Printer With Pivoting Door And Touch Panel
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Solution Overview
Problem
Existing food safety labeling printers are large, have a wide footprint, and can only accommodate two widths of label supply rolls, making them cumbersome and inefficient in kitchen environments, and often tip forward due to heavy front doors.
Innovation Solution
A compact printer with a pivoting front door housing a touch panel screen and dual outlet ports, featuring removable supply flanges and an adjustable loading chute to accommodate various roll widths, allowing for easy loading and operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the printing/supply handling portion is housed on the front door section, then the printer can be compact, but the front door becomes heavy and the unit tips forward
Solution Approach 1:
The printing/supply handling portion is extracted from the front door section and relocated to the main body of the printer. This separation reduces the weight of the front door, preventing the unit from tipping forward while maintaining a compact overall design.
Solution Approach 2:
The outlet port is repositioned to a lower location on the front door, changing the vertical dimension of the design. This allows the printing portion to be housed on the door without creating excessive weight concentration at the top, improving stability.
2Device complexity
If the printer accommodates only two widths of label supply rolls, then the design is simple, but it cannot handle varying roll widths
Solution Approach 1:
The supply roll support structure is made adjustable rather than fixed. The support can be repositioned to accommodate different roll widths, providing versatility without requiring multiple dedicated structures for each width.
Solution Approach 2:
A single adjustable support structure serves multiple functions by accommodating various roll widths. This universal design eliminates the need for width-specific components while maintaining design simplicity.
3Ease of operation
If the touch panel and printing portion are side-by-side, then operation is convenient, but the printer width increases and takes up more counter space
Solution Approach 1:
The touch panel is repositioned vertically on the front door rather than being placed horizontally next to the printing portion. This vertical arrangement maintains operational convenience while reducing the horizontal footprint of the printer.
Solution Approach 2:
The touch panel and printing portion are integrated into a unified front door assembly, allowing both functions to be accessed from the same location without increasing overall printer width.
Data Source
AI summary
An architecture is presented that provides a dual port printer device for printing food safety labels. The dual port printer accommodates multiple widths of supply rolls and comprises two ports for the printed labels to exit from and a touch panel screen. Specifically, the touch panel screen is positioned in the center of a pivoting front door, with the printed labels exiting lower on the door, below the touch panel screen. Further, the dual port printer device comprises removable supply flanges which easily accommodate any width of supply roll within its minimum and maximum width limits, and an adjustable loading chute which would direct the supply web from the supply roll to the printing module for printing of the labels.