Core Laser Alignment

A hydraulic shaftless unwinder is a type of unwinding system used in slitter rewinder machines to support and unwind heavy jumbo rolls of materials, such as paper, film, foil, and textile.

The system consists of a hydraulic power unit, a support structure, and a set of rollers to hold and guide the jumbo roll.

  • Water Based Gluer For Sealing The ATM POS Roll
  • Working Stroke is 900-1400mm
  • Must Clean Whole System Daily
core alignment

Leading China Paper Converter Equipment

Paper converter equipment, also known as a slitter rewinder, is a machine that is designed to convert large rolls of paper or other materials into smaller rolls. The process involves cutting the material into the desired size and then rewinding it onto a new core.

Slitter rewinders are commonly used in industries such as packaging, printing, and converting. They can handle a wide range of materials, including thermal paper, kraft paper,plastic films, and metal foils. The machine can be configured to cut the material to a specific width, length, or shape, depending on the application.

Jota Machinery is a company with over 10 years of experience in the paper converter equipment industry. Our slitting machines are known for the high quality and reliability.

If you are interested in learning more about their equipment, you can contact us for more information.

water activated tape slitting machine

Fiberglass reinforced thermoplastic composite uni-directional tape is a high-performance material made by combining thermoplastic resins with fiberglass reinforcement in a unidirectional pattern.

Uni-directional prepreg tape is known for its exceptional strength, stiffness, and durability, making it ideal for use in a wide range of applications, including aerospace, automotive, and sporting goods.

  • Works for CFRT Thermoplastic Uni-directional Prepreg Tape and Other Material
  • Unique Shaftless Design
  • Max Unwinding Diameter is 1200mm
  • Equiped Automatic Unloading Device
JT-SLT-1300C paper cup bottom slitting machine
High Speed Paper Slitting Machine
JT-SLT-1400C WAT Tape Slitting Machine
Water Activated Tape / WAT Tape Printing Slitting Machine
JT-SLT-1600C Kraft Paper Slitting Machine
Kraft Paper Slitting Machine
Paper/Plastic Film Slitting Rewinding Machine
fully automatic themrmal paper slitting machine 370
Fully Automatic Thermal Paper Slitting Machine
thermal paper printing slitting machine
Thermal Paper Printing Slitting Machine
surface slitting rewinding machine 370
Narrow Width Surface Slitting Rewinding Machine
JT-SLT-900A 370
Max 300m/min Rewinding Speed Thermal Paper Slitting Machine
JT-SLT-900C 370
High Speed semi-automatic thermal paper slitting machine

Special Design (4)

Rewinding Effect (4)

  • kraft paper rewinding effect

    Kraft paper rolls are a popular type of packaging material used in various industries for their strength, durability, and versatility.

    Kraft paper rolls come in various thicknesses, widths, and lengths, and can be used for a wide range of packaging and wrapping applications.

    They are commonly used for shipping, packing, and protecting products, as well as for wrapping gifts, creating artwork, and crafting.

  • carbon epoxy tape rewinding 370

    Carbon epoxy prepreg uni-directional tape is a high-performance composite material made of carbon fiber and epoxy resin.

    The carbon fibers are arranged in a single direction to provide superior strength and stiffness in that direction.

    This material is commonly used in aerospace, automotive, and sporting goods industries where high strength and light weight are critical design requirements.

  • self adhesive tape 370

    Self-adhesive label rolls are a popular type of labeling solution used in various industries for their convenience and versatility.

    These label rolls are made of a pressure-sensitive adhesive material that allows them to stick to almost any surface.

    They come in various sizes, shapes, and materials, and can be custom-printed to meet the specific labeling needs of businesses.

  • WAT Tape Rewinding 370

    Water activated paper tape is an eco-friendly and sustainable alternative to traditional packaging tapes. It is biodegradable, recyclable, and made from renewable resources, making it an excellent choice for businesses looking to reduce their environmental impact.

    Water activated paper tape is commonly used in shipping, packaging, and storage applications.

Slitting Machine structure

unwinding stand 193
Unwinding Section
An unwinding stand is a machine used in the paper manufacturing industry to hold and unwind large paper rolls, or jumbo rolls.
slitting blade 193
Slitting Section
A slitting blade is a crucial component of a paper slitting machine that allows for precise cutting and splitting of paper into smaller, more manageable sizes.
PLC system
PLC System
PLC is a high precision digital computer used in industrial automation and control systems. It behalf of the brain of the human.
tension brake section
Tension Control Section
A magnetic powder brake is a type of braking mechanism that uses magnetic particles to transfer torque between a rotating shaft and a stationary component.
EPC section
EPC Section
Web guide system uses sensors to detect the web's position and adjust the guidance mechanism to ensure the material stays centered and aligned throughout the production process.
Rewinding section
Rewinding Section
Rewinding shaft are used to rewind and cut paper rolls to the desired size, making them ready for distribution.
workshop 1920 450
Korea client
Kim Jung From Korea
Touma From Japan
Touma From Japan
Walter from Germany
Walter from Germany
Joseph from USA
Joseph from USA
Luan from South Africa
Luan from South Africa
Fayez from Saudi Arabia
Fayez from Saudi Arabia
Johan from Sweden
Johan from Sweden
Mr.Tsai from Taiwan
Mr.Tsai from Taiwan

