US3187496A - Centrifugal yarn collection - Google Patents

Centrifugal yarn collection Download PDF

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Publication number
US3187496A
US3187496A US236094A US23609462A US3187496A US 3187496 A US3187496 A US 3187496A US 236094 A US236094 A US 236094A US 23609462 A US23609462 A US 23609462A US 3187496 A US3187496 A US 3187496A
Authority
US
United States
Prior art keywords
yarn
funnel
spinning
twist
pot
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
US236094A
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English (en)
Inventor
Conrad J Gonsalves
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.)
Akzona Inc
Original Assignee
American Enka 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 Enka Corp filed Critical American Enka Corp
Application granted granted Critical
Publication of US3187496A publication Critical patent/US3187496A/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
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/08—Spinning or twisting machines in which the product is wound-up continuously cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D01H13/045—Guide tube

Definitions

  • a centrifugally operated yarn collection means utilizing a rotatable spinning pot and an axially reciprocated spinning funnel, having a lower edge in contact with yarn during collection, the improvement comprising an insert added to the lower edge of the spinning funnel in contact with the yarn, said insert being formed at least partly from a polymer of a fluorine-containing ethene derivative.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
US236094A 1961-11-24 1962-11-07 Centrifugal yarn collection Expired - Lifetime US3187496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271798 1961-11-24

Publications (1)

Publication Number Publication Date
US3187496A true US3187496A (en) 1965-06-08

Family

ID=19753434

Family Applications (1)

Application Number Title Priority Date Filing Date
US236094A Expired - Lifetime US3187496A (en) 1961-11-24 1962-11-07 Centrifugal yarn collection

Country Status (4)

Country Link
US (1) US3187496A (US07816562-20101019-C00012.png)
BE (1) BE624408A (US07816562-20101019-C00012.png)
GB (1) GB979598A (US07816562-20101019-C00012.png)
NL (1) NL271798A (US07816562-20101019-C00012.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834150A (en) * 1972-02-01 1974-09-10 Dunlop Ltd Method for forming twisted filamentary material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320590A (en) * 1941-06-21 1943-06-01 American Viscose Corp Funnel
US2411049A (en) * 1945-09-17 1946-11-12 Skenandoa Rayon Corp Funnel
US2633693A (en) * 1947-10-31 1953-04-07 Courtaulds Ltd Traverse mechanism for rayon spinning machines
US2831313A (en) * 1955-01-10 1958-04-22 Du Pont Ring traveler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320590A (en) * 1941-06-21 1943-06-01 American Viscose Corp Funnel
US2411049A (en) * 1945-09-17 1946-11-12 Skenandoa Rayon Corp Funnel
US2633693A (en) * 1947-10-31 1953-04-07 Courtaulds Ltd Traverse mechanism for rayon spinning machines
US2831313A (en) * 1955-01-10 1958-04-22 Du Pont Ring traveler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834150A (en) * 1972-02-01 1974-09-10 Dunlop Ltd Method for forming twisted filamentary material

Also Published As

Publication number Publication date
NL271798A (US07816562-20101019-C00012.png)
GB979598A (en) 1965-01-06
BE624408A (US07816562-20101019-C00012.png)

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