EP0770717A3 - Method and device for pneumatically picking up and supplying a sliver end on an open-end spinning device - Google Patents

Method and device for pneumatically picking up and supplying a sliver end on an open-end spinning device Download PDF

Info

Publication number
EP0770717A3
EP0770717A3 EP96119796A EP96119796A EP0770717A3 EP 0770717 A3 EP0770717 A3 EP 0770717A3 EP 96119796 A EP96119796 A EP 96119796A EP 96119796 A EP96119796 A EP 96119796A EP 0770717 A3 EP0770717 A3 EP 0770717A3
Authority
EP
European Patent Office
Prior art keywords
supplying
open
sliver
pneumatically
picking
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
EP96119796A
Other languages
German (de)
French (fr)
Other versions
EP0770717A2 (en
EP0770717B1 (en
Inventor
Albert Kriegler
Michael Strobel
Claus Franz
Edmund Schuller
Rupert Karl
Michael Ueding
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau AG
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=25893312&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0770717(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19904015938 external-priority patent/DE4015938A1/en
Priority claimed from DE19904035439 external-priority patent/DE4035439A1/en
Application filed by Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP0770717A2 publication Critical patent/EP0770717A2/en
Publication of EP0770717A3 publication Critical patent/EP0770717A3/en
Application granted granted Critical
Publication of EP0770717B1 publication Critical patent/EP0770717B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H9/00Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/185Transporting cans
    • 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
    • B65H67/04Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0428Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements for cans, boxes and other receptacles
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H15/00Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H9/00Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/005Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving
    • D01H9/008Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving for cans
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
EP96119796A 1990-05-18 1991-05-17 Method and device for pneumatically picking up and supplying a sliver end on an open-end spinning device Expired - Lifetime EP0770717B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE4015938 1990-05-18
DE19904015938 DE4015938A1 (en) 1990-05-18 1990-05-18 Rotor spinning assembly sliver supply - has station to transfer contents of round cans to flat cans for increased density along row of spinning stations
DE19904035439 DE4035439A1 (en) 1990-11-08 1990-11-08 Automatic sliver supply
DE4035439 1990-11-08
EP95120117A EP0709501B1 (en) 1990-05-18 1991-05-17 Method for exchanging cans between a transport carriage for flat cans and an open-end spinning machine; and a transport carriage for carrying out this method
EP91909136A EP0528884B1 (en) 1990-05-18 1991-05-17 Process and device for automatically laying a fiber band on a textile machine

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP91909136.3 Division 1991-05-17
EP95120117.7 Division 1995-12-19

Publications (3)

Publication Number Publication Date
EP0770717A2 EP0770717A2 (en) 1997-05-02
EP0770717A3 true EP0770717A3 (en) 1997-08-13
EP0770717B1 EP0770717B1 (en) 2003-03-19

Family

ID=25893312

Family Applications (5)

Application Number Title Priority Date Filing Date
EP91909136A Expired - Lifetime EP0528884B1 (en) 1990-05-18 1991-05-17 Process and device for automatically laying a fiber band on a textile machine
EP96119796A Expired - Lifetime EP0770717B1 (en) 1990-05-18 1991-05-17 Method and device for pneumatically picking up and supplying a sliver end on an open-end spinning device
EP95106898A Expired - Lifetime EP0668380B1 (en) 1990-05-18 1991-05-17 Process and device for automatically laying a fiber band on a textile machine
EP95120117A Expired - Lifetime EP0709501B1 (en) 1990-05-18 1991-05-17 Method for exchanging cans between a transport carriage for flat cans and an open-end spinning machine; and a transport carriage for carrying out this method
EP91909388A Expired - Lifetime EP0528907B2 (en) 1990-05-18 1991-05-17 Process and device for transporting flat cans between machines or devices treating or processing fiber webs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP91909136A Expired - Lifetime EP0528884B1 (en) 1990-05-18 1991-05-17 Process and device for automatically laying a fiber band on a textile machine

