parts according to customer development

Sealing tools

Neudert – Sealing tools – with them it gets tight

Sealing tools are units that are used to connect packaging based on film. For example, a lid is placed on a cup, two foils are welded into a bag or a folded foil is connected to form a tube. With its many years of experience, Neudert is the right contact for sealing tools, regardless of whether for cup sealing machines, tubular bag, sealed edge bags or embroidery machines and much more, with tools from Neudert it always gets tight.

Neudert – Your specialist for sealing tools


Sealing plates from a cup forming, filling and sealing machine with which the lid film is sealed onto the cup. The plates are made of special heat-conducting copper material.


Sealing tools as they are used in a sealed edge bag machine. Such machines are used, for example, to wrap glasses wipes or refreshing wipes or other goods that are to be traded in flat bags. This example does not work with a complete sealing plate, the sealing strips are individually screwed onto a carrier plate, which enables the bags to be moved and thus changed.

Sealing plate for the production of four-sided sealed edge bags. With this example the packaging of glasses cleaning cloths is made. The plate is cross-corrugated on the top, which prevents the film from sticking. The sealing plate is screwed onto a heating plate, which is brought up to operating temperature electrically with heating cartridges.