US1676334A - Spinning apparatus - Google Patents

Spinning apparatus Download PDF

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Publication number
US1676334A
US1676334A US7368A US736825A US1676334A US 1676334 A US1676334 A US 1676334A US 7368 A US7368 A US 7368A US 736825 A US736825 A US 736825A US 1676334 A US1676334 A US 1676334A
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US
United States
Prior art keywords
spinning
funnel
nozzle
liquid
cone
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US7368A
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English (en)
Inventor
Kempf Hubert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMERICAN BEMBERG Corp
Original Assignee
AMERICAN BEMBERG CORP
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 AMERICAN BEMBERG CORP filed Critical AMERICAN BEMBERG CORP
Application granted granted Critical
Publication of US1676334A publication Critical patent/US1676334A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D01D5/06—Wet spinning methods

Definitions

  • United States Patent No. 957,460 characterizes a machine for the spinning of artificial silk b the feature that the thread, at the point w ere it leaves the spinning nozzle is at first surrounded by a slowly flowing current of liquid and is only seized and carried forward by the rapid current of liquid after it has attained sufiicient strength as a result of the solidifying process.
  • the spinning vessel In the constructional form of the machine described there is indicated as the spinning vessel a cylinder in which is located a cone, the upper edge of which lies substantially-in practice from about 5 to 8 centimetresbelow the s inning nozzle.
  • spinning apparatus according to the invention is illustrated by way of example.
  • the cylinder a is closed below by a bottom with a central 60 pipe union 0 and an eccentric pipe union 1'.
  • the central tubulure 0 stands the cone e, which extends up as far as. the spinning nozzle 6.
  • a spinning apparatus for the manufacture of artificial silk by the stretch spinning process, the combination of a cylindrical vessel; a nozzle discharging into the upper end thereof; a spinning funnel arranged within the vessel, the upper edge whereof terminates in approximate alignment with the nozzle with the wall of the funnel spaced from that of the vessel; and means for admitting precipitating liquid to the vessel outside of the spinnin funnel and below the level of its upper en and for causing the entire stream of precipitating liquid to pass through said funnel, whereby the liquid flowing inwardly over'the upper ed 0 of the funnel will follow, in the main, t e inner face'of the funnel as it passes downwardly leaving a relatively slow downwardly moving body of the liquid directly below and in line with the discharge of the nozzle.
  • Spinning apparatus for the manufacture of artificial Sllk by the stretch spinning process, comprising a spinning nozzle, a cylindrical vessel below said nozzle, a spinning 9o funnel arranged within said cylindrical vessel, said spinning funnel extending upward, at least, to the spinning nozzle. and means for admitting precipitating liquid to the cylindrical vessel outside the spinning funnel and below the level of its upper aperture and for causing the entire stream of precipitating liquid to pass through said funnel.
  • S inning apparatus for the manufacture o artificial silk by the stretch spinning process, comprising a spinning nozzle, a cylindrical vessel below said nozzle, a spinning.
  • said spinning funnel arranged within said'cylindrical vessel, said spinning funnel extending upwards a little above the spinning nozzle, and means for admitting precipitatmg liquid to the cylindrical vessel outside the spinning funnel and below the level of its upper aperture and for causing the entire stream of precipitating liquid to pass through said III funnel.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
US7368A 1924-02-18 1925-02-06 Spinning apparatus Expired - Lifetime US1676334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE229638T 1924-02-18

Publications (1)

Publication Number Publication Date
US1676334A true US1676334A (en) 1928-07-10

Family

ID=31893574

Family Applications (1)

Application Number Title Priority Date Filing Date
US7368A Expired - Lifetime US1676334A (en) 1924-02-18 1925-02-06 Spinning apparatus

Country Status (3)

Country Link
US (1) US1676334A (enrdf_load_stackoverflow)
FR (1) FR591455A (enrdf_load_stackoverflow)
GB (1) GB229638A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536092A (en) * 1946-09-21 1951-01-02 American Viscose Corp Method and apparatus for wet spinning of artificial filaments
US2581559A (en) * 1948-07-19 1952-01-08 Redding Mfg Company Inc Manufacture of filamentary articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536092A (en) * 1946-09-21 1951-01-02 American Viscose Corp Method and apparatus for wet spinning of artificial filaments
US2581559A (en) * 1948-07-19 1952-01-08 Redding Mfg Company Inc Manufacture of filamentary articles

Also Published As

Publication number Publication date
FR591455A (fr) 1925-07-04
GB229638A (enrdf_load_stackoverflow) 1925-10-01

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