EP0615942B1 - Winding core with binding means for machines for tying packages - Google Patents
Winding core with binding means for machines for tying packages Download PDFInfo
- Publication number
- EP0615942B1 EP0615942B1 EP94102262A EP94102262A EP0615942B1 EP 0615942 B1 EP0615942 B1 EP 0615942B1 EP 94102262 A EP94102262 A EP 94102262A EP 94102262 A EP94102262 A EP 94102262A EP 0615942 B1 EP0615942 B1 EP 0615942B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strapping
- winding core
- binding
- tying
- reflecting surface
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/086—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to completion of unwinding of a package
Definitions
- the invention relates to a material winding, in particular a strapping with a winding core and a strapping means thereon for machines for strapping packages, the strapping means being assigned a reflecting surface for marking, in particular photoelectric, scanning in order to mark its initial section near the winding core.
- this strapping end notification triggers various machine commands, in particular in that the remainder of the strapping material currently being processed is pulled out of the machine and reversing means are switched on, which effect the automatic feeding of the strapping material from the ready-made strapping roll.
- DE-OS 24 03 732 describes a reflective coating that is scanned with the aid of an optical-electronic weft sensor in order to automatically change the bobbin after weaving a bobbin.
- the winding condition at which the bobbin change takes place is not explained in detail.
- CH-PS 666 471 describes the evaluation of a winding consisting of only a few layers of yarn by means of a reflection signal which apparently penetrates the yarn layers which have become translucent.
- the result of such monitoring of the winding condition of the yarn bobbin is strongly dependent on the translucent property of the package, that is, both on the material of the yarn and on the yarn-specific bobbin winding condition.
- the material is an electrical wire
- the first layer close to the winding core over the on the winding core jacket glued reflection strips with e.g. white surface is wrapped.
- the consumption of wire is recorded by means of photoelectric scanning of the adhesive strip, the strength of the received reflection signal increasing the greater the portion of the reflection surface exposed by the running wire becomes.
- a special arrangement or assignment of the reflective adhesive strip to the wire material is not provided.
- the invention is essentially based on the object of using the strapping agent with optimal use in a strapping wrap, in particular thus making a strapping reel available for machines for strapping packages, which has a particularly economical strapping agent consumption with maximum operational reliability of the machine using the strapping agent from the strapping reel guaranteed.
- the adhesive strip should be arranged in a particularly clever manner.
- the invention solves this problem by the features of claim 1 and is characterized by an assignment of the reflective surface to the winding-near initial section of the strapping means such that when the reflective surface is released by the used Strapping means the initial section still on the winding core has a length sufficient for strapping the package and because the adhesive strip is also used to attach the beginning of the strapping means to the winding core.
- the strapping end identifier should only become effective when a strapping section that is sufficiently long for a further strapping is available, and on the other hand that this section, which is available per se, is no longer used up. This ensures, on the one hand, that a machine malfunction, for example due to a strapping remnant that is no longer sufficient for a package strapping, and on the other hand that only an optimized minimum length of strapping material that is no longer usable remains.
- the last advantage is particularly important because of possible recycling problems. This is because thermally weldable plastic strapping is mostly used as the strapping tool.
- the reflective adhesive strip fulfills an extremely advantageous, new dual purpose. So far, strapping ends have already been attached to winding cores by means of self-adhesive labels, but without integrating them into other tasks or in any specific one Align to a remaining strapping length.
- U.S.-A-2,987,267 e.g. only shows the fixation of the yarn end to a yarn spool.
- the adhesive strip and the end of the yarn that it fixes lie outside the winding in every operating state. Monitoring of the winding condition is not intended and would not be possible at all.
- the strapping end is applied to the winding core and its end is fastened at such a place that it is ensured that the strapping end detection is possible in time, i.e. before the last strapping residue is no longer sufficient for complete strapping becomes.
- the drawing shows a schematic view of a winding core 10 with a remaining stock 11 of strapping means 12 thereon and with an adhesive strip 13 with reflecting outer surface 14 applied to the winding core 10, which at the same time serves to attach the beginning of the strapping means to the winding core 10.
