Movable Rotary Blade Carriage for Custom Slit Sheet Packing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing slit sheet packing materials are not customizable to specific packaging applications, limited in material options, and bulky for on-site use, making it difficult for companies to obtain tailored sizes and patterns.
Innovation Solution
A device for producing slit sheet packing material that includes a housing with a movable carriage and rotary blades, allowing for customizable cuts, slits, or scores in various materials, including paper and foam, with interchangeable cutting plates and patterns, enabling on-site production of tailored sizes and patterns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If pre-manufactured slit sheet packing material is produced in fixed sizes, then manufacturing efficiency is improved, but adaptability to different packaging applications deteriorates
Solution Approach 1:
The device employs a movable carriage that can be positioned at different locations along the material width, allowing dynamic adjustment of cut positions. The carriage can move between fixed and variable positions to accommodate different packaging applications while maintaining efficient production. This dynamic positioning system resolves the contradiction by enabling both fixed-size production for efficiency and custom sizing for adaptability.
Solution Approach 2:
The cutting device is designed with universal applicability through interchangeable cutting plates and a carriage system that can handle multiple material types (paper, foam, etc.). The same device can produce various slit patterns and sizes by adjusting carriage position and selecting different cutting plates, making it adaptable to diverse packaging needs without sacrificing manufacturing efficiency.
2Quantity of substance
If large rolls of pre-manufactured slit sheet packing material are used, then availability of material is improved, but storage space requirements and bulk increase
Solution Approach 1:
Instead of storing large rolls of pre-manufactured material, the system segments the material into smaller usable portions on-demand. The device cuts continuous material into specific lengths and patterns only when needed, eliminating the need to store bulky pre-cut rolls. This segmentation approach maintains material availability while dramatically reducing storage space requirements.
Solution Approach 2:
The packaging operation serves itself by producing cutting blades and patterns on-site rather than relying on externally manufactured rolls. The device transforms a continuous material supply into customized packing pieces as needed, eliminating the bulk storage of pre-manufactured rolls while ensuring material availability for each specific packaging task.
3Device complexity
If fixed cutting patterns are used in manufacturing, then manufacturing complexity is reduced, but versatility for different applications deteriorates
Solution Approach 1:
The device merges multiple cutting patterns and configurations into a single versatile carriage system. By combining fixed cutting plates with movable carriage positioning, the system achieves versatility for different applications without significantly increasing manufacturing complexity. The same carriage can accommodate various cutting plates and adjust positions to create different slit patterns.
Solution Approach 2:
The system achieves versatility through parameter changes rather than structural complexity. By adjusting carriage position, selecting different cutting plates, and modifying cut depth parameters, the device can produce various slit patterns and sizes. These parameter adjustments provide application versatility while keeping the underlying manufacturing system relatively simple.
Data Source
AI summary
A device for producing various types of cut, slit, or scored packing material includes a housing having an entry opening for receiving packing material, an internal chamber including a movable carriage having one or more rotary blades, and an exit opening. A controller of the device is operably coupled to a motor for moving the carriage between a first position and a second position within the internal chamber as packing material is advanced therethrough. In response to receiving a user input at a user interface operably coupled to the controller, the controller is configured to cause the motor to facilitate movement of the carriage between the first and second positions such that a rotary blade thereof may engage with and cut, slit, or score the packing material as the material is advanced through the device.