IT1245090B - Gruppo di falsa torcitura a frizione e ad alta velocita - Google Patents

Gruppo di falsa torcitura a frizione e ad alta velocita

Info

Publication number
IT1245090B
IT1245090B ITMI910062A ITMI910062A IT1245090B IT 1245090 B IT1245090 B IT 1245090B IT MI910062 A ITMI910062 A IT MI910062A IT MI910062 A ITMI910062 A IT MI910062A IT 1245090 B IT1245090 B IT 1245090B
Authority
IT
Italy
Prior art keywords
speed
groups
wire
group
clutch
Prior art date
Application number
ITMI910062A
Other languages
English (en)
Inventor
Wolfgang Rader
Walter Vogel
Original Assignee
Fag Fugelfischer Georg Schafer
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 Fag Fugelfischer Georg Schafer filed Critical Fag Fugelfischer Georg Schafer
Publication of ITMI910062A0 publication Critical patent/ITMI910062A0/it
Publication of ITMI910062A1 publication Critical patent/ITMI910062A1/it
Application granted granted Critical
Publication of IT1245090B publication Critical patent/IT1245090B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Pulleys (AREA)
  • Transmission Devices (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Per un gruppo di falsa torcitura a frizione e ad alta velocità è necessario un movimento del filo esattamente diritto. A tale scopo la zona di movimento del filo dovrà risultare completamente e liberamente accessibile ed inoltre un complesso a disco 19 dovrà essere orientabile in fuori su una leva 22. Gli altri due complessi a disco 11 e 16 tuttavia dovranno essere impegnati. E' inoltre vantaggioso quando la trasmissione a cinghia dentata può essere impiegata sia per gruppi azionati con cinghia tangenziale 24, sia anche per gruppi azionati da motore elettrico. Un ulteriore vantaggio sta anche nel fatto che questa disposizione può essere impiegata per gruppi che presentano la possibilità di una variazione 27 della distanza assiale (figura 1).
ITMI910062A 1990-01-24 1991-01-11 Gruppo di falsa torcitura a frizione e ad alta velocita IT1245090B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001957A DE4001957A1 (de) 1990-01-24 1990-01-24 Hochgeschwindigkeits-friktionsfalschdrallaggregat

Publications (3)

Publication Number Publication Date
ITMI910062A0 ITMI910062A0 (it) 1991-01-11
ITMI910062A1 ITMI910062A1 (it) 1992-07-11
IT1245090B true IT1245090B (it) 1994-09-13

Family

ID=6398645

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910062A IT1245090B (it) 1990-01-24 1991-01-11 Gruppo di falsa torcitura a frizione e ad alta velocita

Country Status (7)

Country Link
US (1) US5414989A (it)
JP (1) JPH04209837A (it)
CH (1) CH682925A5 (it)
DE (1) DE4001957A1 (it)
FR (1) FR2657362B1 (it)
GB (1) GB2240346B (it)
IT (1) IT1245090B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634885A (zh) * 2012-04-19 2012-08-15 浙江理工大学 一种倍捻机超喂传动系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110464A1 (de) * 1991-03-30 1992-10-01 Kugelfischer G Schaefer & Co Friktionsfalschdrallaggregat mit elektromotorischem antrieb
DE4401321A1 (de) * 1994-01-18 1995-07-20 Temco Textilmaschkomponent Friktionsfalschdrallaggregat mit variabler Drehrichtung für S- bzw. Z-Drehung
EP0744480B1 (de) * 1995-05-23 1999-09-15 B a r m a g AG Falschdrallaggregat
US5754404A (en) * 1996-05-14 1998-05-19 Itt Cannon Gmbh IC card rear board-connector support
JP3798520B2 (ja) * 1997-07-21 2006-07-19 ナブテスコ株式会社 モータ駆動式三軸多板摩擦仮撚装置
DE19936516A1 (de) * 1999-08-06 2001-02-15 Temco Textilmaschkomponent Effektgarnherstellung
CN100390414C (zh) * 2002-10-11 2008-05-28 Lg电子株式会社 压缩机的过载保护装置及其过载保护方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939269A (en) * 1957-06-11 1960-06-07 Scragg & Sons Apparatus for twisting and/or crimping yarn
FR2332352A1 (fr) * 1975-11-19 1977-06-17 Roannais Const Textiles Atel Perfectionnement aux broches de texturation fausse-torsion par disques
FR2377463A1 (fr) * 1977-01-13 1978-08-11 Asa Sa Broche perfectionnee de texturation par friction a l'aide de disques
US4143252A (en) * 1977-09-12 1979-03-06 Moore Fernley S Remote control switch for selective operation of multifilament lamps
DE2933745A1 (de) * 1978-09-27 1980-04-10 Heberlein & Co Ag Vorrichtung zum friktionsfalschdrallen von textilgarnen
DE3121614C2 (de) * 1981-05-30 1984-01-12 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Falschdrallvorrichtung
DE3147088A1 (de) * 1981-11-27 1983-06-01 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Falschdrallvorrichtung
JPS623252A (ja) * 1985-06-28 1987-01-09 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
GB8525048D0 (en) * 1985-10-10 1985-11-13 Rieter Scragg Ltd False twisting apparatus
GB2181463B (en) * 1985-10-10 1988-06-29 Rieter Scragg Ltd False twisting apparatus
DE8717833U1 (de) * 1987-04-07 1990-06-13 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friktionsfalschdrallaggregat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634885A (zh) * 2012-04-19 2012-08-15 浙江理工大学 一种倍捻机超喂传动系统
CN102634885B (zh) * 2012-04-19 2014-06-04 浙江理工大学 一种倍捻机超喂传动系统

Also Published As

Publication number Publication date
GB2240346A (en) 1991-07-31
GB9101561D0 (en) 1991-03-06
GB2240346B (en) 1994-03-23
FR2657362B1 (fr) 1992-05-07
JPH04209837A (ja) 1992-07-31
CH682925A5 (de) 1993-12-15
ITMI910062A0 (it) 1991-01-11
US5414989A (en) 1995-05-16
FR2657362A1 (fr) 1991-07-26
ITMI910062A1 (it) 1992-07-11
DE4001957A1 (de) 1991-07-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960424