EP0913350B1 - Kontinuierlich arbeitender Rollenschneider mit einem Wickelabschnitt - Google Patents
Kontinuierlich arbeitender Rollenschneider mit einem Wickelabschnitt Download PDFInfo
- Publication number
- EP0913350B1 EP0913350B1 EP98119182A EP98119182A EP0913350B1 EP 0913350 B1 EP0913350 B1 EP 0913350B1 EP 98119182 A EP98119182 A EP 98119182A EP 98119182 A EP98119182 A EP 98119182A EP 0913350 B1 EP0913350 B1 EP 0913350B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding position
- winding
- iii
- partial
- roll
- 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
- 238000004804 winding Methods 0.000 claims description 127
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/145—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
Definitions
- the invention relates to a slitter with the Features of the preamble of claim 1.
- Such a winder is from DE 30 40 189 A1 known. It is used for cutting and winding up Filmstrip.
- the invention is intended to be based on a paper web can be described as an example of a material web. However, it is not limited to this.
- the paper web to be cut to a width suitable for a later processor, for example a printer is manageable. Because paper webs today May have widths in the range of 8 to 10 m widths desired by consumers but in the range from 0.8 m to 3.8 m are usually cut from a paper web several partial webs in desired width range. These partial webs will be then wound up into partial web rolls. If it is winding is necessary, the end faces of the partial web rolls to keep it freely accessible, for example with support of the roll core through support arms, then must the winding positions offset to one another transversely to the winding axis be arranged. This way you can see the individual Arrange partial web rollers axially at a distance from each other. All winding positions in which with an axial distance Partial web rolls are arranged together a winding position group. The partial web roles different Then winding position groups are on gap arranged to each other.
- the invention is based, the effectiveness a slitter winder.
- Winding up is understood to mean only the process in which the partial web roll is rotated, to take up the partial web roll. Transitions from one Partial web roll to another, more precisely, to one new role core or role center belong in this Senses not to wind up.
- the free winding position group can be use the for winding the Make necessary preparations for partial web rolls, For example, prepared roll cores into the individual (s) Insert wrapping position (s).
- Winding position groups can be provided. In the As a rule, it is even sufficient if only one winding position group more is provided. It can be quasi realize continuous winding. The setup times are at least largely eliminated.
- winding position groups There are preferably three winding position groups. This is the minimal equipment, so to speak.
- the Winding then takes place, for example, in that partial web rolls wound in the winding position groups I and II become.
- the winding position group III is free and can be used for the preparation of the roll cores become.
- the winding position II is then free, so here the corresponding Preparations can be made and the partial lanes then from the winding position group I to the winding position group II be transferred. If then the partial web rolls in the winding position group III finished, they can be placed on the winding position group I will be transferred.
- All winding position groups are preferably at least accessible from one side. This makes it easier Preparation. Can from the accessible side for example, roll cores inserted or other measures be taken without the operator of their Winding position groups is hindered.
- the winding position groups are then accessible from a vertical side.
- the winding position groups spaced one behind the other, bridges arranged between the winding position groups are below which a path for the web Partial runs. The responsible operator can then stand on the bridge to the winding position group prepare without being disturbed by the partial web becomes.
- Means for flying change are preferred Partial webs between individual winding position groups intended. In this case, it is not even necessary the slitter for transferring the partial webs from one winding position group to the other to stop.
- Means of flying change are in themselves known. They usually consist of a separation device, which cuts the partial web, and a catch and guide device, which is then the free end of the partial web into the new winding position group.
- the winding position groups are preferably in the form of support roller winders educated. In this case it is necessary to keep the end faces freely accessible, because the roll cores have to be held.
- FIG. 1a to 1c show the winding section 1 of a in Fig. 2 side cutter shown in side view 2.
- the winder 2 points in front of the winding section a cutting station 3 through which a material web 4 is guided, which then 5 in several partial webs Partial web rolls 6 is wound up. 2 is the Course only shown for a single partial web 5.
- the partial web roll 6 is in the initial stage of winding.
