Pre-Cut Tape Kit Layout for Reliable Package Sealing

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Solution Overview

Problem

Packages, such as boxes, often lack readily available or suitable tape for sealing, leading to improper closure during transportation.

Innovation Solution

A tape kit comprising pre-cut tape strips and an outer sleeve that surrounds the tape strips, with indicia indicating package size, ensuring easy and appropriate sealing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If tape is used to seal packages, then the package can be closed, but tape may not be readily available or of suitable quality

Engineering Contradiction:

Improvesealing reliabilityVSAvoidtape availability

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent applies preliminary action by pre-assembling complete tape kits with all necessary tape strips (end tape strips and transverse tape strips) and placing them inside the package before sealing. This ensures that appropriate tape is readily available when needed for sealing operations, eliminating the problem of tape unavailability during package closure.

Inventive Principle:

Principle #10Preliminary action

2Adaptability or versatility

If multiple tape strips are provided for different seams, then all seams can be sealed, but the kit becomes more complex

Engineering Contradiction:

Improvesealing coverageVSAvoidkit structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges multiple tape strips (first end tape strip, second end tape strip, and transverse tape strip) into a single integrated kit structure. All tape strips are contained within one package with organized placement, allowing comprehensive sealing coverage for all package seams while maintaining simple kit structure through unified containment rather than separate components.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The patent applies nesting by placing all tape strips inside the package interior space, with the transverse tape strip positioned between the rear package portion and the end tape strips. This nested arrangement accommodates multiple sealing components within the package itself, providing adaptability for sealing various seams without increasing external kit complexity.

Inventive Principle:

Principle #7Nested doll (Nesting)

3Productivity

If pre-cut tape strips are used, then sealing efficiency improves, but the packaging size increases

Engineering Contradiction:

Improvesealing efficiencyVSAvoidpackage volume

Core Design Contradiction:

ProductivityVSVolume of stationary object

Solution Approach 1:

The patent applies segmentation by dividing the tape into pre-cut strips of specific lengths suitable for different sealing locations (end tape strips for end seams, transverse tape strip for transverse seams). This segmentation enables quick application and improves sealing efficiency while the strips are compactly arranged inside the package to minimize volume increase.

Inventive Principle:

Principle #1Segmentation

Data Source

PatentUS20250340755A1Tape kit for sealing a package

Publication Date: 2025.11.06 PRATT CORRUGATED HOLDINGS INC

AI summary

A tape kit includes an outer sleeve defining a front sleeve portion and a rear sleeve portion opposite the front sleeve portion; a first end tape strip configured to seal a first end seam of a package; a second end tape strip configured to seal a second end seam of the package; and a transverse tape strip configured to seal a transverse seam of the package, wherein each of the first end tape strip, the second end tape strip and the transverse tape strip are at least partially surrounded by the outer sleeve in a packaged configuration so that the transverse tape strip is positioned between the rear sleeve portion and the first and second end tape strips.