摘要:
The invention relates to a conveying unit for guiding and conveying a material web in a thermoform packaging machine, comprising, on either longitudinal side of a machine frame, a conveyor chain, a chain wheel and a guide device. A chain link of the conveyor chain and a clamp guide can be implemented together and in one piece as a shaped part.
摘要:
The invention relates to a packaging plant for packing sausages or other objects, comprising a manufacturing device, a buffer device, a feeding device, an insertion device, and a packaging machine, the buffer device comprising a length-variable transport section, and a method for operating a packaging plant according to the invention.
摘要:
The invention relates to a packaging plant and a method of operating a picker line for feeding products into packaging troughs of a packaging machine, comprising a first feed belt and a second feed belt, the speed of the second feed belt being reduced relative to the speed of the first feed belt so as to buffer the products which have not been gripped by the first picker and allow the last picker to grip all the products and to feed them in.
摘要:
The present disclosure relates to a device for the high-pressure treatment of products, particularly of packaged foodstuffs. The device comprises a high-pressure chamber and a discharge valve for discharging high-pressure medium out of the high-pressure chamber. The invention is characterized in that a controllable actuator is provided for adjusting the rate of the pressure decrease in the high-pressure chamber at least over a predetermined pressure range. The disclosure also relates to a method for the high-pressure treatment of products, wherein pressure decrease takes place in a first phase and in a second phase, and the mean pressure decrease rate in the first phase is higher than in the second phase.
摘要:
The disclosure relates to a packaging machine comprising a plurality of work stations which are operable in synchronism with one another and which define a production direction, each of said work stations including at least one movable tool member. The packaging machine is provided with a rotationally driven shaft arranged in the production direction of said packaging machine, and the shaft and each of the movable tool members of various work stations have provided between them at least one transfer mechanism for converting the movement of the shaft into the movement of the respective tool member.
摘要:
The invention relates to a thermoform packaging machine for manufacturing a multilayer package, to methods for manufacturing a multilayer package comprising three or four product layers as well as to multilayer packages comprising three or four product layers.
摘要:
A gripping device comprising holders which exhibit a two-directional elasticity for picking up products with large dimensional tolerances. The gripping device may comprise two grippers disposed in opposed relationship with one another. At least one of the grippers may be movable towards the other. Each of the grippers may include a holder and a gripping jaw attached to the holder. The holder may be a C-shaped portion that exhibits a two-directional elasticity to allow horizontal as well as a vertical movement of the gripping jaw. At least one of the holders may be coupled to a linear actuator to move the gripper in at least a substantially horizontal direction.
摘要:
The disclosure relates to a transport container for accommodating products during a high-pressure treatment of these products. By means of the transport container, the products can be transported into and out of a chamber in which they are high-pressure treated. The transport container comprises a lower component and an upper component which are adapted to be connected to one another, the lower component as well as the upper component being configured for accommodating at least one product.
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:
The disclosure is directed to a thermoforming packaging machine (1) for producing upright standing packagings (21) with an undercut (26) formed into the packaging. The machine comprises a forming station (2) with a lower forming tool (30) and/or a sealing station (3) with a lower sealing tool (40). The disclosure is characterized by the lower forming tool (30) and/or the lower sealing tool (40) comprising a movable forming wall section (32) or a movable sealing seam support section (41a), respectively, in the area of the undercut (26). The disclosure is also related to a corresponding method for producing packagings (21).