An Introduction to Air Expanding Shaft for Paper Converting

Air expanding shaft, also known as air shafts, are commonly used in the paper converting industry to hold and control paper rolls during processing.

air expanding shaft

These shafts offer a reliable and cost-effective alternative to traditional shafts, making them a popular choice for manufacturers.

In this article, we will discuss the working principle, types, and benefits of air expanding shafts.

Air expanding shafts come in various sizes, but the most used ones are 3-inch (76mm) and 6-inch (152mm), with custom lengths available.

The inner diameter of the paper core is typically 76mm, but the air shaft is 74.2mm due to the expanding space. This ensures that the paper roll is held firmly in place during processing.

The working principle of air expanding shafts is simple.

When the air bag is filled with compressed air, it inflates and expands, pushing the lugs outwards.

The lugs are the components that hold the paper core in place. Once the core is locked into the shaft, the paper roll can be mounted onto the machine for further processing.

Air expanding shafts are easy to use, as the air can be released from the valve, and the paper roll can be easily removed from the shaft.

Air expanding shafts come in different types, including fully expandable, mechanical expanding type, leaf type, and strip type air shafts.

Each type has its advantages and is suitable for different applications.

  1. Fully expandable air shafts are flexible and can expand uniformly over their entire length, making them ideal for uneven rolls or when the core size varies.
  2. Mechanical expanding type air shafts have a precise expansion mechanism and can hold heavy loads without slipping.
  3. Leaf type air shafts are easy to install and use and are ideal for high-speed applications. Strip type air shafts are durable and require minimal maintenance.

Jota Machinery also offers a lightweight carbon fiber air expanding shaft for huge frame slitting machines, such as two-drum center surface slitter rewinders, frame type slitting machines, or 2100mm web width slitting machines.

These carbon fiber air shafts are lightweight and durable, making them ideal for high-speed and heavy-load applications.

In addition, Jota Machinery also provides water-cooling differential friction shafts for rewinding thin or uneven materials.

These shafts are designed to handle delicate materials that require extra care during the rewinding process. They come in sizes ranging from 3 to 12 inches.

In conclusion, air expanding shafts are an efficient and cost-effective solution for paper converting applications.

They offer a reliable and secure method of holding paper rolls during the conversion process, and their ease of use makes them a popular choice among manufacturers.

Whether for small or large-scale production, air expanding shafts can help increase productivity and streamline the paper converting process.

What is Red Warning Line for ATM/POS Roll?

The red warning line on a thermal paper roll is a heat-sensitive indicator that appears on the paper when it is close to running out.

This line is designed to alert users that the paper roll is almost finished and needs to be replaced soon.

If the paper runs out completely, it can cause damage to the printer’s thermal head, which can be expensive to repair.

Therefore, it is important to pay attention to the red warning line and replace the paper roll promptly to avoid any potential damage.

What is Cash Register Paper Roll?

A cash register till roll is a type of paper roll used in point-of-sale (POS) systems to print receipts for customers.

These rolls are made of thermal paper, which is coated with a heat-sensitive material that reacts to the thermal printing process.

When the POS system prints a receipt, the print head heats up and selectively activates the coating on the paper to create text, numbers, and graphics.

Cash register till rolls come in various sizes and lengths, and are commonly used in retail stores, restaurants, and other businesses that handle transactions with customers.

They are essential for keeping track of sales and providing customers with proof of purchase.

What is Thermal Paper Slitting Machine?

A thermal paper slitting machine is a type of industrial equipment used for cutting large rolls of thermal paper into smaller, more manageable sizes.

The machine operates by unwinding the thermal paper roll and feeding it through a series of blades that make precise cuts according to the desired width and length.

Thermal paper slitting machines are widely used in the production of thermal paper rolls for various applications, including cash register receipts, shipping labels, and event tickets.

They are capable of producing large quantities of thermal paper rolls with high accuracy and efficiency, making them an essential part of the manufacturing process for many businesses.

Can You Help Me Provide All Essential Raw Material?

Jota Machinery provides full service for each client. We not only provide the paper slitting machine but also source you the raw material.

Is All Slitting Machine Bypassed CE Certificated?

Our slitting machines all have the essential export certification.

For more details please contact Jota Machinery.

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