EP0891864B1 - Einrichtung und Verfahren zur Verminderung des Abfalls bei der Verarbeitung von Bahnen oder Bogen - Google Patents
Einrichtung und Verfahren zur Verminderung des Abfalls bei der Verarbeitung von Bahnen oder Bogen Download PDFInfo
- Publication number
- EP0891864B1 EP0891864B1 EP98113155A EP98113155A EP0891864B1 EP 0891864 B1 EP0891864 B1 EP 0891864B1 EP 98113155 A EP98113155 A EP 98113155A EP 98113155 A EP98113155 A EP 98113155A EP 0891864 B1 EP0891864 B1 EP 0891864B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- processing
- web
- mechanical device
- machine
- processing material
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/512—Starting; Stopping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/51—Diminishing, minimizing or reducing entities relating to handled material
- B65H2601/511—Waste of handled material
Definitions
- the proposed device refers to the technical field of working or processing of sheet or web-shaped working or processing materials.
- These processing materials can, for example made of paper, foil, fabric, textiles, Plastic, metal or the like.
- the processing materials go through a corresponding Beoder Processing machine such as a Printing machine, coating machine, painting machine or a machine for applying liquids, Pastes, powders or the like.
- a corresponding Beoder Processing machine such as a Printing machine, coating machine, painting machine or a machine for applying liquids, Pastes, powders or the like.
- the processing material for example embossed, printed, with cuts provided, stamped or the like.
- All processing or processing machines are characterized by the fact that the respective machining process at a certain Speed with which the machining material the particular machine goes through, is carried out.
- the at least one embodiment can also be modified in various ways or supplemented by further embodiments without being staked out by the basic idea To leave frame, which is presented in the claims.
- the attached at least a figure are in the present context not essential, sufficiently known to the skilled person Machine parts because of a clearer representation not shown.
- the at least one figure shows rather only those parts that are for further explanation the proposed solution and its advantages required are.
- Pre-publications refer to unnecessarily complex Avoid repetitions. Due to the Present suggestions, it is thus for the expert no longer necessary, somewhat inventive to become, with the inclusion of his expertise make other applications, other applications to tap or other embodiments if this proves to be advantageous or even from a constructive side should prove necessary.
- the printing press contains, for example, two printing units 1 and 2. Each of the printing units has one, for example Form cylinder 3, a transfer cylinder 4 and a Printing cylinder 5. Next to the printing units 1 and 2 can print more, for example, four Be provided printing.
- the printing units will be from an endless track 6 through which a Substrate, generally a processing material, represents.
- the web 6 can be made of paper, Foil, plastic, metal, textiles or the like. Consist.
- the web 6 passes through the printing units. 1 and 2 containing mechanical equipment in the indicated by the arrow 7 direction, at least when the web 6 with the help of the printing units.
- the web 6 comes from a unwinding device 8 which contains a roller 9. After the loading or processing process, the web 6 finally wound up into a roll 10.
- the printing unit 1 is associated with the motor 11, the Printing unit 2 of the engine 12, the unwinding 8 of the engine 13, which can also serve as a brake, depending on which operating case exists in each case and the Roller 10 is operatively connected to a motor 14. All motors are with 15, 16, 17 cables and 18 with a switch 19 of a control device connected.
- the switch 19 is a selector switch, where the operator various operating conditions or select operating settings can. For example, with the switch 19 also the effectiveness or inefficiency of the printing works 1 and 2 are switched or controlled.
- the so-called pressure and print off also switched by means of the switch 19 become.
- the switch 19 be switched such that, for example, the Engine 13 is not about to brake but on Winding can be switched, so such that the web 6 by means of the motor 13 counter the direction indicated by the arrow 7 normal direction the web 6 moves, the web 6 so or at least a portion of the web 6 on the roller. 9 is wound up.
- the Engines 11, 12 and 14 at least in the by the Arrow 7 indicated direction are ineffective. If necessary, these motors can counter be operated in the normal direction, so that the track 6 or a part of it in the already mentioned unwinding again on the Roll 9 can be wound up.
- auxiliary stack or a second stack so that this auxiliary pile with the help of Switch 19 is then activated when the machine Institution should be delayed.
- This Case would be the so-called spoil copies or Waste containing copies of a separate Tray supplied.
- This supposedly useless Bow could be at a later Start of operation of the so-called sheet fed, So the so-called investment pile, so that at a re-accelerate the machine or a new one Commissioning the machine first those Sheet in the processing or processing machine come in, who are suspected, already waste to be. In this way, the so-called. Start-up waste can be saved or, better said, the discontinued waste is at the same time as Inlet waste of a subsequent operation used.