- the partial web roll 6 lies on a first one Back-up roller 7 with a large diameter and on a second Support roller 8 with a smaller diameter.
- the core of the roll 9 of the partial web roll 6 is arranged laterally Support arms 10 held, on the support arms 10 a drive for the roller core 9 can be provided.
- the drive can additionally or alternatively by a of the two support rollers 7, 8 take place.
- Fig. 1a From Fig. 1a it can be seen that the partial web rolls are arranged in a gap and offset from one another in two winding position groups I and II.
- the partial web reels are therefore designated 6 I and 6 II .
- Each partial web roll is in a winding position. Several winding positions together form a winding position group.
- a third winding position group III is also provided, which is still empty when winding the partial web rolls 6 I and 6 II .
- the positions in which partial web rolls can be wound are shown in dashed lines.
- An empty roll core 9 is inserted into these positions, for example, or the winding position is otherwise prepared for winding up a partial web roll.
- the partial web rolls 6 II are now finished, the corresponding partial webs, as indicated by arrows 11, are transferred to the winding position group III. This state is shown in Fig. 1b.
- Partial web rolls 6 III are now wound in the winding position group III.
- the winding position group II is empty or free and can be prepared for the winding of new partial web rolls, as shown with broken lines.
- the corresponding partial webs can be transferred to the winding position group II, where prepared winding cores are located. This is represented by the arrows 12. Then the winding position group I is empty.
- Fig. 1c it is now shown that the winding of the partial web rolls 6 II , 6 III in the winding position groups II and III is continued until the partial web rolls 6 III are wound to the end, ie have reached their desired diameter. Since the partial web rolls 6 II were started later, they have not yet reached their final diameter at this time. They can therefore be wound further if, as indicated by arrows 13, the corresponding partial webs are transferred from the winding position group III to the winding position group I.
- FIGS. 2 and 3 A schematic representation of a possible implementation show FIGS. 2 and 3.
- Fig. 2 the slitter 2 is from the side see.
- the winding position groups I-III are one above the other arranged.
- the finished partial web rolls can also be used here be removed.
- a guide rail, on which a web cutting and guiding device 16 is also arranged is.
- the web cutting and guiding device 16 has a knock-off knife 17 and a guide band 18 on so that when the tee knife 17 the partial web 5 has cut, the guide band 18 the newly formed Take the beginning of sub-web 5 and a corresponding one Winding position in a winding position group I-III can feed.
- the guidance means is under the control of the control device 23 pivotable about a pivot point 19, so that the partial web 5 each of the three winding position groups I-III can reach. This is shown in dashed lines.
- FIG. 3 it can be seen that for the four possible Positions of the partial web rolls 6 in the winding position group I (only this can be seen from above) also four Guide means 15 are provided.
- the guide means 15 can be pivoted independently of one another, so that the Partial webs 5 the respective winding position groups I-III can be supplied.
- first and third guide means 15 from above the winding position group I load while the second and that fourth guide means 15 above the winding position group III fed.
- the guideline is basically only required at the start of wrapping. After that you can it may be pivoted into a rest position.
- the support arms 10 are in the direction a double arrow 21 adjustable.
- the web cutting and guiding device is only schematic shown. Of course, others must Parts are present around the sub-web 5 around the backup roller 7 to lead and, if necessary, on the roll core 9 to fix the web roll 6. Such means are known per se.
- Fig. 4 shows an embodiment in which the winding position groups I-III no longer one above the other, but are arranged one behind the other. For the sake of clarity further details are omitted. Between The individual winding position groups I-III are bridges 22 arranged on which an operator walk can to the corresponding winding position groups I-III prepare. The partial webs 5 are below the bridges 22 out.
- FIG. 5 A similar configuration is shown in FIG. 5.
- the Winding position groups I-III not in a row, like in Fig. 4, but shown side by side, i.e. the Partial webs 5 are fed from below.
- bridges 22 between the individual winding position groups I-III provided for accessibility to enable.
