AT294509B - Verfahren und Vorrichtung zur kontinuierlichen Herstellung von rohrartigen Gebilden aus einem Glasfaser-Agglomerat od.dgl. - Google Patents

Verfahren und Vorrichtung zur kontinuierlichen Herstellung von rohrartigen Gebilden aus einem Glasfaser-Agglomerat od.dgl.

Info

Publication number
AT294509B
AT294509B AT490168A AT490168A AT294509B AT 294509 B AT294509 B AT 294509B AT 490168 A AT490168 A AT 490168A AT 490168 A AT490168 A AT 490168A AT 294509 B AT294509 B AT 294509B
Authority
AT
Austria
Prior art keywords
glass fiber
continuous production
tubular structures
fiber agglomerate
agglomerate
Prior art date
Application number
AT490168A
Other languages
German (de)
English (en)
Original Assignee
Balzaretti Modigliani Spa
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 Balzaretti Modigliani Spa filed Critical Balzaretti Modigliani Spa
Application granted granted Critical
Publication of AT294509B publication Critical patent/AT294509B/de

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • 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
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • 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
    • B29K2105/128—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 in the form of a mat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
AT490168A 1967-06-10 1968-05-21 Verfahren und Vorrichtung zur kontinuierlichen Herstellung von rohrartigen Gebilden aus einem Glasfaser-Agglomerat od.dgl. AT294509B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1707767 1967-06-10

Publications (1)

Publication Number Publication Date
AT294509B true AT294509B (de) 1971-11-25

Family

ID=11149712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT490168A AT294509B (de) 1967-06-10 1968-05-21 Verfahren und Vorrichtung zur kontinuierlichen Herstellung von rohrartigen Gebilden aus einem Glasfaser-Agglomerat od.dgl.

Country Status (11)

Country Link
US (1) US3515610A (forum.php)
JP (1) JPS4913607B1 (forum.php)
AT (1) AT294509B (forum.php)
BE (1) BE716281A (forum.php)
DK (1) DK141888B (forum.php)
ES (1) ES354840A2 (forum.php)
FI (1) FI55400C (forum.php)
GB (1) GB1221698A (forum.php)
NL (1) NL159320B (forum.php)
NO (1) NO125441B (forum.php)
SE (1) SE331649B (forum.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843602U (ja) * 1981-09-11 1983-03-24 ナカミチ株式会社 キャプスタン支持装置
FR2683889B1 (fr) * 1991-11-15 1995-01-13 Chomarat Cie Ets Fils Auguste Materiau tubulaire pour la refection de canalisations, conduites ou ouvrages similaires.
US5645110A (en) * 1994-12-01 1997-07-08 Nobileau; Philippe Flexible high pressure pipe
CA2583044C (en) * 2004-04-30 2013-06-25 Nova-Duct Technologies Pty Ltd Manufacture of flexible tubular duct with improved core delivery
US8664318B2 (en) 2011-02-17 2014-03-04 Baker Hughes Incorporated Conformable screen, shape memory structure and method of making the same
US9017501B2 (en) 2011-02-17 2015-04-28 Baker Hughes Incorporated Polymeric component and method of making
US9044914B2 (en) * 2011-06-28 2015-06-02 Baker Hughes Incorporated Permeable material compacting method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500282A (en) * 1944-06-08 1950-03-14 American Viscose Corp Fibrous products and process for making them
US2884010A (en) * 1954-02-18 1959-04-28 Nat Fibre Glass Co Inc Manufacture of fiber glass web expanded from unidirectional fiber glass mat, and articles made therefrom
US2906317A (en) * 1956-03-23 1959-09-29 Pittsburgh Plate Glass Co Method of shaping fibrous bodies
US3093532A (en) * 1958-07-30 1963-06-11 Owens Corning Fiberglass Corp Apparatus for forming tubular insulating bodies of fibrous structure
US3226273A (en) * 1960-10-13 1965-12-28 Ibis Entpr Ltd Method and apparatus for making reinforced plastic tubing

Also Published As

Publication number Publication date
NO125441B (forum.php) 1972-09-11
SE331649B (forum.php) 1971-01-04
US3515610A (en) 1970-06-02
NL159320B (nl) 1979-02-15
DE1760601B2 (de) 1976-07-08
FI55400C (fi) 1979-07-10
DK141888B (da) 1980-07-07
ES354840A2 (es) 1969-11-16
DE1760601A1 (de) 1972-03-23
NL6807920A (forum.php) 1968-12-11
DK141888C (forum.php) 1980-11-17
GB1221698A (en) 1971-02-03
JPS4913607B1 (forum.php) 1974-04-02
FI55400B (fi) 1979-03-30
BE716281A (forum.php) 1968-12-09

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee