ES269203U - Una bobina de hilo de cuerpo cilindrico. - Google Patents

Una bobina de hilo de cuerpo cilindrico.

Info

Publication number
ES269203U
ES269203U ES1981269203U ES269203U ES269203U ES 269203 U ES269203 U ES 269203U ES 1981269203 U ES1981269203 U ES 1981269203U ES 269203 U ES269203 U ES 269203U ES 269203 U ES269203 U ES 269203U
Authority
ES
Spain
Prior art keywords
yarn
winding
bodied
cylindrical
reversals
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.)
Granted
Application number
ES1981269203U
Other languages
English (en)
Other versions
ES269203Y (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES269203U publication Critical patent/ES269203U/es
Application granted granted Critical
Publication of ES269203Y publication Critical patent/ES269203Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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

Abstract

1. Una bobina de hilo de cuerpo cilíndrico formada sobre un carrete en capas de arrollamiento helicoidales que tienen ángulos de hélice formados por carreras sucesivas, teniendo cada uno de estos arrollamientos inversiones curvas conectadas por porciones helicoidales, existiendo un programa repetido que incluye una serie de por lo menos tres de dichas inversiones curvas, caracterizadas dichas mejoras porque dicho programa aparece a intervalos en la bobina bajo condiciones de casi-cinta en las cuales dichas inversiones curvas de la serie están separadas circunferencialmente por una distancia determinada las unas de las otras de tal manera que sustancialmente todos los cruces de hilo que se producen en las inversiones curvas de una serie se interceptan a ángulos superiores a los ángulos de cruce del hilo que se producen en las porciones helicoidales; teniendo por lo menos el 50% de estas inversiones una media carrera externa sustancialmente igual y teniendo en minoría de dichas inversiones otra longitud de media carrera reducida única. 2. Una bobina según la reivindicación 1, caracterizada porque los cruces de hilo que se producen en las inversiones curvas se interceptan a ángulos de por lo menos 2,5º. 3. Una bobina según la reivindicación 1, caracterizada porque una parte helicoidal entre inversiones curvas sucesivas presenta un ánagulo constante. 4. Una bobina según la reivindicación 1, caracterizada porque alguna de dichas porciones de inversión curva tienen radios diferentes. 5. Una bobina según la reivindicación 1, caracterizada porque unas porciones helicoidales se producen en una pluralidad de ángulos de hélice. 6. Una bobina según la reivindicación 5, caracterizada porque dichos ángulos de hélice de por lo menos un par de carreras sucesivas progresan de manera discontinua. 7. Una bobina de hilo de cuerpo cilíndrico.
ES1981269203U 1979-10-18 1981-10-14 Una bobina de hilo de cuerpo cilindrico.(como divisional de la patente numero 496.058) Expired ES269203Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/086,264 US4280667A (en) 1979-10-18 1979-10-18 Winding method and apparatus and product therefrom

Publications (2)

Publication Number Publication Date
ES269203U true ES269203U (es) 1984-01-16
ES269203Y ES269203Y (es) 1984-08-01

Family

ID=22197385

Family Applications (2)

Application Number Title Priority Date Filing Date
ES496058A Expired ES8202523A1 (es) 1979-10-18 1980-10-17 Un metodo y un aparato para anollar hilo sobre un canete.
ES1981269203U Expired ES269203Y (es) 1979-10-18 1981-10-14 Una bobina de hilo de cuerpo cilindrico.(como divisional de la patente numero 496.058)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES496058A Expired ES8202523A1 (es) 1979-10-18 1980-10-17 Un metodo y un aparato para anollar hilo sobre un canete.

Country Status (9)

Country Link
US (1) US4280667A (es)
EP (1) EP0028109B1 (es)
JP (1) JPS5661273A (es)
KR (1) KR850001569B1 (es)
BR (1) BR8006583A (es)
CA (1) CA1142496A (es)
DE (1) DE3067281D1 (es)
ES (2) ES8202523A1 (es)
MX (1) MX151248A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555069A (en) * 1981-11-02 1985-11-26 Murata Kikai Kabushiki Kaisha Yarn winding apparatus and method
TW368490B (en) 1997-02-27 1999-09-01 Barmag Barmer Maschf Method of and apparatus for winding a continuously advancing textile yarn into a core supported package by controlling the acceleration and/or deceleration of the yarn guide to modify the yarn deposit in the package edges
WO2013151829A1 (en) * 2012-04-05 2013-10-10 Invista Technologies S.A.R.L. Method for winding an elastic yarn package

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996864A (en) * 1932-05-03 1935-04-09 Du Pont Rayon Co Preparation of thread
US2105140A (en) * 1935-08-22 1938-01-11 Carl Zangs A G Maschf Cross winding machine
US3638872A (en) * 1968-03-28 1972-02-01 Du Pont Process for winding a yarn package
US3606197A (en) * 1969-06-03 1971-09-20 Du Pont Plural cycle cam yarn winding process and packages produced thereby
US3589631A (en) * 1969-10-13 1971-06-29 Du Pont A yarn winding process
US3675863A (en) * 1970-02-11 1972-07-11 Du Pont Yarn winding apparatus barrel cam and method of making the cam groove
US3861607A (en) * 1970-08-14 1975-01-21 Barmag Barmer Maschf High-speed cross-winding device
US3797767A (en) * 1971-08-09 1974-03-19 Barmag Barmer Maschf High-speed cross-winding device
US3690579A (en) * 1971-11-15 1972-09-12 Northrop Carolina Inc Textile thread winder with improved thread traversing mechanism
FR2200180B1 (es) * 1972-09-14 1974-11-08 Barmag Barmer Maschf
US4006863A (en) * 1975-10-06 1977-02-08 Leesona Corporation Strand scattering winding machine
DE2732722A1 (de) * 1977-07-20 1979-02-08 Barmag Barmer Maschf Changierantrieb in fadenaufspuleinrichtungen
US4136836A (en) * 1977-12-16 1979-01-30 E. I. Du Pont De Nemours And Company Yarn winding method and device therefor

Also Published As

Publication number Publication date
MX151248A (es) 1984-10-24
ES496058A0 (es) 1982-02-01
US4280667A (en) 1981-07-28
JPS5661273A (en) 1981-05-26
EP0028109B1 (en) 1984-03-28
JPS6348791B2 (es) 1988-09-30
KR850001569B1 (ko) 1985-10-19
ES269203Y (es) 1984-08-01
EP0028109A1 (en) 1981-05-06
KR830004471A (ko) 1983-07-13
DE3067281D1 (en) 1984-05-03
ES8202523A1 (es) 1982-02-01
BR8006583A (pt) 1981-04-22
CA1142496A (en) 1983-03-08

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203