- the machine operated so that can be the machine processing material passing through it during its delay when restarting the machine Go through setup again. This is true at least for a part of the processing material. This is made possible by the fact that for the normal Operating process provided unwinding device at least temporarily as a winding device can be operated, in particular before Start of operation of the machine and especially for a relatively short period of time.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
- 1
- Druckwerk
- 2
- Druckwerk
- 3
- Formzylinder
- 4
- Übertragzylinder
- 5
- Druckzylinder
- 6
- Bahn
- 7
- Pfeil
- 8
- Abrolleinrichtung
- 9
- Rolle
- 10
- Rolle
- 11
- Motor
- 12
- Motor
- 13
- Motor
- 14
- Motor
- 15
- Leitung
- 16
- Leitung
- 17
- Leitung
- 18
- Leitung
- 19
- Schalter
- 20
- Bahnstück
Claims (5)
- Maschinelle Einrichtung (1,2) zum Be- oder Verarbeiten von Verarbeitungsstoff mit einer Vorrichtung (8,9) sowohl zur Aufnahme als auch zur Abgabe von die maschinelle Einrichtung wahlweise in der einen oder in der anderen Laufrichtung durchlaufendem Verarbeitungsstoff und in der der die maschinelle Einrichtung durchlaufende Verarbeitungsstoff bei erneutem Betriebsbeginn die maschinelle Einrichtung erneut durchläuft, dadurch gekennzeichnet, daß der die maschinelle Einrichtung (1,2) während ihrer Verzögerung durchlaufende Teil des Verarbeitungsstoffes (6) gleichbedeutend ist mit dem die maschinelle Einrichtung bei einem nachfolgenden Beschleunigungsvorgang durchlaufenden Teil (20) des Verarbeitungsstoffes.
- Einrichtung nach Anspruch 1, gekennzeichnet durch einen bei Beginn der Verzögerung einer Bogen ver- oder bearbeitenden maschinellen Einrichtung das Aktivieren eines Hilfsstapels auslösenden Schalter (19).
- Einrichtung nach Anspruch 1, gekennzeichnet durch einen vor Inbetriebnahme einer endlose Bahnen (6) verarbeitenden maschinellen Einrichtung (1,2) die kombinierte Wickel- und Abwickelvorrichtung (8) auf Wickeln und bei Betriebsbeginn auf Abwickeln schaltenden Schalter (19).
- Verfahren zum Betreiben einer maschinellen Einrichtung zum Be- oder Verarbeiten von die maschinelle Einrichtung wahlweise in der einen oder in der anderen Laufrichtung durchlaufendem Verarbeitungsstoff (6) mit einer Vorrichtung (8,9) sowohl zur Aufnahme als auch zur Abgabe von Verarbeitungsstoff (6), wobei der Verarbeitungsstoff (6) die maschinelle Einrichtung bei erneutem Betriebsbeginn erneut durchläuft nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß einzig der die maschinelle Einrichtung während ihrer Verzögerung durchlaufende Teil (20) des Verarbeitungsstoffes (6) die maschinelle Einrichtung in der Beschleunigungsphase des erneuten Betriebsbeginnes erneut durchläuft.
- Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß die einen endlosen bahnförmigen Verarbeitungsstoff liefernde Abrolleinrichtung vor Betriebsbeginn der maschinellen Einrichtung als Wickeleinrichtung betreibbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19730924A DE19730924A1 (de) | 1997-07-18 | 1997-07-18 | Einrichtung zum Verarbeiten |
DE19730924 | 1997-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0891864A1 EP0891864A1 (de) | 1999-01-20 |
EP0891864B1 true EP0891864B1 (de) | 2003-01-02 |
Family
ID=7836168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98113155A Expired - Lifetime EP0891864B1 (de) | 1997-07-18 | 1998-07-15 | Einrichtung und Verfahren zur Verminderung des Abfalls bei der Verarbeitung von Bahnen oder Bogen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0891864B1 (de) |
DE (2) | DE19730924A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9616655B2 (en) | 2013-12-19 | 2017-04-11 | Goss International Americas, Inc. | Method for reducing web printing press start-up waste, and related printing press and printed product |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1116309B (it) * | 1977-06-02 | 1986-02-10 | Bugnone Aldo | Dispositivo avvolgitore e svolgitore di nastro per macchine da stampa,verniciatrici,accoppiatrici o simili |
DE3023678C2 (de) * | 1980-06-25 | 1982-05-13 | Gerhard Ing.(grad.) 4800 Bielefeld Klemm | Verfahren und Vorrichtung zum Bedrucken flexibler Warenbahnen, wie Papier- oder Folienbahnen im Mehrfarbendruck |
DD260268A1 (de) * | 1987-04-30 | 1988-09-21 | Polygraph Leipzig | Lageranordnung |
DE3906515C1 (de) * | 1989-03-01 | 1990-05-31 | Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl, De |
-
1997
- 1997-07-18 DE DE19730924A patent/DE19730924A1/de not_active Withdrawn
-
1998
- 1998-07-15 DE DE59806791T patent/DE59806791D1/de not_active Expired - Fee Related
- 1998-07-15 EP EP98113155A patent/EP0891864B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19730924A1 (de) | 1999-01-21 |
EP0891864A1 (de) | 1999-01-20 |
DE59806791D1 (de) | 2003-02-06 |
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