- the reflecting surface 14 of the self-adhesive strip 13 is exposed, and a machine command can be executed by scanning by means of a photo cell or the like.
- the remaining strapping length of the remaining strapping 11 is dimensioned such that it could still be sufficient for complete strapping. Then it is guaranteed with certainty that the strapping section, not shown, is guaranteed to have been sufficient for the last previous strapping.
- the adhesive strip 13 - and thus also the beginning of the strapping means 12 - is arranged in the exemplary embodiment shown approximately in the longitudinal center of the winding core 10, in order to ensure that when the beginning of the strapping means is exposed by the overlying strapping means winding, there is still a sufficient amount of strapping means 12 on the Winding core 10 is located.
- the remaining stock 11 shown in the drawing of strapping means 12 thus remains on the winding core 10 after the end of strapping means detection has become effective.
- the reflective adhesive strip 13 could of course also extend over the entire axial length of the winding core 10, although it is of course sensible to keep the length of this adhesive strip small for cost reasons.
Abstract
Description
Die Erfindung bezieht sich auf einen Materialwickel, insbesondere Umreifungsmittelwickel, mit einem Wickelkern und darauf befindlichem Umreifungsmittel für Maschinen zum Umreifen von Packstücken, wobei dem Umreifungsmittel zur Markierung seines wickelkernnahen Anfangsabschnitts eine Reflektionsfläche zur, insbesondere fotoelektrischen, Abtastung zugeordnet ist.The invention relates to a material winding, in particular a strapping with a winding core and a strapping means thereon for machines for strapping packages, the strapping means being assigned a reflecting surface for marking, in particular photoelectric, scanning in order to mark its initial section near the winding core.
In der älteren, DE-Patentanmeldung P 41 38 800.3 (veröffentlicht am 27.05.93) ist im Zusammenhang mit einem Verfahren und einer Vorrichtung zur Vermeidung von umreifungsmittelbedingten Betriebsunterbrechungen an Maschinen zum Umreifen von Packstücken ein automatischer, sogenannter "fliegender Umreifungsmittelwechsel" vorgesehen, derart, daß an der Maschine zwei jeweils aus einem Umreifungsmittelwickel mit Wickelkern bestehende Umreifungsmittelvorräte bereitgehalten sind. Während das Umreifungsmittel von dem einen Umreifungsmittelwickel abgezogen und von der Maschine verarbeitet wird, befindet sich der zweite Um-reifungsmittelvorrat in Warteposition. Damit beim Aufbrauch des gegenwärtig verarbeiteten Umreifungsmittels automatisch Umreifungsmittel vom wartenden Umreifungsmittelvorrat verarbeitet werden kann, sind den Wickelkernen der Umreifungsmittelwickel jeweils eine mittels Fotozellen abgetastete Reflektionsfläche zugeordnet. Leert sich nun der eine Umreifungsmittelwickel, ändert sich bezüglich der ihm zugeordneten Fotozelle das Reflektionsverhalten, sobald deren Strahl auf die Reflektionsfläche trifft. Beim Verfahren und Gegenstand der genannten Patentanmeldung führt diese Umreifungsmittelendemeldung zur Auslösung verschiedener Maschinenbefehle insbesondere dahingehend, daß der Rest des augenblicklich verarbeiteten Umreifungsmittels aus der Maschine herausgezogen wird und Umsteuermittel geschaltet werden, die die automatische Umreifungsmittel-Zuführung vom bereitgehaltenen Umreifungsmittelwickel bewirken.In the older, DE patent application P 41 38 800.3 (published on May 27, 1993) an automatic, so-called "flying strapping change" is provided in connection with a method and a device for avoiding operating interruptions due to strapping means on machines for strapping packages, such that that two existing strapping agent stocks, each consisting of a strapping roll with a winding core, are kept on the machine. While the strapping is being pulled from the one strapping and processed by the machine, the second supply of strapping is in the waiting position. So that when the currently processed strapping agent is used up, the waiting strapping agent supply can automatically process strapping agents, the winding cores of the strapping agent coils are each assigned a reflection surface scanned by means of photocells. If one of the straps is emptied, the reflection behavior changes with regard to the photocell assigned to it. as soon as its beam hits the reflection surface. In the method and subject matter of the patent application mentioned, this strapping end notification triggers various machine commands, in particular in that the remainder of the strapping material currently being processed is pulled out of the machine and reversing means are switched on, which effect the automatic feeding of the strapping material from the ready-made strapping roll.
