Cigarette Pack Multi-Pack Filler Structure for Size Variation
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Solution Overview
Problem
Existing packaging machines for cigarette packs face challenges in accommodating varying pack dimensions, requiring adjustments when processing both standard and special packs, especially when tax stamps need to be applied on the bottom side.
Innovation Solution
Incorporating a filler piece with a U-shaped cross-section, made of corrugated cardboard, that compensates for dimensional variations, allowing standard packaging processes without adjustments, and enabling application of tax stamps by arranging the filler piece opposite the bottom side of the outer casing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If packs of varying dimensions are processed without adjustments, then productivity is maintained, but manufacturing precision deteriorates
Solution Approach 1:
A filler piece is introduced as an intermediary element between the packs and the outer casing. This filler piece compensates for dimensional variations in the packs, allowing the encasing process to proceed without adjustments while maintaining consistent packaging dimensions. The filler piece acts as a mediator that absorbs dimensionality differences, enabling both productivity and precision to be maintained simultaneously.
2Ease of operation
If the filler piece is arranged at the bottom side, then tax stamp application is facilitated, but device complexity increases
Solution Approach 1:
The filler piece serves multiple functions simultaneously: it compensates for dimensional variations to maintain encasing consistency, and when positioned at the bottom side, it provides an accessible surface for tax stamp application. This multi-functional design allows a single structural element to address both packaging consistency and tax compliance requirements without requiring separate mechanisms.
Data Source
AI summary
A multi-pack for packs for products of the cigarette industry, and a corresponding device and a packaging method, wherein a plurality of packs for products of the cigarette industry is arranged in ordered formation and wherein the packs are wrapped in a blank made of packaging material as an outer casing. At least one filler piece is arranged, together with the packs, in the outer casing, wherein the filler piece is arranged opposite from a bottom side of the outer casing or from a bottom side of the packs, and wherein the bottom sides of the packs directly abut the inside of the bottom side of the outer casing.