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NorthGate/Divisions/JackPack
Corrugated Die-Cutting · Triple-Wall Specialists

Big boxes
Built right

A large-format die cutter paired with robust triple-wall capabilities and an in-house gluer-stitcher. When the job is big, heavy, or complex, JackPack runs it.

86"
Rotary die cutter
66"
Rotary die cutter
Glue + Stitch
In-house gluer-stitcher
Triple-Wall
NO TRUCKLOAD MINIMUMS
86" × 220"
Max sheet size
Our Equipment

Two die cutters, built for scale

Large-format capability is our niche. Our two die cutters run big, heavy, and complex jobs most shops can't touch — including full triple-wall at production speed.

Precision66-inch rotary die cutter on the JackPack plant floor

66"Rotary Die Cutter

A second rotary line for complex cuts, intricate scoring, and shorter runs where clean edges and tight tolerances matter. Triple-wall capable for tray & cover work and custom prototypes.

Max sheet width
66"
Format
Rotary · high-precision
Runs
Single through triple-wall
Best for
Short runs & complex dies
FinishingGluer-stitcher finishing line at JackPack

Gluer StitcherSemi-Automatic

In-house assembly that turns die-cut blanks into finished boxes — handling the heaviest board weights and full triple-wall constructions most regional shops have to outsource.

Function
Glue, Stitch, or Glitch
Handles
Up to triple-wall
Format
Semi-automatic
Best for
Gluing or stitching most size cartons
Triple-Wall Specialists

Heavy-duty boxes, built in-house.

Our in-house gluer-stitcher pairs with the 86" rotary to produce robust triple-wall boxes at production scale — including sizes and wall counts most regional shops outsource.

Construction
Triple-Wall
Up to 1500# triple-wall for maximum stacking strength
Assembly
Glue + Stitch
In-house gluer-stitcher handles the heaviest board weights
Max size
86" x 220"
Large-format feed for oversized production runs
Applications
Heavy & Industrial
Bulk bins, heavy packaging, and oversized industrial cartons
Liner C-flute Medium A-flute Medium A-flute Liner 3×
Signature Capability

Two pieces in, one piece out

A box is traditionally run as two half-blanks that have to be glued together at two joints. Because our 86" rotary die cutter feeds such large sheets, we can cut the same box as a single blank with just one glue joint.

One run instead of two halves assembled together — it's one of our most impactful value-engineering plays, and only possible because of the large-format equipment we run.

Lower material costLess board per unit on most geometries
Half the SKUsOne part number replaces two
Faster pack-outSingle handling step on your line
Less inventorySimpler planning & replenishment
2-Piece · Two Half-Blanks
glue + join
2 glue joints
Two half-blanks assembled
Consolidate
1-Piece · One Full Blank
1 glue joint
One blank · single run
NorthGate team member hand-assembling packaging on the floor
40+ Years · Offline Hand Labor

Built by hand

Some boxes can't run through a machine. For over 40 years, hand-assembling multi-component packaging has been our niche — the work most shops send away. If a job is too large, too complex, or needs a human touch, our team builds it by hand to spec.

Hand-Glued Boxes

Styles and sizes too large or too complex for the gluer-stitcher — bonded by hand to spec.

Clips & Fasteners

Adding clips, handles, inserts and hardware that machines simply can't place.

Hand Folding & Set-Up

Intricate folds, set-up styles and multi-panel constructions built up by hand.

Multi-Component Kits

Assembling several parts into one finished, ready-to-fill package — kitting and collation.

Resources

Download our
capabilities sheets

Exact machine specifications — what runs where, plus the maximum sheet and box sizes for each line. Spec your next job with confidence.

Got a box that's
too big, too heavy, or too complex?