EP0985620A3 - Fadenliefergerät für Textilmaschinen - Google Patents

Fadenliefergerät für Textilmaschinen Download PDF

Info

Publication number
EP0985620A3
EP0985620A3 EP99116263A EP99116263A EP0985620A3 EP 0985620 A3 EP0985620 A3 EP 0985620A3 EP 99116263 A EP99116263 A EP 99116263A EP 99116263 A EP99116263 A EP 99116263A EP 0985620 A3 EP0985620 A3 EP 0985620A3
Authority
EP
European Patent Office
Prior art keywords
thread
delivery wheel
storage area
shaped
thread delivery
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
EP99116263A
Other languages
English (en)
French (fr)
Other versions
EP0985620B1 (de
EP0985620A2 (de
Inventor
Alfred Lampprecht
Hermann Schmodde
Eberhard Leins
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.)
Memminger IRO GmbH
Original Assignee
Memminger IRO 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7880042&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0985620(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Memminger IRO GmbH filed Critical Memminger IRO GmbH
Publication of EP0985620A2 publication Critical patent/EP0985620A2/de
Publication of EP0985620A3 publication Critical patent/EP0985620A3/de
Application granted granted Critical
Publication of EP0985620B1 publication Critical patent/EP0985620B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48Thread-feeding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Looms (AREA)
  • Ropes Or Cables (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

Ein Fadenliefergerät (1) weist ein Fadenlieferrad auf, das vorzugsweise aus Keramik besteht oder mit einem entsprechenden Stoff beschichtet ist. Das Fadenlieferrad weist dank seiner Materialwahl/oder seiner Formgebung verbesserte Dauerbetriebseigenschaften auf. Die Geometrie und/oder das Material ist wenig verschleißanfällig. Dies wird durch Keramikoberflächen und/oder die Kombination einer konischen durchgehenden Fadeneinlauffläche (24) mit sich anschliessenden streifenförmigen Auflageflächen (25) im Fadenspeicherbereich (26) und einer durchgehenden, d.h. ununterbrochenen Fläche im Fadenauslaufbereich erreicht, wobei die Flächen so geformt sind, dass der Faden auf seinem Weg von dem Einlaufbereich bis in den Auslaufbereich die entsprechenden Flächen (24,25,36) über den gesamten axialen Weg überstreicht. Die streifenförmige Abstützung oder Auflage des Fadens (2) im Fadenspeicherbereich wird durch entsprechende Formgebung des Fadenlieferrads (17) im Fadenspeicherbereich erreicht. Öffnungen oder Schlitze oder dgl. sind in dem Fadenlieferrad nicht erforderlich, können aber vorgesehen werden.
EP99116263A 1998-09-07 1999-08-18 Fadenliefergerät für Textilmaschinen Expired - Lifetime EP0985620B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19840727A DE19840727A1 (de) 1998-09-07 1998-09-07 Fadenliefergerät für Textilmaschinen
DE19840727 1998-09-07

Publications (3)

Publication Number Publication Date
EP0985620A2 EP0985620A2 (de) 2000-03-15
EP0985620A3 true EP0985620A3 (de) 2000-04-12
EP0985620B1 EP0985620B1 (de) 2004-03-03

Family

ID=7880042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116263A Expired - Lifetime EP0985620B1 (de) 1998-09-07 1999-08-18 Fadenliefergerät für Textilmaschinen

Country Status (24)

