Metal detectors

Steve Daniels checks the vision system as filled and capped bottles index to a downstream cooler
Feature Article
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Ocean Spray's vision improves inspection

Juice maker automates vision system for detecting fill heights and cap application on PET bottles containing hot-filled juices. Productivity rises, labor costs decline, resulting in payback in less than one year.
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Feature Article
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X-ray provides total inspection

A metal detector at the end of each packaging line may be fairly typical for any type of food packaging operation. Herr's tried that route a few years ago, only to experience many false rejects.
As labels unwind from the roll, they pass through a perforation wheel, followed by a series of tensioning rollers that compensat
Feature Article
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Gatorade shrink label satisfies the need for speed

Roll-fed labeler combines adhesive and shrink application to provide the look of a shrink label, the tamper-evidence of a neck band, and the speed of a wraparound.
Shown here are just five of the 12 different bottles currently filled on the Yoshida line
Feature Article
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Yoshida sauce line sizzles

Yoshida's gourmet sauce is so popular at club stores in the U.S. and export markets around the globe, its packaging needed increased speed and versatility.
Each vf/f/s machine is paired with a volumetric cup filler to crank out bags of berries at about 40/min
Feature Article
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Berry bagging gets better

Northland Cranberries installed eight volumetric fillers and as many vf/f/s machines for its line of branded fresh fruit. Automation increases its case-per-day capacity by 50%.
Saputo?s new MAP wrapper (far left) includes a bilingual copy display (left) that describes the product and size parameters that
Feature Article
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Simplified wrapper boosts output

Despite a high-tech wrapping material, Saputo had too many leakers of its block cheese packs. New wrapper greatly improves seals while it boosts line output and slashes changeover time.
Materials Product Brief
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Nonfoil lidding

A new high-barrier, nonfoil, flexible lidding structure from American Packaging (Rochester, NY) permits on-line metal detection of food products.
Feature Article
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Kraft does double detection

While twin-lane metal detection equipment and pipeline detectors are not uncommon, it is unusual to find them both on the same packaging line. Kraft Jacobs Suchard wanted two systems in its Liverpool, England facility for a new high-speed filling line for Vitalite margarine.
The three photos above show two 24-count trays shrink-wrapped into a single retail pack (top), a single 24-count tray with prot
Feature Article
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Shrink wrap system provides big retail thrust

A shrink wrapper overcomes heat and packing obstacles to bundle two 24-count trays of mr. big candy bars, enabling Neilson Cadbury to satisfy Canada's retailer demand for a 48-count pack.
Filled trays pass through metal detection (lower right) and then a checkweigher (upper left
Feature Article
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Combo unit improves process control

Based in Duluth, MN, Luigino's, Inc. has made its Michelina brand frozen pastas and entrees big sellers across the country. At the firm's Jackson, OH, plant, a packaging line that went into production last fall uses a Loma 7000 Combo, an integrated metal detect-ion/checkweighing system.

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