EP1640497A3 - Dispositif et procédé de surveillance de rupture de bande pendant le transfert d'une bande de matériau, en particulier pendant l'élargissement d'une bande d'enfilement découpée dans ladite bande - Google Patents
Dispositif et procédé de surveillance de rupture de bande pendant le transfert d'une bande de matériau, en particulier pendant l'élargissement d'une bande d'enfilement découpée dans ladite bande Download PDFInfo
- Publication number
- EP1640497A3 EP1640497A3 EP05108369A EP05108369A EP1640497A3 EP 1640497 A3 EP1640497 A3 EP 1640497A3 EP 05108369 A EP05108369 A EP 05108369A EP 05108369 A EP05108369 A EP 05108369A EP 1640497 A3 EP1640497 A3 EP 1640497A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- material web
- web
- transfer
- transfer strip
- leader
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0063—Devices for threading a web tail through a paper-making machine
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
- D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/04—Paper-break control devices
Landscapes
- Controlling Sheets Or Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004046795A DE102004046795A1 (de) | 2004-09-27 | 2004-09-27 | Einrichtung und Verfahren zur Überwachung des Überführens einer Materialbahn und speziell der Verbreiterung der Breite eines Überführstreifens auf einen Abriss des Überführstreifens oder der Materialbahn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1640497A2 EP1640497A2 (fr) | 2006-03-29 |
| EP1640497A3 true EP1640497A3 (fr) | 2006-06-28 |
Family
ID=35456012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05108369A Withdrawn EP1640497A3 (fr) | 2004-09-27 | 2005-09-13 | Dispositif et procédé de surveillance de rupture de bande pendant le transfert d'une bande de matériau, en particulier pendant l'élargissement d'une bande d'enfilement découpée dans ladite bande |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US7473335B2 (fr) |
| EP (1) | EP1640497A3 (fr) |
| DE (1) | DE102004046795A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2655954C (fr) | 2006-06-20 | 2013-06-18 | Interdigital Technology Corporation | Procedes et systeme pour realiser un transfert dans un systeme de communication sans fil |
| US8826560B2 (en) * | 2006-09-01 | 2014-09-09 | Kadant Inc. | Support apparatus for supporting a syphon |
| DE102006044930A1 (de) * | 2006-09-22 | 2008-04-03 | Voith Patent Gmbh | System zum Breitfahren einer Faserstoffbahn, Verfahren zur Steuerung der Überführ- bzw. Randstreifenüberführung und Maschine zur Herstellung einer Faserstoffbahn |
| DE102007000679A1 (de) | 2007-11-09 | 2009-05-14 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Erfassen eines Risses und/oder eines Elastizitätsmoduls einer Materialbahn |
| US8649353B2 (en) | 2008-03-04 | 2014-02-11 | Interdigital Patent Holdings, Inc. | Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover |
| US8376497B2 (en) | 2010-12-27 | 2013-02-19 | Xerox Corporation | Control system to minimize inadvertent ink jetting |
| JP6692777B2 (ja) * | 2017-07-25 | 2020-05-13 | 株式会社東芝 | 移載装置および判定方法 |
| EP3699356A1 (fr) * | 2019-02-25 | 2020-08-26 | Siemens Aktiengesellschaft | Procédé et dispositif de détection d'une déchirure d'un bande de fibre, installation industrielle ainsi que produit programme informatique |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4905379A (en) * | 1987-02-13 | 1990-03-06 | Beloit Corporation | Intermediate vacuum roll for dryer |
| US5600897A (en) * | 1993-08-06 | 1997-02-11 | J.M. Voith Gmbh | Mixed dryer section including single-tier and double-tier drying groups with automatic ropeless threading |
| DE10031163A1 (de) * | 2000-06-27 | 2002-01-10 | Klaus Sandelmann | Vorrichtung zur Abriß- und Fehlererkennung an Saugwalzen in Papier- und Folienmaschinen und in Papier- und Folienverarbeitungsmaschinen |
| EP1270475A2 (fr) * | 2001-06-28 | 2003-01-02 | Voith Paper Patent GmbH | Surveillance d'une bande fibreuse |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016622A (en) * | 1957-07-10 | 1962-01-16 | Kimberly Clark Co | Control system for paper machine driers |
| US5190201A (en) * | 1991-01-16 | 1993-03-02 | Quad/Tech, Inc. | Method and apparatus for detecting the presence of a web within a web dryer |
| DE4105559C1 (fr) * | 1991-02-22 | 1992-09-17 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
| DE4216653C2 (de) | 1992-05-20 | 1995-12-21 | Voith Gmbh J M | Abrißüberwachungseinrichtung für Papierbahnen |
| DE660898T1 (de) | 1992-11-25 | 1996-01-18 | Beloit Technologies Inc | Vorrichtung zur bruchdetektion einer bahn. |
| DE19630446A1 (de) * | 1996-07-27 | 1998-01-29 | Voith Sulzer Papiermasch Gmbh | Befeuchtungseinrichtung |
| US5942689A (en) * | 1997-10-03 | 1999-08-24 | General Electric Company | System and method for predicting a web break in a paper machine |
| DE20103070U1 (de) | 2001-02-21 | 2001-05-10 | Voith Paper Patent GmbH, 89522 Heidenheim | Kameraüberwachung |
| DE10157914A1 (de) | 2001-11-26 | 2002-08-29 | Voith Paper Patent Gmbh | Verfahren zur Bahnabrissüberwachung und Maschine zur Durchführung des Verfahrens |
-
2004
- 2004-09-27 DE DE102004046795A patent/DE102004046795A1/de not_active Withdrawn
-
2005
- 2005-09-13 EP EP05108369A patent/EP1640497A3/fr not_active Withdrawn
- 2005-09-23 US US11/233,966 patent/US7473335B2/en not_active Expired - Fee Related
-
2008
- 2008-12-09 US US12/330,884 patent/US20090101299A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4905379A (en) * | 1987-02-13 | 1990-03-06 | Beloit Corporation | Intermediate vacuum roll for dryer |
| US5600897A (en) * | 1993-08-06 | 1997-02-11 | J.M. Voith Gmbh | Mixed dryer section including single-tier and double-tier drying groups with automatic ropeless threading |
| DE10031163A1 (de) * | 2000-06-27 | 2002-01-10 | Klaus Sandelmann | Vorrichtung zur Abriß- und Fehlererkennung an Saugwalzen in Papier- und Folienmaschinen und in Papier- und Folienverarbeitungsmaschinen |
| EP1270475A2 (fr) * | 2001-06-28 | 2003-01-02 | Voith Paper Patent GmbH | Surveillance d'une bande fibreuse |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090101299A1 (en) | 2009-04-23 |
| US20060070713A1 (en) | 2006-04-06 |
| US7473335B2 (en) | 2009-01-06 |
| EP1640497A2 (fr) | 2006-03-29 |
| DE102004046795A1 (de) | 2006-04-06 |
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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 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D21F 5/04 20060101ALI20060519BHEP Ipc: D21G 9/00 20060101ALI20060519BHEP Ipc: D21F 7/04 20060101AFI20051221BHEP |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PATENT GMBH |
|
| 17P | Request for examination filed |
Effective date: 20061228 |
|
| 17Q | First examination report despatched |
Effective date: 20070131 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20130403 |