PRINGLES PROJECT

By: Karen Li, Sneha Ramprasad, Kc Hutmacher

THE PROBLEM

Our job was to design and test a package to safely ship a single Pringles potato chip through the USPS to Conant High School. It should not break or chip in the process. The chip should stay in tact.

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Brainstorming Ideas

BRAINSTORMING IDEAS

• Mold foam in shape of a Pringle• Use zip-loc bag• Fill a small box full of cotton and surround cotton

balls around the Pringle chip.

Brainstorming

Rectangle box with pringles size dimensions

Box filled with cotton balls

Pringles shaped inside; soft foam material

Pringle in blown up ziploc bag filled with water

Brainstorming

Dimensions

DIMENSIONS OF CHIP

• Height: .163 inches• Width: 1.568 inches• Length: 2.59 inches

DIMENSIONS OF CARSON’S BOX

Top:

Length = 3.375 inches

Width = 2.313 inches

Height = .063 inches

Bottom:

Length = 3.25 inches

Width = 2.188

Height = .063 inches

Design Brief

DESIGN BRIEF

• Client Company: Pringles chips.• Target Consumer: People who enjoy eating Pringles chips.• Designers: Sneha Ramprasad, Karen Li, Kc Hutmacher, Jake Esmael• Problem Statement: Our goal as a group is to send a single Pringles chip from

Fremd High School to Conant High School in a container sort of thing without it breaking.

• Design Statement: Or designs include using foam to shape the bottom and top half of the Pringle chip, use soft materials such as cotton balls so stuff the Pringles chip with so it doesn’t break inside our packaging, and using feathers.

• Constraints: No substance may be applied to the chip, or the chip altered in any way, the chip must be recoverable and edible when received by the partner school, no pre-made Pringles containers should be used, all packages must be sent via the US Postal Service - First Class Mail, there is a 3" x 5" limit on the size of the package, package must be clearly labeled on the outside with the sending school and group, and each participating school will send, receive and evaluate packages.

Decision Matrix

Decision Matrix

4 3 2 1

Durability (based on testing on prototype)

Most likely will not break when sent to Conant

Pringle may be chipped in some areas

Pringle may break in half

Pringle may break into more than 3 pieces

Decision Matrix

Durability (based on testing on prototype)

Foam Cut-Out of Pringle 4Box Filled with Feathers and Cotton Balls 4Pringle Put in a Blown up Ziploc bag 1

Decision Matrix

Accessibility to Materials

Materials are easy to find; can be found at home

Materials are relatively easy to find; can be found in nearby stores

Materials are a little difficult to find; have to find materials in specific stores that may be far away

Materials are very hard to get to; may not find some of the materials

Decision Matrix

Accessibility to Materials

Foam Cut-Out of Pringle 3Box Filled with Feathers and Cotton Balls 3Pringle Put in a Blown up Ziploc bag 4

Decision Matrix

Cost of Materials

Less than 2 dollars

About 2-3 dollars

4-5 dollars

More than 5 dollars

Decision Matrix

Cost of Materials

Foam Cut-Out of Pringle 2Box Filled with Feathers and Cotton Balls 3Pringle Put in a Blown up Ziploc bag 4

Decision Matrix

Amount of Time it takes to make (based on testing on prototype)

Less than 1 Hour

About 1-2 Hours

About 2-4 Hours

3 Hours or More

Decision Matrix

Amount of Time it takes to make (based on testing on prototype)

Foam Cut-Out of Pringle 3Box Filled with Feathers and Cotton Balls 4Pringle Put in a Blown up Ziploc bag 4

Decision Matrix

Total

Foam Cut-Out of Pringle 14Box Filled with Feathers and Cotton Balls 17Pringle Put in a Blown up Ziploc bag 15

Testing

TESTING

Our box filled with cotton.

We tested the durability of the box by throwing it against a wall about three time with full force.

Pringles chip inside the box.

It’s still in tact!

TESTING

This was the result we got. Every time we threw it against the wall, it chipped, and eventually it broke.

We threw the Pringles chip in the zip-loc bag against a wall with full force about three to four times.

RESULTS

Our idea about putting the single Pringles chip inside a box filled with cotton balls proved to be a success because it reached its destination without cracking!

INVENTOR EXPLODED VIEW

Research

Research

1. Recovery is one of the most important properties of a cushioning material; it ensures that the package contents continue to be protected even when repeatedly subjected to similar stresses. If recovery is too low, the braking distance declines on constant exposure to stress, such that the resultant kinetic energy can no longer adequately be absorbed and the package contents may be damaged.

Required characteristics of cushioning materials

Cushioning materials must in particular fulfill four main requirements:

Research

2. Cushioning materials must be insensitive to climatic conditions, such as moisture due to elevated relative humidity, direct solar radiation and extreme variations in temperature and their action must not be impaired by such exposure.

Research

3. Especially in the case of package contents which are at risk of corrosion, it is important that the cushioning materials do not promote corrosion. They should not contain any aggressive constituents (neutral pH), which could contribute towards corrosion. The cushioning material and package contents should not interact and possibly impair each other's properties.

Research

4. Use of the cushioning material should be effective, simple, environmentally compatible and cost-effective.

Research

Types of Cushioning:  Plastic Wrap Bubble Wrap Newspaper Peanuts Foam Cotton Ziploc Bags filled with air (Airbags)

Bibliography

http://www.thehomeknowitall.com/the_home_knowitall/2008/01/packing-fragile.html

http://www.usps.com/all/mailingandshippingguidelines/welcome.htm

http://reviews.ebay.com/How-To-Package-Fragile-Items-Safely-for-Shipping_W0QQugidZ10000000003741734

http://www.tis-gdv.de/tis_e/verpack/polster/polster.htm