Current condition
Identify each jar and closure reference and obtain the relevant drawings and dimensional variation. Record opening size, body shape, height and the target fill, then keep the sample identity with the trial record.
Filling and packaging systems
Container, Bag or Pack Range: Changeover and cleaning decisions
Record jar openings, dimensions, closures and batch changes for jam filling. Use representative samples to plan positioning, cleaning and finished-jar checks.
In brief
For jam jar filling, list each jar and closure reference, target fill, opening size, body dimensions and height. Supply representative samples and drawings with their normal variation, then trial nozzle access, jar positioning, rim cleanliness and closing across the proposed range.
Record batch sizes and the order of recipes and jar changes. Include the settings, contact parts, cleaning tasks and first-off checks needed between runs; sharing a nominal fill weight does not prove that two jars use the same setup.
Planning your application
Turn your production information into clearer decisions — Jam Filling Machines
Use the actual jar and closure range to review a proposed jam-filling route. The smallest opening, tallest jar, closure change or difficult preserve may need a different trial condition. Keep those cases visible when comparing change parts, cleaning work and accepted-jar output.
Discuss your applicationWhat to record
Container, Bag or Pack Range: condition, range and effect on your process
Realistic range
Supply the smallest and largest relevant jars and the difficult normal opening or shape, with matching closures. Include supplier or artwork changes that affect positioning, closing or downstream handling.
Effect on the system
For each proposed jar change, record the effect on nozzle positioning, jar support, closing, cleaning and first-off checks. Agree what must be changed or retested instead of assuming one nominal fill setting covers the range.
Before you contact us
Which jar and closure cases should the trial cover?
- Who can confirm the jar and closure specification?Identify who can confirm jar and closure drawings, supplier tolerances, changes and finished-pack criteria in production, quality or engineering.
- How representative is the sample?Keep supplier, jar and closure references with each sample. Include normal dimensional variation and the product and filling conditions to be used during the trial.
- What is the difficult condition?Trial the smallest opening and the most difficult normal jar shape or size with the relevant jam or preserve. Check nozzle clearance, stable presentation, drips at cut-off and the condition of the rim before closing.
- How will you judge the result?Define target fill and how mass is checked, plus acceptable rim, product-condition and closing results. Record samples and settings through normal running, a stop and restart, and a changeover.
- What else must be coordinated?Your final jam filling machines scope must also account for cleaning, access and changeover method, finished-pack checks and reject handling, current regulations and the conditions at your site.
Connected details
Review container, bag or pack range as part of the complete system
Jam & Preserve Jar Filling Product Behaviour
Record the preserve at its intended filling condition, including fruit-piece variation. Use that product when checking passage through the proposed nozzle and jar opening; a jar-only trial does not establish product suitability.
Container, Bag or Pack Range
Identify actual jar and closure references, drawings and normal dimensional variation. Compare the smallest opening and difficult normal shapes or heights, not just nominal jar volume.
Target Dose, Count or Pack Weight
State the target fill and how it will be checked. Where volumetric dosing is considered, verify actual filled mass with representative batches rather than assuming one setting gives the same weight.
Required Output and Production Pattern
Record batch sizes, recipe and jar sequence, and required accepted-jar output. Include replenishment, interruptions, cleaning and changeovers when comparing the proposed route.
Cleaning, Access and Changeover Method
List contact parts, settings and cleaning tasks affected by a recipe or jar change. Agree access, the changeover record and first-off checks, while leaving hygiene and allergen validation with the responsible site team.
Finished-Pack Checks and Reject Handling
Agree checks for actual filled weight, rim cleanliness, product condition and closing. Define who reviews doubtful jars, how affected packs are identified and what records support release or further investigation.