Turns thin sheet into fat profits
The END-O-MAT system is a multi-die production line for lids, EO shells, rings, bottom ends and twist-off caps to meet the technical and commercial endmaking challenge of the future.

Structure of the END-O-MAT multi-die system.
    Stamping press
    Curling system Liner system
  END-O-MAT
presses
  Tooling system   Disc curler Multi-head
rotary liner
Press 150 t
for double row
tooling

Press 50 t
for single row
tooling

  Standard tooling system      
 

  Multi-stage
tooling system
  Transfer curling press Liner for special application
Straight
feeder

without idle strokes
Single, zig-zag
with idle strokes
  Thermo-compensating tooling system      
Coil feeder
without idle strokes
Double, zig-zag
without idle strokes
  Multi-stage thermo-compensating tooling system      
The END-O-MAT system - a combined machine system for medium and high speed end production.
Processes, can/end requirements and
machine requirements for thin and low cost cans and ends with high strength:
Process Can / End requirement Machine requirement
Die-necking
  high axial resistance:
  axial resistance is mainly determined by the necking angle
   steep neck angle smaller than 30 degrees
   neck re-forming by second necking operation
Beading
  interdependence of axial and panelling resistance
  beading method:
   number of rotations and advanced bead depth forming,
   bead geometries optimised by FEA calculation
Seaming
of DR ends
  adapted seam dimensions (SEFEL)
  mini-seam
  mini-flange
  mini-curl on the end
  seaming method:
   number of rotations and advance seam forming,
   only minor fluctuation of flange dimensions,
   swing-flanging
Production
of DR ends
  sufficient resistance thanks to optimised geometry and sufficient countersink depth
  precise curling (mini-curl)
  multi-die stamping press:
  rigid machine design,
  multi-stage or thermo compensating tooling,
   FEA optimised panel design disc
  curler: number of rotations
     
Press article: Think thin - for the cans of the future. ( pdf   )
  Multi-die end production system with straight and zig-zag sheet feeding device and with innovative tooling systems. ( pdf   )
 
END-O-MAT – the multi-die end production system with high capacity
The END-O-MAT is not only a single stamping press for ends, but also an integrated highperformance system for the production of ends including curling, lining, drying, wrapping and palletising.
High performance means outputs of up to 4,000 ends per minute, depending on diameter, on a single system and with uniformly high quality.
The essential prerequisites for such an endmaking system to obtain the best possible benefit are:
Processing of all materials available on the market, either single- or double-reduced, tin- or chromium-plated (ECCS), with or without lacquering.
Smallest possible web width to minimise scrap skeleton waste.
The material to be processed does not need to meet high precision requirements with regard to length, width and angularity.
To prevent soiling, clip-outs or stopping of the system, the material to be processed is already monitored for faults at the point of infeed.
High outputs due to high number of strokes and absence of idle strokes.
Short changeover times for diameter changes to minimise standstill.
Easy-to-operate manufacturing system with small need for maintenance thanks to menu-based operator interface and comprehensive fault display and diagnosis system with screen displays and an additional remote control system by telephone for fault diagnosis and elimination by our specialists.
Low staff requirements.
The END-O-MAT system fulfills all of these requirements.

The END-O-MAT system for end production comprises the following components:
A driven roller or chain table where several pallets with sheets are kept in stand-by for pallet change without delay. An automatic pallet changer is available as an option.
A stack lift with hydraulic pallet alignment. For coil processing these components are replaced by the coil feed mechanism. The sheet infeed can even be converted to coil feeding later on without major expense.
A sheet feeder with electrically driven linear conveying by means of vacuum suction cups. As an option a lubricating system can be added.
An alignment table on which the sheets are aligned in accordance with their front scroll or, in the case of straight sheets, with a three-point system. Electronic sensors monitor the alignment process.
Straight feeder: Two roller-type sheet feeding systems at the infeed and the outfeed of the END-O-MAT.
Zig-zag feeder: One or two zig-zag sheet feeding systems. The double feeding system permits production without idle strokes. The linear motors selected to drive the infeed mechanism guarantee practically wear- and maintenance-free production – even at highest traverse speed and accelerations. The x-axes carry a gripper arm with pneumatic grippers. Gripper closure is monitored by sensors. The double feeding system for production without idle strokes has an integrated lifting system so that the gripper arms can pass each other.
The well-known automatic END-O-MAT stamping press.
A double-row multi-die tooling (straight or zig-zag feeding) or a one-row multi-die tooling (zig-zag feeding only) with column die set, Agathon anti-friction guideways and pneumatic springs for blank holders, etc., which are integrated into the baseplates.
An end ejection system. Cam-controlled kickers eject the ends from the opened tooling. Each die is reached by a cross conveyor which takes over the end and deposits it on the outfeed belts.
An end conveying system for uncurled ends to connect the END-O-MAT to the curlers.
One (zig-zag) or two (straight) high-speed curlers (depending on capacity) with large pitch circle diameter.
An end conveying system for curled ends to connect the curlers and the lining machines.
High-speed 3, 4, 6 or 8-head lining systems.
End uprighting and conveying systems to connect liners and drying oven.
End inspection systems (optional).
A drying oven.
Conveying systems to packing stations or to the balancer.
End wrapping und palletising systems or a balancer.
An automatic scrap skeleton palletiser for simple disposal of scrap skeletons is also available as an option.
 

END-O-MAT system