摘要:
Es sind ein Verfahren und eine Vorrichtung (1) zur Handhabung von auf Rollen (5) aufgewickeltem und als Verpackungsmaterial zur Verpackung von Stückgütern, Gebinden oder dergleichen Artikelzusammenstellungen dienendem Flach- und/oder Folienmaterial offenbart. Es werden zumindest näherungsweise vollständig abgewickelte und/oder aufgebrauchte Rollen (5) zur Aufrechterhaltung eines Verpackungsbetriebes abwechselnd aus wenigstens einer Einbauposition (EB1; EB2) einer Verpackungsmaschine (3) entnommen und hierauf jeweils eine neue Rolle (5) mit Flach- und/oder Folienmaterial in die jeweilige Einbauposition eingesetzt. Nach jeweiligem Einsetzen wird eine außen liegende Lage (15) der jeweiligen neuen Rolle (5) im Bereich ihres freien Endes abgezogen und zur Bildung einer ununterbrochenen Materialbahn mit einem Abschnitt einer in der Verpackungsmaschine (3) geführten Materialbahn einer weiteren Rolle (5) verbunden. Während des Einsetzens einer neuen Rolle (5) und während des Verbindens ist das Flach- und/oder Folienmaterial der weiteren Rolle (5) noch nicht vollständig aufgebraucht, so dass zum kontinuierlichen Verpackungsbetrieb Flach- und/oder Folienmaterial unterbrechungsfrei von mindestens einer Rolle (5) der Einbauposition (EB1; EB2) abgewickelt wird. Weiter werden zumindest näherungsweise vollständig abgewickelte und/oder aufgebrachte Rollen (5) vorzugsweise sensorisch erkannt und mittels einer Handhabungseinrichtung (7) durch neue Rollen (5) mit Flach- und/oder Folienmaterial selbständig ersetzt.
摘要:
A support for one or more rolls of sheet stock material includes a sloped support surface for supporting at least one roll, an operating stop toward a lower end of the support surface that defines an operating position at which a stock roll is held for paying out sheet stock material from the roll, and a holding stop. The holding stop extends above the support surface. The holding stop holds one or more rolls at a location spaced from the operating position, and is movable to allow a stock roll to move down the support surface, past the holding stop to the operating position.
摘要:
Ein System zum Zuführen von Material zu einer Auflegemaschine weist vier Materialantriebe (1, 2, 3, 4) auf, welche jeweils mit einer Materialspule (5, 6) beladen werden können und Material von der jeweiligen Materialspule (5, 6) über einen jeweiligen Bandweg zu einer Zuführung der Auflegemaschine liefern können. Die Materialantriebe (1, 2, 3, 4) sind in zwei Paaren von jeweils zwei Materialantrieben (1 und 2; 3 und 4) angeordnet, die an einer gemeinsamen Halterung (7, 8) montiert sind. Die Halterungen (7, 8) werden von einer jeweiligen Antriebseinrichtung angetrieben, um eines der Paare in eine Aktivzone der Versorgung der Auflegemaschine und das andere Paar in eine Wartungszone zu positionieren. In der Wartungszone befinden sich die Materialantriebe des betreffenden Paares in einem inaktiven Zustand, um einen Zugang für Mitarbeiter für Neuladungs-, Wartungs- oder Reparaturarbeiten zu erlauben.
摘要:
The invention relates to a unit (1, 1', 1'', 1''' ) for supporting and unwinding a reel (2) of web material having a central through-hole (4); this unit (1, 1', 1", 1"' ) comprises a support plane (5), provided with a through-hole (8) and adapted to receive and support the reel (2) with its hole (4) coaxial to the hole (8) of the support plane (5); and a releasable fastening device (6) adapted to engage the cited holes (4, 8) and cooperate with the reel (2) to lock it on the support plane (5); one of the support plane (5) and the fastening device (6) is displaceable with respect to the other between the support plane (5) and the fastening device (6) between a first operative configuration, in which the fastening device (6) projects with respect to the support plane (5) on the side where the reel (2) rests, and a second operative configuration, in which the fastening device (6) is contained between the support plane (5) and a side of the support plane (5) opposite to the side where the reel (2) rests.
摘要:
A method and apparatus for transferring a web wound (40) about a loaded core (30). The steps include providing a core shaft (20) axially extending between a core shaft first end (22) and a core shaft second end (24), providing a web wound (40) about a loaded core, the loaded core coaxially related to the core shaft, axially supporting the core shaft by a first axial support (50) operatively engaged with the core shaft first end and a second axial support (60) operatively engaged with the core shaft second end, axially moving the loaded core from the core shaft to the second axial support, and removing the first axial support and the second axial support.
摘要:
Provided is an apparatus for automatically distributing a roll. The automatic distributing apparatus includes: a slope way for rolling a roll to a target place; and a stopping unit for selectively stopping the roll rolled down along the slope way. The automatic distributing apparatus can supply various sizes of rolls to a conveyor with less power. Also, the automatic distributing apparatus occupies a small space. Furthermore, the automatic distributing apparatus requires a less installation cost.
摘要:
Provided is an apparatus for automatically loading a large roll on a processing line elevated from a ground level at predetermined height. The automatic roll loading apparatus includes: a first operating plate foldably disposed at an upper surface of the apparatus; a second operating plate connected to the first operating plate through a link; an elevating unit for supporting and elevating the second operating plate to form a predetermined angle from the first operating plate so as to roll a roll thereon. The automatic roll loading apparatus load the large roll on the elevated processing line without requiring additional equipments such as a crane or a forklift, and has a simple structure. Therefore, an operating time is reduced and an operating efficiency is improved.
摘要:
The invention relates to a method for storing rolls of prepared and unprepared material of a web-processing machine in a warehouse. According to said method, information that is used to anticipate consumption data for an impending production period or anticipated consumption data is supplied to a material flow system (05)comprising implemented logic and a warehousing strategy is defined in a sub-process using the anticipated consumption data and the current inventory.
摘要:
A roll handling base comprising a base frame (1), a first level (9b) arranged on it to receive roll (4) and, further, a second roll-receiving level (9b), whereby said levels can be moved so that into the V-angle formed by means of them a roll (4) can be received and discharged from the said V-angle. In the edges of said, against each other directed levels, or directly between the levels, there is a pivoted arrangement (8), by means of which both levels can be separately turned into roll receiving position, roll transporting position, (V-angle) and roll discharging position by means of hydraulic cylinders (5), which cylinders are placed above or underneath said levels.