Application of foam rubber seals

Application of foam rubber seals in the correct position on plastic housings, using a semi-automatic topex labelling station.

Plastic housing with foam rubber seal

The plastic housing is manually placed in the workpiece carrier. At the same time, the self-adhesive seal is transported from the large roll (diameter 400 mm) to the dispensing edge of the topex 50 series label dispenser. A pneumatically operated vacuum stamp moves over the seal, the vacuum is activated, and the seal is secured. Following this, the backing film is drawn under the seal by means of a pneumatically operated retractable dispensing edge.

The separated seal is then automatically applied to the plastic housing that was provided previously. The plastic housing is pneumatically transported to a subsequent processing position. The inner core is removed by a pneumatic needle gripper system and placed in a collecting tray.

The housing, which is now fully labelled, is removed manually.

Technical data

  • topex 50 series label dispenser
  • topex 7150 label control system
  • Driven unwinding of large roll, for roll diameters of up to 400 mm
  • Pneumatically retractable dispensing edge
  • Label handling with two linear axis motions for applying the label on the product
  • Pneumatically operated needle gripper for removing the label inner core
  • Machine frame with protective covering in acc. with Machinery Directive 2006/42 EC
  • Documentation in acc. with Machinery Directive 2006/42 EC

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topex helps personally
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Timo Hirn (Vertriebsleiter)
T: +49 (0)70 26 / 93 16-28
E: t.hirn(at)
ZIP code area 0,1,2 and international
requests (except Austria)
Marc Brunner
T: +49 (0)70 26 / 93 16-33
E: m.brunner(at)
ZIP code area 3,4
Klaus Schwenkel
T: +49 (0)70 26 / 93 16-29
E: k.schwenkel(at)
ZIP code area 5,8
Andreas Flaig
T: +49 (0)70 26 / 93 16-22
E: a.flaig(at)
ZIP code area 6,7,88,89 and Austria
Markus Sterr
T: +49 (0)70 26 / 93 16-21
E: m.sterr(at)
ZIP code area 9
Andreas Schönleber
T: +49 (0)70 26 / 93 16-34
E: a.schoenleber(at)
Area of ​​expertise: e-mobility


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