摘要:
A high productivity packaging apparatus and method utilize a drum and a plurality of circularly arranged trap chambers, or traps, which communicate and rotate with the drum as an integral, compact unit. During rotation of the drum, the level of material to be packaged is sensed within the drum and material is fed intermittently into the drum by a positive screw feed to replace material withdrawn. Each trap successively draws from the material stored within the drum a unit of material to be packaged, traps the unit, discharges any excess and during continued rotation directs the material toward a trap outlet for discharge at a discharge station in synchronism with the passage of packet containers. The packet containers are formed in a continuous strip of heat settable, coated, sheet material (e.g., paper, which is slit, folded, and transversely or "vertically" sealed at spaced intervals), are opened by use of pressurized air immediately prior to filling, and after filling are longitudinally or "horizontally" sealed and then cut into individual packets. Registration marks on the strip are detected and are used as a means to adjust the location of the formed containers with reference to the trap outlets.
摘要:
A method of packaging including the steps of forming and sealing a continuous web of film material into a plurality of longitudinally spaced pouches separated by transversely sealed areas having opposed sidewalls opened along an upper edge portion and closed along a bottom edge is characterized as further comprising the steps of moving adjacent ones of the seals together while injecting air into the pouch and lifting the closed bottom edge to optimally open the pouches prior to filling the same. The open pouches are filled by introducing a nozzle into the pouch and communicating the nozzle with pressurized source of fluid, such as condiments, to be packaged for a set time interval to inject a measured quantity of the liquid into the pouch. Pouches severed from the web are counted and directed to a shipping container until a predetermined number of pouches necessary to fill the container are counted, at which time subsequently severed pouches are momentarily retained to permit replacement of the filled container with an empty one. Also a packaging apparatus has appropriate means for automatically performing the above described packaging method.
摘要:
A cutting unit configured to make segments of consecutive articles from a continuous chain of articles, where the segments of consecutive articles have a desired number of articles in each segment of articles.
摘要:
The invention relates to a packaging machine (1) for producing a packaging bag (20), in particular a packaging bag for bulk material, and for closing a filled packaging bag, comprising: a feed device (2) for feeding in a packaging material (22); at least one connecting device (30) for producing the packaging bag by connection of at least two layers of the packaging material, wherein, during the connection, the packaging material is conveyed substantially continuously, in particular without acceleration; and at least one closure device (40) for closing the produced and filled packaging bag (20).
摘要:
A pouch machine vertical sealer capable of fusing a pouch film web to form a plurality of spaced vertical seals along a length of the film web to form pouches. The pouch machine vertical sealer includes a sealer wheel rotatable about a vertical axis of rotation and defines a film web path about a periphery of the sealer wheel. The vertical sealer further includes a plurality of vertical sealer land assemblies spaced apart about the periphery of the sealer wheel. Each vertical sealer land assembly includes an impulse heater such that contact between the film web and each impulse heater of the plurality of vertical sealer land assemblies forms the spaced apart vertical seals along the length of the film web.
摘要:
Provided is a tablet packing method including: a step of conveying a long sheet material that is a material of a packing bag in a longitudinal direction; a step of introducing all of a same kind of tablets of the tablets prescribed to each patient to a packing space formed by the conveyed long sheet material; a step of sealing the long sheet material to form a section in which the packing space provided with the tablets is airtight; and a step of cutting the long sheet material provided with one or a plurality of the sections, in predetermined units in the longitudinal direction.
摘要:
A medicament-packing unit contains a sheet feeder, a medicament-feeding hopper and a heat-sealing section. The sheet feeder feeds a packing sheet, folded into two in a longitudinal direction, to the heat-sealing section. The medicament-feeding hopper provides a medicament on the packing sheet fed by the sheet feeder. The heat-sealing section seals the packing sheet to pack the medicament provided on the packing sheet. The heat-sealing section contains a horizontal sealing roller, a first drive motor, a vertical sealing roller, a second drive motor, and a motor controller. The horizontal sealing roller seals the packing sheet in a horizontal direction. The first drive motor drives the horizontal sealing roller. The vertical sealing roller seals the packing sheet in a vertical direction. The second drive motor drives the vertical sealing roller. The motor controller controls the first drive motor and the second drive motor.
摘要:
A link apparatus supplies objects discharged from a weighing machine to package bags being conveyed successively at a high speed and comprises plural hopper groups each including n hoppers; and plural arms configured to convey an associated hopper group along a revolving path including a first area where the objects are supplied to the hopper group and a second area under which package bags are conveyed successively. The arms convey the hopper groups from the first area to the second area in a predetermined order, the n hoppers sequentially conveyed to the second area are located above the n package bags conveyed to a region under the second area; the hoppers are located above the package bags in the second area, and the hopper groups are stopped in the first area. The hopper groups discharge the objects, when the hopper groups are conveyed in the second area.
摘要:
A conveyor for a pouch-filling machine has an endless track with a working stretch and a return stretch extending from a downstream end of the working stretch to an upstream end of the working stretch. A plurality of carriages each carrying at least one permanent magnet and a clamp ride on the track for movement through the stations on the working stretch and for movement from the downstream end of the working stretch along the return stretch back to the upstream end of the working stretch. An array of electromagnets on the track only along the working stretch and an electronic controller connected to the electromagnets together constitute a frequency-controlled linear direct drive that advances the carriages downstream through the working stretch while varying the travel speeds of at least half of the carriages in the working stretch. A mechanical or frequency-driven conveyor is provided in the return stretch.
摘要:
A medicament-packing unit contains a sheet feeder, a medicament-feeding hopper and a heat-sealing section. The sheet feeder feeds a packing sheet, folded into two in a longitudinal direction, to the heat-sealing section. The medicament-feeding hopper provides a medicament on the packing sheet fed by the sheet feeder. The heat-sealing section seals the packing sheet to pack the medicament provided on the packing sheet. The heat-sealing section contains a horizontal sealing roller, a first drive motor, a vertical sealing roller, a second drive motor, and a motor controller. The horizontal sealing roller seals the packing sheet in a horizontal direction. The first drive motor drives the horizontal sealing roller. The vertical sealing roller seals the packing sheet in a vertical direction. The second drive motor drives the vertical sealing roller. The motor controller controls the first drive motor and the second drive motor.