Ähnliche Einrichtungen sind zu vergleichbaren Zwecken auf dem gattungsfremden Gebiet von Garnspulhülsen bekannt. So beschreibt etwa die DE-OS 24 03 732 einen Reflexbelag, der mit Hilfe eines optisch-elektronischen Schußfühlers abgetastet wird, um nach dem Abweben einer Spule einen automatischen Spulenwechsel herbeizuführen. Bei welchem Bewicklungszustand der Spulenwechsel erfolgt, ist nicht näher erläutert. Die CH-PS 666 471 beschreibt die Auswertung einer nur noch aus wenigen Garnlagen bestehenden Bewicklung mittels eines Reflexionssignals, welches offenbar die durchscheinend gewordenen Garnlagen durchdringt. Das Ergebnis einer solchen Überwachung des Bewicklungszustands der Garnspule ist stark von der transluzenten Eigenschaft des Wickels abhängig, also sowohl vom Material des Garns als auch von dem garnspezifischen Spulen-Bewicklungszustand. Diese Faktoren führen dazu, daß die Signale sehr unterschiedliche Meldungen erzeugen. Bei vielen Garnen wird deshalb das Signal deshalb zu spät oder derart früh erscheinen, daß die Maschine bereits abschaltet, wenn noch eine beträchtliche Garnrestmenge bevorratet ist, die nun zu unverwertbarem Ausschuß wird.Similar devices are known for comparable purposes in the non-generic field of bobbin tubes. For example, DE-OS 24 03 732 describes a reflective coating that is scanned with the aid of an optical-electronic weft sensor in order to automatically change the bobbin after weaving a bobbin. The winding condition at which the bobbin change takes place is not explained in detail. CH-PS 666 471 describes the evaluation of a winding consisting of only a few layers of yarn by means of a reflection signal which apparently penetrates the yarn layers which have become translucent. The result of such monitoring of the winding condition of the yarn bobbin is strongly dependent on the translucent property of the package, that is, both on the material of the yarn and on the yarn-specific bobbin winding condition. These factors cause the signals to generate very different messages. With many yarns, the signal will therefore appear too late or so early that the machine will switch off when there is still a considerable amount of yarn left in stock, which will now become an unusable scrap.
Aus der Veröffentlichung PATENT ABSTRACTS OF JAPAN vol. 10 no. 77 (M-464) (2134) vom 26. März 1986 & JP-A-60 218266, von der die Erfindung im Oberbegriff des unabhängigen Patentanspruchs ausgeht, ist das Material ein elektrischer Draht, dessen erste, wickelkernnahe Lage über den auf dem Wickelkernmantel aufgeklebten Reflektionsstreifen mit z.B. weißer Oberfläche gewickelt ist. Der Verbrauch an Draht wird mittels fotoelektrischer Abtastung des Klebestreifens erfaßt, wobei die Starke des empfangenen Reflektionssignals umso mehr zunimmt, je größer der vom ablaufenden Draht freigelegte Anteil der Reflektionsfläche wird. Eine besondere Anordnung oder Zuordnung des reflektierenden Klebestreifens zum Drahtmaterial ist nicht vorgesehen.From the publication PATENT ABSTRACTS OF JAPAN vol. 10 no. 77 (M-464) (2134) dated March 26, 1986 & JP-A-60 218266, from which the invention is based in the preamble of the independent claim, the material is an electrical wire, the first layer close to the winding core over the on the winding core jacket glued reflection strips with e.g. white surface is wrapped. The consumption of wire is recorded by means of photoelectric scanning of the adhesive strip, the strength of the received reflection signal increasing the greater the portion of the reflection surface exposed by the running wire becomes. A special arrangement or assignment of the reflective adhesive strip to the wire material is not provided.
