EP1207225B1 - Spinnvorrichtung - Google Patents

Spinnvorrichtung Download PDF

Info

Publication number
EP1207225B1
EP1207225B1 EP20010125805 EP01125805A EP1207225B1 EP 1207225 B1 EP1207225 B1 EP 1207225B1 EP 20010125805 EP20010125805 EP 20010125805 EP 01125805 A EP01125805 A EP 01125805A EP 1207225 B1 EP1207225 B1 EP 1207225B1
Authority
EP
European Patent Office
Prior art keywords
yarn
spinning
guide shaft
hollow guide
nozzle
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 - Lifetime
Application number
EP20010125805
Other languages
English (en)
French (fr)
Other versions
EP1207225B2 (de
EP1207225A3 (de
EP1207225A2 (de
Inventor
Harutoshi Murata Kikai Shataku Sawada
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26604051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1207225(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2000348974A external-priority patent/JP3536810B2/ja
Priority claimed from JP2000348975A external-priority patent/JP2002155432A/ja
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to DE60120082T priority Critical patent/DE60120082T9/de
Publication of EP1207225A2 publication Critical patent/EP1207225A2/de
Publication of EP1207225A3 publication Critical patent/EP1207225A3/de
Application granted granted Critical
Publication of EP1207225B1 publication Critical patent/EP1207225B1/de
Publication of EP1207225B2 publication Critical patent/EP1207225B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • D01H4/02—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 a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • 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

