CH222772A - Spinneret for the production of artificial hollow fibers. - Google Patents

Spinneret for the production of artificial hollow fibers.

Info

Publication number
CH222772A
CH222772A CH222772DA CH222772A CH 222772 A CH222772 A CH 222772A CH 222772D A CH222772D A CH 222772DA CH 222772 A CH222772 A CH 222772A
Authority
CH
Switzerland
Prior art keywords
spinneret
production
hollow fibers
artificial hollow
artificial
Prior art date
Application number
Other languages
German (de)
Inventor
G Siebert Gesellschaft Haftung
Original Assignee
Siebert Ges Mit Beschraenkter
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 Siebert Ges Mit Beschraenkter filed Critical Siebert Ges Mit Beschraenkter
Publication of CH222772A publication Critical patent/CH222772A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0652—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several membranes without spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Fluid Pressure (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH222772D 1940-08-30 1940-12-03 Spinneret for the production of artificial hollow fibers. CH222772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222772X 1940-08-30

Publications (1)

Publication Number Publication Date
CH222772A true CH222772A (en) 1942-08-15

Family

ID=5847076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH222772D CH222772A (en) 1940-08-30 1940-12-03 Spinneret for the production of artificial hollow fibers.

Country Status (3)

Country Link
BE (3) BE452105A (en)
CH (1) CH222772A (en)
FR (3) FR53124E (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948732C (en) * 1952-01-01 1956-09-06 Degussa Spinneret for the production of synthetic hollow threads
DE1047984B (en) * 1953-06-25 1958-12-31 Trikotfabriken J Schiesser A G Spinning head for producing composite artificial threads or hollow threads and a method for producing such a spinning head
DE1102339B (en) * 1953-08-31 1961-03-16 Degussa Spinning device for the production of synthetic hollow threads
DE1181366B (en) * 1959-06-03 1964-11-12 Heraeus Gmbh W C Multi-hole spinning nozzle for the production of hollow threads
CN108456943A (en) * 2018-03-27 2018-08-28 蔡者 A kind of nozzle producing hollow spandex thread
CN114351265A (en) * 2021-11-19 2022-04-15 东华大学 An electrospinning device for large-scale production of flexible ceramic nanofibers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514770A (en) * 1951-11-08
DE1168603B (en) * 1953-06-25 1964-04-23 Trikotfabriken J Schiesser A G Spinning head for the production of composite artificial threads or hollow threads
DE1083975B (en) * 1953-09-01 1960-06-23 Degussa Spinneret for the production of artificial hollow threads
US3015873A (en) * 1955-03-08 1962-01-09 Schiesser Ag Trikotfabriken Complex artificial filaments
US2833890A (en) * 1955-07-22 1958-05-06 Chase Shawmut Co Fillerless one time fuses
DE1171106B (en) * 1957-05-23 1964-05-27 Trikotfabriken J Schiesser A G Spinning nozzle for the production of artificial threads with a non-circular, in particular radiant, cross-section and a process for their production
US2866040A (en) * 1957-09-13 1958-12-23 Gen Electric Low-voltage current-limiting fuse
BE571497A (en) * 1957-11-16
NL242014A (en) * 1957-12-14

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948732C (en) * 1952-01-01 1956-09-06 Degussa Spinneret for the production of synthetic hollow threads
DE1047984B (en) * 1953-06-25 1958-12-31 Trikotfabriken J Schiesser A G Spinning head for producing composite artificial threads or hollow threads and a method for producing such a spinning head
DE1102339B (en) * 1953-08-31 1961-03-16 Degussa Spinning device for the production of synthetic hollow threads
DE1181366B (en) * 1959-06-03 1964-11-12 Heraeus Gmbh W C Multi-hole spinning nozzle for the production of hollow threads
CN108456943A (en) * 2018-03-27 2018-08-28 蔡者 A kind of nozzle producing hollow spandex thread
CN114351265A (en) * 2021-11-19 2022-04-15 东华大学 An electrospinning device for large-scale production of flexible ceramic nanofibers

Also Published As

Publication number Publication date
FR961745A (en) 1950-05-19
FR53124E (en) 1945-09-19
BE452105A (en)
FR878935A (en) 1943-02-19
BE445905A (en)
BE445901A (en)

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