Pack control
Guides, belts and hold-downs should be chosen around the product shape.
Tapered bottle labelling
Tapered bottle front and back labelling machines
Tapered bottles can make label placement more difficult because the label face is not parallel from top to bottom. Machine trials help confirm label shape, wipe-down and visual alignment.
Selection intent
Make the pack format drive the machine shortlist
The application route should start with the real product, not a generic machine name. Shape, height, width, weight, surface finish and stability all influence how the pack travels through the labelling station.
The label material also matters. Paper, film, clear labels and textured stocks can require different sensing and wipe-down methods.
- Confirm the container shape and whether there are flat label panels.
- Check if labels need to align with a cap, seam, moulded panel or barcode area.
- Review product weight, centre of gravity and conveyor stability.
- Send samples where the pack is tapered, flexible, glossy or difficult to guide.
Label material
Paper, film and clear labels may need different setup and sensors.
Output target
The machine should match the realistic production rate and changeover pattern.
Machine routes
Which labelling route should you compare?
Most projects start with the pack shape, label position, material and output. These are the core machine routes to compare before requesting a quotation.
Automatic twin-side labeller
Best for established production where two labels need to be applied consistently in one pass.
Compact twin-side labeller
Useful for smaller footprints, lower-volume production, trials and fast SKU changes.
Top and bottom labelling
Useful for flat packs, cartons, trays, sleeves and products requiring label application to upper and lower faces.
Quote preparation
Information that improves the shortlist
For this application, include product dimensions, photos, label artwork, label stock and details of the current or planned line speed.
Where several pack sizes are involved, send the extremes of the range plus any awkward packs. The most difficult pack often determines the correct handling setup.
Useful enquiry details:
- Container height, width, diameter or panel size.
- Label dimensions, material, reel direction and core size.
- Required label position and allowed placement tolerance.
- Target output, current line speed and changeover frequency.
- Photos, samples, drawings or a short video of the current process.
Related pages
Continue comparing front and back labelling options
These pages help connect the search route with machine type, application and buying guide intent.
Automatic twin side labeller
Automatic front/back route for production.
Compact twin side labeller
Compact route for smaller sites.
Label placement accuracy
Control label position and tolerance.
Enquiry checklist
Details to send with a quote request.
What details are needed for tapered bottle front and back labelling machines?
The useful starting details are container dimensions, label size, label material, output target, photos of the pack and whether the labelling machine needs to connect with filling, capping, coding or inspection equipment.
Can Lancing UK help choose the right machine route?
Yes. Lancing UK can compare compact, automatic, twin-side and top/bottom labelling options against the pack, label material, changeover needs and output target.
Can samples be reviewed before quoting?
Yes. Samples, drawings, label artwork and short videos of the current process help confirm handling risks before a final machine recommendation is made.
Send your front/back labelling brief to Lancing UK
Share the pack, label material, output target and any integration requirement. The team can help you compare the most suitable compact, automatic or top/bottom labelling route.
Taper and presentation
Separate a tapered label panel from a bottle that enters at an angle
A tapered bottle changes width along its height, so a label that sits correctly at one edge can lift or wrinkle at another. A tilted bottle creates a different fault: the application datum moves as it passes the head. Record container orientation and label-panel geometry separately before changing pressure or trying to correct the artwork.
Why can a rectangular label wrinkle on a tapered bottle?
A rectangular label has equal top and bottom edge lengths, while the available path across a tapered surface may differ between those edges. Forcing the excess material flat can create folds or lifting. The converter may need to alter label shape, size or construction, while the machinery review checks orientation and contact. A machine adjustment cannot always compensate for an unsuitable label die-cut.
- Mark the usable panel and measure width at the intended top and bottom label edges, not only at the bottle’s widest point.
- Identify the shoulder, heel, mould seam and any local recess crossing the proposed label area.
- Compare the label on a stationary approved sample with its position after controlled machine application.
- Record whether defects follow a bottle mould, a label-roll batch or a repeatable position in the application cycle.
- Agree finished-pack acceptance for both labels and normal production handling before selecting the setup.
What should be sent to review a difficult tapered pack?
Supply representative containers and the converter’s label drawing, identify the front and rear datums, and include photographs of failed and acceptable samples. State the normal filled or empty condition. Loose artwork alone does not establish how the liner releases or how a shaped label travels through a sensor.
Use the container-panel guide for geometry and the wrinkle and bubble guide for fault separation.
Send the panel drawing and labelled samples
Include the container, both label constructions, target output and any existing line constraints.