Definitions

  • a plurality of the fiber bundles introduced from the drafting device to the spinning member is discharged from the spinning member as a plurality of the spun yarns, and after united in the doubled-yarn guide, the spun yarn is wound to the winding package as a doubled yarn in the winding part.
  • the yarn producing unit of the spinning member after the back end of the fiber comprising the fiber bundle is reversed by the revolving airflow acted to the tip part of the hollow guide shaft, it is wound around the tip part of the trailing fiber and is sucked into the yarn passage by running the fiber bundle (the spun yarn).
  • the truly twisted-like spun yarn that the twining fiber is existed to the whole of the longitudinal direction is produced respectively in each yarn-producing unit.
  • the switching from the yarn discharging spinning to the normal spinning can be implemented smoothly, only by stopping the operation of the suction-power generating means.
  • the spinning member in the spinning device having the drafting device which drafts the fiber bundle, the spinning member positioned in the downstream side of the drafting device and the winding part which winds the spun yarn produced by the spinning member, the spinning member is comprised by arranging a plurality of the yarn producing units having the hollow guide shaft part and the spinning nozzle part, and the hollow guide shaft part has the hollow guide shaft that the yarn passage extended to the axis direction is formed, and the spinning nozzle part has the air jet nozzle which generates the revolving airflow in the spinning room which is in the tip of the hollow guide shaft, and a plurality of the hollow guide shaft parts and a plurality of the spinning nozzle parts is comprised that they can be freely contacted by the common drive means, and the doubled-yarn guide is provided between the spinning member and the winding part, and the single yarns produced by a plurality of the yarn producing units are united in the doubled-yarn guide, and the yarn is wound to the winding package as the doubled yarn in the winding part.
  • the winding part W it is comprised such that the doubled yarn Y is wound to the package 12 that rotates by being abut against the friction roller 14 while traversed by the traverse guide 15.
  • the yarn Ya, Yb are called the single yarns Ya, Yb, for clearly discriminating two pieces of yarn Ya, Yb produced respectively and the doubled yarn Y formed by uniting these yarn Ya, Yb by two pairs of the yarn producing units.
  • the yarn producing unit U is mainly comprised of a spinning nozzle part N fixed in the after-mentioned first swinging arm and a hollow guide shaft part S which can be united or separated to the spinning nozzle part N.
  • the tip part of the needle holder 18 is inserted into an opening 22' of a housing 22, and the nozzle block 19 positioned in the housing 22 is installed by inserting into an opening 24' formed in a first swinging arm 24 through an intermediate board 23 having an opening 23' that the nozzle block 19 can be freely inserted.
  • 25 is an air reservoir formed in the housing 22 such as to surround the compressed-air introduction hole of the air jet nozzle 21, and the reservoir 25 is communicated to a compressed-air passage 26 and a shell 27 that the compressed-air passage 26 is formed is connected to the compressed-air supply source (not shown in the drawings).
  • a solenoid valve for switching the jet/halt of the compressed air from the nozzle 21 is provided between the air jet nozzle 21 and the compressed air supply source, and the solenoid valve is switched by the switching signal from the after-mentioned control device.
  • the compressed air supplied to the air reservoir 25 through the compressed-air passage 26 and the like is jet from the air jet nozzle 21 to the tip part 29 direction of the after-mentioned hollow guide shaft 28, and the revolving air is generated in the spinning room 20 and the airflow to the spinning room 20 direction is generated in the guide hole 16 of the needle holder 18, and the suction airflow is generated in the vicinity of the fiber bundle introduction hole positioned in the front roller 7 side of the guide hole 16.
  • the fiber bundle 1 coming from the front roller 7 becomes easier to introduce to the guide hole 16 of the needle holder 18.
  • a leg part attachment hole 47 attached by inserting the leg part 42 formed in the shaft installing block 37 is made around two installing holes 46 formed in the installing pedestal part 45.
  • the example that six leg part attachment holes 47 is made in the installing pedestal part 45 is showed.
  • the spinning that is the yarn producing process is implemented in the state that the spinning nozzle part N and the hollow guide shaft part S are in the spinning position respectively, however in this state, the frustum cone part 39 of the shaft installing block 37 is inserted into the inserting hole 53 formed in the first swinging arm 24.
  • the draft roller Before the starting of the spinning device or in generating the yarn breakage, a part of the draft roller is stopped and the compressed air is not jetted from the air jet nozzle 21 and the assistant nozzle 33, so that the air jet nozzle 21 and the assistant nozzle 33 is not in the operating condition.
  • the fiber bundle 1 whose tip is gripped by the third roller 5 in the stopping condition is delivered by the rotating drive of the back roller 4 and the third roller 5, and is supplied to the yarn producing unit U of the spinning member P through the second roller 6 and the front roller 7.
  • the compressed air is jetted from the air jet nozzle 21 and the assistant nozzle 33.
  • the twining spun yarn produced by the yarn discharging spinning is all sucked into the spinning-side yarn end guide member 82 and eliminated, and the truly twisted-like spun yarn (the doubled yarn Y) produced after switching to the normal spinning is pieced to the winding-side yarn end (the doubled yarn Y) in the yarn piecing part 81. Therefore, only the doubled yarn Y that the truly twisted-like spun yarns Ya, Yb produced by the normal spinning are united can be winded in the winding package 12.
  • the spinning member is comprised of arranging a plurality of the yarn producing units having the hollow guide shaft formed in the yarn passage extended to the axis direction and the air jet nozzle generating the revolving airflow in the spinning room in the tip of the hollow guide shaft, and the doubled-yarn guide is equipped between the spinning member and the winding part and the single yarns produced in a plurality of the yarn producing units are united in the doubled-yarn guide, the single yarn produced in the spinning member does not balloon between the spinning member and the doubled-yarn guide, so that, like the conventional spinning device, the trouble like the yarn breakage by ballooning is not generated and the quality of the doubled yarn is not deteriorated.

Landscapes

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

Claims (9)

