The invention discloses a nut breaking vacuum packaging device, which includes a machine body, the machine body includes a round cavity, the back end wall of the round cavity rotates and is provided with a first rotating shaft extending back and forth, the first rotating shaft is fixedly provided with a blade. The energy utilization rate is high. After the shelling is completed, the peeled nut kernel is automatically put into the plastic basket according to the fixed weight by the equipment. The automatic flow in process of the plastic basket has perfect function and sensitive response. In the process of packaging and sealing, the equipment is automatic at the same time The process of air extraction and sealing is of high efficiency and high degree of integration. The packed plastic basket is sent out. The equipment has a high energy utilization rate, and the operation is simple and quick.

The invention discloses a nut breaking vacuum packaging device, which includes a machine body, the machine body includes a round cavity, the back end wall of the round cavity rotates and is provided with a first rotating shaft extending back and forth, the first rotating shaft is fixedly provided with a blade. The energy utilization rate is high. After the shelling is completed, the peeled nut kernel is automatically put into the plastic basket according to the fixed weight by the equipment. The automatic flow in process of the plastic basket has perfect function and sensitive response. In the process of packaging and sealing, the equipment is automatic at the same time The process of air extraction and sealing is of high efficiency and high degree of integration. The packed plastic basket is sent out. The equipment has a high energy utilization rate, and the operation is simple and quick.

A sleeve feeding device includes a core extending along a feed axis and having a hollow interior. One or more slots are in the outer surface of the core extending in first and second directions. A sleeve pusher assembly is located within the hollow interior and has retractable fingers that protrude from the slots in the core, allowing the sleeve pusher assembly to engage a sleeve on the outer surface of the core and feed it along the feed axis in the first direction. When withdrawn in the second direction, the fingers of the sleeve pusher assembly retract within the slots upon encountering the next sleeve. Once clear, the fingers again protrude and the next sleeve is fed along the outer surface of the core.

A feeding unit for feeding a plastic film in packaging machines for wrapping paper rolls, including: a unit for unwinding the film from a reel; a cutting device adapted to cut the film transversely; a transfer device including, on the right and on the left side of the feeding unit, drive belts configured for engaging the upper and lower faces of the film; and a positioning device including, on the right and on the left side of the unit, a predetermined number of drive belts configured for engaging the upper and lower faces of the film. On each side of the feeding unit, the transfer device comprises two pairs of belts. On each side of the feeding unit, the positioning device comprises a third pair of belts. The three pairs of belts are actuated by independent actuators.

The current disclosure involves the arrangement and efficient deployment of self-adhering flexible sheet material in individual segments to encircle a bale of harvested material and isolate it from the wind, precipitation, and other elements as it remains in the field following the formation of the bale attendant with harvesting of the crop, until collected for further processing. For use with harvested crops such as cotton or hay, the individual wrapping segments further comprise adhering members, which cause a portion of a wrapping segment, generally found at what is considered a trailing end during a wrapping cycle, to releasably attach to adhering members on an opposite surface of the same wrapping segment.

The current disclosure involves the arrangement and efficient deployment of self-adhering flexible sheet material in individual segments to encircle a bale of harvested material and isolate it from the wind, precipitation, and other elements as it remains in the field following the formation of the bale attendant with harvesting of the crop, until collected for further processing. For use with harvested crops such as cotton or hay, the individual wrapping segments further comprise adhering members, which cause a portion of a wrapping segment, generally found at what is considered a trailing end during a wrapping cycle, to releasably attach to adhering members on an opposite surface of the same wrapping segment.

A PTP sheet for pharmaceutical packaging has a first sheet in which pockets each capable of housing a solid pharmaceutical are projected to the side of a first surface which is one of a back surface and a front surface and a second sheet which is pasted to a second surface opposite to the first surface in the first sheet and covers an opening of the pocket. The second sheet has a first region having mesh-shaped grooves having a first depth in a third surface opposite to the surface to be pasted to the second surface and a second region having mesh-shaped grooves having a second depth smaller than the first depth or not having a groove.

A PTP sheet for pharmaceutical packaging has a first sheet in which pockets each capable of housing a solid pharmaceutical are projected to the side of a first surface which is one of a back surface and a front surface and a second sheet which is pasted to a second surface opposite to the first surface in the first sheet and covers an opening of the pocket. The second sheet has a first region having mesh-shaped grooves having a first depth in a third surface opposite to the surface to be pasted to the second surface and a second region having mesh-shaped grooves having a second depth smaller than the first depth or not having a groove.

A bag forming device and a bag machine are provided. The bag forming device comprises at least two bag forming units, wherein each bag forming unit comprises a deflection element and a folding element, and the forming tubes of the folding elements are arranged in a first direction in sequence. The packaging film is moved in a moving route when moving through the deflection element, and film moving positions are provided in the deflection element in the moving route for passing through of the packaging film to make deflection of the packaging film. The present invention reasonably adjusts the moving direction of the packaging films, and the direction of the longitudinal openings of the packaging films after longitudinal folding. When it is used in a multirow packaging machine, simultaneous bag pulling, longitudinal sealing, transversal sealing and cutting of the respective packaging film straps can be achieved, by reasonable cooperation of the bag pulling unit, the transversal sealing unit, the longitudinally sealing unit, and the cutting unit, without providing any synchronous control device, and thus solves the problem of complicated structure and high manufacturing cost in multirow packaging machine.

A bag forming device and a bag machine are provided. The bag forming device comprises at least two bag forming units, wherein each bag forming unit comprises a deflection element and a folding element, and the forming tubes of the folding elements are arranged in a first direction in sequence. The packaging film is moved in a moving route when moving through the deflection element, and film moving positions are provided in the deflection element in the moving route for passing through of the packaging film to make deflection of the packaging film. The present invention reasonably adjusts the moving direction of the packaging films, and the direction of the longitudinal openings of the packaging films after longitudinal folding. When it is used in a multirow packaging machine, simultaneous bag pulling, longitudinal sealing, transversal sealing and cutting of the respective packaging film straps can be achieved, by reasonable cooperation of the bag pulling unit, the transversal sealing unit, the longitudinally sealing unit, and the cutting unit, without providing any synchronous control device, and thus solves the problem of complicated structure and high manufacturing cost in multirow packaging machine.