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Robotic breakfast sandwich assembly and packing line

Every layer landed.
Every sandwich the same.

A complete, JLS-integrated breakfast sandwich assembly line. Vision-guided IP69K-capable delta robots pick and stack each component — base, egg, meat, and cheese — in sequence, building a consistent sandwich every cycle. JLS integrates component in-feeds, robotic assembly, flow wrapping, inline inspection, and case packing into one line.
Talk to a line integration specialist See what's in the line
Layer by Layer
Vision-Guided Stacking
Hot & Fresh
Consistent Builds Every Cycle
IP69K-capable
Delta Robots — Washdown-Rated
8 Robots
On One Proven Line
Multiple PatentsAll in Food Packaging Automation
In-House ProgrammingControls, Vision & Robotics Expertise
Factory-Tested ReliabilityBacked by JLS Service & Support
World-Class ServiceDedicated Installation, Startup & Support
Delivery Confirmed at ProposalTimeline scoped to your project

The JLS Breakfast Sandwich Assembly Line is an integrated robotic system that assembles, wraps, and case-packs breakfast sandwiches automatically. Vision-guided IP69K-capable delta robots pick and stack each component — base, egg, meat, and cheese — in sequence, then the line flow-wraps, inspects, and case-packs every sandwich on a single B&R control platform, FAT-tested at JLS in York, PA.

In action

Watch JLS vision-guided robots — picking and stacking at production speed

JLS end-to-end automated breakfast sandwich line Breakfast Sandwich Line

JLS end-to-end automated breakfast sandwich line

See JLS vision-guided delta robots locate, pick, and place food product at full production speed — the robotics behind the breakfast sandwich assembly line.

Why automate breakfast sandwich assembly

Building sandwiches by hand caps both output and consistency.

Manual sandwich building is repetitive, labor-intensive work that is hard to staff and hard to keep consistent at high volume. Every sandwich depends on an operator placing each layer the same way — and at volume, consistency and throughput both suffer while direct hand contact raises food-safety concerns.

Vision in. Consistent sandwich out. JLS integrates the complete line around your recipe — component in-feeds, robotic assembly, flow wrapping, inspection, and case packing — single-source responsibility, FAT-proven before it ships.

The sandwich line — pick, stack, pack

What the line handles and what's in it

JLS integrates the full breakfast sandwich line around your recipe — from coordinated component in-feeds through vision-guided robotic assembly, flow wrapping, inspection, and case packing — with single-source responsibility and full-system FAT at JLS before it ships.

Products Handled

English MuffinMost common format
BiscuitRound & square formats
CroissantIrregular shape handling
BagelToasted & standard

What's in the line

Talon Assembly CellsVision-guided delta robots
Component In-FeedsCoordinated layer delivery
Custom End-of-Arm ToolingPer product & layer
IP69K-Capable Delta Robots + VisionWashdown-rated
Flow WrapperInline wrapping
Inspection + Case PackingCheckweigh, x-ray, cases

Integrated Systems

Breakfast Sandwich AssemblyYou’re here
Taco Packaging LineComponent assembly & pack
Soft Confection PackagingSoft & marshmallow confection lines

The challenge

Hand-built breakfast sandwiches are hard to staff — and hard to keep consistent

✕The Problem

Manual sandwich assembly is repetitive, labor-heavy work

Hand-stacking layers is fast, repetitive work that's increasingly difficult to staff.

Assembling breakfast sandwiches by hand means stacking multiple components — base, egg, meat, and cheese — at line speed, shift after shift. It is fast, repetitive work that is hard to staff, and inconsistent stacking shows up as uneven sandwiches, rework, and rejects. Rising labor cost, ergonomic strain, and a tight labor pool make manual assembly harder to sustain.

Chronic
Turnover in manual packing roles
24–36 mo
Typical full-payback window
Line rate
Throughput manual handling can't sustain
✓The Solution

Vision-guided delta robots stack every layer — then wrap, inspect, and case-pack

One JLS-integrated line, from component in-feed through case packing.

Vision-guided, IP69K-capable delta robots pick and stack each component in sequence, building a consistent sandwich every cycle. JLS integrates component in-feeds, flow wrapping, inspection, and case packing on one B&R platform — taking full system responsibility, with a full-system FAT before the line ships.

24–36 mo
Typical ROI timeline
Minutes
Recipe-driven changeover
In-house
Controls & software, by JLS

Test before you commit

Run your sandwich recipe in the JLS Flight Lab
before you commit.

Send us your components. We'll run them through a live assembly cell at JLS in York, PA — vision-guided pick, layer-by-layer stack, and wrap — with tooling configured for your exact products, before any capital commitment.

