EP1352999A3 - Device for the manufacture of condensed yarn - Google Patents

Device for the manufacture of condensed yarn Download PDF

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Publication number
EP1352999A3
EP1352999A3 EP03007569A EP03007569A EP1352999A3 EP 1352999 A3 EP1352999 A3 EP 1352999A3 EP 03007569 A EP03007569 A EP 03007569A EP 03007569 A EP03007569 A EP 03007569A EP 1352999 A3 EP1352999 A3 EP 1352999A3
Authority
EP
European Patent Office
Prior art keywords
air flow
suction air
manufacture
yarn
suction
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
EP03007569A
Other languages
German (de)
French (fr)
Other versions
EP1352999B1 (en
EP1352999A2 (en
Inventor
Heinz W. Kamp
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Zinser Textilmaschinen GmbH
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 Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of EP1352999A2 publication Critical patent/EP1352999A2/en
Publication of EP1352999A3 publication Critical patent/EP1352999A3/en
Application granted granted Critical
Publication of EP1352999B1 publication Critical patent/EP1352999B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides
    • 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
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/86—Aprons; Apron supports; Apron tensioning arrangements

Landscapes

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

Abstract

Die Erfindung bezieht sich auf eine Vorrichtung zum Herstellen von verdichtetem Garn, mit mindestens einem Streckwerk zum Verziehen einer Faserlunte 1, mit mindestens einer Saugvorrichtung 4 zum Verdichten der Faserlunte 1 mittels Saugluftströmung in einer Faserbündelungszone F, mit mindestens einer Verdreheinrichtung und mit einer Einrichtung 10 zum Erfassen der Saugluftströmung. Erfindungsgemäß ist die vorgenannte Einrichtung 10 als eine um eine Drehachse 15 schwenkbare Klappe 12 ausgebildet, welche bei Funktionsstörung der Saugluftströmung ihre Position auswertbar ändert.

Figure 00000001
The invention relates to a device for producing compressed yarn, with at least one drafting device for drawing a fiber sliver 1, with at least one suction device 4 for compressing the fiber sliver 1 by means of suction air flow in a fiber bundling zone F, with at least one twisting device and with a device 10 for Detect the suction air flow. According to the invention, the aforementioned device 10 is designed as a flap 12 which can be pivoted about an axis of rotation 15 and which, in the event of a malfunction in the suction air flow, changes its position so that it can be evaluated.
Figure 00000001
EP03007569A 2002-04-08 2003-04-02 Device for the manufacture of condensed yarn Expired - Lifetime EP1352999B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10215360A DE10215360C1 (en) 2002-04-08 2002-04-08 Device for the production of compacted yarn
DE10215360 2002-04-08

Publications (3)

Publication Number Publication Date
EP1352999A2 EP1352999A2 (en) 2003-10-15
EP1352999A3 true EP1352999A3 (en) 2004-01-28
EP1352999B1 EP1352999B1 (en) 2005-07-27

Family

ID=28051186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03007569A Expired - Lifetime EP1352999B1 (en) 2002-04-08 2003-04-02 Device for the manufacture of condensed yarn

Country Status (3)

Country Link
EP (1) EP1352999B1 (en)
JP (1) JP2003306837A (en)
DE (2) DE10215360C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101245514B (en) * 2008-03-20 2010-10-06 朱爱萍 Compact spinning apparatus for spinning frame
EP2161356B1 (en) * 2008-09-03 2012-10-31 Maschinenfabrik Rieter Ag Spinning frame with a pneumatic condensing device
CH703469A2 (en) 2010-07-15 2012-01-31 Rieter Ag Maschf Monitoring device on a spinning machine.
CH704671A2 (en) 2011-03-21 2012-09-28 Rieter Ag Maschf Drafting with compacting device on a spinning machine.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838762A1 (en) * 1998-08-26 2000-03-02 Stahlecker Fritz Spinning machine has a suction unit for the spinning stations with its own fan and a hollow profile with suction slits for the slivers to condense the drawn slivers without pressure loss
US6134872A (en) * 1998-12-04 2000-10-24 Zinser Textilmaschinen Gmbh Method of and apparatus for producing a compacted yarn
DE10022428A1 (en) * 2000-05-09 2001-11-15 Stahlecker Fritz Spinning machine sliver condensing zones has a connecting channel to each suction slit from the common suction channel with a transparent branch control tube and a floating indicator to display sufficient/insufficient suction levels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800927U (en) * 1959-08-27 1959-11-26 Askania Werke Ag FLOW MEASURING AND MONITORING DEVICE.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838762A1 (en) * 1998-08-26 2000-03-02 Stahlecker Fritz Spinning machine has a suction unit for the spinning stations with its own fan and a hollow profile with suction slits for the slivers to condense the drawn slivers without pressure loss
US6134872A (en) * 1998-12-04 2000-10-24 Zinser Textilmaschinen Gmbh Method of and apparatus for producing a compacted yarn
DE10022428A1 (en) * 2000-05-09 2001-11-15 Stahlecker Fritz Spinning machine sliver condensing zones has a connecting channel to each suction slit from the common suction channel with a transparent branch control tube and a floating indicator to display sufficient/insufficient suction levels

Also Published As

Publication number Publication date
DE50300833D1 (en) 2005-09-01
EP1352999B1 (en) 2005-07-27
JP2003306837A (en) 2003-10-31
EP1352999A2 (en) 2003-10-15
DE10215360C1 (en) 2003-10-30

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