Country Link
US (1) US6568620B1 (de)
EP (1) EP0985620B1 (de)
JP (1) JP3459061B2 (de)
KR (1) KR100434621B1 (de)
CN (1) CN1211268C (de)
AR (1) AR021791A1 (de)
AU (1) AU6464299A (de)
BR (1) BR9913514A (de)
CA (1) CA2343271A1 (de)
CZ (1) CZ2001817A3 (de)
DE (2) DE19840727A1 (de)
EG (1) EG22127A (de)
ES (1) ES2216392T3 (de)
HK (1) HK1040508B (de)
ID (1) ID29548A (de)
MY (1) MY125289A (de)
PL (1) PL189296B1 (de)
PT (1) PT985620E (de)
RU (1) RU2200697C2 (de)
SK (1) SK284478B6 (de)
TR (1) TR200100669T2 (de)
TW (1) TWI234539B (de)
UA (1) UA53801C2 (de)
WO (1) WO2000014002A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040129332A1 (en) * 2002-08-29 2004-07-08 Bo-Chy Wang Method and system for using zero-twisted yarns as fill yarns
ATE422598T1 (de) * 2002-12-19 2009-02-15 Hunter Douglas Ind Bv Hebe - und senkmechanismus für jalousien
EP1590098A4 (de) * 2003-02-07 2006-04-19 Diamond Innovations Inc Faser- und flächengebildeeinrichtungsverschleissflächen mit erhöhtem widerstand und herstellungsverfahren dafür
WO2008014805A1 (de) * 2006-08-02 2008-02-07 Memminger-Iro Gmbh Fadenliefergerät mit abnehmbarer fadenliefertrommel
GB0617323D0 (en) * 2006-09-02 2006-10-11 Inchlines Ltd Textile material guide
KR101028034B1 (ko) 2010-11-15 2011-04-08 김재화 전열 경편물을 제조하기 위한 금속사 급사장치 및 이를 이용하여 제조된 전열 경편물
ITMI20112369A1 (it) * 2011-12-23 2013-06-24 Btsr Int Spa Metodo e dispositivo ad accumulo di filato per alimentare un filo senza creare torsioni dello stesso
CN102704168A (zh) * 2012-06-08 2012-10-03 慈溪太阳洲纺织科技有限公司 针织机上的输线轮
CN102704169B (zh) * 2012-06-08 2014-06-04 慈溪太阳洲纺织科技有限公司 针织机上的输纱装置
CN103572489B (zh) * 2012-08-08 2016-09-14 陈仁惠 送纱轮改良构造
TWI547614B (zh) * 2012-10-26 2016-09-01 Jen Hui Chen Improved structure of yarn feed wheel
CN103789919B (zh) * 2012-10-31 2016-02-24 陈仁惠 送纱轮的改良构造
CN103114374B (zh) * 2013-03-07 2014-03-26 慈溪太阳洲纺织科技有限公司 储纱轮
CN103114373B (zh) * 2013-03-07 2014-04-16 慈溪太阳洲纺织科技有限公司 针织机上的储纱器
JP2017077949A (ja) * 2015-10-21 2017-04-27 村田機械株式会社 糸巻取装置
CN109592515A (zh) * 2018-12-05 2019-04-09 马鞍山迪斯福工业设计有限公司 一种船舶专用缆绳绕卷装置
CN113926875A (zh) * 2020-08-26 2022-01-14 江苏祁南实业有限公司 一种冷拔钢丝生产线