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP95106898A Expired - Lifetime EP0668380B1 (en) 1990-05-18 1991-05-17 Process and device for automatically laying a fiber band on a textile machine
EP95120117A Expired - Lifetime EP0709501B1 (en) 1990-05-18 1991-05-17 Method for exchanging cans between a transport carriage for flat cans and an open-end spinning machine; and a transport carriage for carrying out this method
EP91909388A Expired - Lifetime EP0528907B2 (en) 1990-05-18 1991-05-17 Process and device for transporting flat cans between machines or devices treating or processing fiber webs

Country Status (8)

Country Link
US (1) US5276947A (en)
EP (5) EP0528884B1 (en)
JP (2) JPH05508688A (en)
BR (1) BR9105752A (en)
CS (1) CS146291A3 (en)
CZ (1) CZ146091A3 (en)
DE (5) DE59109242D1 (en)
WO (2) WO1991018134A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204967A1 (en) * 1992-02-19 1993-08-26 Truetzschler Gmbh & Co Kg DEVICE FOR TRANSPORTING AT LEAST ONE CAN FROM A RIBBON DELIVERING SPINNING MACHINE AND A RIBBON FEED SPINNING MACHINE
DE4230741C2 (en) * 1992-09-14 2002-08-01 Truetzschler Gmbh & Co Kg Device for removing cans for textile fiber tape, e.g. B. cotton, man-made fibers and. like.
DE4233357B4 (en) 1992-10-05 2005-09-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Method of changing and device for storing and changing spinning cans
CH688144A5 (en) * 1992-10-08 1997-05-30 Elitex Sp Method for exchanging the Spinnbandbehaelter and apparatus for performing the method.
DE4234793C2 (en) * 1992-10-15 1994-07-21 Rieter Ingolstadt Spinnerei Flat jug
EP0604728B1 (en) * 1992-12-23 1998-03-11 Rieter Ingolstadt Spinnereimaschinenbau AG Method and apparatus for automatically placing a sliver
US5535581A (en) * 1993-04-22 1996-07-16 Murata Kikai Kabushiki Kaisha Sliver cans exchanging system and sliver piecing system
IT1269612B (en) * 1993-05-14 1997-04-08 Truetzschler & Co PROCEDURE AND DEVICE FOR FILLING POTS WITH ELONGATED CROSS SECTION (FLAT POTS) IN A MACHINE FOR FILANDA, FOR EXAMPLE IRONING
DE4407110B4 (en) * 1993-05-14 2005-05-25 Trützschler GmbH & Co KG Method and device for filling cans with oblong cross section (flat cans) on a spinning machine, z. B. route
DE4323726A1 (en) * 1993-07-15 1995-01-19 Schlafhorst & Co W Transport vehicle for sliver cans
JPH07126938A (en) * 1993-10-26 1995-05-16 Murata Mach Ltd Method for piecing sliver
DE4337115B4 (en) * 1993-10-29 2007-03-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Spinning machine with centering and locking unit for a pitcher transport cart
US5634316A (en) * 1994-04-02 1997-06-03 Trutzschler Gmbh & Co. Kg Method and apparatus for handling flat coiler cans before, during and after filling the cans by a sliver-producing textile machine
GB2287963B (en) * 1994-04-02 1997-12-03 Truetzschler Gmbh & Co Kg Method and apparatus for filling sliver cans
DE4411548B4 (en) * 1994-04-02 2005-08-25 Trützschler GmbH & Co KG Apparatus for filling cans with oblong cross section (flat cans) with sliver, e.g. Cotton, manmade fibers u. like.
