摘要:
A film folding control apparatus is for a wrapping machine of the type in which a length of film fed by a film feeding mechanism is extended at a predetermined section of the wrapping machine, an article to be wrapped is raised into taut engagement with the extended film from therebelow, and the edges of the film are folded under the bottom of the article, thereby wrapping the article in the film, by a film folding mechanism comprising left, right and front folding plates. The control apparatus comprises data setting means for setting film length data, film tension data and tray type data in dependence upon a number of an article to be wrapped, a preset memory for storing these data in correspondence with the number of the article to be wrapped, and a control unit responsive to an input of the number of the article to be wrapped for reading the corresponding film length data, film tension data and tray type data out of the preset memory and for controlling, on the basis of the read data, the operating timing of such operating sections of the wrapping machine as the left, right and front folding plates and grippers for grasping both edges of the film. A system for weighing, wrapping and pricing of articles includes said control apparatus and also appropriate memory means.
摘要:
A wrapping machine includes a mechanism (2) for feeding a stretchable film (F), means (3) for lifting an article (M) to be wrapped a mechanism (4) for underfolding the film, means (120-127) for controlling the timing at which various elements of the wrapping machine are actuated, and means (52, 45/46) for adjusting the tension of the film. The film feeding mechanism clamps opposite edge portions of the film, which has been cut to a pre-determined length, by a plurality of grippers (41) to apply a prescribed tension to the film and extend the film at a predetermined position of the wrapping machine. The article lifting means is adapted to raise an article to be wrapped, which has been fed in by infeed conveyance means (1), into taut engagement with the film extended at the predetermined position. The film folding mechanism includes left and right folding plates (21, 22) disposed above the cut length of extended film at positions having left-right symmetry with respect to the article feed-in direction for underfolding left and right edge portions of the film covering the article from above, a front folding plate (23) and a rear folding member (24) disposed at positions perpendicular to the left and right folding plates for underfolding front and rear edge portions of the film, the left, right and front folding plates and the rear folding member defining a generally rectangular opening (25), and sliding means (27-29) for moving the left, right and front folding plates toward the center of the opening. The film tension adjusting means adjusts the tension of the film wrapping the article by regulating the cut length of film in dependence upon the size of the article to be wrapped, and by regulating the timing at which the grippers release their hold on the opposite edge portions of the film.
摘要:
In order to enable efficient product registration by means of a weighing/pricing device used for person-to-person sales in a sales system in which registration of a product is carried out by a portable terminal device carried by a customer, this weighing/pricing device is configured so as to be equipped with: a registration means for executing a registration process for registering a product being purchased; a connection means for connecting another device to the host device such that communication is possible; an input means for inputting identification information of the other device connected to the host device; and a storage means for storing, in association with each other, information pertaining to a product registered by the registration means and identification information input by the input means.
摘要:
A product sales data processing system (1) includes: a sensor (10) attachable to a bulk food container (300) of a product; and a weighing apparatus (25). The sensor (10) includes: a sensor module (12) configured to detect displacement of the sensor; a memory (100) configured to store a sensor ID identifying the sensor (10); and a transmitter (14) configured to transmit the sensor ID stored in the memory (100) when the sensor module (12) detects a predetermined displacement value. The weighing apparatus (25) includes: a receiver configured to receive the sensor ID transmitted from the sensor (10); and a display (26) configured to display product information associated with the sensor ID.
摘要:
A commodity search device includes a storage unit, a measuring unit, a number input unit, a unit average weighing value calculator, and a first commodity search unit. The storage unit stores commodity information including a reference unit weight determined for each commodity. The measuring unit measures a total weight of commodities placed at a predetermined weighing position. The number input unit allows inputting the number of the weighed commodities. The unit average weighing value calculator divides the total weight of the commodities weighed by the measuring unit by the number input by the number input unit to calculate a unit average weighing value per one commodity. The first commodity search unit searches for commodities falling within a weight deviation from the storage unit using the unit average weighing value.
摘要:
Packaging machine for wrapping products or batches of products, comprising transport means (2) for transporting the products (3) or the batches of products to be wrapped in a determined direction (X), at least one reel (4) comprising a rolled film (5) that is released for wrapping each product (3) or batch of products according to said determined direction (X), printing means (8), and cutting and sealing means for generating a wrapper for each product (3) or batch of products. The film (5) has a width that is smaller than the width of the products (3) or batches of products, the wrappers thereby forming a sleeve around the corresponding product (3) or batch of products, and said wrappers comprise printed information. The machine (1) comprises heating means (7) for shrinking the film (5) once the wrapper has been generated for each product (3) or batch of products, and said film (5) is shrinkable only in the longitudinal direction, the wrappers being shrunk in such a way that the printed information is of a high quality and legible.
摘要:
When a customer picks up a commodity at a store aisles and operates a tag device, a PLU code of the commodity is transmitted from the tag device to a weight-scale apparatus. The terminal device is provided corresponding to each commodity. The weight-scale apparatus upon receiving the PLU code increments a counter value (prepared per commodity) in only one step, and displays a commodity icon corresponding to the PLU code on a liquid-crystal touch panel. The counter value increments every time the PLU code is received. The weight-scale apparatus subsequent to weighing issues a label and decrement only a step of the counter value. The icon corresponding to the counter continues to be displayed unless the counter value does not indicate "0 (zero)". The icon is erased when the counter value indicates "0 (zero)". This results in providing superior operations in weighing and selecting various types of commodities, displayed at the store aisles, that are objects to be weighed.
摘要:
The present invention relates to a packing method and an apparatus, wherein a substance to be packed is carried from a carrying-in section in which the substance to be packed is carried to the position under a packing section where a film stands-by in the horizontally stretched state; the substance to be packed is ascended to the film and is covered on the upper surface with the film; and the end portions of the film is folded under the bottom portion of the substance to be packed. In particular, the present invention concerns the improvement of the packing method and a packing apparatus for the so-called no-tray system for directly packing a substance to be packed without any tray in the circumstances in which the environmental problem due to the excessively increased refuses has been at stake. According to the present invention, there are provided a packing method and an apparatus, wherein an article carried in and placed on a carrying-in section is received on a carrying base, and the carrying base is moved to a packing section where a film is drawn and stretched, to carry the substance to be packed to the packing section, thereby making it possible to carry the substance to be packed to the packing section for packing without damaging the article not only in the tray type packing form but also in the no-tray packing form.