摘要:
In a packaging machine, a pair of shutter members holds a tubular film therebetween and shakes the tubular film. Articles on an upstream side of the shutter members within the tubular film therefore aggregate toward the side of the shutter members while the vibration of the shutter members causes the gaps between the packaged articles to be filled. Since the packaged articles aggregate by inertia due to the vibration, fragmentation thereof is less likely than in a case in which the packaged articles are compressed by direct contact. Merely by the movement of rollers on a waved surface of a shutter cam, the shutter members are shaken in accordance with the waved surface.
摘要:
Automatic packaging machine, comprising a tubular forming element (1) into which the product (6) to be packaged is introduced and around which at least one layer of plastic film (2) for forming the packages (13) is wrapped; this machine comprises: forming means (7) for wrapping the film (2) around said tubular element (1) so that at least two strips (2',2") of said film are superimposed in the longitudinal direction (L); means (9, 91) for feeding said film (2) along said tubular element (1); at least one welding bar (11) able to perform a longitudinal weld of said superimposed strips of the film (2); said bar (11) is able to move at least in a transverse direction (T) towards or away from said tubular forming element (1); and movable units (14, 14', 14", 114) for transversely welding and cutting the film (2) in tubular form leaving said tubular forming element (1), said movable units (14, 14', 14", 114) being positioned downstream of said longitudinal welding bar (11) on at least two diametrically opposite sides of the film (2).
摘要:
The invention relates to a system for the vertical packaging of products, comprising a forming tube (1), film-feeding means (2, 3) configured to apply a film on said forming tube (1), longitudinal film-sealing means (4), first transverse film-sealing means (5) in order to form an upper closure seal (104) and a lower closure seal (101), a vacuum chamber (7) configured to house therein a portion (10) of the film tube (102) and to extract the air contained in the mentioned portion (10). The first transverse film-sealing means (5) form an upper closure seal (104) with an opening (103), and the vacuum chamber (7) comprises second sealing means (77) configured to seal the opening (103) once the air has been extracted from inside the portion (10) through said opening (103) in the vacuum chamber (7).
摘要:
There is provided a vertical filling-packaging machine capable of feeding fluidized content material into a tubular film with good quantitative accuracy and in which air bubbles are mixed into the content material. The packaging machine according to the present invention performs an operation of feeding content material through injection nozzle (15) into tubular film (1') that includes a bottom portion. This packaging machine performs an operation of transporting the tubular film downward, and an operation of tightly sealing the tubular film by heat sealing using lateral sealing mechanism (60). Lower end (15a) of the injection nozzle is configured to be immersed in the content material throughout entirety of the series oaf packaging operations, and the operation of feeding the content material starts in a state in which the injection port of the injection nozzle is immersed in the content material.
摘要:
A bagging and packaging machine for forming a bag from a strip of bag material and introducing an article into the bag is disclosed. The bagging and packaging machine comprises: a gas supply means for supplying an inert gas into the bag to substitute for air contained in the bag; an oxygen detecting means for detecting a quantity of oxygen remaining within the bag; and a gas supply control means for controlling supply of the inert gas by the gas supply means into the bag; said gas supply control means being operable to control the supply of the inert gas into the bag in dependence on the state of the remaining oxygen detected by the oxygen detecting means.
摘要:
Tandem, vertically-aligned vertical form, fill, and seal (VFFS) assemblies enable a method for manufacturing an ingredient package. In inner ingredient-bearing package is manufactured by a first superior VFFS assembly, which inner package is then downwardly displaced to a second inferior VFFS assembly. The inner package and a second ingredient are deposited (filled) into an open-ended outer packaging material being formed by the inferior VFFS assembly. After deposing the inner package and the second ingredient into the formed outer package, the outer package and inner package are sealed to one another at superior ends thereof to finally form an ingredient package. The finally formed package may be removed from partially formed packages in superior adjacency thereto. The finally formed package compartmentalizes the first and second ingredients for later consumer consumption.
摘要:
Die Erfindung betrifft eine Vorrichtung zum Herstellen von mit flüssigem, viskosem oder granularem Füllgut befüllbaren Folienschlauch (30) aus einem Folienband (12), die enthält: ein an eine Füllmaschine für das Füllgut anschließbares Füllrohr (32), eine das Füllrohr (32) umgebende Umformeinrichtung (26) zum Umformen des Folienbandes (12) zu einem Folienschlauch (30), eine in Füllausstoßrichtung (36) hinter der Umformeinrichtung (26) angeordnete Siegeleinrichtung (34) zum Versiegeln von nach der Umformung benachbarten Längskanten des Folienbandes (12), um einen Folienschlauch (30) zu bilden, einen Vorschubantrieb (40) für den Folienschlauch (30), eine in Füllausstoßrichtung (36) vor der Umformeinrichtung (26) angeordnete Schreibeinrichtung zum Aufbringen von Druckmarkierungen auf dem Folienband (12), eine in Füllausstoßrichtung (36) nach der Umformeinrichtung (26) angeordnete, erste Leseeinrichtung (48) und eine in Füllausstoßrichtung (36) vor der Umformeinrichtung (26) angeordnete, zweite Leseeinrichtung (28) zum Lesen von auf dem Folienband (12) angebrachten Druckmarkierungen. Weiterhin ist vorgesehen, dass die Schreibeinrichtung in der Lage ist, auf dem Folienband (12) wenigstens eine Druckmarkierung anzubringen, deren elektromagnetisches Spektrum außerhalb des sichtbaren Lichts liegt, und dass die erste sowie die zweite Leseeinrichtung (48, 28) in der Lage sind, diese Druckmarkierungen zu erfassen.
摘要:
The present invention provides a seasoning processing system capable of uniform seasoning and, moreover, having superior cleanability. A seasoning processing system (2) according to the present invention comprises a seasoning dispersion apparatus (20) and a vertical pillow-type bag manufacturing and packaging apparatus (30). The seasoning dispersion apparatus (20) disperses powdered seasoning to be adhered to supplied intermediate articles (X...X) from an end part (22b), which is a dispersing mouth, of a second conduit (22). The vertical pillow-type bag manufacturing and packaging apparatus (30) introduces and packages inside a bag shaped packaging material (Fc) seasoned articles (X2...X2) to which the powdered seasoning has been adhered. Furthermore, the end part (22b), which is the dispersing mouth, of the second conduit (22) is provided and arranged so that it is positioned inside the bag shaped packaging material (Fc).
摘要:
Um bei einer vertikalen Schlauchbeutelmaschine (1) einen ortsgenauen und gleichmäßigen Folienlauf zu erreichen, wird ein Folienabzugssystem vorgeschlagen, das für einen sicheren Einlauf der Ränder (29) einer Folienbahn (3) in eine Längssiegeleinrichtung (7) zum Verschweißen eines Folienschlauches (5) in seiner Transportrichtung (8) sorgt. Das Folienabzugssystem weist von einem Antrieb (12) angetriebene Rollen (10) auf, die in Transportrichtung (8) gesehen, zwischen der Formschulter (4) und der Längssiegeleinrichtung (7) vorgesehen sind, und ein zusätzlicher Folienabzug (19) mit Antrieb (20) und einem um zwei Räder (21) umlaufenden Riemen (22) vorgesehen, der gegen den Folienschlauch (5) und damit gegen das Füllrohr (6) wirkt, und der an einer Stelle des Folienschlauches (5) wirkt, an der sich nicht die Längsnaht (9) befinden. Die beiden Antriebe (12, 20) sind miteinander synchronisiert.