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326099A1 (de) * 1983-07-20 1985-02-07 Memminger Gmbh, 7290 Freudenstadt Fadenliefervorrichtung fuer textilmaschinen
DE3516891C1 (de) * 1985-05-10 1986-10-02 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Fadenliefervorrichtung fuer Textilmaschinen
EP0217373A2 (de) * 1985-10-04 1987-04-08 Alan Gutschmit Fadenliefervorrichtung für Textilmaschinen
DE3711558C1 (de) * 1987-04-06 1988-06-23 Sipra Patent Beteiligung Fadenliefervorrichtung fuer Strickmaschinen
DE9215924U1 (de) * 1992-11-25 1993-03-11 Trevira GmbH & Co KG, 60528 Frankfurt Fadenführendes Bauteil mit verbesserter Oberfläche
DE4141712A1 (de) * 1991-12-18 1993-06-24 Heinz Fabschitz Fadenliefereinrichtung fuer textilmaschinen
EP0568762A1 (de) * 1992-03-17 1993-11-10 Angelo Paggiaro Elektronische Fadenliefervorrichtung für die automatische Reglung der Fadenspannung an einer Stickmaschine oder an Textilmaschinen im Allgemeinen
DE29616525U1 (de) * 1996-09-23 1996-11-07 Lin, Tean-Lai, Taipeh/T'ai-pei Fadenrolle für eine automatische Fadenspeicher- und -beschickungseinheit einer Strickmaschine
US5839685A (en) * 1995-07-25 1998-11-24 Chen; Jen Hui Anti-static thread feeding wheel for knitting machinery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259202A (en) * 1938-03-16 1941-10-14 Tubize Chatillon Corp Thread control device for rayon spinning machines
US3922887A (en) * 1974-09-13 1975-12-02 Singer Co Positive yarn feeding system for circular knitting machine
US3957217A (en) * 1975-06-25 1976-05-18 Wesco Industries Corporation Storage drum for intermediate yarn feeding device
DE2743749C3 (de) * 1977-09-29 1984-10-11 SIPRA Patententwicklungs-und Beteiligungsgesellschaft mbH, 7000 Stuttgart Fadenspeicher- und -liefervorrichtung für Textilmaschinen
US4271687A (en) * 1978-08-01 1981-06-09 Memminger Gmbh Rapid maintenance thread or yarn supply apparatus, particularly for circular knitting machines
DE3429219A1 (de) * 1984-08-08 1986-02-20 Sobrevin Société de brevets industriels-Etablissement, Vaduz Fadenspeicher- und liefervorrichtung
DE3501944A1 (de) * 1985-01-22 1986-07-24 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Fadenliefervorrichtung fuer textilmaschinen
DE3601586C1 (de) * 1986-01-21 1987-05-27 Memminger Gmbh Fadenspeicher- und -liefervorrichtung,insbesondere fuer Textilmaschinen
DE3836833A1 (de) * 1988-10-07 1990-04-12 Iro Ab Fadenspeicher- und -liefervorrichtung
EP0856074B1 (de) * 1995-10-16 2000-01-19 MEMMINGER-IRO GmbH Fadenliefergerät
TW423535U (en) * 1998-09-23 2001-02-21 Chen Ren Huei Self-cleaning weft storing and feeding apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326099A1 (de) * 1983-07-20 1985-02-07 Memminger Gmbh, 7290 Freudenstadt Fadenliefervorrichtung fuer textilmaschinen
DE3516891C1 (de) * 1985-05-10 1986-10-02 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Fadenliefervorrichtung fuer Textilmaschinen
EP0217373A2 (de) * 1985-10-04 1987-04-08 Alan Gutschmit Fadenliefervorrichtung für Textilmaschinen
DE3711558C1 (de) * 1987-04-06 1988-06-23 Sipra Patent Beteiligung Fadenliefervorrichtung fuer Strickmaschinen
DE4141712A1 (de) * 1991-12-18 1993-06-24 Heinz Fabschitz Fadenliefereinrichtung fuer textilmaschinen
EP0568762A1 (de) * 1992-03-17 1993-11-10 Angelo Paggiaro Elektronische Fadenliefervorrichtung für die automatische Reglung der Fadenspannung an einer Stickmaschine oder an Textilmaschinen im Allgemeinen
DE9215924U1 (de) * 1992-11-25 1993-03-11 Trevira GmbH & Co KG, 60528 Frankfurt Fadenführendes Bauteil mit verbesserter Oberfläche
US5839685A (en) * 1995-07-25 1998-11-24 Chen; Jen Hui Anti-static thread feeding wheel for knitting machinery
DE29616525U1 (de) * 1996-09-23 1996-11-07 Lin, Tean-Lai, Taipeh/T'ai-pei Fadenrolle für eine automatische Fadenspeicher- und -beschickungseinheit einer Strickmaschine

Also Published As

Publication number Publication date
US6568620B1 (en) 2003-05-27
AU6464299A (en) 2000-03-27
DE59908700D1 (de) 2004-04-08
ID29548A (id) 2001-09-06
ES2216392T3 (es) 2004-10-16
AR021791A1 (es) 2002-08-07
KR100434621B1 (ko) 2004-06-05
EP0985620B1 (de) 2004-03-03
DE19840727A1 (de) 2000-05-25
MY125289A (en) 2006-07-31
KR20010072972A (ko) 2001-07-31
BR9913514A (pt) 2001-06-05
JP3459061B2 (ja) 2003-10-20
PL347944A1 (en) 2002-04-22
HK1040508A1 (en) 2002-06-14
JP2002524367A (ja) 2002-08-06
WO2000014002A1 (de) 2000-03-16
CN1314866A (zh) 2001-09-26
CA2343271A1 (en) 2000-03-16
TWI234539B (en) 2005-06-21
PL189296B1 (pl) 2005-07-29
PT985620E (pt) 2004-06-30
UA53801C2 (uk) 2003-02-17
CZ2001817A3 (cs) 2001-09-12
EP0985620A2 (de) 2000-03-15
CN1211268C (zh) 2005-07-20
HK1040508B (zh) 2006-02-24
SK284478B6 (sk) 2005-04-01
TR200100669T2 (tr) 2001-07-23
EG22127A (en) 2002-08-30
SK2912001A3 (en) 2001-10-08
RU2200697C2 (ru) 2003-03-20

