Packaging and Label Design Packaging And Assembly 4 — Questions and Answers
Question 1: What is 'over-packaging' and why is it a concern for modern brands?
- Using too many SKUs for one product
- Using more packaging material than necessary, increasing cost, waste, and environmental impact (Correct answer)
- Applying more than one label to a product
- Shipping products before they are fully assembled
Correct answer: Using more packaging material than necessary, increasing cost, waste, and environmental impact
Over-packaging wastes materials and money, increases carbon footprint, and damages brand reputation with environmentally conscious consumers.
Question 2: A manufacturer needs to package a product that must remain sterile until use. Which packaging method is most appropriate?
- Standard folding carton sealed with tape
- Tyvek/foil pouch with a peel-open sterile barrier (Correct answer)
- Shrink-wrapped blister pack
- Open-top retail tray
Correct answer: Tyvek/foil pouch with a peel-open sterile barrier
Tyvek or foil-laminate sterile barrier pouches maintain sterility, are compatible with sterilization processes, and feature peel-open access that preserves the sterile field.
Question 3: In assembly line ergonomics, which principle is most important for reducing repetitive strain injuries (RSI) among packaging workers?
- Maximizing conveyor speed to reduce shift length
- Designing workstations so repetitive tasks are performed within the worker's 'power zone' (Correct answer)
- Requiring workers to wear heavy-duty gloves at all times
- Assigning heavier tasks to larger workers
Correct answer: Designing workstations so repetitive tasks are performed within the worker's 'power zone'
The 'power zone' (between mid-thigh and mid-chest) is where the body can exert force most safely, minimizing strain during repetitive assembly tasks.
Question 4: What is the purpose of a 'master case' (or 'shipping case') in a packaging hierarchy?
- The primary package that directly contains the product
- An outer corrugated box that groups multiple retail units for distribution (Correct answer)
- A display tray used on retail shelves
- The final consumer-facing package
Correct answer: An outer corrugated box that groups multiple retail units for distribution
A master case is the outer corrugated shipper that contains multiple inner packs or retail units, designed for efficient warehouse storage and distribution.
Question 5: A brand discovers that its current packaging takes an average of 4.5 minutes to assemble per unit. What metric should they track to measure improvement after a process change?
- Package weight
- Units per labor hour (UPLH) (Correct answer)
- Number of SKUs per product line
- Ink coverage percentage on labels
Correct answer: Units per labor hour (UPLH)
Units per labor hour (UPLH) directly measures assembly efficiency and will show whether the process change has reduced time per unit.
Question 6: Which type of adhesive is most commonly used in automated carton-forming machines?
- Cyanoacrylate (super glue)
- Hot melt adhesive (EVA-based) (Correct answer)
- Epoxy resin
- Rubber cement
Correct answer: Hot melt adhesive (EVA-based)
Hot melt adhesives are applied in molten form and set rapidly as they cool, making them ideal for high-speed automated carton forming and sealing.
Question 7: What does 'DIM weight' (dimensional weight) mean, and why does it matter for packaging assembly decisions?
- The weight of the package's dimensions as printed on the label
- A pricing method where carriers charge based on package volume if it exceeds actual weight (Correct answer)
- The weight of packaging materials before the product is added
- A regulation requiring minimum package size disclosure
Correct answer: A pricing method where carriers charge based on package volume if it exceeds actual weight
Dimensional weight pricing means a large, lightweight package can cost as much to ship as a heavy one, incentivizing right-sized packaging to minimize freight costs.
Packaging and Label Design Packaging And Assembly 4
What is 'over-packaging' and why is it a concern for modern brands?