摘要:
The present disclosure relates to a thermoform packaging machine comprising at least one cross cutting station including a punching device for cutting out strip cuts and a method of operating such a thermoform packaging machine.
摘要:
A thermoform packaging machine comprising at least one cross cutting station that includes a punching device for cutting out strip cuts from a packaging film. The thermoform packaging machine also includes a receptacle for receiving a stack of a plurality of the strip cuts and a slide element for supporting the weight of the stack during operation of the punching device. The slide may be position to be inserted between two adjacent strip cuts in the stack in the receptacle. A method of operating such a thermoform packaging machine is also described.
摘要:
The invention relates to a packaging machine comprising at least one working station, in which a film is acted upon by means of underpressure or overpressure, characterized in that the pressure and/or the volume flow is regulated by means of a proportional controller.
摘要:
A deep-drawing packaging machine (1) includes a forming station (2) for forming containers (14) in a first web-like material (8), an insertion section (15) for inserting products (16) which reach at least one sealing level (28) or project over it, and a sealing station (3) arranged downstream thereof in a working direction (R) which is embodied to seal a second web-like material (10) onto the containers (14). The packaging machine further includes a means (11) for changing a distance (12) of layers (10a, 10b) of the second, at least two-layered web-like material (10). In another embodiment, a packaging machine includes an insertion section (15) and a sealing station (3) arranged downstream thereof in the working direction (R), in which at least one contact (25) is provided for thermal transfer via heat conduction between a sealing plate (22) and a heating plate (23) for heating a lid foil (10).
摘要:
A thermoforming packaging machine according to the disclosure comprises a forming station for producing packaging troughs in a bottom foil, and a filler for filling the packaging troughs with products. The filler is arranged at a transition region for conveying the packaging troughs from a first transport plane to a second transport plane. A corresponding method for filling packaging troughs with products is also provided.
摘要:
The invention relates to a tool changing device of a work station in a thermoform packaging machine, used for allowing a work insert to be removed from the work station laterally relative to the working direction, said tool insert being adapted to be raised to a position above a chain guide on at least one side.
摘要:
The disclosure relates to a winder for winding film trims for packaging machines. The winder comprises a drive, a winding mandrel and at least two winding rolls. The disclosure is characterized by an adjustment device for adjusting a torque threshold above which slip occurs between the respective winding rolls and the winding mandrel and/or between the individual winding rolls.
摘要:
A cutting unit for a packaging machine comprises a cutting knife which is movably guided in a linear guide, and a drive for driving the movement of the cutting knife. The cutting unit further includes a curved push rod that is provided between the drive and the cutting knife.
摘要:
The invention relates to a method for closing already preformed and separated containers (19), for example trays, with a lid foil (24) in a closing station (3). The invention is characterized in that a deep-drawable foil is used as lid foil (24), that the lid foil (24) is deep-drawn in a forming means (23) of the packaging machine (1), and that the deep-drawing of the lid foil (24) is accomplished before the containers (19) are closed with the lid foil (24). The invention also relates to a packaging machine (1) suited for carrying out such a method.