ASSEMBLY / 01
Begin with the intended opening and dispensing task. The atelier deliberately allows a closure to be proposed without claiming it fits. That keeps a creative direction visible while making the unresolved interface explicit. A cap, pump and dropper require different evidence; a shared colour or apparent diameter cannot replace that evidence.
01 / CLOSURE STUDIES
Begin with the intended opening and dispensing task. The atelier deliberately allows a closure to be proposed without claiming it fits. That keeps a creative direction visible while making the unresolved interface explicit. A cap, pump and dropper require different evidence; a shared colour or apparent diameter cannot replace that evidence.
02 / CLOSURE STUDIES
A useful sample request names both sides of an interface: the container drawing and the complete closure drawing. Ask which thread, sealing land, liner, gasket or retaining feature will be used. Record any vendor part references in the real project file, together with the person responsible for deciding whether the pair can move to physical trials.
03 / CLOSURE STUDIES
For a cap, ask how opening and closing will be reviewed. For a pump, ask how priming, actuation and dispensing are defined. For a dropper, ask about the bulb, pipette and any wiper. These are topics for an agreed test plan, not universal test instructions or performance claims.
04 / CLOSURE STUDIES
A decorative cover may change the appearance or handling envelope without being the functional seal. Identify its role before assuming it protects, locks or prevents leakage. Our concept images do not establish those functions.