In a unit for feeding articles to a blister band, a casing has two apertures for a blister band to enter and come out of the casing. The casing supports and contains operative means for feeding articles to blisters made in the blister band. The casing is connected to a blistering machine for feeding the articles, and is removed from the blistering machine for cleaning and/or sterilizing the casing and the operative means in a suitable area.

A work unit for conveying bottles between two stations and for rejecting bottles considered faulty, includes a selecting disc, having a vertical axis and featuring radial seats made on its edge, for holding, in cooperation with vacuum ducts, bottles. A first track, concentric with the disc, cooperates with the seats and the vacuum ducts to guide bottles, considered good, from an inlet station to an outlet station. A second track begins in an intermediate point of the first track and extends to i...

A hopper releases articles onto a selecting sieve which selects and keeps complying articles, separating them from defective and/or fragmented ones and from powders. A linear conveyor, situated downstream of the selecting sieve, receives the complying articles for sending them, in an orderly way, to inlets of a plurality of feeding channels. A collecting vessel is situated near the inlets and collects the exceeding articles accumulated near the inlets. A transferring container receives the excee...

In a device for collecting and re-cycling articles sent toward feeding channels, a selecting member is situated downstream of a station where the articles are accumulated, for receiving, in a predetermined way, the articles from the accumulation station. The selecting member selects and holds complying articles, separating them from fragments and from powders associated thereto. A linear conveyor member, situated downstream of the selecting member, receives the complying articles and sends them ...

A device for transferring blister packs to the feeding line of a packaging machine includes a pick-up member capable of picking-up a series of blister packs disposed in reciprocal alignment at the blister packs cutting station and releasing this series of blister packs in alignment with a conveyor situated adjacent to the cutting station. A blister packs selective releasing device is situated above the conveyor and is equipped with support elements for receiving in support the blister packs pick...

An apparatus for replacing rejected articles, in particular blister packs, includes an additional magazine situated beside the feeding line and aimed at receiving and housing, arranged in pile, the articles, which are to be withdrawn when necessary to replace the rejected articles. An elevating member is connected to the additional magazine and controls the stepwise movement of means supporting the pile of articles in step relation with accumulation of the articles inside the additional magazine...

According to a method for transferring blister packs to a feeding line of a packaging machine, a series of blister packs arranged in a line at a cutting station is picked-up and arranged in alignment with receiving and moving means, adjacent to the cutting station. The series of blister packs is released simultaneously, so that a first blister pack, situated in a foremost position falls onto the receiving and moving mechanism and the further blister packs of the series of blister packs fall onto...

A transferring apparatus carries out the method proposed by the invention, for transferring articles from a first conveying line to a second article conveying line by two manipulating members, operated independently from each other to pick up a corresponding pair of articles moving on the first conveying line, and to release them onto the second conveying line arranged at an angle with respect to a picking up configuration.

An apparatus for feeding a blister band moved in a forward direction, with a number of interconnected walls defining a bottom closed by the blister band set in motion, to define a chamber. At least two units are arranged in series and separated by a plate, and operate in the chamber. An article supply leads to each unit of the chamber for feeding articles onto the blister band in motion, while a brush works near the plate and near a fore wall in counter-rotation with respect to the forward direc...

In a method for packaging articles, a tubular blank is conveyed in flat folded configuration to an erecting station to be engaged and rotated by suction cups. The raised blank assumes a parallelepiped shape with a vertical axis, while a striker hit a lateral wall of the blank, so that the blank is erected in a box. While the box is being moved, first and second lower flaps are then folded before the blank is set resting on a support plane and moved, by driving and guiding conveyors, to a filling...