Underpinners - Frame Assembly Machines

90 Degree Joining

Simms Machinery and AMP have developed a market exclusive Butt Joint Assembly Method for joining together both interior and exterior trim sizes up to 1" x 6". This new joining process consist of AMP’s U-500 Backnailer Joining Machine equipped with a 90 degree Material Fencing System.

The material fencing consist a of Moveable Fencing Arm, a Fixed Rear Fence with Magnetic Inserts, three (3) different sized Spacer Blocks for Off-Set Joining, and pre-set production stops for setting the left and right side joining positions for Hoop Assembly. A Double Hydraulic Clamping System is used for securing the trim moulding in place during the joining process.

The Butt Joint Assembly System can be purchased separately with new machines or can be field installed on existing customer units. The joining method can also be used with AMP’s U-600 if a Multi-Channel Backnailer is needed.

Capabilities

Interior / Exterior Trim Max Distance between V-Nail Pre-set V-Nail Position Stops V-Nail Size Off-Set Joints
Up to 1” x 6” 5 3/4” Multiple 12mm Software V-Nail is recommended 1”, 1/2” & 1/4” spacer blocks are available
  • The material fencing consist a of Moveable Fencing Arm, a Fixed Rear Fence with Magnetic Inserts, three (3) different sized Spacer Blocks for Off-Set Joining, and pre-set production stops for setting the left and right side joining positions for Hoop Assembly.

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