Der Erfindung liegt im wesentlichen die Aufgabe zugrunde, bei einem Umreifungsmittelwickel das Umreifungsmittel mit optimalem Nutzen zu verbrauchen, insbesondere also einen Umreifungsmittelwickel für Maschinen zum Umreifen von Packstücken, verfügbar zu machen, der einen besonders sparsamen Umreifungsmittelverbrauch bei maximaler Betriebssicherheit der das Umreifungsmittel vom Umreifungsmittelwickel verbrauchenden Maschine garantiert. Zudem soll der Klebestreifens in besonders geschickter Art und Weise angeordnet sein.The invention is essentially based on the object of using the strapping agent with optimal use in a strapping wrap, in particular thus making a strapping reel available for machines for strapping packages, which has a particularly economical strapping agent consumption with maximum operational reliability of the machine using the strapping agent from the strapping reel guaranteed. In addition, the adhesive strip should be arranged in a particularly clever manner.
Die Erfindung löst diese Aufgabe durch die Merkmale des Patentanspruchs 1 und ist gekennzeichnet durch eine Zuordnung der Reflektionsfläche zum wickelnahen Anfangsabschnitt des Umreifungsmittels derart, daß bei Freikommen der Reflektionsfläche durch das verbrauchte Umreifungsmittel der noch auf dem Wickelkern befindliche Anfangsabschnitt eine Länge aufweist, die für eine Packstück-Umreifung ausreicht und dadurch, daß mittels des Klebestreifens zugleich der Anfang des Umreifungsmittels an den Wickelkern angeheftet ist.The invention solves this problem by the features of claim 1 and is characterized by an assignment of the reflective surface to the winding-near initial section of the strapping means such that when the reflective surface is released by the used Strapping means the initial section still on the winding core has a length sufficient for strapping the package and because the adhesive strip is also used to attach the beginning of the strapping means to the winding core.
Die Erfindung lehrt somit einmal, die Umreifungsmittelende-Kennung dann und erst dann wirksam werden zu lassen, wenn noch ein für eine weitere Umreifung hinreichend langer Umreifungsmittelabschnitt vorhanden ist, und zum anderen, diesen an sich verfügbaren Abschnitt jedoch nicht mehr aufzubrauchen. Damit ist nämlich einerseits sichergestellt, daß eine Maschinenstörung etwa wegen eines für eine Packstück-Umreifung nicht mehr hinreichenden Umreifungsmittelrestes ausgeschlossen ist und zugleich andererseits, daß lediglich eine optimierte Minimallänge nicht mehr verwertbaren Umreifungsmittelmaterials übrigbleibt. Abgesehen vom Kostenaspekt ist letzter Vorteil vor allem auch wegen eventueller Recyclingprobleme von besonderer Bedeutung. Als Umreifungsmittel wird nämlich meist thermisch verschweißbares Kunststoffband verwendet.The invention thus once teaches that the strapping end identifier should only become effective when a strapping section that is sufficiently long for a further strapping is available, and on the other hand that this section, which is available per se, is no longer used up. This ensures, on the one hand, that a machine malfunction, for example due to a strapping remnant that is no longer sufficient for a package strapping, and on the other hand that only an optimized minimum length of strapping material that is no longer usable remains. Apart from the cost aspect, the last advantage is particularly important because of possible recycling problems. This is because thermally weldable plastic strapping is mostly used as the strapping tool.