Live
Robotic test with real product
U.S. Built
Built in York, PA
No
Commitment required
Test your line in the Flight Lab

Core technology

Engineering behind the line

JLS engineers and programs the application controls and coordinates the interfaces with the selected line equipment — one team from hygienic frame engineering to custom end-of-arm tooling. Backed by multiple patents, these are the technologies that make consistent, high-throughput robotic sandwich assembly possible.

Stainless steel construction icon
IP69K*-Capable Components

Cleanable to Washdown Construction

Round-tube stainless frame (open-channel available as an option), sloped surfaces, open cable channels, and NEMA 4X-rated control enclosures — offered in cleanable construction for bakery and dry environments, and full sanitary washdown construction for wet protein. Built for the food zone from day one. Not retrofitted.

IP69K*-Capable Minimal Harborage NEMA 4X
Vision-guided accuracy
Track · Acquire · Stack in Sequence

Vision-guided delta robotics

Vision tracks each component’s position and orientation on the infeed in real time — directing IP69K-capable delta robots to pick base, egg, meat, and cheese in sequence and stack a consistent sandwich every cycle, with no manual alignment.

Layer by Layer Vision-Guided Real-Time Tracking
VOB vacuum tooling icon
Per-Component · Custom · Lab-Tested

Tooling configured per component

Each component — base, egg, meat, and cheese — gets end-of-arm tooling configured to its geometry, weight, and surface, so warm, soft, and irregular layers are handled cleanly. Every tool is configured and lab-tested for your exact product.

Per-Component Tooling Lab-Tested Food-Grade
Fast tool-less changeover
Recipe-Driven SKU Swaps

Fast, recipe-based changeover

Select the new recipe on the HMI, swap the end-of-arm tooling by hand, and run. Every purchased, validated SKU is loaded before the system ships; changeover time depends on the application and which components change.

Recipe-Driven SKU Swap Validated Recipes Loaded
Multi-cell, multi-head modularity
One Integrated Line

Assemble, wrap, inspect, case-pack

JLS integrates the full line — component in-feeds, robotic assembly, flow wrapping, inspection, and case packing — on one B&R platform. One partner takes full system responsibility, with a full-system FAT before the line ships.

Single-Source Full-System FAT
In-house programming and HMI icon
York, PA · Designed & Programmed In-House

Operator HMI & In-House Software

Touchscreen interface designed for plant-floor operators — select a recipe and run, no engineer required. JLS programs and supports the application controls on commercially available B&R technology, so new recipes and remote support come directly from the team that programmed your system.

Programmed In-House by JLS ERP/MES Integration Available

Options & Add-Ons

More ways to fit your line.

Product stacking, grouping and shingling

Stacking, grouping & shingling

Before assembly, coordinated in-feeds deliver each component in the correct sequence and orientation. Vision-guided placement ensures every layer — base, egg, meat, cheese — is positioned the same way every cycle, so every sandwich is built consistently at full production speed.

Patterns are part of the product recipe — switching counts or arrangements happens on the HMI alongside changeover, with no mechanical re-tooling.

Stacked
Multi-count
presentation
Shingled
Overlapping
pack patterns
Recipe
Pattern changes
on the HMI
Cardboard insert and tray feeding
Automatic Tray Denesting
An integrated sanitary infeed delivers each component to the assembly cell in a continuous, coordinated flow — timed to the robot's pick cycle so no layer is ever missing or misplaced.
Integrated sanitary infeed
Integrated Sanitary Infeed
JLS coordinates sanitary infeed conveyors that present product cleanly and consistently to the robots — the steady, even supply vision-guided picking depends on.
IP69K washdown upgrade icon
IP69K* Washdown Upgrade
Add washdown-capable construction with IP69K*-rated components for wet protein environments — specified per application.
Configure Your System
Need Something Specific?
Every JLS breakfast sandwich line is configured to your recipe, throughput target, and facility. Talk to a JLS application engineer about your exact requirements.
Talk to an Engineer →

How it works

From components to case — in one integrated line

Five coordinated stages. One control platform. Every sandwich built the same way, every cycle.

1

In-feed

Components arrive on coordinated in-feed conveyors

Base, egg, meat, and cheese each arrive on their own timed conveyor — synchronized to the assembly cell cycle.

2

Locate

Vision locates each component's position & orientation

Camera-based vision identifies where each piece is and how it's oriented — every pick, every cycle.

3

Stack · Vision-Guided

Delta robots pick and stack each layer in sequence

Vision-guided delta robots place each component — base first, then egg, meat, cheese — in the correct order and alignment.

4

Wrap

Finished sandwich is placed and flow-wrapped

The assembled sandwich is transferred to the flow wrapper, which seals each unit consistently at full production speed.

5

Inspect · Pack

Wrapped sandwich is inspected and case-packed

Inline checkweighing, metal detection, or x-ray screens each unit before robotic case packing closes the line.

