We provide custom-built roller die liner machines for cap lining with all types of closures. Liner materials, fed with reels into the machines, are precision cut to specific patterns using special designed roller dies. Our roller dies can cut flat, round shapes from rolls of cap liner materials. CAM actuated slides with tooling heads transfer the shaped liner material into the closures.

Die liner machines with multiple insertion tooling can be built to fill liner material in up to 1200 closures per minute. Machines are available with both vibratory, waterfall or centrifugal feeders, and in-line tracks for continuous flow of parts in the production line. If required, die-reelers, motorized stock feeders, automatic changing and loading of liner material, scrap re-reelers, or choppers can also be added. Our machines can be integrated with secondary closure processing equipment such as closing or multiple piece closure assembly machines.

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Tooled for 1, 2, 3, 4, or 6-up configurations, the rotary die we use cut with ease and only require reduced maintenance. Station tooling mounted to steel plates can be hardened and grounded. Pinch points as well as rotating areas are guarded according to the best practice principles of machine design and OSHA standards. Perimeter guarding can be fabricated with clear polycarbonate panels as well.

From each and every machine our customers can expect longevity and reliability due to our use of mechanical and servo driven motions. Our skilled work force is all under one roof, allowing for the complete construction, and product accountability, within our shop. We use both conventional and state-of-the-art CAD/CAM and wire EDM machines to fabricate the components.

  • Specifications
    Closure TypeRound Flat Closure
    Form of ProductLiner Material – Supplied on reels
    Round Flat Closure – Supplied in bulk
    Feeder TypeCentrifugal Feeders
    In-Line Tracks
    Vibratory Feeders
    Production Rate RangesUp to 1200 parts per minute
    Machine Platform Cap Liner Machine with Roller Die Configuration
    Conventional Punch & Die Configurations
    Die ConfigurationPrecision Rotary Die (1, 2, 3, 4 or 6-Up)
    Machine Features De-reeler
    Motorized Stock Feeder
    Scrap re-reeler
    Cam actuated slide with tooling head
    Operator Interface
    Automatic Liner
    Material Changes
    Other Options Available
    Scrap
    ToolingHardened and Ground
    Station tooling mounted to ground steel top plate, supported by fabricated steel base
    Tolerance: +/- 0.001”
    Safety Guarding OptionsElectrically interlocked guarding
    Guarding for pinch points and rotating sections
    Perimeter guarding with clear polycarbonate panels
    Safety Relays
  • Design Options
    Feed SystemsVibratory feeders
    Centrifugal feeders
    Water fall feeders
    Step feeders
    Accumulation dials
    In Feed SystemsPower driven conveyors tracks
    Regenerative blower tracks
    Compressed air tracks
    Vibratory inline tracks
  • Inspection & Testing
    Testing Process24 hour non-stop dry run test
    Final Debugging
    Hypot test for electrical test on connectors
    Multi-stage load test
    Standard Checklist
  • More Information
    CAD Software UsedAutodesk Inventor
    Other Services AvailableAutomation simulation through CAD designing software
    Retooling of standard machines and other manufacturer’s machines
    Industries ServedConsumer/Household
    Electrical
    Electronics
    Food and Beverage
    Medical/Pharmaceutical
  • Additional Options
    Product Placement DetectionSee through fiber optic sensors
    Convergent beam sensors
    Laser sensors
    Probe tooling with sensors
    Pre FeedersElevator hoppers
    Vibratory hoppers
    Live bottom hoppers
    Liner Material HandlingDe-reeler system holding two reels of liner material
    Automatic loading and changing of liner material into machine
    Liner scrap chopper
    Scrap liner re-winder
    Die Removal SystemsElectric wench with slide
    Product Assembly Testing Vision system inspections
    Automatic ejecting of product to sampling bins
    Pack Out SystemsCarton handling systems with powered or roller conveyors
    Stacking
    Robotic packaging
    Two position carton diverters
    Operator Interface Touch screen with machine diagnostics and data acquisition
    Push button
    Message display units
    Placard displays