Da die Erfindung als Reflektionsflächenträger einen Klebestreifen vorsieht, mit dem zugleich der Anfang des Umreifungsmittels am Wickelkern angeheftet ist, erfüllt der reflektierende Klebestreifen einen äußerst vorteilhaften, neuen Doppelzweck. Man heftete zwar schon bislang Umreifungsmittelenden an Wickelkerne mittels Selbstklebeetiketten an, ohne diese jedoch in andere Aufgaben einzubinden oder in irgendeiner bestimmten Weise auf eine Umreifungsmittelrestlänge auszurichten.Since the invention provides an adhesive strip as a reflective surface support with which the beginning of the strapping means is also attached to the winding core, the reflective adhesive strip fulfills an extremely advantageous, new dual purpose. So far, strapping ends have already been attached to winding cores by means of self-adhesive labels, but without integrating them into other tasks or in any specific one Align to a remaining strapping length.
Aus PATENT ABSTRACTS OF JAPAN vol. 8 no. 194 (E-264) (1631) vom 6. September 1984 ist es bekannt, eine Reflektionsfläche derart wickelkernnah anzubringen, daß das reflektierte Signal dann vorliegt, wenn sich noch Material für einen Bearbeitungsvorgang auf dem Wickelkern befindet. Einerseits aber ist die Reflektionsfläche auf dem Material selbst - hier Kopierpapier - aufgedruckt und kann daher andererseits nicht Bestandteil eines Klebebandes sein, mit dem zugleich der Materialanfang am Wickelkern fixiert ist.From PATENT ABSTRACTS OF JAPAN vol. 8 no. 194 (E-264) (1631) dated September 6, 1984, it is known to mount a reflection surface close to the winding core in such a way that the reflected signal is present when there is still material for a processing operation on the winding core. On the one hand, however, the reflective surface is printed on the material itself - here copy paper - and therefore cannot be part of an adhesive tape with which the beginning of the material is also fixed to the winding core.
Die US-A 2 987 267 z.B. zeigt diesbezüglich lediglich die Fixierung des Garnendes an einer Garnspule. Der Klebestreifen und das von ihm fixierte Ende des Garns liegen in jedem Betriebszustand außerhalb des Wickels. Eine Überwachung des Bewicklungszustandes ist nicht vorgesehen und wäre auch gar nicht möglich.U.S.-A-2,987,267 e.g. only shows the fixation of the yarn end to a yarn spool. The adhesive strip and the end of the yarn that it fixes lie outside the winding in every operating state. Monitoring of the winding condition is not intended and would not be possible at all.
Nach der erfindungsgemäßen Lehre ist es selbstverständlich, daß das Umreifungsmittelende so auf dem Wickelkern aufgebracht und sein Ende an einer solchen Stelle befestigt ist, daß sichergestellt ist, daß die Umreifungsmittelendekennung rechtzeitig, also vor Aufbrauch des letzten, für eine vollständige Umreifung nicht mehr ausreichenden Umreifungsmittelrestes möglich wird.According to the teaching according to the invention, it is self-evident that the strapping end is applied to the winding core and its end is fastened at such a place that it is ensured that the strapping end detection is possible in time, i.e. before the last strapping residue is no longer sufficient for complete strapping becomes.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels im einzelnen erläutert.The invention is explained in detail below using an exemplary embodiment shown in the drawing.
Die Zeichnung zeigt in schematischer Ansicht einen Wickelkern 10 mit darauf befindlichem Restvorrat 11 an Umreifungsmittel 12 und mit einem auf den Wickelkern 10 aufgebrachten Klebestreifen 13 mit reflektierender Außenfläche 14, der gleichzeitig dazu dient, den Umreifungsmittelanfang an den Wickelkern 10 anzuheften.The drawing shows a schematic view of a winding
Durch Abziehen des Umreifungsmittels 12 vom Wickelkern 10 wird die reflektierende Oberfläche 14 des Selbstklebestreifens 13 freigelegt, und es kann durch Abtastung mittels einer Fotozelle od. dgl. ein Maschinenbefehl ausgeführt werden.By pulling off the strapping means 12 from the winding
Die Restumreifungsmittellänge des restlichen Umreifungsmittelwickels 11 ist so bemessen, daß er noch für eine vollständige Umreifung ausreichen könnte. Dann wird mit Sicherheit gewährleistet, daß der nicht dargestellte Umreifungsmittelabschnitt für die letzte voraufgegangene Umreifung garantiert ausgereicht hat.The remaining strapping length of the remaining strapping 11 is dimensioned such that it could still be sufficient for complete strapping. Then it is guaranteed with certainty that the strapping section, not shown, is guaranteed to have been sufficient for the last previous strapping.
