IT1072123B - Procedimento e dispositivo per il trattamento di filati e di stoppini particolarmente di fibre di vetro mediante getti di fluido ad altissima velocita - Google Patents

Procedimento e dispositivo per il trattamento di filati e di stoppini particolarmente di fibre di vetro mediante getti di fluido ad altissima velocita

Info

Publication number
IT1072123B
IT1072123B IT6988776A IT6988776A IT1072123B IT 1072123 B IT1072123 B IT 1072123B IT 6988776 A IT6988776 A IT 6988776A IT 6988776 A IT6988776 A IT 6988776A IT 1072123 B IT1072123 B IT 1072123B
Authority
IT
Italy
Prior art keywords
wicks
yarns
procedure
treatment
high speed
Prior art date
Application number
IT6988776A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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 US05/637,344 external-priority patent/US4045195A/en
Priority claimed from US05/637,345 external-priority patent/US4003111A/en
Priority claimed from US05/637,346 external-priority patent/US4020623A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT1072123B publication Critical patent/IT1072123B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/16—Yarns or threads made from mineral substances
    • D02G3/18—Yarns or threads made from mineral substances from glass or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands
    • B65H2701/3122—Fibreglass strands extruded from spinnerets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
IT6988776A 1975-12-03 1976-12-02 Procedimento e dispositivo per il trattamento di filati e di stoppini particolarmente di fibre di vetro mediante getti di fluido ad altissima velocita IT1072123B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63734375A 1975-12-03 1975-12-03
US05/637,344 US4045195A (en) 1975-12-03 1975-12-03 Method of preparing glass strand and novel glass strand packages
US05/637,345 US4003111A (en) 1975-12-03 1975-12-03 Process for preparing a texturized glass fiber strand
US05/637,346 US4020623A (en) 1975-12-03 1975-12-03 Novel textile process

Publications (1)

Publication Number Publication Date
IT1072123B true IT1072123B (it) 1985-04-10

Family

ID=27505218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6988776A IT1072123B (it) 1975-12-03 1976-12-02 Procedimento e dispositivo per il trattamento di filati e di stoppini particolarmente di fibre di vetro mediante getti di fluido ad altissima velocita

Country Status (6)

Country Link
JP (1) JPS5270146A (it)
BE (1) BE849039A (it)
DE (2) DE2660026C2 (it)
FR (3) FR2392146A1 (it)
IT (1) IT1072123B (it)
NL (1) NL7613132A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519035A1 (fr) * 1981-12-28 1983-07-01 Rhone Poulenc Fibres Produit textile type file de fibres, procede et dispositif pour sa fabrication
FR2533593A1 (fr) * 1982-09-27 1984-03-30 Rhone Poulenc Fibres Produit textile type file de fibres, procede et dispositif pour sa fabrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353344A (en) * 1964-10-13 1967-11-21 Du Pont Fluid jet twister
JPS4120568Y1 (it) * 1964-12-23 1966-10-05
US3491527A (en) * 1968-02-15 1970-01-27 Ppg Industries Inc Fibrous product and process of making the same
US3730137A (en) * 1969-10-29 1973-05-01 P Luscher Apparatus for coating and impregnating texturized yarn
JPS504956B2 (it) * 1971-10-01 1975-02-26
US3824776A (en) * 1972-01-11 1974-07-23 Burlington Industries Inc Fabric having improved pick resistance

Also Published As

Publication number Publication date
DE2654633A1 (de) 1977-06-23
FR2392146B1 (it) 1981-07-03
FR2361488A1 (fr) 1978-03-10
FR2361484A1 (fr) 1978-03-10
NL7613132A (nl) 1977-06-07
JPS5270146A (en) 1977-06-10
FR2361484B1 (it) 1980-10-24
BE849039A (fr) 1977-06-03
DE2660026B1 (de) 1980-03-27
FR2392146A1 (fr) 1978-12-22
DE2660026C2 (de) 1980-12-04
FR2361488B1 (it) 1980-10-17

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