ES8702232A1 - Procedimiento y dispositivo para la fabricacion de cuerpos moldeados en especial de tipo carcasa o tubular, especial- mente cuerpos huecos - Google Patents

Procedimiento y dispositivo para la fabricacion de cuerpos moldeados en especial de tipo carcasa o tubular, especial- mente cuerpos huecos

Info

Publication number
ES8702232A1
ES8702232A1 ES541343A ES541343A ES8702232A1 ES 8702232 A1 ES8702232 A1 ES 8702232A1 ES 541343 A ES541343 A ES 541343A ES 541343 A ES541343 A ES 541343A ES 8702232 A1 ES8702232 A1 ES 8702232A1
Authority
ES
Spain
Prior art keywords
synthetic resin
mineral wool
fibre web
articles
resin bonding
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.)
Expired
Application number
ES541343A
Other languages
English (en)
Other versions
ES541343A0 (es
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.)
DEUTSCHE BASALTSTEINWOLLE
Original Assignee
DEUTSCHE BASALTSTEINWOLLE
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 DEUTSCHE BASALTSTEINWOLLE filed Critical DEUTSCHE BASALTSTEINWOLLE
Publication of ES541343A0 publication Critical patent/ES541343A0/es
Publication of ES8702232A1 publication Critical patent/ES8702232A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0022—Multi-cavity moulds
    • 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
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACION DE CUERPOS MOLDEADOS, ESPECIALMENTE HUECOS DEL TIPO DE LOS REALIZADOS A PARTIR DE MATERIAL A BASE DE LANA MINERAL. LA MATERIA A MOLDEAR, A BASE DE LANA MINERAL, CON SU FORMA ESTABILIZADA AL MENOS PARCIALMENTE MEDIANTE UN AGLUTINANTE DE RESINA SINTETICA, SE FABRICA A PARTIR DE UNA GUATA DE LANA MINERAL CON FORMA DE CINTA QUE CONTIENE (O A LA QUE SE AÑADE) EL AGLUTINANTE DE RESINA SINTETICA NO ENDURECIDO. LA LANA MINERAL SE ENDURECE EN UN MOLDE DONDE SE PRENSA BAJO LA ACCION DE CALOR, PRODUCIENDOSE EL ENDURECIMIENTO DEL AGLUTINANTE, CORTANDOSE FINALMENTE EN LOS DISTINTOS PRODUCTOS. DURANTE EL PRENSADO, LA GUATA DE LANA MINERAL ES ALTAMENTE COMPRIMIDA LOCALMENTE PARA FORMAR UNA CHARNELA. EL MOLDE DE PRENSADO PRESENTA CONDUCTOS PARA SU CALENTAMIENTO Y PARA HACER CIRCULAR VAPOR O AIRE CALIENTE A TRAVES DE LA LANA.
ES541343A 1984-03-02 1985-02-28 Procedimiento y dispositivo para la fabricacion de cuerpos moldeados en especial de tipo carcasa o tubular, especial- mente cuerpos huecos Expired ES8702232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3407765A DE3407765C1 (de) 1984-03-02 1984-03-02 Verfahren und Vorrichtung zur Herstellung von insbes. schalen- oder rohrartigen Formkoerpern,insbes. Hohlkoerpern

Publications (2)

Publication Number Publication Date
ES541343A0 ES541343A0 (es) 1986-12-16
ES8702232A1 true ES8702232A1 (es) 1986-12-16

Family

ID=6229438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541343A Expired ES8702232A1 (es) 1984-03-02 1985-02-28 Procedimiento y dispositivo para la fabricacion de cuerpos moldeados en especial de tipo carcasa o tubular, especial- mente cuerpos huecos

Country Status (3)

Country Link
EP (1) EP0159485B1 (es)
DE (1) DE3407765C1 (es)
ES (1) ES8702232A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200201743A (da) 2002-11-12 2004-05-13 Lm Glasfiber As Formindretning med lukkemekanisme
DE102005034542B4 (de) * 2005-07-23 2009-07-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserverbundbauelement und Verfahren zur Herstellung hierzu
DE102015008566B4 (de) * 2015-07-02 2017-03-30 Audi Ag Verfahren zum Erhöhen einer Setzfestigkeit eines Verbundbauteils, Verbundbauteil und Vorrichtung zum Herstellen eines Verbundbauteils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320044A (en) * 1964-04-29 1967-05-16 Corning Glass Works Method and apparatus for making ceramic or vitreous articles
GB1211543A (en) * 1967-04-25 1970-11-11 Fibreglass Ltd Improvements in or relating to the moulding of articles of impregnated fibrous material
DE1683783A1 (de) * 1967-10-12 1971-03-04 Ziegelwerk Rottenburg Gebr Mai Verfahren zur Herstellung von Hohlkuegelchen aus plastischem Ziegelton,Schamotte,Zement,Gips oder anderen pressfaehigen Massen
DE2306507A1 (de) * 1973-02-09 1974-09-12 Werz Furnier Sperrholz Verfahren zur herstellung von gepressten profilkoerpern mit langgestreckt stetigen uebergaengen
US3846725A (en) * 1973-04-30 1974-11-05 Gen Instrument Corp Coil retainer
US4024014A (en) * 1975-12-15 1977-05-17 Conwed Corporation Non-combustible hardboard sheet
CS224368B1 (en) * 1981-06-03 1984-01-16 Tomasek Jiri Flangeless shell drawing apparatus
US4385955A (en) * 1981-09-08 1983-05-31 Detroit Gasket Method of forming contoured fiberglass sheet
DE3205186A1 (de) * 1982-02-13 1983-08-25 Wilfried 6238 Hofheim Seitz Verfahren zum herstellen einer schalldaempf-fuellung fuer einen auspufftopf
DE3205185C2 (de) * 1982-02-13 1985-12-12 Wilfried 6238 Hofheim Seitz Verfahren zum Herstellen einer Schalldämpf-Füllung für einen Auspufftopf sowie nach diesem Verfahren hergestellte Schalldämpf-Füllung
DE3273162D1 (en) * 1982-06-19 1986-10-16 Square D Starkstrom Gmbh Coil bobbin for electric devices

Also Published As

Publication number Publication date
EP0159485A1 (de) 1985-10-30
DE3407765C1 (de) 1990-01-25
ES541343A0 (es) 1986-12-16
EP0159485B1 (de) 1987-09-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201