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
Description
- Fig. 1
- eine schematische Darstellung des Ablaufs beim Wickeln von Teilbahnrollen,
- Fig. 2
- eine schematische Seitenansicht eines Rollenschneiders,
- Fig. 3
- eine schematische Draufsicht des Rollenschneiders,
- Fig. 4
- eine geänderte Ausführungsform des Rollenschneiders und
- Fig. 5
- eine weitere geänderte Ausführungsform des Rollenschneiders.
Claims (8)
- Rollenschneider mit einem Schneidabschnitt zum Schneiden einer Materialbahn in mehrere Teilbahnen (5) und mit einem Wickelabschnitt (1) zum Aufwickeln der Teilbahnen (5) zu Teilbahnrollen (6), wobei Wickelpositionen, in denen mit axialem Abstand Teilbahnrollen angeordnet sind, eine Wickelpositionsgruppe bilden und benachbarte Teilbahnrollen in versetzt zueinander angeordneten Wickelpositionsgruppen angeordnet sind, dadurch gekennzeichnet, daß im Wickelabschnitt (1) mindestens eine Wickelpositionsgruppe (III) mehr, aber weniger als das Doppelte der Wikkelpositionsgruppen (I, II), die zum Aufwickeln der Teilbahnrollen (6I, 6II) notwendig sind, vorgesehen sind, und freie Wickelpositionsgruppen zur Vorbereitung eines Rollenwechsels verwendbar sind.
- Rollenschneider nach Anspruch 1, dadurch gekennzeichnet, daß jede Teilbahn (5) mit Hilfe von Bahnleitmitteln (15) zu jeder Wickelpositionsgruppe (I-III) führbar ist und daß eine Steuereinrichtung (23) vorgesehen ist, die mindestens eine Teilbahnrolle (6) weiterwickelt, während mindestens ein Rollenwechsel erfolgt.
- Rollenschneider nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß drei Wickelpositionsgruppen (I-III) vorhanden sind.
- Rollenschneider nach Anspruch 3, dadurch gekennzeichnet, daß alle Wickelpositionsgruppen (I-III) zumindest von einer Seite aus zugänglich sind.
- Rollenschneider nach Anspruch 4, dadurch gekennzeichnet, daß die Wickelpositionsgruppen (I-III) übereinander angeordnet sind.
- Rollenschneider nach Anspruch 4, dadurch gekennzeichnet, daß die Wickelpositionsgruppen (I-III) mit Abstand hintereinander angeordnet sind, wobei zwischen den Wickelpositionsgruppen (I-III) Brücken (22) angeordnet sind, unterhalb derer ein Bahnlaufpfad für die Teilbahnen (5) verläuft.
- Rollenschneider nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß Mittel (15, 16) zum fliegenden Wechsel der Teilbahnen (5) zwischen einzelnen Wickelpositionsgruppen (I-III) vorgesehen sind.