Der Klebestreifen 13 - und somit auch der Anfang des Umreifungsmittels 12 - ist beim gezeigten Ausführungsbeispiel etwa in der Längsmitte des Wickelkerns 10 angeordnet, um sicherzustellen, daß, wenn der Umreifungsmittelanfang von der darüber liegenden Umreifungsmittelwicklung freigelegt wird, sich noch hinreichend viel Umreifungsmittel 12 auf dem Wickelkern 10 befindet. Der aus der Zeichnung ersichtliche Restvorrat 11 an Umreifungsmittel 12 verbleibt somit noch auf dem Wickelkern 10, nachdem die Umreifungsmittelendeerkennung wirksam geworden ist.The adhesive strip 13 - and thus also the beginning of the strapping means 12 - is arranged in the exemplary embodiment shown approximately in the longitudinal center of the winding
Unabhängig vom Anbringungsort des Anfangs des Umreifungsmittels 11 könnte sich der reflektierende Klebestreifen 13 selbstverständlich auch über die gesamte axiale Länge des Wickelkerns 10 erstrecken, wenngleich es natürlich sinnvoll ist, die Länge dieses Klebestreifens schon aus Kostengründen gering zu halten.Regardless of the location of the beginning of the strapping 11, the reflective
Für die Reflektoren 13 kommt bevorzugt ein handelsüblicher selbstklebender Reflexstoff in Betracht, wie er beispielsweise von der 3M1 Deutschland GmbH unter der Produktbezeichnung "Scotchlite1 Photoelectric Diamond Grade 2000X" vertrieben wird. Dieser Reflexstoff auf Mikroprismenbasis zeichnet sich insbesondere durch weitwinklige Rückstrahleigenschaften aus.
1 '3M' und 'Scotchlite' sind eingetragene Marken der Minnesota Mining and Manufacturing Company, St. Paul, Minnesota, USAFor the
1 '3M' and 'Scotchlite' are registered trademarks of Minnesota Mining and Manufacturing Company, St. Paul, Minnesota, USA
Claims (2)
- Roll of material, in particular roll of strapping means, comprising a winding core and material (12) situated thereon for machines (12) for processing the material (12), in particular strapping means for machines for strapping packages, a photoelectrically scannable reflecting surface (14) being provided as part of an adhesive tape (13) applied to the outer surface of the winding core (10) in order to determine the quantity of material (12) remaining on the outer surface of the winding core (10), characterised in that the reflecting surface (14) is associated with the leading-end portion of the material (12) close to the roll in such a manner that, when the reflecting surface is freed as the material is used, the leading-end portion (11) still situated on the winding core (10) has a length sufficient for processing and in that the leading end of the material (12) is simultaneously affixed to the winding core (10) by means of the adhesive tape.
