Square Bottle Labeling Machine

Square bottle is a common bottle in daily life, including glass square bottle, plastic square bottle and metal square bottle, etc.

If you have a project that needs to be labelled on a square bottle (we are mainly discussing the current popular pressure-sensitive labeling technology), you need to understand the following basic questions:

  • How many labels are on each bottle?
  • Are the multiple labels on one label roll or multiple label rolls?
  • How many sides does the label need to be on (single-sided, double-sided, triple-sided or wrap-around label)?
  • How many square bottles need to be labelled per hour or per day?
  • What is the accuracy requirement for label placement?

At VKPAK, we provide label application equipment for manufacturers selling products in bottles and jars that are odd or square-shaped. While it is generally very difficult to label these kinds of products, we supply labeling machines that make odd-shaped product label application affordable and efficient!

Why Is it Difficult to Label Square Bottles?

Many of our labeling machines are designed to label round (cylindrical) bottles and jars and use a rolling motion to apply the label. However, since odd-shaped and square bottles require a swiping or tamping motion rather than a rolling motion, you need a different type of labeling machine in order to accurately apply labels to odd-shaped bottles.

Here we will show the pressure sensitive labeling case of square bottle:

Square/Rectangle Bottle Labeling Machine(One Label/One Side)

Square/Rectangle Bottle Labeling Machine(One Label/One Side)
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Labeling machine for square/rectangle bottle, 1 label for 1 side, sticker labeling machine

This video shows a single-sided labeling machine for square bottles. This single-sided self-adhesive labeling machine is suitable for single-sided or double-sided stickers of flat bottles, heterosexual bottles, round bottles and square bottles in daily chemical, domestic, pharmaceutical, food and other light industry. Standard, optional color code printer and inkjet printer, labeling at the same time to achieve printing production batch number, production date and other information. Achieve the integration of labeling and coding, reduce the packaging process and improve production efficiency. Applicable to self-adhesive labeling machine, self-adhesive film, electronic supervision code, barcode, QR code label, transparent label, etc. The equipment has high stability, good labeling effect, no air bubbles, no wrinkles, and high labeling accuracy.

Double Side Square Bottle Labeling Machine(Two Label/Two Side)

Automatic High Speed Double Side Square Bottle Labeling Machine
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This video shows the labeling process on the front and back of the square bottle, which is a standard machine. Simple adjustment, configuration before and after, left and right and up and down direction, plane inclination angle, vertical plane inclination angle adjustment seat, no dead angle of different bottle shape switching, in line with GMP production requirements;


This double sides adhesive labeling machine suitable for the symmetry and non-symmetry containers of wine, foods, cosmetic and label double-faced stickers on the shapes of flat, square, oval, cylinder and other anomalistic containers.

Major Features and performance:

The machine are adopted the touching display operation, easy and intuitive, fully function. Adopted Siemens control system, make machine more stable, reliable in operation and long working time.

Fittings selection:

Transparent label sensor, synchronous hot coding printer, thermal transfer machine, ink jet printing machine.


1) Heavy-duty construction utilizes oversized drive components combined with an aluminum and stainless-steel base frame for years of dependable service.

2) Various product infeed systems are available that provide precise product spacing and orientation. It can be used stand alone or integrated in-line and matching filling equipment speeds.

3) Advanced high torque micro-stepping driven applicators include ratio-offset and speed-following capability for accurate and reliable application of a wide variety of label materials.

4) Designed for the application of front and/or back panel labels with the capability to label containers that are round, square, oval or rectangular.

Double Sided Labeling Machine

Automatic Double Sided Labeling Machine

Introduction Double Sides Labeling Machine is widely suitable for food stuff, cosmetic, pharmaceutical, pesticide and other industries. It is single and double side labeling for flat, square and round bottle. Automatic controlled by computer (PLC) easy operating. It can change specifications easily. It adopts servo motor, achieved closed...

2 Side Sticker Paper Labeling Machine For Square Bottle(One Label/Two Side)

2 Side Sticker Paper Labeling Machine For Square Bottle(One Label/Two Side)
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This video shows the labeling process of the adjacent two sides of the square bottle, which belongs to a custom machine.

Square Bottle Multi Sides Labeling Machine(One Label/Three Side)

Square Bottle Multi Sides Labeling Machine
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Labeling machine for square bottle, 1 label for 3 sides, adhesive labeling machine

This labeling machine is mainly composed of a host, spoke, sub bottles, a conveyor and so on. The transmission of the bottles can be controlled through the touch screen, the coming out of labels can be controlled by photoelectricity and the labels are affixed through the spoke. The great advantage is that each drive part is controlled by separate electric machinery, which is durable and easy to adjust.

