CH426240A - Process for the production of moldings from a glass fiber reinforced plastic and lightweight core for carrying out the process - Google Patents

Process for the production of moldings from a glass fiber reinforced plastic and lightweight core for carrying out the process

Info

Publication number
CH426240A
CH426240A CH395961A CH395961A CH426240A CH 426240 A CH426240 A CH 426240A CH 395961 A CH395961 A CH 395961A CH 395961 A CH395961 A CH 395961A CH 426240 A CH426240 A CH 426240A
Authority
CH
Switzerland
Prior art keywords
moldings
carrying
production
glass fiber
fiber reinforced
Prior art date
Application number
CH395961A
Other languages
German (de)
Inventor
Hermann Dipl Ing Mylius
Original Assignee
Duroplast Gmbh
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 Duroplast Gmbh filed Critical Duroplast Gmbh
Publication of CH426240A publication Critical patent/CH426240A/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
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
CH395961A 1960-04-06 1961-04-05 Process for the production of moldings from a glass fiber reinforced plastic and lightweight core for carrying out the process CH426240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED33042A DE1230550B (en) 1960-04-06 1960-04-06 Process for the production of one-piece objects, components or molded bodies with a preformed lightweight core in a multi-part mold surrounded by a glass fiber reinforced cast resin jacket

Publications (1)

Publication Number Publication Date
CH426240A true CH426240A (en) 1966-12-15

Family

ID=7041566

Family Applications (1)

Application Number Title Priority Date Filing Date
CH395961A CH426240A (en) 1960-04-06 1961-04-05 Process for the production of moldings from a glass fiber reinforced plastic and lightweight core for carrying out the process

Country Status (6)

Country Link
AT (1) AT249352B (en)
CH (1) CH426240A (en)
DE (1) DE1230550B (en)
DK (1) DK103639C (en)
GB (1) GB920042A (en)
NL (1) NL263229A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201786A1 (en) * 1982-01-21 1983-07-28 Peter St. 8000 München Lutz Process for forming a box section girder from fibre-reinforced synthetic resin around a supporting foam core, suitable inter alia for producing windsurfing boards
DE8431487U1 (en) * 1984-10-26 1985-01-31 Germar, Hans, Ing.(Grad.), 7321 Aichelberg Ventilation flap
DE3511610A1 (en) * 1985-03-29 1986-10-09 Eternit Ag, 1000 Berlin Process for producing a sandwich component
GB2246111B (en) * 1990-07-13 1994-05-04 Samsung Heavy Ind Dipper stick for excavator of high strength polymeric composite materials and method for manufacturing such
US5992500A (en) * 1996-04-16 1999-11-30 Cmi International, Inc. Method of making a casting having a low density insert

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851851C (en) * 1948-10-02 1952-10-09 Bayer Ag Process for the production of molded articles
DE922440C (en) * 1952-09-24 1955-01-17 Basf Ag Process for wrapping porous molded articles made of polystyrene
CH336595A (en) * 1955-07-02 1959-02-28 Lonza Ag Process for the production of bent laminate panels and panel produced thereafter
DE1161005B (en) * 1956-11-02 1964-01-09 Polymatic Patentverwertungs G Process for the production of one-piece, self-contained frames, in particular window or door frames

Also Published As

Publication number Publication date
AT249352B (en) 1966-09-26
DK103639C (en) 1966-01-31
NL263229A (en)
DE1230550B (en) 1966-12-15
GB920042A (en) 1963-03-06

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