Classifications

• • D—TEXTILES; PAPER
  • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
  • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
  • D01D1/00—Treatment of filament-forming or like material
  • D01D1/06—Feeding liquid to the spinning head
  • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
  • B01F25/40—Static mixers
  • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
  • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
  • B01F25/422—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path between stacked plates, e.g. grooved or perforated plates
• • D—TEXTILES; PAPER
  • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
  • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
  • D01D5/00—Formation of filaments, threads, or the like
  • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
• • 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
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
  • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Mechanical Engineering (AREA)
• Textile Engineering (AREA)
• Dispersion Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
• Mechanically-Actuated Valves (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19795845

Family Applications (1)

Country Status (12)

Families Citing this family (13)

• 1966
  • 1966-02-25 NL NL6602465A patent/NL6602465A/xx unknown
• 1967
  • 1967-02-16 SE SE2163/67A patent/SE313889B/xx unknown
  • 1967-02-17 BE BE694233D patent/BE694233A/xx unknown
  • 1967-02-20 US US617186A patent/US3608148A/en not_active Expired - Lifetime
  • 1967-02-21 DE DE19671660174 patent/DE1660174A1/de active Pending
  • 1967-02-23 LU LU53056D patent/LU53056A1/xx unknown
  • 1967-02-23 NO NO166985A patent/NO121354B/no unknown
  • 1967-02-24 GB GB8894/67A patent/GB1181013A/en not_active Expired
  • 1967-02-24 AT AT186967A patent/AT285029B/de not_active IP Right Cessation
  • 1967-02-24 DK DK100667AA patent/DK115346B/da unknown
  • 1967-02-24 FR FR96422A patent/FR1512700A/fr not_active Expired
  • 1967-02-24 ES ES337231A patent/ES337231A1/es not_active Expired
  • 1967-02-24 ES ES337232A patent/ES337232A1/es not_active Expired

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