Ready to spec your line?

Talk to a JLS line integration specialist

Tell us your recipe, throughput target, and current process — manual or partially automated. We'll spec a complete line built around your exact product, plant, and sanitation requirements.

JLS + Reiser: Expertise across the line

Planning more than just sandwich assembly?

JLS and Reiser (a leading food processing and packaging equipment company) help deliver complete lines — from product preparation and primary loading through packaging, case packing — coordinating third-party case erecting, sealing, and load securement as part of one solution.

Full food production line — JLS + Reiser: expertise across the line Ten production-line stages across four zones. JLS-built robotic automation stages are shown in purple; stages available through Reiser's OEM portfolio in blue; customer-selected or partner equipment in gray. Dashed lines mark coordinated integration points. Prepare. Portion. Form. Load. Seal. Case. Carton. Collate. Stack. Secure. 01Mixing &blendingGrindingEmulsifyingMarinatingTumblingAvailable throughReiser portfolio 02Forming &portioningStuffingExtrudingPatty formingDepositingAvailable throughReiser portfolio 03FurtherprocessingSlicingDicingShreddingTenderizingAvailable throughReiser portfolio 04PrimaryloadingPick & placeVision-guidedLane loadingProduct collationJLS TALON®JLS KESTREL™JLS Automation 05PrimarypackagingThermoformingTray sealingVacuum / MAPSkin packAvailable throughReiser portfolio 06CasepackingRobotic case loadingRobotic loadingWashdown configurationsWashdown optionsJLS OSPREY®HAWK™ · PATTY HAWK™Case erecting & sealing via partner equip.JLS Automation 07CartoningForm, load,close cartonsCompact footprintWashdown-capable designJLS PEREGRINE®PEREGRINE ISJLS Automation 08Collation /bundlingCount & stackBundle packMultipackPartner equipmentscope-dependent 09PalletizingLayer buildingRobotic palletizingSlip-sheet placeLayer padPartner equipmentscope-dependent 10LoadsecurementStretch wrapBandingCorner boardTop sheetPartner equipmentscope-dependent Tier 1 Primary Packaging The package that touches the product Tier 2 Secondary Packaging Cases, cartons, and multipacks for retail or distribution Tier 3 Tertiary Packaging Stretch wrap, ship-ready unit

Together, JLS and Reiser help food manufacturers develop coordinated processing and packaging lines—from product preparation and primary package loading and sealing through cartoning and case packing, with third-party collation, palletizing, and load securement coordinated into the plan.

Illustrative line architecture. Stages, equipment suppliers and sequence vary by product and project scope. Not every food line uses every stage, and slicing, cooking, freezing, inspection and other processes may occur in different positions.

Scroll left and right to scan the full line. Open the printable line map →

JLS-built robotic automation Available through Reiser’s OEM portfolio Customer-selected / third-party equipment Coordinated integration point

Reiser role across the line

Food-processing expertise, application development, equipment selection, product testing, and sales & lifecycle support.

JLS role at robotic packaging stages

Robotic engineering, product & package handling, controls interfaces, and integration & FAT when included in project scope.

Let’s talk more about planning your full line.

Tell us who you are and a bit about your line. An automation expert will reach out — and we’ll bring the right people from JLS and Reiser to the conversation.

Your details
Facility location
Your line today
What you're planning
What solution(s) are you interested in?* Select all that apply.
Project timeline

By submitting, you agree that JLS Automation and Robert Reiser & Co. may contact you about your inquiry.

The automation process is smooth, precise, and highly consistent, allowing our packaging lines to maintain production targets with greater reliability and less downtime.
Carlos O'Neill, Plant Manager Family Food Products · JLS Kestrel™ Collate & Load

Specs & configuration

Breakfast sandwich assembly line — technical specifications

Every line is configured to your recipe, throughput, and facility. Specs below represent typical configuration for a full-stack breakfast sandwich line.

Products HandledEnglish muffin, biscuit, croissant, bagel breakfast sandwiches; other prepared formats per application
End-of-Arm ToolingCustom per product and layer; mechanical or VOB 2.0 Vacuum on Board tooling configured to geometry, weight, and surface
Robot Type4-axis delta robots; vision-guided; IP69K-capable
Line ComponentsComponent in-feeds, robotic assembly cells, flow wrapper, inline inspection (checkweigh, x-ray, metal detect), robotic case packing
Vision SystemCamera-based vision for component location and orientation at each assembly station
Build FormatsFull stack (base + egg + meat + cheese); partial builds; recipe configured at HMI
InspectionInline checkweighing, x-ray, and/or metal detection; configured per application
Control SystemB&R single control platform; in-house JLS programming; HMI with recipe management
ChangeoverRecipe selection at HMI; tool-less EOAT changeover where applicable
Hygienic RatingIP69K-capable delta robots; system sanitation level configured per application
ConstructionSanitary stainless food-zone frame (open-channel available); configured to cleanable or full sanitary washdown construction per application
ScalabilityAdditional assembly robots and line components added without full retrofit; line architecture designed for scale
Electrical Supply480VAC 3-phase 60Hz
Air Supply80+ PSI clean, dry, oil-free compressed air
BuiltDesigned, built, and FAT-tested at JLS Automation — York, PA

Where should we send your copy?