  1. Spinnvorrichtung mit einem Streckwerk (D), das ein Faserbündel (1a, 1b) streckt, einem Spinnelement (P), das auf der stromabwärtigen Seite des Streckwerks (D) angeordnet ist, und einer Spuleinheit (W), die einen Spinnfaden (Y) spult, der von dem Spinnelement (P) hergestellt wird, wobei das Spinnelement aus mehreren Fadenerzeugungseinheiten (Ua, Ub) besteht, und eine Führung (8) für einen dublierten Faden zwischen dem Spinnelement (P) und der Spuleinheit (W) angeordnet ist, und einzelne Fäden (Ya, Yb), die von mehreren Fadenerzeugungseinheiten (U) hergestellt werden, in der Führung (8) für den dublierten Faden zusammengeführt und zu einer Auflaufspule (12) als dublierter Faden (Y) der Spuleinheit (W) gespult werden,
    dadurch gekennzeichnet, dass
    jede Fadenerzeugungseinheit (Ua, Ub) einen hohlen Führungsschaft (28) mit einem vorderen Abschnitt (29), einem sich in seiner Länge erstreckenden Fadenkanal (32) und einer Spinnkammer (20) hat, wobei der hohle Führungsschaft (28) und die Spinnkammer (20) aus getrennten Teilen gebildet sind und der hohle Führungsschaft (28) stromabwärts der Spinnkammer (20) mit dem vorderen Abschnitt (29) sich in die Spinnkammer (20) erstreckend angeordnet ist, und eine Lufteinblasdüse (21), die einen Drehluftstrom in der Spinnkammer (20) am vorderen Abschnitt (29) des hohlen Führungsschafts (28) erzeugt, so dass der hintere Endabschnitt der Fasern, die sich im Faserbündel (1a, 1b) befinden, um den vorderen Abschnitt (29) des hohlen Führungsschafts (28) durch die Wirkung des Drehluftstroms gewickelt werden, wodurch ein Echtdraht-ähnlicher einzelner Spinnfaden (Ya, Yb) erzeugt wird.
  2. Spinnvorrichtung nach Anspruch 1, bei der jede Fadenerzeugungseinheit (Ua, Ub) eine Saugkrafterzeugungseinrichtung (30, 33) hat, die jeweils aus einem Fadenkanaleinlass zu einem Fadenauslass (28') des hohlen Führungsschafts (28) eine Saugkraft erzeugt, und der Spinnfaden aus jeder Fadenerzeugungseinheit (Ua, Ub) durch den Betrieb mehrerer Lufteinblasdüsen (21) und der Saugkrafterzeugungseinrichtung (30, 33) beim Fadenanspinnen am Beginn des Spinnvorgangs abgegeben wird, und eine Steuereinrichtung vorgesehen ist, die durch Anhalten des Betriebs der Saugkrafterzeugungseinrichtung (30, 33) auf den normalen Spinnvorgang umschaltet und den Betrieb der Lufteinblasdüsen (21) am Ende des Fadenanspinnens aufrechterhält.
  3. Spinnvorrichtung nach Anspruch 2, bei der die Saugkrafterzeugungseinrichtung (30, 33) einen inneren Luftkanal (30) hat, der außerhalb des Fadenkanals (32) im hohlen Führungsschaft (28) gebildet ist, sowie eine Zusatzdüse (33), die den inneren Luftkanal (30) und den Fadenkanal (32) verbindet und Druckluft aus dem inneren Luftkanal in den Fadenkanal durch die Zusatzdüse einbläst.
  4. Spinnvorrichtung nach Anspruch 2 oder 3, bei der der Einblasdruck der Lufteinblasdüse (21) umgeschaltet werden kann, und die Steuervorrichtung den Einblasdruck der Lufteinblasdüse während einer bestimmten Zeitperiode vom Beginn des Fadenanspinnens an niedrig hält.
  5. Spinnvorrichtung nach einem der Ansprüche 2 bis 4 mit einer Fadenverbindungseinrichtung (81), einer Führung (82) für das spinnseitige Fadenende, die das aus der Fadenerzeugungseinheit (P) durch das Fadenanspinnen an die Fadenverbindungseinrichtung (81) abgegebene spinnseitige Fadenende führt, und einer Führung (84) für das spulseitige Fadenende, die das spulseitige Fadenende, das von der Auflaufspule (12) an die Fadenverbindungseinrichtung (81) abgespulte Fadenende führt, wobei der Fadenverbindungsvorgang des spinnseitigen Fadenendes und des spulseitigen Fadenendes durch die Führung für das spinnseitige Fadenende und die Führung für das spulseitige Fadenende in einem Fadenverbindungsvorgang durchgeführt wird, und während des Fadenverbindungsvorgangs der Spinnfaden, der durch das Fadenanspinnen erzeugt wird, vollständig beseitigt wird, und der Spinnfaden nach dem Umschalten auf den normalen Spinnvorgang verbunden wird.
  6. Spinnvorrichtung nach einem der Ansprüche 1 bis 5 mit mehreren hohlen Führungsschaftabschnitten und mehreren Spinndüsenabschnitten, wobei die hohlen Führungsschaftabschnitte die Spinndüsenabschnitte durch eine gemeinsame Antriebseinrichtung (60) kontaktieren können oder nicht, und eine Führung (8) für einen dublierten Faden zwischen dem Spinnelement (P) und der Spuleinheit (W) angeordnet ist.
  7. Spinnvorrichtung nach Anspruch 6 mit einer Abschirmung, die die Spinnkammer (20) in jeder Fadenerzeugungseinheit (Ua, Ub) abschirmt, um zu verhindern, dass sich die Drehluftströme jeder Spinnkammer (20) beim Spinnvorgang gegenseitig stören.
  8. Spinnvorrichtung nach Anspruch 6 oder 7 mit einem ersten Arm (24) zum Installieren der Spinndüsenabschnitte, der Einsetzöffnungen entsprechend jedem Spinndüsenabschnitt aufweist, und mit einem zweiten Arm (44) zum Installieren von Installationsblöcken (37), der den ersten Arm frei kontaktiert, wobei der hohle Führungsschaft (28) jeweils in mehreren Installationsblöcken angeordnet ist, und ein Teil der mehreren Installationsblöcke, die im zweiten Arm installiert sind, in die mehreren Einsetzöffnungen eingesetzt ist, die im ersten Arm ausgebildet sind, um jeweils jeden hohlen Führungsschaft relativ zu jeder Lufteinblasdüse zu positionieren.
  9. Spinnvorrichtung nach Anspruch 8, bei der jeder Installationsblock (37) einen kegelstumpfförmigen Abschnitt (39) hat und am zweiten Arm (44) durch einen elastischen Körper (51) gelagert ist, um den kegelstumpfförmigen Abschnitt (39) gesondert frei einzustellen.
EP01125805A 2000-11-16 2001-10-29 Spinnvorrichtung Expired - Lifetime EP1207225B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60120082T DE60120082T9 (de) 2000-11-16 2001-10-29 Spinnvorrichtung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000348974A JP3536810B2 (ja) 2000-11-16 2000-11-16 紡績装置
JP2000348974 2000-11-16
JP2000348975 2000-11-16
JP2000348975A JP2002155432A (ja) 2000-11-16 2000-11-16 紡績装置