Working principle of the equipment

Automatic square bottle labeling machine labeling is to finish the label according to the principle of extrusion action. When the products on the conveyor belt running between spokes and baffle, product testing photoelectric sensor is triggered to start signal, the main pulling motor running, the paper to spin out the label tag. Set the label delay through the system, paste labels on the products, when the gaps between the labels and tags after label detection sensor, label detection sensor automatically to stop the signal. Complete a label at this time cycle, such a cycle back and forth, to complete all the label production.

Square Bottle Wrap Around Labeling Machine(One Label/Wrap Around)

Square Bottle Wrap Around Labeling Machine
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This video shows the 4-sided labeling process of the square bottle, which belongs to a customized machine. The machine wraps the label around the square bottle or rectangular bottle according to a specific position.

Automatic Big Square Bottle Flat Surface Labelling Machine

Automatic Big Square Bottle Flat Surface Labelling Machine
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This video shows a standard double-sided labeler applied to a large square bottle.

With automatic stop function, production count function, power saving function (the device automatically goes to power saving standby state when there is no production within the set time), production number setting prompt function, parameter setting protection function (parameter setting sub-rights management), Convenient production management;

Powerful, color touch screen control, Chinese and English optional operation interface, convenient and intuitive, powerful data memory function, can store 50 sets of labeling parameters, with production count function, power saving function, production number setting prompt function, parameter setting protection function , Convenient for production management, one-button switching of different product labeling, no need for repeated debugging, simple and quick, and with perfect fault indication and help function;

High stability, the use of imported brands for measuring and testing sensors, high detection sensitivity, stable performance, and durability; stable and durable bases and various parts, all adopting standardized modular design with complete interchangeability, 24 Hours of operation to ensure safety and stability.

Safety and health, chassis, stainless steel SUS304 material and T6 aluminum alloy, never rust, in line with GMP excellent manufacturing standards;

Here we will show the shrink sleeve labeling case of square bottle:

Square Bottle Shrink Sleeve Labeling Machine

Square Bottle Shrink Sleeve Labeling Machine
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Synchronized transmission, any change of transmission belt will be finished quickly. Compared to the type of traditional multi layer whose change and maintain need more than six hours, it’s maintenance is easy and maintain is simple, so it doesn’t influence production.

Unit cutter head plane design in China which apply to the container of ∮40mm—∮70mm. You never need to change or debug it. It also has unique light touch human-machine screen, that means, auto search original location as well as safety and convenience which is ahead of other congener products.

Single shrinking label feed plane, reasonable height which is convenient to fix the label; micro-computer auto figure which avoid enactment and adjustment. You only need to press it lightly, the label will detect and locate automatically. The change of label is quick and convenient, besides, the cutting place is absolutely exact .

Label feeding equipment: driving synchronized tensility control the supply of label, the supply ability is 90 meters per min, volume label supply plane is ∮500mm, the internal diameter of paper tube will be 4’, 8’, 10’. The configuration of label feeding is stable tensility which enable the exact length of label and the stable, quick supply of label. The center pillar apply step by step shoot label structure and the speed is 150B per min for 100mm label.

The newly designed cutter head use step by servo motor driving which speed is high, action is exact, the cut is in order and the shrinking is beautiful. This design cooperate with the label synchronized location structure enable the precision of cut location within 1mm.

Many emergency stop buttons enable emergency stop at the proper position along the production which guarantee the safe production.

Main technical parameters:

1. Host machine voltage: AC220V, 50/60HZ, 3KW, single-phase

2. Production speed: 9000 b/h as 100mm label (The speed can be adjusted according to your requirement).

3. The standard length of label is 300mm and the speed can be adjusted according to customer’s requirements. The speed will be faster if the label is shorter.

4. Diameter of bottle body: ∮30mm-∮100mm(can be customized according to customer’s requirement)

5. Length of label: 100mm

6. Thickness of label: 0.045mm

7. Material of label: PVC, PET, OPS

Automatic Shrink Sleeve Labeling Machine

Automatic Shrink Sleeve Labeling Machine

Introduction Shrink sleeve labelers have flexible film shrink sleeve labels placed onto bottles using a sleeve applicator or sleeve labeler. The sleeves are then held in place by shrinking them using hot air or steam from a heat tunnel. VKPAK manufactures a variety of shrink sleeve labelers /...


The above shows the labeling test or acceptance video of some of our typical square bottles. VKPAK has very rich experience in the labeling of square bottles. If you are looking for a labeling solution for square bottles, please contact us. We not only offer quality equipment, we listen, we adapt to your needs. We offer advice, we look for the best approach to your project. We recommend the most cost effective equipment without sacrificing quality. It is our responsibility to ensure that all our customers receive every attention to detail to make the installation successful, cost-efficient and profitable.

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