- Roll of material according to claim 1, characterised in that the adhesive tape consists of a shortened portion of a self-adhesive reflector tape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4308288 | 1993-03-16 | ||
| DE4308288A DE4308288C1 (en) | 1993-03-16 | 1993-03-16 | Winding core for strapping material for strapping packages |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0615942A2 EP0615942A2 (en) | 1994-09-21 |
| EP0615942A3 EP0615942A3 (en) | 1995-11-08 |
| EP0615942B1 true EP0615942B1 (en) | 1997-04-02 |
Family
ID=6482900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94102262A Expired - Lifetime EP0615942B1 (en) | 1993-03-16 | 1994-02-15 | Winding core with binding means for machines for tying packages |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0615942B1 (en) |
| AT (1) | ATE151052T1 (en) |
| DE (2) | DE4308288C1 (en) |
| ES (1) | ES2100586T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921044B2 (en) | 2002-10-02 | 2005-07-26 | Heidelberger Druckmaschinen Ag | Wire spool and remaining wire detection method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070014948A1 (en) * | 2005-07-13 | 2007-01-18 | Sonoco Development, Inc. | Laser-cleanable winding cores and cleaning method therefor |
| AT502849B1 (en) * | 2005-11-30 | 2010-09-15 | Lunatone Ind Elektronik Gmbh | PULLEY AMOUNT AND RESERVE DETECTOR |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987267A (en) * | 1959-09-28 | 1961-06-06 | Chemstrand Corp | Transfer tail anchoring device |
| DE2403732A1 (en) * | 1974-01-26 | 1975-08-07 | Adolff Emil Fa | Spool for automatic weaving machines - with sleeve from "reflex" material enabling automatic change of spools |
| JPS6010985B2 (en) * | 1979-08-09 | 1985-03-22 | 日立電線株式会社 | Linear body remaining amount detection device |
| JPS5983460A (en) * | 1982-11-02 | 1984-05-14 | Nec Corp | Detector of residual amount of recording paper |
| JPS60218266A (en) * | 1984-04-14 | 1985-10-31 | Sumitomo Electric Ind Ltd | Detection of rest amount of electric wire wound onto bobbin |
| CH666471A5 (en) * | 1985-05-10 | 1988-07-29 | Loepfe Ag Geb | Package tube for yarn winding - has reflecting layer surrounded by pressure relief tape to control yarn still stored on package |
| JPH0759410B2 (en) * | 1988-02-08 | 1995-06-28 | ニチロ工業株式会社 | Automatic band loading device for arch type automatic packing machine |
| DE9100718U1 (en) * | 1991-01-23 | 1991-04-11 | Thyssen Schweisstechnik Gmbh, 4700 Hamm, De | |
| DE69209937T2 (en) * | 1991-08-30 | 1996-10-02 | Baldwin Graphic System Inc | Method and system for determining the textile roll end for use in a blanket cleaning device of a printing press |
| DE4138800A1 (en) * | 1991-11-26 | 1993-05-27 | Signode Bernpak Gmbh | METHOD AND DEVICE FOR AVOIDING OPERATING INTERRUPTIONS ON MACHINES FOR STRAPPING PACKAGES |
-
1993
- 1993-03-16 DE DE4308288A patent/DE4308288C1/en not_active Expired - Lifetime
-
1994
- 1994-02-15 EP EP94102262A patent/EP0615942B1/en not_active Expired - Lifetime
- 1994-02-15 AT AT94102262T patent/ATE151052T1/en not_active IP Right Cessation
- 1994-02-15 ES ES94102262T patent/ES2100586T3/en not_active Expired - Lifetime
- 1994-02-15 DE DE59402266T patent/DE59402266D1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921044B2 (en) | 2002-10-02 | 2005-07-26 | Heidelberger Druckmaschinen Ag | Wire spool and remaining wire detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2100586T3 (en) | 1997-06-16 |
| ATE151052T1 (en) | 1997-04-15 |
| DE4308288C1 (en) | 1994-09-29 |
| EP0615942A2 (en) | 1994-09-21 |
| DE59402266D1 (en) | 1997-05-07 |
| EP0615942A3 (en) | 1995-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3628045C2 (en) | ||
| DE3603002C2 (en) | ||
| EP0995711B1 (en) | Method for operating a working station in a winding machine | |
| EP0616967B1 (en) | Automatic winder with several transport loops for textile bobbins, which present partially common transport tracks | |
| DE4023795C2 (en) | Process for monitoring the quality of work in thread production and composite system for carrying out the process | |
| DE3141188C2 (en) | Ringless spinning machine with a maintenance trolley | |
| DE102016216847A1 (en) | Garnwickelvorrichtung, automatic winder using the same, textile machine using the same, and method for detecting anomaly in Garnzufuhrspule | |
| DE4139892C2 (en) | Process for producing a thread connection at a winding point of a winding machine | |
| DE3213631C2 (en) | Control device for a winding unit of an automatic winder | |
| DE102009004615A1 (en) | Method for operating coil winder of textile machine for producing control coil, involves winding control coil on yarn which is driven by winding drum, where braking force is adjusted for braking control coil | |
