A (en) 1990-09-11
IT1238975B (en) 1993-09-17

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Legal Events

Date Code Title Description
0001 Granted