Standard Specifications
| Specification | Details |
|---|---|
| Taper angles | 4°20′ and 5°57′ |
| Surface finishes | Smooth, Velvet, Embossed |
| Production method | Manual and Auto-machine |
| Material | Kraft paperboard |
| Common applications | Ring spinning, open-end spinning, cone winding, autoconer winding |
| Export terms | FOB Chattogram (Chittagong) |
| HS code | 4822.10 |
| Also known as | Textile paper bobbin, paper cone bobbin, kraft paper bobbin, paper bobbin for spinning mills |
For full dimensional tolerances — height, nose inner diameter, base inner diameter, wall thickness and GSM — see the paper cone specifications page or the paper cone for yarn winding page with side-by-side spec tables for both taper angles.
Machine Compatibility
Our standard cones are used on automatic winding machines including Murata, Savio and Schlafhorst autoconers, as well as on manual and semi-automatic cone winders. Confirm your machine make and model when requesting a quote and we will confirm the right taper and dimensions for your holder.
The 5°57′ taper is the standard for high-speed autoconers (Schlafhorst X5/X6, Murata QPRO, Savio Orion/Polar/Espero). The 4°20′ taper is used on TFO twisters and ring doubling machines. Using the wrong taper angle causes the cone to sit loose on the spindle holder, resulting in vibration and package defects. For a full machine-by-machine breakdown, see our 4°20′ vs 5°57′ taper angle guide.
Surface Finish Options
Aziz Packaging produces paper cones in three surface finishes — smooth, velvet, and embossed. Surface finish affects how the first yarn layers seat and grip the cone during winding, and selecting the wrong finish for your yarn type is a common cause of slippage on the opening layers. For a full selection guide by yarn count and fibre type, see our surface finish guide.
A clean, even surface for general yarn winding applications.
A softer surface texture suited to yarns that benefit from additional grip during winding.
A patterned surface used where extra yarn hold is required.
Why Spinning Mills Choose Aziz Packaging
- Standard specifications produced consistently, lot after lot
- Both manual and auto-machine production to match your order
- Local manufacture in Narayanganj 1450, Bangladesh — short lead times
- Export-ready on FOB terms with standard documentation
For full detail on sourcing, MOQ, container configuration and export documentation, see the paper cone supplier Bangladesh page.
What to Check Before Choosing a Supplier
Beyond taper angle, dimensions and finish, two supplier-level factors are easy to overlook until they cause a problem:
Packaging and delivery reliability — paper cones can be damaged during storage and transport if packaging is poor. Ask how cones are protected from crushing, moisture and deformation in transit, and what dispatch planning the supplier offers so your production schedule isn't left waiting on an unreliable shipment.
Supplier experience with spinning mills specifically — a supplier who understands winding machine requirements will confirm taper angle and dimensional tolerances in writing, provide batch-level quality data rather than a single sample, and demonstrate consistent output across multiple deliveries, not just the qualification batch.
Frequently Asked Questions
What is a paper cone for spinning mills?
A paper cone for spinning mills is a tapered kraft paperboard carrier onto which yarn is wound during ring spinning, open-end spinning, cone winding and autoconer processes. It replaces plastic or wooden carriers in most textile applications because it is lighter, recyclable and manufactured to the precise taper angles winding machines require.
What taper angle do spinning mills use for paper cones?
The two standard taper angles are 4°20′ and 5°57′. 5°57′ is the standard for high-speed autoconers such as Schlafhorst X5/X6, Murata QPRO and Savio Orion/Polar/Espero. 4°20′ is used on TFO twisters and ring doubling machines. See our taper angle comparison guide for a full breakdown.
What paper grade and weight are used?
Standard specification is 350–450 GSM kraft paperboard, typically 40g to 42g per cone. Mills running fine-count or synthetic yarn at maximum speed often specify toward the upper end of both ranges for added structural strength.
Which winding machines are these cones compatible with?
Our standard cones run on Murata, Savio and Schlafhorst autoconers as well as manual and semi-automatic cone winders. Confirm your machine make and model when requesting a quote so we can match the correct taper and nose/base dimensions to your holder.
What is the minimum order quantity?
Standard MOQ is 100,000 pieces per shipment, which aligns with efficient container loading and production run size. See our MOQ guide for the full logic behind that number.
How are paper cones for spinning mills exported from Bangladesh?
We export on FOB Chattogram (Chittagong) terms with standard commercial documentation, shipping to major ports including Nhava Sheva, Jebel Ali and Djibouti. See our paper cone supplier Bangladesh page for full sourcing and export detail.
Request a Quote
Send us your taper angle, surface finish, cone dimensions and monthly quantity. We will confirm specifications and return an FOB price within 24 hours.