SE374052B - - Google Patents

Info

Publication number
SE374052B
SE374052B SE7108590A SE859071A SE374052B SE 374052 B SE374052 B SE 374052B SE 7108590 A SE7108590 A SE 7108590A SE 859071 A SE859071 A SE 859071A SE 374052 B SE374052 B SE 374052B
Authority
SE
Sweden
Application number
SE7108590A
Inventor
R Heller
Original Assignee
Contraves 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
Priority claimed from CH1008470A external-priority patent/CH525765A/en
Application filed by Contraves Ag filed Critical Contraves Ag
Publication of SE374052B publication Critical patent/SE374052B/xx

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
    • 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
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
SE7108590A 1970-07-03 1971-07-02 SE374052B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1008470A CH525765A (en) 1970-07-03 1970-07-03 Fibre reinforced rigid foam products - using withdrawable stamp for compressing fibres before expansion
CH811271 1971-06-03

Publications (1)

Publication Number Publication Date
SE374052B true SE374052B (en) 1975-02-24

Family

ID=25702815

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7108590A SE374052B (en) 1970-07-03 1971-07-02

Country Status (6)

Country Link
CA (1) CA944922A (en)
DE (1) DE2132284A1 (en)
FR (1) FR2097164B1 (en)
GB (1) GB1356441A (en)
NL (1) NL7108696A (en)
SE (1) SE374052B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150333A (en) * 1979-05-11 1980-11-22 Nisshinbo Ind Inc Manufacturing of fiber reinforced resin foaming body
JPS5970515A (en) * 1982-10-14 1984-04-21 Japan Vilene Co Ltd Preparation of glass fiber reinforced phenol resin foam
DE3521828A1 (en) * 1985-06-19 1987-01-02 Pegulan Werke Ag Process for producing polyurethane foam mouldings reinforced with non-woven fabric mats
DE3744479A1 (en) * 1987-12-30 1989-07-13 Hans Germar Process for producing glass fibre reinforced polyurethane mouldings
EP0448063A1 (en) * 1990-03-20 1991-09-25 Hoover Universal,Inc. Fibrous reinforced article and method for preparing same
GB2291002A (en) * 1994-07-08 1996-01-17 Hoover Universal Apparatus and method for producing blocks of foam
TW438658B (en) * 1997-05-07 2001-06-07 Idemitsu Petrochemical Co Method of obtaining a gas-introduced fiber-reinforced resin injection molding and molding obtained by the same
DE19956152C2 (en) * 1999-11-23 2002-07-18 Schuller Gmbh Method of making a multi-layer material and multi-layer material
FR2979569A1 (en) * 2011-09-07 2013-03-08 Faurecia Innenraum Sys Gmbh Producing foam layer that is useful in interior trim part of vehicle, by introducing reactive mixture in fluid sealed cavity, and enlarging cavity so that it has height corresponding to thickness of layer before/during expansion of mixture
FR3073168B1 (en) * 2017-11-06 2020-12-11 Boreal Dev PROCESS FOR MANUFACTURING A THREE-DIMENSIONAL AERONAUTICAL PART

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199550A (en) * 1957-03-14 1959-12-15 Owens Corning Fiberglass Corp Manufacturing process of composite products of foam and fibers
DE1704658A1 (en) * 1967-11-11 1971-05-27 Bayer Ag Process for producing a rigid polyurethane foam body with or without outer layers

Also Published As

Publication number Publication date
NL7108696A (en) 1972-01-05
FR2097164B1 (en) 1974-04-26
DE2132284A1 (en) 1972-01-05
FR2097164A1 (en) 1972-03-03
CA944922A (en) 1974-04-09
GB1356441A (en) 1974-06-12

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