IT962720B - Sistema per l armatura di zone marginali per la produzione di strutture altamente sollecita bili in materiale espanso - Google Patents

Sistema per l armatura di zone marginali per la produzione di strutture altamente sollecita bili in materiale espanso

Info

Publication number
IT962720B
IT962720B IT2686672A IT2686672A IT962720B IT 962720 B IT962720 B IT 962720B IT 2686672 A IT2686672 A IT 2686672A IT 2686672 A IT2686672 A IT 2686672A IT 962720 B IT962720 B IT 962720B
Authority
IT
Italy
Prior art keywords
reinforcement
production
expanded material
highly stressed
marginal areas
Prior art date
Application number
IT2686672A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer 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 DE2134853A external-priority patent/DE2134853A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT962720B publication Critical patent/IT962720B/it

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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • 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
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
IT2686672A 1971-07-13 1972-07-11 Sistema per l armatura di zone marginali per la produzione di strutture altamente sollecita bili in materiale espanso IT962720B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134853A DE2134853A1 (de) 1971-07-13 1971-07-13 Randzonenarmierungs-system fuer die herstellung von hochbeanspruchbaren schaumstoff-konstruktionen

Publications (1)

Publication Number Publication Date
IT962720B true IT962720B (it) 1973-12-31

Family

ID=5813466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2686672A IT962720B (it) 1971-07-13 1972-07-11 Sistema per l armatura di zone marginali per la produzione di strutture altamente sollecita bili in materiale espanso

Country Status (3)

Country Link
BE (1) BE786069A (ref)
DD (1) DD100205A5 (ref)
IT (1) IT962720B (ref)

Also Published As

Publication number Publication date
BE786069A (fr) 1973-01-10
DD100205A5 (ref) 1973-09-12

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