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BiB Carton Closers

Autopack offer a wide range of carton sealers for bag in box applications. The Ecopack HOTMELT is a fully automatic machine that utilizes hot glue to seal the flaps where as the Ecopack Scotch CBL utilises self adhesive tape. The Ecopack DX2 is the semi-automated self adhesive tape model and finally the Ecopack DX3 is the fully automatic self adhesive tape model.

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Popular BiB Carton Closers

View our wide range of innovative industrial packaging machines to speed up and automate your production line.

Cartbol Eco Pack Hot Melt bag in box packaging machine
Ecopack Hot Melt

This is an automatic carton closer and sealer that uses hot glue to seal the boxes shut. This mac...

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Ecopack scotch Cartobol packaging machine for boxes
Ecopack Scotch CBL

This semi-automatic carton closer uses tape to seal the box shut.

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Eco Fill ATEX bag in box packaging machine
Ecopack Scotch DX2

This is a budget-friendly semi-automatic tape-sealing carton closer.

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BCN Pac Scotch DX2 Cartobol bag in box packaging machine
Ecopack Scotch DX3

This affordable automatic carton closer uses adhesive tape to seal boxes after filling.

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Range Overview

Cartobol supply 4 carton sealers, catering to all budgets and automation requirements. With hot melt glue and self-adhesive tap sealing, you can customise your box to suit your brand.

Carton closers and sealers finalise the bag-in-box process by folding the top flaps shut and securing them with either glue or tape. Within a bag-in-box production line, these sit after the case erectors and fillers.

When deciding on a carton closer, there are semi and fully automatic versions. If you intend on having a full BiB line with minimal worker input, an automatic model will likely suit your operation. Automatic models can be connected with transportation equipment, e.g. conveyors, allowing seamless processing and packaging of bags in boxes from start to finish. For a more budget-friendly option, semi-automatic models can offer a step towards automation.

2 sealing methods are available here: self-adhesive tape, and hot melt glue. Hot melt glue machines heat glue pellets and use injectors to dispense the glue on top flaps, causing them to remain closed upon the fast cooling of the glue. Alternatively, adhesive tapes can be used to seal the boxes from the outside. A range of tape sizes and designs can be used to customise your box.

Ensuring accessible automation, the carton-closing range has budget-friendly options too.

Ecopack Hot Melt – glue sealing, automatic, 304 stainless steel construction

Ecopack Scotch CBL – tape sealing, semi-automatic, 304 stainless steel construction

Ecopack Scotch DX2 – tape sealing, semi-automatic, 202 stainless steel construction

Exopack Scotch DX3 – tape sealing, automatic, iron construction

Unsure about your BiB line? Our team of technical experts can design a bespoke line for your production facility, get in touch today.

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Benefits of Carton Closers

Using specialist machinery ensures a reliable, professional and durable seal essential for product security and customer satisfaction. With automatic guiding frames and lateral belt control the boxes are carefully moved through the closing and sealing stations and uniformly folded before sealing.

Allowing this equipment to handle tape cutting and glue melting reduces risk to your workforce, reducing worker injuries.

With semi-automatic, iron and 202 stainless steel models, there are options to suit smaller facilities requiring more affordable options. In contrast, top spec automatic options are ready for larger facilities.

All machines in the range demonstrate rapid format changes in as little as 3 minutes. Tool-free adjustments and parameter storage memory allows for stress-free changeovers. This makes these machines ideal for contract packers and those creating multiple box sizes.

All of these machines can be connected as part of a complete BiB line, with other semi or fully automatic bag-in-box equipment. Discuss with us your requirements and we will build a line unique to your product and business.

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Our Industries

View our wide range of innovative industrial packaging machines to speed up and automate your production line.

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Carton Closing - FAQs

Bag-in-box cartons can be closed in 2 ways:

  • Hot melt glue – invisible internal seal
  • Self-adhesive tape – customisable external sealing

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