Corner post application system

US8938934B2 · kind B2 · utility

Assignee

• Mollers North America, Inc. · US

Inventors

• Bruce W. Brunson · Iron River, US
• Jason A. Brake · Kent City, US
• Peter Martin · Freetown, US
• Jonathan Vansweden · Greenville, US
• Thomas E. Wagner · Greenville, US
• Mark Clark · Fort Lauderdale, US

Key dates

• Filing date: Aug 26, 2011
• Grant date: Jan 27, 2015
• Expiry date: Oct 31, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65B59/003
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A corner post application system comprises a conveyor subsystem and an enveloping machine adapted to envelope the plurality of units with a material. The system further includes a swing arm, an applicator arm coupled to the swing arm and adapted to move linearly, a corner post gripper coupled to the applicator arm, and a controller. The controller rotates the swing arm about a vertical axis until a corner post held by the corner post gripper is aligned with adjacent sides that define a corner of the load. The controller thereafter stops rotation of the swing arm and moves the applicator arm linearly toward the corner of the load until the corner post held by the corner post gripper contacts the adjacent sides of the load. A sensor may be included for detecting a corner of the load, with the controller aligning the corner post based on detection by the sensor.