Publications (4)

Publication Number Publication Date
EP1207225A2 EP1207225A2 (de) 2002-05-22
EP1207225A3 EP1207225A3 (de) 2003-01-08
EP1207225B1 true EP1207225B1 (de) 2006-05-31
EP1207225B2 EP1207225B2 (de) 2011-08-31

Family

ID=26604051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125805A Expired - Lifetime EP1207225B2 (de) 2000-11-16 2001-10-29 Spinnvorrichtung

Country Status (3)

Country Link
EP (1) EP1207225B2 (de)
CN (1) CN100434576C (de)
DE (1) DE60120082T9 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311826A1 (de) * 2003-03-13 2004-09-23 Wilhelm Stahlecker Gmbh Vorrichtung zum Herstellen eines gesponnenen Fadens
DE10358484A1 (de) * 2003-12-11 2005-07-07 Wilhelm Stahlecker Gmbh Vorrichtung zum Herstellen eines gesponnenen Fadens aus einem Stapelfaserverband
DE102004044345A1 (de) * 2004-09-09 2006-03-16 Wilhelm Stahlecker Gmbh Luftdüsenspinnvorrichtung
DE102005055717A1 (de) * 2005-11-23 2007-05-24 Saurer Gmbh & Co. Kg Saugluftdüse für eine Textilmaschine
DE102007006674A1 (de) * 2007-02-10 2008-08-14 Oerlikon Textile Gmbh & Co. Kg Luftspinnvorrichtung
CN101608368B (zh) * 2009-07-09 2011-04-13 朱爱萍 超细锦纶弹力丝的加捻装置
JP2011084854A (ja) * 2009-09-18 2011-04-28 Murata Machinery Ltd 紡績機
JP2012127009A (ja) * 2010-12-13 2012-07-05 Murata Mach Ltd 空気紡績装置及び空気紡績装置を備えた紡績機械
JP2013002023A (ja) * 2011-06-20 2013-01-07 Murata Mach Ltd 中空ガイド軸体ユニット、空気紡績装置及び紡績機
CH705221A1 (de) * 2011-07-01 2013-01-15 Rieter Ag Maschf Vorspinnmaschine zur Herstellung eines Vorgarns sowie Verfahren zum Anspinnen eines Faserverbands.
JP2013049938A (ja) * 2011-08-31 2013-03-14 Murata Mach Ltd 紡績機
JP2014088638A (ja) * 2012-10-30 2014-05-15 Murata Mach Ltd 糸巻取機及び糸巻取方法
JP2015101805A (ja) * 2013-11-25 2015-06-04 村田機械株式会社 空気紡績装置及び紡績機
JP2016017253A (ja) * 2014-07-10 2016-02-01 村田機械株式会社 紡績機及び紡績方法
JP2016079526A (ja) * 2014-10-16 2016-05-16 村田機械株式会社 糸巻取機
CN104562314A (zh) * 2015-01-16 2015-04-29 江苏工程职业技术学院 一种并粗一体化小样机
JP2016204062A (ja) * 2015-04-16 2016-12-08 村田機械株式会社 繊維機械
DE102016110304A1 (de) * 2016-06-03 2017-12-07 Maschinenfabrik Rieter Ag Spinnereivorbereitungsmaschine in Form einer Strecke sowie Verfahren zum Betreiben derselben
JP2019019416A (ja) * 2017-07-12 2019-02-07 村田機械株式会社 空気紡績装置
JP2019108629A (ja) * 2017-12-19 2019-07-04 村田機械株式会社 紡績機及び糸捕捉方法
IT201800009292A1 (it) * 2018-10-09 2020-04-09 Savio Macch Tessili Spa Apparato e metodo di stiro e filatura di filati misti per macchine di filatura ad aria con alimentazioni multiple