What solution(s) are you interested in?* Select all that apply.

By submitting, you agree that JLS Automation and Robert Reiser & Co. may contact you about your inquiry.

Prepared Foods Application Example · JLS Breakfast Sandwich Assembly Line

Replacing manual sandwich assembly with a vision-guided robotic line.

A prepared foods producer building breakfast sandwiches manually faced a familiar set of problems: staffing the repetitive stacking work was difficult, consistency varied across shifts, and direct hand contact with components created food-safety exposure. The line needed to run more consistently, at higher volume, without depending on manual labor for every layer of every sandwich.

JLS engineered a complete assembly line with vision-guided IP69K-capable delta robots configured to the product. Each component arrives on a coordinated in-feed; vision locates position and orientation; robots pick and stack base, egg, meat, and cheese in sequence. The finished sandwich is flow-wrapped, inspected inline, and case-packed — all on a single B&R control platform, FAT-proven at JLS before shipment.

We went from four people on that station to one person monitoring three lines. The math is easy.

— Plant Manager, Regional Sausage & Deli Processor · What customers say about JLS (separate installation)

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Questions about this application? Talk to an expert →

FAQ

What food manufacturers ask us first.

Answers to common questions about automating your food packaging line.

The JLS Breakfast Sandwich Assembly Line is an integrated robotic system that assembles, wraps, and case-packs breakfast sandwiches automatically. Vision-guided IP69K-capable delta robots pick and stack each component — base, egg, meat, and cheese — in sequence, then the line flow-wraps, inspects, and case-packs every sandwich on a single B&R control platform. The full line is designed, built, and FAT-tested at JLS in York, PA before it ships.

Camera-based vision identifies each component's position and orientation on the in-feed conveyor. Vision-guided delta robots then pick each piece and place it in the correct position and order — base first, then egg, meat, and cheese. This happens the same way every cycle, regardless of how the components arrive on the conveyor, so every sandwich is built to the same standard without relying on operator attention.

The line handles English muffin, biscuit, croissant, and bagel breakfast sandwich formats. Full-stack builds (all four components) and partial builds are supported. Recipe selection is done at the HMI — no mechanical retooling is required to switch between recipes within the same format family. Other prepared formats are handled on a per-application basis; contact JLS to discuss your specific product.

Manual sandwich assembly is repetitive, hard to staff, and difficult to keep consistent at high volume. Every sandwich depends on an operator placing each layer the same way — at volume, consistency and throughput both suffer, while direct hand contact raises food-safety concerns. Vision-guided robotic assembly removes those variables: every layer is placed the same way, every cycle, across every shift, without manual intervention.

Yes. The delta robots used in the JLS breakfast sandwich assembly line are IP69K-capable — rated for high-pressure, high-temperature washdown. The overall line's sanitation level is configured per application; JLS designs the frame construction, component selection, and drainage to match your facility's cleaning protocol. Contact JLS to specify the right sanitation level for your plant.

A complete JLS breakfast sandwich assembly line includes coordinated component in-feeds, robotic assembly cells with vision-guided delta robots and custom end-of-arm tooling, a flow wrapper, inline inspection (checkweighing, x-ray, and/or metal detection), and robotic case packing — all on a single B&R control platform programmed in-house at JLS. JLS provides single-source integration responsibility for the full line.

The entire line runs on a single B&R control platform, programmed by JLS's in-house controls team. Before the line ships, JLS conducts a Factory Acceptance Test (FAT) at its York, PA facility — running your actual product or a representative equivalent through the full assembly sequence to validate tooling, pick method, vision performance, and throughput before final delivery and installation.

JLS Automation engineers the robotic handling, loading, and packing systems and coordinates integration with Reiser and third-party equipment when it's in project scope — built and tested at its 150,000 sq ft facility in York, PA. With 70+ years in the food automation industry, multiple patents, and 1,000+ installs, JLS provides single-source responsibility — one team, one facility, one integration — from initial line assessment through commissioning and ongoing service.

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What can we help with? Optional — select any that apply.

By submitting, you agree that JLS Automation and Robert Reiser & Co. may contact you about your inquiry.

* The line’s IP69K-capable delta robots are washdown-rated; sanitation levels are configured per application. Contact your JLS representative for full details.

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