DE4427123A1 (en) * 1994-07-30 1996-02-01 Truetzschler Gmbh & Co Kg Device for transporting at least one can between a sliver-delivering spinning machine, e.g. B. card, draw frame and a sliver-fed spinning machine, e.g. B. draw frame, spinning machine
DE19521185A1 (en) * 1995-06-10 1996-12-12 Truetzschler Gmbh & Co Kg Can conveyor system between two lines
DE19525737A1 (en) * 1995-07-14 1997-01-16 Schlafhorst & Co W Can storage for rectangular spinning cans at a can filling station
DE19632934A1 (en) * 1996-08-16 1998-02-19 Manfred Langen Process for exchanging spinning cans on a spinning machine
DE19713859C2 (en) * 1997-04-04 2000-07-06 Manfred Langen Transport and storage system for spinning cans
DE19719765A1 (en) * 1997-05-10 1998-11-12 Rieter Ingolstadt Spinnerei Method and device for transporting a group of cans
DE19740661A1 (en) * 1997-09-16 1999-03-18 Manfred Langen Sliver can deployment for spinning machines
DE19819376A1 (en) * 1998-04-30 1999-11-04 Rieter Ingolstadt Spinnerei Method and device for feeding and placing cans
DE10018184A1 (en) * 2000-04-12 2001-10-25 Evelyn Langen Transport and storage system for rectangular spinning cans
DE10208806A1 (en) * 2002-03-01 2003-09-11 Rieter Ingolstadt Spinnerei Methods and devices for filling and replacing flat cans
EP1769110B1 (en) * 2004-06-30 2009-08-12 Ministero dell'Istruzione, dell'Università e della Ricerca Apparatus and method for inserting and pre-feeding a sliver into a spinning unit
DE102015102267A1 (en) * 2015-02-18 2016-08-18 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Assembly arrangement for a spinning-knitting machine
DE102016214194A1 (en) * 2016-08-02 2018-02-08 Reinhard König Transport device for sliver supply container and device for producing yarns
CH713018A1 (en) * 2016-10-07 2018-04-13 Rieter Ag Maschf Roving machine and method for producing roving.
CN107345324A (en) * 2017-07-28 2017-11-14 贵州金州兔产业有限公司 A kind of new rabbit hair spinning machine
JP2020002478A (en) * 2018-06-25 2020-01-09 村田機械株式会社 Can conveyance vehicle, fiber processing system, air spinning machine, can conveyance method, can conveyance program, and self-traveling can
DE102018118652A1 (en) * 2018-08-01 2020-02-06 Maschinenfabrik Rieter Ag Spinning can with a display element for displaying properties of the fiber material
DE102019116279A1 (en) * 2019-06-14 2020-12-17 Saurer Spinning Solutions Gmbh & Co. Kg Device and method for introducing a sliver into a sliver feed device of a spinning station of a spinning machine
CN110158168B (en) * 2019-06-25 2024-02-20 苏州金泉新材料股份有限公司 Melt-spun staple fiber drawing device
CN112053462B (en) * 2020-09-01 2022-07-01 北京谛测科技有限公司 Method, device and equipment for continuously recording outage of digital yarn precise length measuring instrument of bobbin winder
CN113443519B (en) * 2021-08-30 2021-11-16 成都辰迈科技有限公司 Cable length metering equipment and method based on self-adaptive function
DE102021125996A1 (en) 2021-10-07 2023-04-13 Maschinenfabrik Rieter Ag Method and handling device for transferring a fiber sliver from a sliver can to a work station

