摘要:
An apparatus for continuously wrapping sweets or like products in a so-called double twist wrapper, comprising a rotary wheel which moves continuously about a horizontal axis, a plurality of handling devices having oscillating heads mounted to be radially slidable at a uniform spacing on the rotary wheel, with the axis of oscillation of the said oscillating head parallel to the axis of rotation of the rotary wheel, and means having gripper take up elements and hoe-shaped folding elements supported by the said head so as to oscillate about respective axes parallel to the axis of oscillation of the oscillating head and the axis of rotation of the said rotary wheel. The said handling device support wheel has provided coaxially rotatable therewith and on its opposite sides two wheels supporting a corresponding respective plurality of twisting devices in mirror symmetry on the opposite sides of the above-mentioned means having gripper take up elements and folding elements supported by the said head.
摘要:
The present invention relates to an apparatus for packaging items into a film, whereas the film is formed and or sealed by forming- and/or sealing-means each comprising a heating body which is heated by induction heating means and which is moving and/or difficult to access.
摘要:
Apparatus for opening and closing twist finger assemblies for wrapping candies and similar products. Two twist fingers are symmetrically pivoted to a forked end portion of a rotating and axially sliding sleeve, and each finger has an extension radial with respect to its pivot, in the forked end of the sleeve. A slidable rod extends through the sleeve and to adjacent the pivots of the fingers. Two links are provided in the forked end portion of the sleeve; each of them has one end articulated to a common pivot pin at an end of the rod, and has another end articulated to an end of the extension of the finger.
摘要:
A writing instrument is described, composed of a body adapted to contain therein ink or at least one ink cartridge, connected to a delivering tip for this ink, the delivering tip sliding inside the body between a first operating position in which the delivering tip goes out of an opening and a second rest position in which the delivering tip is retracted from the opening and is contained inside the body.
摘要:
During the production of cuboid-shaped packages, in particular bundle packages made of thin cardboard, it is necessary to form sharp-edged package edges (44, 45), namely those having a right-angled cross-section. This is ensured by means of a folding aid, namely by edge supports (40, 41), around which the folding flaps (27, 28) are folded to form the package edges (44, 45). The edge supports (40, 41) are retracted from their supporting position after folding is completed and the package is finished.
摘要:
Apparatus for producing cuboid-shaped (cigarette) packages. During the production of cuboid-shaped packages, in particular bundle packages made of thin cardboard, it is necessary to form sharp-edged package edges (44, 45), namely those having a right-angled cross-section. This is ensured by means of a folding aid, namely by edge supports (40, 41), around which the folding flaps (27, 28) are folded to form the package edges (44, 45). The edge supports (40, 41) are retracted from their supporting position after folding is completed and the package is finished.
摘要:
The machine comprises essentially a substantially belt-like endless conveyor provided with plates having cells to which the bodies to be wrapped are supplied individually. The cells with the bodies housed therein are covered by a wrapping sheet which is supplied continuously and is subsequently cut to form an individual wrapping sheet portion for each body. The unit constituted by each body and its respective wrapping sheet portion is turned over and transferred by a thrusting action exerted on the body to a drum provided with gripping jaws and associated folding members. An intermediate, generally tubular wrapper with two end parts and a central part in which the body is situated is thus formed. The two end parts are acted on by rotary pincers provided with pairs of clamping fingers for forming bow-like twists in the ends.The preferred application is for wrapping food products such as sweets and the like.
摘要:
A feed conveyor carries a plurality of transport devices for transporting sweets from a sweet receiving station to a continuously revolving wrapping head, which in turn carries a plurality of peripheral gripping and folding devices for wrapping the sweets transported to the wrapping head. This feed conveyor is guided around part of the periphery of the wrapping head and travels in synchronism with the wrapping head so that each sweet transported on one of the transport devices may be transferred to a corresponding one of the gripping and folding devices. Another feed conveyor and a deflector are positioned to feed a wrapper between each sweet transported on one of the transport devices and the corresponding one of the gripping and folding devices.
摘要:
An apparatus comprising a first carrier for carrying articles to be wrapped to a predetermined position individually at a regular spacing in a horizontal direction, means for supplying wrappers to the articles brought to the predetermined position so as to position each article approximately at the center of the wrapper, a second carrier adapted to traverse the first carrier horizontally thereof in synchronism therewith to grip the wrappers and articles together and transfer the same to an intermediate path of travel, means disposed in the path of advance of the second carrier for bending the wrappers at the projecting ends thereof other than one end thereof to be twisted, a third carrier having grippers for transferring the wrapped articles gripped by the second carrier from the terminal end of the wrapper bending means to a final path of travel, and means for folding the wrappers and twisting the projecting open ends thereof in the path of advance of the third carrier.