Unitary Dose Support Card with Foldable Flap for Secure Packaging

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Solution Overview

Problem

Existing systems for controlling pharmaceuticals in unitary doses face challenges with handling limp packaging and difficulty in maintaining information visibility, leading to inefficiencies and increased costs in storage and handling processes.

Innovation Solution

An automated installation that produces a support card with a main portion and a foldable flap, allowing for secure and easy handling of unitary dose packaging, including blister packs and other formats, by folding the flap over the packaging edge and fixing it without additional material, enabling simpler and cost-effective storage and handling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pharmaceuticals are packaged in unitary doses with sealed packagings, then product protection and control are improved, but handling difficulty and storage complexity increase

Engineering Contradiction:
Improveproduct protectionVSAvoidhandling difficulty
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The support structure is divided into distinct functional segments: a base portion for stability, a flap for securing, and an opening for product access. This segmentation allows each part to perform its specific function optimally while maintaining overall simplicity in handling

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support structure acts as an intermediary between the sealed pharmaceutical packaging and the storage/dispensing system. It provides a standardized interface that simplifies handling while maintaining the integrity of the original sealed packaging

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If information is printed on packets containing unitary doses, then product identification is improved, but packet complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveproduct identificationVSAvoidpacket complexity
Core Design Contradiction:
Loss of informationVSEase of manufacture

Solution Approach 1:

The support structure merges multiple functions into a single component: it provides structural support, secures the packaging, enables hanging/display, and serves as a substrate for information printing. This eliminates the need for separate packets and labels, simplifying manufacturing

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The support structure is designed as a universal platform that can accommodate different pharmaceutical packaging types (blister packs, bottles, tubes) while providing consistent handling, storage, and information display capabilities

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If blister packs are cut and separated individually, then unitary dose control is improved, but productivity and time consumption decrease

Engineering Contradiction:
Improveunitary dose controlVSAvoidseparation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The support structure is pre-configured with openings and securing mechanisms that accommodate unitary dose packaging before the actual dispensing process. This preliminary preparation enables rapid individual access without requiring time-consuming separation operations

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10633128B2Method and installation for producing a support for a product packaged in a unitary dose
Publication Date: 2020.04.28 SWISSLOG AG
  • US10633128B2 patent drawing
  • US10633128B2 patent drawing
  • US10633128B2 patent drawing

AI summary

An installation for producing a support for a product in a unitary dose including a supply member of a material web, a cutting apparatus to obtain a support card having a main portion, in which there is formed a main opening, and a foldable flap, in which there is formed a secondary opening. The installation further includes movement members for receiving the packaging of a product in a unitary dose so that a portion projects from the main opening and a peripheral edge is supported on the main portion of the card. The installation also includes folding members for folding the flap so as to enclose a portion of the peripheral edge between the flap and the main portion of the card. The installation also includes a fixing apparatus for fixing the flap to the main portion of the card.