Pilfer-proof capping
Pilfer-proof capping machines for aluminium ROPP closures.
Pilfer-proof capping machines for aluminium ROPP closures on glass bottles. UK advice for wine, spirits, oils and tamper-evident cap sealing.
Discuss this requirement →Pilfer-proof capping
Pilfer-proof capping machines for aluminium ROPP closures.
Pilfer-proof capping normally refers to aluminium roll-on pilfer-proof closures, often known as ROPP caps. The machine rolls the cap thread and tamper-evident band onto the bottle finish rather than simply tightening a pre-threaded cap.
Machine specification
Practical specification points for this capping route.
Pilfer-proof capping normally refers to aluminium roll-on pilfer-proof closures, often known as ROPP caps. The machine rolls the cap thread and tamper-evident band onto the bottle finish rather than simply tightening a pre-threaded cap.
Useful details to confirm
- ROPP cap diameter and height
- Bottle neck drawing or sample
- Glass bottle height and diameter
- Tamper band requirement
- Target bottles per hour
Selection notes
What to check before selecting machinery.
ROPP is a different closing method
ROPP capping needs suitable bottle neck finish, cap dimensions and rolling head tooling. It is not the same process as screw-cap tightening.
Common on glass bottles
Wine, spirits, oils and premium drinks often use aluminium pilfer-proof closures on glass containers. Bottle neck consistency is important.
Semi-auto and automatic options
Short runs can use semi-automatic ROPP cappers, while higher output lines may need cap sorting, feed tracks, conveyor timing and automatic heads.
Next step
Send bottle, cap and output details before final machine selection.
Photos and dimensions can start the discussion. Physical bottle and cap samples are normally the best way to confirm tooling, cap feeding, bottle support and realistic output.
FAQ
Common questions
Is a pilfer-proof capper the same as a ROPP capper?
For aluminium roll-on pilfer-proof closures, yes. The term ROPP describes the rolling process used to form the cap on the bottle.
Can ROPP cappers run plastic screw caps?
No, they use different tooling and closing principles. Screw caps and ROPP caps normally need different capping heads.
Do ROPP cappers need bottle samples?
Yes, cap and bottle samples are highly recommended before tooling is confirmed.