Combination Pizza Pan for Half-Round and Half-Square Pizzas

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Solution Overview

Problem

There is no available option for a pizza that is part round and part square, limiting consumer choice when ordering or making pizzas at home or in restaurants.

Innovation Solution

A combination pizza pan design featuring a semicircular and rectangular pizza base with raised sides, allowing for the creation of a half-round and half-square pizza in a single pan, with optional dividers for separate toppings and various sizes and materials for construction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional separate round and square pizza pans are used, then consumers can choose their preferred pizza shape, but they must place separate orders or use multiple pans, increasing complexity and time

Engineering Contradiction:
Improvepizza shape optionsVSAvoidnumber of pans required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines a semicircular pizza base and a rectangular pizza base into a single integrated pizza pan. The semicircular base allows for traditional round pizza styles while the rectangular base enables square pizza styles, both available in one pan. This merging eliminates the need for separate pans or multiple orders, directly resolving the contradiction between versatility and device complexity

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The unified pizza pan is designed to perform multiple functions: it can produce both round-style and square-style pizzas simultaneously or separately. The pan's dual-base design makes it a universal solution for different pizza preferences, allowing consumers to get both pizza styles in a single order without needing multiple specialized pans

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

2Adaptability or versatility

If a unified pan design is created to offer both round and square pizza options, then consumer choice is improved, but the design and manufacturing complexity increases

Engineering Contradiction:
Improvemixed pizza styles in single panVSAvoidpan design complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The pizza pan is segmented into two distinct functional zones: a semicircular pizza base and a rectangular pizza base. Each segment is optimized for its specific pizza style while both are integrated into a single pan structure. This segmentation allows for relatively straightforward manufacturing of each zone while achieving the complex dual-functionality goal

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different regions of the pan have different geometric properties tailored to their specific pizza style requirements. The semicircular base has curved edges and appropriate radius for round pizzas, while the rectangular base has straight edges and right angles for square pizzas. This local quality approach allows each section to be manufactured using standard techniques while the overall pan provides diverse pizza options

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9198437B2Pizza pan
Publication Date: 2015.12.01 VENTIMEGLIA JAMIE JOSEPH
  • US9198437B2 patent drawing
  • US9198437B2 patent drawing
  • US9198437B2 patent drawing

AI summary

A pizza pan allows a user, with a single pan, to make a square pizza and a round pizza. Typically, the square pizza will abut against the round pizza at a middle of the round pizza, resulting in a half-round pizza which can be sliced into standard wedge-shaped round pizza slices. The square pizza pan portion can be sized to be about ½ the size of a conventional square pizza pan, for example. This way, instead of a whole round or a whole square pizza, a user can get a half round and a half square pizza in the same order. One embodiment of the pizza pan can be used to create a deep dish half square, half round pizza while another embodiment of the pizza pan can be used to create a half square deep dish pizza and a traditional, half-round pizza.