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Case Studies

Flexible Packaging

Package Case Study
| January 31, 2001

New double-bag system in Japan

An unusual double-bag system is being used for delivery of liquid for enteral nutrition in various Japanese hospitals. The system includes an aseptically filled inner Elopouch® bag, the kind often used for UHT milks.
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Package Case Study
| January 31, 2001

Pack gains Annie's approval

Annie’s® Homegrown Inc. in September introduced Microwavable Single Servings Mac & Cheese Meals in a “dual pouch” that holds organically grown macaroni in one pouch and powdered cheese sauce in a second, smaller pouch.
A rigid primary package guards against breakage and moisture damage.
Package Case Study
| December 31, 2000

Effervescent tablets go 'Airborne' in tubes

Knight-McDowell Labs’ quest for an alternative to foil packaging for its effervescent tablets led to a rigid, polypropylene injection-molded container.
Package Case Study
| December 31, 2000

Kraft-y bottle wins accolades

Kraft Food Services, Glenview, IL, was honored in October with the Package of the Year award from the Atlanta-based Assn. of Dressings and Sauces. Kraft’s patented wide-mouth, high-density polyethylene 1-gal jug includes a handle featuring a thumbprint and finger-grip for easy gripping, along with a screw cap and a pouring-friendly design.
Package Case Study
| November 30, 2000

Sargento to debut in-line slider

In January, Sargento Foods, Plymouth, WI, will become the first user of the Hefty® Slide-Rite® reclosure system on a package produced on a form/fill/seal machine.
For its foodservice business, Mother Parker's sells bags of ground coffee under its own name as well as for brands it contract p
Machine Case Study
| November 30, 2000

Paired vf/f/s equipment 'brews' foodservice packs

By adding two vf/f/s machines, Mother Parker’s Tea & Coffee meets growing sales demand for small bags of ground coffee sold primarily to restaurants and hotels.
Machine Case Study
| November 30, 2000

Paired vf/f/s equipment 'brews' foodservice packs (sidebar)

New Texas plant turns to vf/f/s machines
The vf/f/s machine discharges four filled and sealed packs at a time (above). The equipment heat-seals a strip of unprinted film
Machine Case Study
| October 31, 2000

Filler meets tough standards at Stonyfield

Stonyfield Farm is so confident about the potential sales of its Yo Squeeze organic yogurt for kids that it’s purchased a second vf/f/s machine. Each machine produces 200 tubes/min, with an unusual ‘butt seal.’
Machine Case Study
| October 31, 2000

Filler meets tough standards at Stonyfield (sidebar)

Cartoner delivers downstream
Machine Case Study
| October 31, 2000

High-slip film improves operations

It’s been nearly seven years since Fritz-Pak Corp. began using water-soluble film for its bags of powdered concrete retarder. Concrete truck operators toss the bags into the mixer to keep the concrete from setting too fast.
California Redi-Date employs zippers (inset) with an extra-wide offset flange that's said to provide an increased gripping area
Machine Case Study
| September 30, 2000

Contract packer 'zips' into stand-up pouches

Customers like Dole help contract packer California Redi-Date grow its stand-up pouch business. Resealable zippers work well with pouch-making equipment and provide easy opening and reclosing.
Nabisco's Mini Chips Ahoy! cookie rollout represents the company's most substantial "initiative" into the stand-up pouch.
Package Case Study
| September 30, 2000

Stand-up pouches push the retail envelope

Nabisco rolls out Mini Chips Ahoy! cookies in a resealable stand-up pouch while Patrick Cudahy uses a pouch for frozen, precooked meats. And in Ecuador, an integral straw helps kids sip fruit drinks from a stand-up pouch.
Package Case Study
| September 30, 2000

Controlled gas permeation

Apio's new 7-item line of 12-oz packages of fresh-cut vegetables incorporates the Intellipac™ patch to yield a 17-day shelf life. Tailored to the particular veggie mix, the patch optimizes oxygen ingress and carbon dioxide egress according to prevailing temperatures. Shipping is made iceless.
On the FBM 20 hf/f/s pouch machine, printed film is side-sealed (below left) as it indexes from left to right. In the "duplex" m
Machine Case Study
| September 30, 2000

Pouch machinery fills versatility needs

Hf/f/s pouch equipment reduces material waste and ups speed for California Redi-Date. The contract packager plans to employ a similar machine to add versatility.
Informative for consumers, Pass and Seymore/Legrand's design is integrated from the point-of-purchase display through the packag
Package Case Study
| September 30, 2000

Hardware products renovate with packaging

Packaging seen at the National Hardware Show ranged from consumer-friendly packaging for data comm products to innovative film cubes for potting soil. The softer side of hardware was seen in a trend toward products packaged for females and light do-it-yourselfers.

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