Model Q Window Patcher
The Model Q window patcher adds V-cut and creasing to film patching in one pass: up to 9,000 sheets/hr with ±0.5 mm registration for cosmetic, gift, toy, bakery, and electronics cartons.
The Model Q window patcher adds V-cut and creasing to film patching in one pass: up to 9,000 sheets/hr with ±0.5 mm registration for cosmetic, gift, toy, bakery, and electronics cartons.
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Built for Folding Cartons
The Model Q earns its place when a window carton also carries crease lines, V-cut corners. It is a direct fit for any of these profiles:
Premium carton converters
Boxes with multiple creases, printed registration, and windows that have to look flawless on a shelf. Precision matters more than raw speed.
High-mix folding carton plants
Tissue, bakery, electronics, and retail cartons in short runs. Digital setup turns each job change into a recipe recall instead of a re-rig.
Multi-pass line replacements
Plants that currently crease, patch, and finish in separate steps. One Model Q line removes the alignment risk between stations.
Key Features
The Model Q Series full servo window patchers are ideal for creasing & V-cut.
High Productivity
Max speed 9,000 sheets/hr (155m/min), continuous 8,000 sheets/hr (138m/min), 24h non-stop.
Precision Control
±0.5 mm film accuracy. (full‑servo bus + proprietary tech)
Intelligent Collection
Auto count & stack collection for non‑box products.
Long-Term Durability
35% load‑reserve servos; > 15 year life span.
Fast Job Changeover
Digital feed, glue‑position & film‑length settings.
Synergistic Drive System
6 servos + 3 motors; one‑touch smart operation.
Choose Your Model
BTM-760Q Window Patcher
MAIN FEATURES:
- High-Speed Efficiency:
Max speed 9,000 sheets/hr (155m/min); continuous 8,000 sheets/hr (138m/min), 24h non-stop. - Intelligent Sheet Collection:
Auto count & stack collection for non‑box products. - Precision Control:
±0.5 mm film accuracy (full‑servo bus + proprietary tech). - Long-Term Durability:
35% load‑reserve servos; > 15 year life span. - Intelligent Setup:
Digital feed, glue‑position & film‑length settings. - Synergistic Drive:
6 servos + 3 motors; one‑touch smart operation.
BTM-950Q Window Patcher
MAIN FEATURES:
- High-Speed Efficiency:
Max speed 9,000 sheets/hr (155m/min); continuous 8,000 sheets/hr (138m/min), 24h non-stop. - Intelligent Sheet Collection:
Auto count & stack collection for non‑box products. - Precision Control:
±0.5 mm film accuracy (full‑servo bus + proprietary tech). - Long-Term Durability:
35% load‑reserve servos; > 15 year life span. - Intelligent Setup:
Digital feed, glue‑position & film‑length settings. - Synergistic Drive:
6 servos + 3 motors; one‑touch smart operation.
BTM-1100Q Window Patcher
MAIN FEATURES:
- High-Speed Efficiency:
Max speed 9,000 sheets/hr (155m/min); continuous 8,000 sheets/hr (138m/min), 24h non-stop. - Intelligent Sheet Collection:
Auto count & stack collection for non‑box products. - Precision Control:
±0.5 mm film accuracy (full‑servo bus + proprietary tech). - Long-Term Durability:
35% load‑reserve servos; > 15 year life span. - Intelligent Setup:
Digital feed, glue‑position & film‑length settings. - Synergistic Drive:
6 servos + 3 motors; one‑touch smart operation.
Model Q Technical Data
| Parameter | BTM-760Q | BTM-950Q | BTM-1100Q |
|---|---|---|---|
| Paper size (W × L) | 760 × 780 - 150 × 130 mm | 950 × 780 - 150 × 130 mm | 1100 × 780 - 150 × 150 mm |
| Window dimension (W × L) | 380 × 300 - 50 × 50 mm | 380 × 300 - 50 × 50 mm | 480 × 350 - 50 × 50 mm |
| Paper weight / sheet thickness | Cardboard 200-2000 g/m2; corrugated board 1-4 mm | ||
| Film thickness | 0.1-0.3 mm | ||
| Positioning accuracy | ±0.5 mm | ||
| Mechanical speed | Up to 9,000 sheets/hour | ||
| Power voltage | 380 V / 50 Hz (three-phase) | ||
| Machine power | 16 kW | ||
| Machine weight | 3,000 kg | 3,200 kg | 4,000 kg |
| Overall dimension (L × W × H) | 7,500 × 1,600 × 2,000 mm | 7,500 × 1,750 × 2,000 mm | 7,500 × 1,950 × 2,000 mm |
* Need a tailored spec? Contact our sales engineers for configuration and site requirements.
Machine Highlights
Paper Feeding System
- Features optimally stable separation blades with zero wobble when locked, ensuring superior paper separation.
- Single-plate feeding belt simplifies maintenance and replacement.
- Linear bearings enable smooth front/rear movement of the paper pressing mechanism; pneumatic vibration motors reduce noise and optimize vibration.
Paper Pressing Wheel Assembly
- Gear-driven dual-power transmission on upper/lower wheels delivers exceptional stability during paper conveyance, particularly with corrugated paper.
Pusher Claw System
- Linear guide fixation eliminates vibration (vs. linear bearings), ensuring stable paper feed.
- Patent-certified synchronous belt drive provides quiet operation, stretch resistance, oil-free performance, low noise, and sustained precision.
- Front/rear adjustable press wheels adapt to product positions; side-fixed design simplifies setup. Side guides synchronize with claws to reduce adjustment frequency and time.
Gluing System
- Independent servo drive allows parameter input via HMI without wrenches or phase adjustment.