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653979B2 (ja) * 1988-08-09 1994-07-20 村田機械株式会社 糸の製造方法
CH684515B5 (de) * 1988-10-26 1995-04-13 Murata Machinery Ltd Verfahren zur Herstellung eines mehrlagigen Spinngarns und eines flauschigen Spinngarns.
US5159806A (en) † 1989-11-14 1992-11-03 Murata Kikai Kabushiki Kaisha Apparatus for producing spun yarns

Also Published As

Publication number Publication date
DE60120082T3 (de) 2012-01-05
EP1207225B2 (de) 2011-08-31
DE60120082T2 (de) 2007-01-04
DE60120082D1 (de) 2006-07-06
EP1207225A3 (de) 2003-01-08
CN100434576C (zh) 2008-11-19
EP1207225A2 (de) 2002-05-22
DE60120082T9 (de) 2012-04-26
CN1354294A (zh) 2002-06-19

Similar Documents

Publication Publication Date Title
EP1207225B1 (de) Spinnvorrichtung
EP1184495B1 (de) Maschine und Verfahren zur Herstellung eines Kerngarnes
US5419110A (en) Piecing method and apparatus in a spinning machine
US4939893A (en) Spinning apparatus
US20020139102A1 (en) Core yarn, and method and device for manufacturing the same
CN1332084C (zh) 纺织方法及其设备
US5673547A (en) Method of and apparatus for spinning and piecing yarn
JP2003166132A (ja) 紡績装置及び紡績方法
EP1207224B1 (de) Anspinnverfahren und Anspinnvorrichtung für eine Spinnmaschine
US4958486A (en) Process and an arrangement for piecing an air-spun yarn
US6591600B2 (en) Rotor spinning machine
JPH04316621A (ja) 糸の中間滞留装置
JP2002363834A (ja) コアヤーン製造装置
CN105966995A (zh) 接头装置、纺纱机和自动络纱机
JP2003278034A (ja) 紡績装置
JP3341726B2 (ja) 紡績装置
JPS62162027A (ja) ポツト式紡機における紡出開始方法
JP2001159039A (ja) 糸継ぎ装置
JPH0314928B2 (de)
JPH0977381A (ja) 巻取装置の糸吸引装置
JP3341732B2 (ja) 空気紡績装置及びその糸継ぎ方法
JPS60209026A (ja) 紡績機械
JP2002363831A (ja) コアヤーン及びその製造方法
JP3074927B2 (ja) 粗糸継時の旧粗糸切断方法
JP2626500B2 (ja) 紡績装置の糸継ぎ方法

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7D 01H 7/90 A, 7D 01H 4/02 B, 7D 01H 1/115 B, 7D 02G 3/28 B

17P Request for examination filed

Effective date: 20030702

AKX Designation fees paid

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20040517

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060531

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60120082

Country of ref document: DE

Date of ref document: 20060706

Kind code of ref document: P

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SAURER GMBH & CO. KG

Effective date: 20070224

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

EN Fr: translation not filed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20061029

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061029

R26 Opposition filed (corrected)

Opponent name: OERLIKON TEXTILE GMBH & CO. KG

Effective date: 20070224

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060531

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: OERLIKON TEXTILE GMBH & CO. KG

Effective date: 20070224

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20101022

Year of fee payment: 10

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20110831

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 60120082

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 60120082

Country of ref document: DE

Effective date: 20110831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130501

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60120082

Country of ref document: DE

Effective date: 20130501