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340459A1 (en) * 1988-05-02 1989-11-08 SCAGLIA S.p.A. Device to distribute sliver automatically to spinning machines
EP0348678A1 (en) * 1988-06-29 1990-01-03 SCAGLIA S.p.A. Method to engage and insert sliver into free fibre spinning units and device which employs the method
EP0360023A1 (en) * 1988-09-17 1990-03-28 W. SCHLAFHORST AG & CO. Apparatus consisting of an open-end spinning machine and a can exchanging device

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044686B (en) * 1954-06-08 1958-11-20 Josef Pfenningsberg & Co Masch Spinning can for presentation to direct spinning machines
US3443287A (en) * 1962-02-09 1969-05-13 Schubert & Salzer Maschinen Can changing in strand material handling
CH589557A5 (en) * 1974-12-24 1977-07-15 Rieter Ag Maschf
DE2543621C2 (en) * 1975-09-30 1984-11-22 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Can changing device
DE2554915A1 (en) * 1975-12-06 1977-06-08 Krupp Gmbh WORK PROCESS TO ENSURE Sufficient FIBER MATERIAL STOCK FOR TEXTILE MACHINERY AND DEVICE FOR PERFORMING THE WORK PROCESS
DE2646313C2 (en) * 1976-10-14 1986-07-03 W. Schlafhorst & Co, 4050 Mönchengladbach Method and device for replacing sliver cans
EP0069087B1 (en) * 1981-06-19 1986-01-15 Officine Savio S.p.A. Method and apparatus for loading a creel and linking more than one fibre processing machines
DE3505495A1 (en) * 1985-02-16 1986-08-21 W. Schlafhorst & Co, 4050 Mönchengladbach METHOD AND DEVICE FOR REPLACING EMPTY CAN CAN BE FILLED WITH RIBBON
US4735040A (en) * 1985-04-30 1988-04-05 Buro Patent Ag Method of and apparatus for the automatic feeding of filled cans and the automatic removal of empty cans from the spinning units of a spinning machine
DE3524922C2 (en) * 1985-07-12 1995-11-30 Manfred Langen Device for exchanging empty cans for filled cans at a spinning machine with can positions
DE3532172A1 (en) * 1985-09-10 1987-03-12 Truetzschler & Co DEVICE FOR THE AUTOMATIC TRANSPORT OF AT LEAST ONE CAN FROM A SPANNER MACHINE DELIVERING A RIBBON AND A RIBBON FEEDING SPINNING MACHINE
IN165584B (en) * 1985-09-10 1989-11-25 Truetzschler & Co
DE8606358U1 (en) * 1986-03-08 1987-07-09 Junghans Uhren Gmbh, 78713 Schramberg Clock, especially with annual clock pendulum
FR2610235A1 (en) * 1987-01-30 1988-08-05 Iteca Sarl Appliance for transporting and handling loads, comprising a driverless truck with lifting fork
CS277008B6 (en) 1987-06-24 1992-11-18 Schubert & Salzer Maschinen Apparatus for stable fiber sliver automatic feeding
EP0333970B1 (en) * 1988-03-22 1992-06-17 S.p.A. PETTINATURA ITALIANA Process and apparatus to find one end in a textile fiber band or sliver and to engage said end to feed members in a textile machine
DE3831638A1 (en) * 1988-09-17 1990-03-22 Schlafhorst & Co W CAN TROLLEY
JP2584002B2 (en) * 1988-09-21 1997-02-19 株式会社豊田自動織機製作所 Automatic sliver splicing method for spinning machines
DE8812622U1 (en) * 1988-10-07 1990-02-08 W. Schlafhorst & Co, 4050 Mönchengladbach Device for changing the sliver cans of a spinning machine
DE3835188C1 (en) * 1988-10-15 1990-03-15 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE3838318A1 (en) 1988-11-11 1990-05-17 Krupp Widia Gmbh TOOLING SYSTEM
CH677782A5 (en) * 1988-11-28 1991-06-28 Rieter Ag Maschf
CS275197B2 (en) * 1989-06-19 1992-02-19 Kroupa Petr Method of change automation, especially of non-circular cans with fibres
DE3928648A1 (en) * 1989-08-30 1991-03-07 Fritz Stahlecker SYSTEM WITH ONE OR MORE SPINNING MACHINES AND WITH AT LEAST ONE CHANGING CARRIAGE TO CHANGE CAN
US5464436A (en) 1994-04-28 1995-11-07 Lasermedics, Inc. Method of performing laser therapy
US5632741A (en) 1995-01-20 1997-05-27 Lucid Technologies, Inc. Epilation system
US5697700A (en) 1997-01-17 1997-12-16 Quarton Inc. Handy laser pointer
JP3672744B2 (en) 1998-08-19 2005-07-20 積水ハウス株式会社 Reinforcement structure for face materials used for ceilings and walls
US6370173B1 (en) 1999-07-26 2002-04-09 Coronado Laser Co., L.L.C. Heat sink for hand-held, high power laser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340459A1 (en) * 1988-05-02 1989-11-08 SCAGLIA S.p.A. Device to distribute sliver automatically to spinning machines
EP0348678A1 (en) * 1988-06-29 1990-01-03 SCAGLIA S.p.A. Method to engage and insert sliver into free fibre spinning units and device which employs the method
EP0360023A1 (en) * 1988-09-17 1990-03-28 W. SCHLAFHORST AG & CO. Apparatus consisting of an open-end spinning machine and a can exchanging device

