Invention Grant
- Patent Title: Case erector and sealer apparatus
- Patent Title (中): 案例竖立和封口机
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Application No.: US12244929Application Date: 2008-10-03
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Publication No.: US07828708B2Publication Date: 2010-11-09
- Inventor: Jindai Huang , Alex Ching Hung Lau , Jeremy Zoss , Paul Avery
- Applicant: Jindai Huang , Alex Ching Hung Lau , Jeremy Zoss , Paul Avery
- Applicant Address: CA Delta, British Columbia
- Assignee: Wexxar Packaging, Inc.
- Current Assignee: Wexxar Packaging, Inc.
- Current Assignee Address: CA Delta, British Columbia
- Agency: Thompson Hine LLP
- Main IPC: B31B1/48
- IPC: B31B1/48

Abstract:
An automated case erecting apparatus for use in erecting case blanks includes a case blank feeder configured to hold a plurality of upstanding case blanks arranged face-to-face. The case blank feeder includes a path along which the case blanks are directed. A case erecting assembly receives a case blank from the case blank feeder at a case receiving location. The case erecting assembly includes a first arm carrying a first gripper element and a second arm carrying a second gripper element. The first arm and associated first gripper element are arranged and configured such that the first gripper element grips a first flap of the case blank. The second arm and associated second gripper element are arranged and configured such that the second gripper element grips a second flap of the case blank. The case erecting assembly is configured to move in a conveying direction from the case receiving location toward a case bottom fold and seal station to carry the gripped case blank toward the case bottom fold and seal station.
Public/Granted literature
- US20090093355A1 CASE ERECTOR AND SEALER APPARATUS Public/Granted day:2009-04-09
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