Similar Documents

Publication Publication Date Title
EP0985620A3 (de) Fadenliefergerät für Textilmaschinen
DE2804413A1 (de) Verfahren und vorrichtung zum beschicken einer karde
DE2338731A1 (de) Vorrichtung zum aufbereiten von kunstharz-pulver, z.b. epoxy- oder polyesterharz
DE7137380U (de) Vorrichtung zum aufbringen von koernigem material
DE2720340C3 (de) Verfahren und Vorrichtung zum Abscheiden von Faserflocken aus einem Transportluftstrom in einen Ablagerungsschacht
DE1189031B (de) Trommel-Magnetabscheider
DE867343C (de) Vorrichtung zum Reinigen staubhaltiger Gase
EP0232532B1 (de) Fliehkraftbearbeitungsmaschine
DE1053472B (de) Hydrozyklon
DE102006002582A1 (de) Fluidisiereinheit für einen Pulverförderer und Pulverförderer mit Fluidisiereinheit
DE679295C (de) OElberenner mit einer zur OElzerstaeubung dienenden umlaufenden Buerste
DE2158600C3 (de) Im Gleichstromprinzip arbeitender Zerstäubungstrockner
DE10003723B4 (de) Vorrichtung zur Verarbeitung von Rohbaumwolle und/oder Baumwollsamen
DE722889C (de) Einrichtung zur elektrostatischen Trennung von feinkoernigen Gemengen
DE29806806U1 (de) Vorrichtung zum Begrünen von Flächen
DE965026C (de) Vorrichtung zum Sieben und Kuehlen oder Trocknen von Braunkohle od. dgl.
AT140090B (de) Mahlvorrichtung für Papier-Rohstoffe.
DE173645C (de)
DE19742334A1 (de) Vorrichtung zum Anfeuchten von frei fließenden Schüttgütern, insbesondere von Kraftwerksfilterasche
DE1627706U (de) Fuellgut fuer in gehaeuse mit zu- und ablaufstutzen einsetzbare schmieroelfilterhuelsen und schmieroelfilterhuelse.
DE381195T1 (de) Veraschungsofen.
DE3022707A1 (de) Vorrichtung zum aufstreuen von spaenen auf eine streuunterlage
EP0503449A1 (de) Filtervorrichtung
DE217223C (de)
DE1621811C (de) Verfahren zum gleichmäßigen Beschichten eines Bandes

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB GR IT PT

AX Request for extension of the european patent

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

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

AX Request for extension of the european patent

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

17P Request for examination filed

Effective date: 20000921

AKX Designation fees paid

Free format text: DE ES FR GB GR IT

AXX Extension fees paid

Free format text: LT PAYMENT 20001010;LV PAYMENT 20001010;RO PAYMENT 20001010

RBV Designated contracting states (corrected)

Designated state(s): DE ES FR GB GR IT PT

17Q First examination report despatched

Effective date: 20020719

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 ES FR GB GR IT PT

AX Request for extension of the european patent

Extension state: LT LV RO

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59908700

Country of ref document: DE

Date of ref document: 20040408

Kind code of ref document: P

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20040401242

Country of ref document: GR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040430

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040623

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2216392

Country of ref document: ES

Kind code of ref document: T3

PLAZ Examination of admissibility of opposition: despatch of communication + time limit

Free format text: ORIGINAL CODE: EPIDOSNOPE2

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBA Examination of admissibility of opposition: reply received

Free format text: ORIGINAL CODE: EPIDOSNOPE4

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

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: MAYER & CIE. GMBH & CO.

Effective date: 20041202

PLAZ Examination of admissibility of opposition: despatch of communication + time limit

Free format text: ORIGINAL CODE: EPIDOSNOPE2

PLBA Examination of admissibility of opposition: reply received

Free format text: ORIGINAL CODE: EPIDOSNOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

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

Free format text: ORIGINAL CODE: 0009299OPPO

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20050328

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

Ref country code: GR

Payment date: 20050830

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20060830

Year of fee payment: 8

LTLA Lt: lapse of european patent or patent extension

Effective date: 20060818

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070818

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

Ref country code: GR

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

Effective date: 20070302

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

Ref country code: PT

Payment date: 20080811

Year of fee payment: 10

Ref country code: ES

Payment date: 20080828

Year of fee payment: 10

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: 20070818

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

Ref country code: FR

Payment date: 20080818

Year of fee payment: 10

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20100218

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

Ref country code: PT

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

Effective date: 20100218

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100430

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 NON-PAYMENT OF DUE FEES

Effective date: 20090831

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090819

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

Ref country code: ES

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

Effective date: 20090819

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

Ref country code: DE

Payment date: 20180827

Year of fee payment: 20

Ref country code: IT

Payment date: 20180823

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59908700

Country of ref document: DE