[go: up one dir, main page]

CH273678A - Method and device for melt spinning polyamide threads. - Google Patents

Method and device for melt spinning polyamide threads.

Info

Publication number
CH273678A
CH273678A CH273678DA CH273678A CH 273678 A CH273678 A CH 273678A CH 273678D A CH273678D A CH 273678DA CH 273678 A CH273678 A CH 273678A
Authority
CH
Switzerland
Prior art keywords
melt spinning
polyamide threads
spinning polyamide
threads
melt
Prior art date
Application number
Other languages
German (de)
Inventor
Inventa Ag Fuer Forschu Luzern
Original Assignee
Inventa 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
Application filed by Inventa Ag filed Critical Inventa Ag
Publication of CH273678A publication Critical patent/CH273678A/en

Links

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
    • 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
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH273678D 1949-05-19 1949-05-19 Method and device for melt spinning polyamide threads. CH273678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH697459X 1949-05-19

Publications (1)

Publication Number Publication Date
CH273678A true CH273678A (en) 1951-02-28

Family

ID=4529743

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273678D CH273678A (en) 1949-05-19 1949-05-19 Method and device for melt spinning polyamide threads.

Country Status (4)

Country Link
BE (1) BE495734A (en)
CH (1) CH273678A (en)
FR (1) FR1055773A (en)
GB (1) GB697459A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256836B (en) * 1958-08-06 1967-12-21 Phrix Werke Ag Process for the production of mixtures of threads or fibers of different titers
US5794868A (en) * 1994-09-21 1998-08-18 Maschinenfabrik Rieter Ag Spin winding machines
DE102019109005A1 (en) * 2019-04-05 2020-10-08 Lean Plastics Technologies GmbH Method and device for the production of plastic particles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856445A (en) * 1972-01-07 1974-12-24 Concorde Fibers Spinneret with yarn separator
CN101680119B (en) * 2007-05-11 2012-05-23 欧瑞康纺织有限及两合公司 Device for melt-spinning and winding synthetic threads
DE102009021131A1 (en) * 2008-05-30 2009-12-03 Oerlikon Textile Gmbh & Co. Kg Device for melt-spinning and rolling of threads utilized for e.g. textile applications, has collective thread guides at which threads are guided parallel to each other with distance and with partial looping of greater than specific degree

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256836B (en) * 1958-08-06 1967-12-21 Phrix Werke Ag Process for the production of mixtures of threads or fibers of different titers
US5794868A (en) * 1994-09-21 1998-08-18 Maschinenfabrik Rieter Ag Spin winding machines
DE102019109005A1 (en) * 2019-04-05 2020-10-08 Lean Plastics Technologies GmbH Method and device for the production of plastic particles
WO2020200674A1 (en) 2019-04-05 2020-10-08 Lean Plastics Technologies GmbH Method and device for producing plastic particles using a laser beam

Also Published As

Publication number Publication date
BE495734A (en)
GB697459A (en) 1953-09-23
FR1055773A (en) 1954-02-22

Similar Documents

Publication Publication Date Title
CH285745A (en) Method and device for weaving.
CH295960A (en) Process for spinning viscose solutions.
CH291181A (en) Method and device for dividing liquid material.
CH291497A (en) Method and device for electrodialysis.
CH292368A (en) Method and device for regulating the tension of a thread.
CH291465A (en) Process for melt spinning of high polymer materials and spinneret for carrying out the process.
CH297422A (en) Method and device for drying web-shaped material.
CH273678A (en) Method and device for melt spinning polyamide threads.
CH443554A (en) Method and device for melt spinning polyamide filaments
CH284354A (en) Method and device for the continuous mixing of textile fibers.
CH280430A (en) Method and device for cutting threads and bundles of threads.
CH291166A (en) Device for securing ties.
CH286067A (en) Method and device for mixing textile fibers.
CH283385A (en) Method for winding Kötzern, and ring spinning and ring twisting machine for carrying out the method.
CH301400A (en) Process for melt spinning synthetic, organic material and apparatus for carrying out the process.
AT181800B (en) Method for spinning yarn and device for carrying out the method
CH404487A (en) Device for operating the ring rail of spinning or twisting machines
CH274192A (en) Method and device for withdrawing synthetic fibers from a spinneret.
CH305683A (en) Device for continuous melt spinning of monomer-containing polyamides.
CH281071A (en) Method and device for atomizing liquids.
CH432709A (en) Process for the continuous spinning and drawing of polyamide filaments
AT183166B (en) Process for spinning viscose
CH255925A (en) Method and device for spinning rayon.
AT182066B (en) Device for monitoring and cleaning textile threads
CH283375A (en) Method and apparatus for melt flow spinning.