| EP0615942B1 (en) | Winding core with binding means for machines for tying packages | |
| DE3321261A1 (en) | DEVICE FOR MONITORING TURNING PARTS FOR RESPECTIVE WRAPS OR Casseroles | |
| DE2124288C3 (en) | Device for controlling an automatic package winder | |
| DE1288493B (en) | Automatic winding machine | |
| DE4002500A1 (en) | WINDING MACHINE FOR THE PRODUCTION OF CROSS COILS | |
| DE4222377C2 (en) | Method and device for detecting a thread end arranged on a package | |
| DE19528983C2 (en) | Bobbin changing device for a multi-position textile machine | |
| EP0542672B1 (en) | Roving securing device | |
| AT413377B (en) | METHOD FOR A CHANGE OF WINDING IN A WRAPPING STATION AND TAPE FOR USE IN THE PROCESS | |
| DE2643421B2 (en) | Method and device for transferring a thread in an automatic winding machine | |
| CH426581A (en) | Circuit arrangement for auxiliary operations of a processing machine in the textile industry, in particular a winding machine, to be controlled as a function of at least one electromagnetically operable yarn clearer | |
| DE19646707C2 (en) | Process and arrangement for the transmission of yarn-specific data during rewinding processes for the production of lockstitch seams that require documentation | |
| WO2007062439A2 (en) | Bobbin and device for identifying properties of winding material | |
| DE2111179A1 (en) | Take-up device | |
| DE3936517A1 (en) | DEVICE FOR AUTOMATICALLY MONITORING THE THREAD CONNECTING DEVICES OF THE SPOOLS IN A WINDING MACHINE |
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 DE ES FR GB IT NL SE |
|
| 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 DE ES FR GB IE IT LI NL PT SE |
|
| 17P | Request for examination filed |
Effective date: 19951012 |
|
| 17Q | First examination report despatched |
Effective date: 19960119 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AT BE DE ES FR GB IT NL SE |
|
| 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 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB IT NL SE |
|
| REF | Corresponds to: |
Ref document number: 151052 Country of ref document: AT Date of ref document: 19970415 Kind code of ref document: T |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19970403 |
|
| REF | Corresponds to: |
Ref document number: 59402266 Country of ref document: DE Date of ref document: 19970507 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2100586 Country of ref document: ES Kind code of ref document: T3 |
|
| ET | Fr: translation filed | ||
| 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 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980216 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980228 |
|
| 26N | No opposition filed | ||
| BERE | Be: lapsed |
Owner name: SIGNODE BERNPAK G.M.B.H. Effective date: 19980228 |
|
| EUG | Se: european patent has lapsed |
Ref document number: 94102262.6 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20040116 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20040122 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20040211 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20040311 Year of fee payment: 11 |
|
| 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: 20050215 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050215 |
|
| 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: 20050216 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050901 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050215 |
|
| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20050901 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20050216 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20120224 Year of fee payment: 19 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130311 Year of fee payment: 20 Ref country code: DE Payment date: 20130227 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 59402266 Country of ref document: DE Representative=s name: ROCHE, VON WESTERNHAGEN & EHRESMANN, DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59402266 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 59402266 Country of ref document: DE Representative=s name: ROCHE, VON WESTERNHAGEN & EHRESMANN, DE Effective date: 20140120 Ref country code: DE Ref legal event code: R081 Ref document number: 59402266 Country of ref document: DE Owner name: ITW PACKAGING SYSTEMS GROUP GMBH, DE Free format text: FORMER OWNER: SIGNODE BERNPAK GMBH, 46535 DINSLAKEN, DE Effective date: 20140120 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: ITW PACKAGING SYSTEMS GROUP GMBH Effective date: 20140124 |
|
| 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 EXPIRATION OF PROTECTION Effective date: 20140218 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: SPG PACKAGING SYSTEMS GMBH Effective date: 20141002 |