- Hard-anodized aluminum alloy glue rollers offer lightweight and high hardness.
- Optimized program with glue sensor enables automatic activation with product presence, separation without product, and jam alarm/shutdown.
Glue Distribution System
- Dedicated servo drive simplifies transmission and maintenance. Entire unit slides out for cleaning.
Lamination Section
- Front positioning: Two cylinders + four bearings + positioning block (bearings contact belt, block suspends to protect belt).
- Side positioning: Conventional guides or invention-patented push gauge.
- Pneumatic double-pressing sequence: Boxes positioned → film extended → belt stops → pressed/cut → system reset.
Film Forming Section
- Dual-servo drive technology (patent-certified) integrates film feeding, horizontal creasing, punching, print registration, ertical creasing, and cutting for precision forming.
- Film Feeding Unit: Dual linear guides prevent swing arm deviation; PLC-controlled motor runs continuously during start/stop; heating optional for films ≥ 0.25 mm.
Horizontal Creasing
- Horizontal Creasing: Linear module + stepper motor (smooth high-speed operation, easy maintenance).
- Punching Unit: Cylinder-driven metal mold; front/rear adjustment (linear guides+rack-and-pinion); left/right adjustment (linear guides + ball screws).
Print Registration
- Print Registration: Precise adjustment of printed patterns.
- Vertical Creasing Unit: Vertical adjustment (linear guides + eccentric blocks); horizontal adjustment (guides + ball screws).
- Cutting Unit: Cylinder-powered spring-compressed blades for quick adjustment.
Box Collection Unit
- Fish-scale collection structure with weighted rollers enhances film-box adhesion.
Electrical System
- INOVANCE components (China’s top-tier brand) with bus-based control ensure efficient, stable operation and simplified maintenance.
See It in Action
Window Styles Supported
The Model Q handles a wide range of window configurations for folding carton packaging — from simple flat windows to complex multi-crease designs.
Final Product Samples
Exported Worldwide
Why Partner with FENGCHI
Our commitment to quality, reliability, and customer success has made us the preferred choice for packaging manufacturers worldwide.
Quality Assured
Manufactured by skilled technicians. ISO9001 certified quality management system. CE certified products ensuring international compliance.
Vast Experience
We find the right solution for your packaging production—from stand-alone machines to fully integrated turnkey systems. Customization is our strength.
50 Patents
We continuously push the boundaries of speed and performance, securing 50 patents through independent research and development.
Global Support
11 service and support centers worldwide with around 50 sales agents. Local support on a global level. Direct technical support and parts department.
What Our Customers Say
Hear from packaging professionals who have transformed their production with the Model Q Window Patcher.
“Model Q gave our window patching line a real productivity upgrade. The 9,000 sheets/hour max speed and ±0.5 mm positioning accuracy helped us keep quality consistent while reducing manual adjustments. The one-touch smart operation and digital setup also made changeovers much easier for our team.”
“We needed a machine that could handle different window styles without sacrificing precision, and Model Q delivered. It works well for a wide range of folding carton products, from tissue boxes to cosmetic and premium gift packaging, and the servo-controlled system gives us the stability we were looking for.”
“What impressed me most was the engineering detail. The 6 servos + 3 motors setup, intelligent sheet collection, and maintenance-friendly design made the machine feel built for long-term use. It’s a strong fit for continuous production, especially when reliability and uptime matter.”
Trusted by Industry Leaders Worldwide
Our Service for Your Success
Fengchi Printing Machinery knows that successful installation, training, and support are critical to your operation and achieving the profitability gains you target. This drives our commitment to your success.
Our goal is to provide you with the tools and technical knowledge that your in-house maintenance needs, to be able to fix their own machines.
Our technical support team and parts department work with customers to resolve issues over the phone, but when special care is needed, our team is prepared to make emergency field service visits, to get your plant up and running quickly. Parts, service, and support are handled directly through the Fengchi technical support group.
Frequently Asked Questions
What products can the Model Q produce?
Gift boxes, cosmetic cartons, bakery boxes, toy packaging, and other window cartons that need creasing, V-cut, or multi-crease geometry. It handles cardboard from 200-2000 g/m² and corrugated board from 1-3 mm thickness.
What is the maximum speed of the Model Q?
9,000 sheets/hour (155 m/min) maximum mechanical speed, with a sustained production speed of 8,000 sheets/hour (138 m/min) for continuous 24-hour operation, approximately 192,000 finished cartons per day.
What film materials are supported?
PET and PVC films from 0.1-0.3 mm, the thickness range commonly used for folding carton windows. Optional heating is available for film at or above 0.25 mm.
Can the machine be adjusted for different window sizes?
Yes, the Model Q Window Patcher is highly customizable to accommodate various window dimensions and designs.
What is your delivery time?
10-30 working days after receiving the deposit or full payment. The exact time depends on the configuration and order quantity.
Is technical support available for new users?
Absolutely. We provide comprehensive training and ongoing support to ensure you make the most of your investment.
Can we see the machine operating?
Yes — factory demos and video demonstrations are available on request.
How about warranty?
Warranty period: 12 months from the shipping date of machine. Warranty will be not valid if machine subject to misuse or accidental damage or operator’s error. During the valid time, we will supply spare parts. If you have any other questions, pls contact us and we will reply you through product’s photos and videos to make every detail clear. We also provide all lifetime warranty with paid service.
How about installation and training?
Normally, one operator can finish intallation in 2 hours with installation manual and video. If purchaser’s engineer travels at own cost to China, free training session. If engineer sent to purchaser’s factory, all travel cost paid by purchaser.
Ready to Boost Your Productivity?
Tell us your needs, and a sales engineer will recommend the right model and provide a factory-direct quote.