IT201700064193A1 - Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura - Google Patents

Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura

Info

Publication number
IT201700064193A1
IT201700064193A1 IT102017000064193A IT201700064193A IT201700064193A1 IT 201700064193 A1 IT201700064193 A1 IT 201700064193A1 IT 102017000064193 A IT102017000064193 A IT 102017000064193A IT 201700064193 A IT201700064193 A IT 201700064193A IT 201700064193 A1 IT201700064193 A1 IT 201700064193A1
Authority
IT
Italy
Prior art keywords
open
spinning
support bearings
improved fixing
spinning machine
Prior art date
Application number
IT102017000064193A
Other languages
English (en)
Inventor
David Tomek
Vittorio Colussi
Original Assignee
Savio Macch Tessili Spa
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 Savio Macch Tessili Spa filed Critical Savio Macch Tessili Spa
Priority to IT102017000064193A priority Critical patent/IT201700064193A1/it
Priority to EP18173417.9A priority patent/EP3412806B1/en
Priority to CN201810589114.2A priority patent/CN109023611B/zh
Priority to CN201820891782.6U priority patent/CN208733276U/zh
Publication of IT201700064193A1 publication Critical patent/IT201700064193A1/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT102017000064193A 2017-06-09 2017-06-09 Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura IT201700064193A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000064193A IT201700064193A1 (it) 2017-06-09 2017-06-09 Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura
EP18173417.9A EP3412806B1 (en) 2017-06-09 2018-05-21 An open end spinning machine with improved fixing of the bearings supporting the spinning rotor
CN201810589114.2A CN109023611B (zh) 2017-06-09 2018-06-08 自由端型纺纱机
CN201820891782.6U CN208733276U (zh) 2017-06-09 2018-06-08 自由端型纺纱机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000064193A IT201700064193A1 (it) 2017-06-09 2017-06-09 Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura

Publications (1)

Publication Number Publication Date
IT201700064193A1 true IT201700064193A1 (it) 2018-12-09

Family

ID=60020532

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000064193A IT201700064193A1 (it) 2017-06-09 2017-06-09 Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura

Country Status (3)

Country Link
EP (1) EP3412806B1 (it)
CN (2) CN208733276U (it)
IT (1) IT201700064193A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700064193A1 (it) * 2017-06-09 2018-12-09 Savio Macch Tessili Spa Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura
EP3754059A1 (en) * 2019-06-17 2020-12-23 Saurer Czech s.r.o. Divided housing with a rotor assembly of a rotor spinning machine and method for installing a rotor assembly in a housing of a rotor spinning machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339115A (en) * 1971-06-21 1973-11-28 Schubert & Salzer Maschinen Open-end spinning apparatus
US3874751A (en) * 1973-01-29 1975-04-01 Toyoda Automatic Loom Works Device for supporting a spindle of an open-end spinning apparatus
US3972171A (en) * 1971-06-21 1976-08-03 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Housing construction for open end spinning machines
JPS5335219U (it) * 1976-08-27 1978-03-28
DE3605273A1 (de) * 1985-03-28 1986-10-09 ZVL Výzkumný ústav pro valivá ložiska Brno koncernová účelová organizace, Brünn/Brno Elastische lagerung einer elektrospindel
GB2317425A (en) * 1996-09-16 1998-03-25 Gerhard Wanger Gas-lubricated bearing assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527290A (de) * 1970-08-03 1972-08-31 Skf Kugellagerfabriken Gmbh Lageranordnung für Spinnturbinen
US4254614A (en) * 1978-10-18 1981-03-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for supporting a spindle of an open-end spinning frame
DE102004007758A1 (de) * 2004-02-18 2005-09-08 Texparts Gmbh Lagervorrichtung zur Lagerung eines hochtourig laufenden Rotors
JP5687538B2 (ja) * 2011-03-28 2015-03-18 株式会社山田製作所 ステアリング装置
CN202576711U (zh) * 2012-04-23 2012-12-05 上海淳瑞机械科技有限公司 一种转杯纺纱机的减震套结构
CN202705591U (zh) * 2012-05-16 2013-01-30 上海淳瑞机械科技有限公司 一种转杯纺纱机的转杯锁紧机构
CN103409862B (zh) * 2013-08-22 2015-11-18 宁波冠蓝机械科技有限公司 一种转杯纺纱机的转杯间隙调节结构
IT201700064193A1 (it) * 2017-06-09 2018-12-09 Savio Macch Tessili Spa Macchina di filatura di tipo open-end con fissaggio migliorato dei cuscinetti di supporto del rotore di filatura

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339115A (en) * 1971-06-21 1973-11-28 Schubert & Salzer Maschinen Open-end spinning apparatus
US3972171A (en) * 1971-06-21 1976-08-03 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Housing construction for open end spinning machines
US3874751A (en) * 1973-01-29 1975-04-01 Toyoda Automatic Loom Works Device for supporting a spindle of an open-end spinning apparatus
JPS5335219U (it) * 1976-08-27 1978-03-28
DE3605273A1 (de) * 1985-03-28 1986-10-09 ZVL Výzkumný ústav pro valivá ložiska Brno koncernová účelová organizace, Brünn/Brno Elastische lagerung einer elektrospindel
GB2317425A (en) * 1996-09-16 1998-03-25 Gerhard Wanger Gas-lubricated bearing assembly

Also Published As

Publication number Publication date
EP3412806B1 (en) 2022-03-23
CN109023611A (zh) 2018-12-18
CN208733276U (zh) 2019-04-12
EP3412806A1 (en) 2018-12-12
CN109023611B (zh) 2022-05-10

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