Printer Driver Cut-Line Preview for Complete Sheet Printing
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Solution Overview
Problem
Users are often unaware of the intended cutting position when using a cutting printer, leading to incomplete printing due to misalignment, which decreases usability.
Innovation Solution
A printer driver that displays a cutting line on the print data to guide the user on where to cut the sheet, allowing for accurate cutting and preventing incomplete printing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a cutting printer is used to print and cut sheets of paper, then printing capability is improved, but the user cannot understand the cutting position leading to incomplete printing
Solution Approach 1:
The patent applies preliminary action by displaying the cutting line on the printed sheet before the actual cutting operation. The printing apparatus pre-markes the cutting position on the sheet, allowing the user to understand where to cut before performing the cutting action, thus preventing incomplete printing due to misunderstanding the cutting position.
Solution Approach 2:
The patent uses an intermediary approach by introducing a visual indicator (cutting line display) that mediates between the printing apparatus and the user. This cutting line serves as an intermediary element that conveys cutting position information to the user, enabling them to accurately perform cutting without direct control from the printing apparatus.
2Productivity
If the user performs cutting without visual guidance, then operation speed is maintained, but printing completeness deteriorates due to misalignment
Solution Approach 1:
The patent applies color changes by displaying the cutting line in a distinct visual manner (such as different color or pattern) on the printed sheet. This visual differentiation makes the cutting position immediately recognizable to the user, ensuring accurate cutting without slowing down the overall operation speed, thus maintaining both productivity and printing completeness.
Data Source
AI summary
A printer driver causes an information processing apparatus capable of communicating with an image forming apparatus having a cutting function of cutting a sheet of paper subjected to printing to perform operations including transmitting print data to the image forming apparatus; accepting a setting for enabling the cutting function; and, upon accepting the setting, displaying, in the information processing apparatus, a line along which the sheet of paper is to be cut by the cutting function on an image that is based on the print data in such a way as to enable a user to identify the line along which the sheet of paper is to be cut by the cutting function.