- Rollenschneider nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Wickelpositionsgruppen (I-III) als Stützrollenwickler (7, 8) ausgebildet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748648 | 1997-11-03 | ||
DE19748648A DE19748648C1 (de) | 1997-11-03 | 1997-11-03 | Kontinuierlich arbeitender Rollenschneider mit einem Wickelabschnitt |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0913350A1 EP0913350A1 (de) | 1999-05-06 |
EP0913350B1 true EP0913350B1 (de) | 2002-06-19 |
Family
ID=7847555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98119182A Expired - Lifetime EP0913350B1 (de) | 1997-11-03 | 1998-10-12 | Kontinuierlich arbeitender Rollenschneider mit einem Wickelabschnitt |
Country Status (3)
Country | Link |
---|---|
US (1) | US5967447A (de) |
EP (1) | EP0913350B1 (de) |
DE (2) | DE19748648C1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI105466B (fi) * | 1998-08-26 | 2000-08-31 | Valmet Corp | Menetelmä peräkkäisissä rullaimissa ja peräkkäisiä rullaimia käsittävä valmistuslinja |
DE19950710B4 (de) * | 1999-10-21 | 2005-08-18 | Vits Verwaltungs Gmbh | Anlage zum Trocknen und Kühlen und zum anschließenden Aufwickeln oder Querschneiden einer Papierbahn |
EP1101720B1 (de) * | 1999-10-21 | 2004-09-22 | Vits Verwaltungs GmbH | Anlage zum Trocknen und Kühlen und zum anschliessenden Aufwickeln oder Querschneiden einer Papierbahn |
CN110418593B (zh) * | 2017-10-20 | 2022-04-19 | 科亚列士信荣株式会社 | 半成品卷制造装置 |
CN113277348B (zh) * | 2021-05-22 | 2022-08-16 | 赣州广建玻纤有限公司 | 一种织布生产用高效卷绕分段装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US618287A (en) * | 1899-01-24 | Machine for cutting and trimming webs of material | ||
US3127123A (en) * | 1964-03-31 | Tape slitting machine | ||
US344187A (en) * | 1886-06-22 | Apparatus for winding paper webs into rolls | ||
US1013490A (en) * | 1911-03-17 | 1912-01-02 | Pontus Hellberg | Slitting and winding mechanism. |
US1059503A (en) * | 1912-11-25 | 1913-04-22 | W A Plummer Mfg Company | Machine for cutting bunting into strips. |
BE648848A (de) * | 1963-06-04 | |||
FR1537697A (fr) * | 1967-03-03 | 1968-08-30 | Comp Generale Electricite | Machine à découper des bandes minces |
GB1305619A (de) * | 1970-12-16 | 1973-02-07 | ||
BE792966A (nl) * | 1971-12-30 | 1973-06-19 | Agfa Gevaert Nv | Tweevoudige bandwikkelautomaat |
DE2364974A1 (de) * | 1973-12-28 | 1975-07-10 | Jagenberg Werke Ag | Rollenschneide- und umwickelmaschine fuer laufende bahnen aus papier od.dgl |
SU584367A1 (ru) * | 1975-10-14 | 1977-12-15 | Предприяпе П/Я А-1955 | Устройство дл изготовлени сепарации электродов электрического аккумул тора |
US4050972A (en) * | 1977-02-25 | 1977-09-27 | Cardinal Jr Daniel E | Laying down of large sheets of film |
IT1081729B (it) * | 1977-05-04 | 1985-05-21 | Ind Veneta Gomma Colbachini I | Metodo e dispositivo per il confezionamento,in bobine,di nastri in gomma o comunque in maeriale estensibile,in particolare per la produzione di tubi in gomma |
JPS6055416B2 (ja) * | 1979-10-26 | 1985-12-05 | 富士写真フイルム株式会社 | ウエブ巻取装置 |
FI811789L (fi) * | 1980-07-18 | 1982-01-19 | Jagenberg Werke Ag | Anordning foer separat upplindning av laengsgaoende banor |
US4342432A (en) * | 1981-01-30 | 1982-08-03 | Lund Arnold M | Control system for slitter-rewinder apparatus |
GB8333176D0 (en) * | 1983-12-13 | 1984-01-18 | Connor L O | Packaged tape for electrical conductors |
US5062582A (en) * | 1989-08-02 | 1991-11-05 | International Paper Company | Apparatus and method for producing semi-converted diskette liners |
US5842663A (en) * | 1997-02-06 | 1998-12-01 | Kt Industries Inc. | Winding of tape into pads |
-
1997
- 1997-11-03 DE DE19748648A patent/DE19748648C1/de not_active Expired - Fee Related
-
1998
- 1998-10-12 DE DE59804492T patent/DE59804492D1/de not_active Expired - Lifetime
- 1998-10-12 EP EP98119182A patent/EP0913350B1/de not_active Expired - Lifetime
- 1998-10-20 US US09/175,730 patent/US5967447A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5967447A (en) | 1999-10-19 |
EP0913350A1 (de) | 1999-05-06 |
DE19748648C1 (de) | 1999-03-11 |
DE59804492D1 (de) | 2002-07-25 |
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