Also Published As

Publication number Publication date
EP0709501A3 (en) 1996-07-31
EP0770717A2 (en) 1997-05-02
EP0709501B1 (en) 2002-10-02
EP0528907B1 (en) 1999-03-17
WO1991018134A1 (en) 1991-11-28
DE59108961D1 (en) 1998-05-07
JPH05508688A (en) 1993-12-02
EP0668380A3 (en) 1995-11-02
BR9105752A (en) 1992-05-19
EP0528884A1 (en) 1993-03-03
EP0528907B2 (en) 2002-08-14
JPH05501739A (en) 1993-04-02
EP0770717B1 (en) 2003-03-19
JP3521085B2 (en) 2004-04-19
US5276947A (en) 1994-01-11
CZ146091A3 (en) 1993-12-15
EP0528907A1 (en) 1993-03-03
EP0709501A2 (en) 1996-05-01
DE59109242D1 (en) 2002-11-07
DE59109248D1 (en) 2003-04-24
DE59109111D1 (en) 1999-04-22
CS146291A3 (en) 1992-02-19
EP0668380B1 (en) 1998-04-01
DE59108036D1 (en) 1996-08-29
EP0668380A2 (en) 1995-08-23
WO1991018135A1 (en) 1991-11-28
EP0528884B1 (en) 1996-07-24

Similar Documents

Publication Publication Date Title
EP0770717A3 (en) Method and device for pneumatically picking up and supplying a sliver end on an open-end spinning device
GB2182956B (en) Method and device for feeding an opener or cleaner for textile fibre flocks
EP0274016A3 (en) Piecing method and device for an open-end spinning machine
GB2216909B (en) Method and device for severing a fibre sliver
DE3467007D1 (en) Device for controlling and piecing the broken yarn during the doffing step in a spinning machine
GB2292754B (en) Method and apparatus for depositing a textile fibre sliver in a fibre sliver can
EP0779383A3 (en) Method and device for open-end spinning
GB8820711D0 (en) Belt tightening devices for open-end spinning machines
GB2154619B (en) A spinning machine draw frame having a sliver stop device
DE3470067D1 (en) Device and method for doffing filled bobbins on a spinning machine
DE3564296D1 (en) Method and device for performing the piecing operation in an open-end spinning machine
GB2292566B (en) Method and apparatus for depositing a textile fibre sliver in a fibre sliver can
EP0421157A3 (en) Method for piecing broken yarn in a ring spinning machine
DE3663694D1 (en) Method and device for piecing yarn in a spinning unit
EP0170972A3 (en) Piecing method and device for a friction open-end spinning machine
EP0712947A3 (en) Open-end spinning device
GB9212134D0 (en) A method and an apparatus for removing textile fibres
GB2292567B (en) Method and apparatus for depositing a textile fibre sliver in a fibre sliver can
GB2181754B (en) Automatic spinning-attachment device for an open-end spinning machine
CS732987A1 (en) Device for fibres loosening and their guiding into spinning chamber
EP0447823A3 (en) Spinning process and device for producing a yarn
DE3666850D1 (en) Process and device for piecing threads on an open-end friction spinning device
CS875687A1 (en) Device for cones' doffing with textile machine
GB2187211B (en) Thread spinning-in apparatus in an open-end spinning machine
EP0703178A3 (en) Procedure for traversing a flat can during its filling at a sliver delivering textile machine and its device

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

17P Request for examination filed

Effective date: 19961210

AC Divisional application: reference to earlier application

Ref document number: 709501

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE GB IT

17Q First examination report despatched

Effective date: 19981215

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 0528884

Country of ref document: EP

Kind code of ref document: P

Ref document number: 0709501

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Designated state(s): DE GB IT

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030319

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: 59109248

Country of ref document: DE

Date of ref document: 20030424

Kind code of ref document: P

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20030319

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031222

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

Ref country code: IT

Payment date: 20060531

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20070629

Year of fee payment: 17

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: 20081202

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 NON-PAYMENT OF DUE FEES

Effective date: 20070517