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ES484725A1 - Perfeccionamientos en anillos de hilar de acero para conti- nuas de hilar de anillos y continuas de retorcer de anillos. - Google Patents

Perfeccionamientos en anillos de hilar de acero para conti- nuas de hilar de anillos y continuas de retorcer de anillos.

Info

Publication number
ES484725A1
ES484725A1 ES484725A ES484725A ES484725A1 ES 484725 A1 ES484725 A1 ES 484725A1 ES 484725 A ES484725 A ES 484725A ES 484725 A ES484725 A ES 484725A ES 484725 A1 ES484725 A1 ES 484725A1
Authority
ES
Spain
Prior art keywords
ring
layer
running
spinning
area
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
Application number
ES484725A
Other languages
English (en)
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of ES484725A1 publication Critical patent/ES484725A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
    • D01H7/602—Rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Perfeccionamientos en anillos de hilar de acero para continuas de hilar de anillos y continuas de retorcer de anillos, que comprenden una superficie de guiado del cursor que presenta una estructura endurecida y una capa exterior con un material no metálico difundido dentro de la misma, caracterizados porque el anillo de hilar se dota, en una zona endurecida que contiene la superficie de guiado del cursor, de una capa exterior de rodaje que contiene nitrógeno, más blanda que el acero endurecido y con una dureza cre iente hacia dentro en su sección transversal.
ES484725A 1978-09-25 1979-09-25 Perfeccionamientos en anillos de hilar de acero para conti- nuas de hilar de anillos y continuas de retorcer de anillos. Expired ES484725A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH999578 1978-09-25

Publications (1)

Publication Number Publication Date
ES484725A1 true ES484725A1 (es) 1980-10-01

Family

ID=4357977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484725A Expired ES484725A1 (es) 1978-09-25 1979-09-25 Perfeccionamientos en anillos de hilar de acero para conti- nuas de hilar de anillos y continuas de retorcer de anillos.

Country Status (10)

Country Link
EP (1) EP0020399B1 (es)
JP (1) JPS55500668A (es)
AR (1) AR222192A1 (es)
BE (1) BE878998A (es)
DE (1) DE2965796D1 (es)
ES (1) ES484725A1 (es)
HK (1) HK70184A (es)
IN (1) IN151786B (es)
IT (1) IT1123319B (es)
WO (1) WO1980000718A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104111B (en) * 1981-08-14 1986-04-23 Reiners Verwaltungs Gmbh Spinning rotor for an open-end spinning machine and method for its production
JPH0811848B2 (ja) * 1987-12-28 1996-02-07 金井 宏之 紡機用リング
US5829240A (en) * 1997-03-17 1998-11-03 A. B. Carter, Inc. Spinning ring having improved traveler bearing surface
US6360520B2 (en) 2000-01-14 2002-03-26 Ab Carter, Inc. Spinning ring having amorphous chromium bearing surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987871A (en) * 1958-02-17 1961-06-13 Kluttz Machine & Foundry Compa Spinning ring and method of making same
US3084501A (en) * 1962-08-24 1963-04-09 Kluttz Rings Inc Spinning rings
FR1333500A (fr) * 1962-09-13 1963-07-26 Lucas Industries Ltd Procédé de traitement superficiel d'acier non allié
DE1510885A1 (de) * 1965-02-05 1970-04-09 Reiners & Fuerst Spinn- oder Zwirnring
JPS4923977A (es) * 1972-06-30 1974-03-02

Also Published As

Publication number Publication date
DE2965796D1 (en) 1983-08-04
BE878998A (fr) 1980-03-25
EP0020399A1 (de) 1981-01-07
IT7925971A0 (it) 1979-09-25
IN151786B (es) 1983-07-30
WO1980000718A1 (en) 1980-04-17
IT1123319B (it) 1986-04-30
EP0020399B1 (de) 1983-06-29
HK70184A (en) 1984-09-21
JPS55500668A (es) 1980-09-18
AR222192A1 (es) 1981-04-30

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