The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2013
Filed:
Feb. 13, 2012
Manuel Chiu, Oakville, CA;
Robert Lauzon, Montreal, CA;
Malcolm Spenceley, Calgary, CA;
Ken Mclaughlin, St. Thomas, CA;
Laurens Vanpagee, Vineland Stations, CA;
Slaven Nedic, Toronto, CA;
Chris Latour, London, CA;
Brent Bell, Oakville, CA;
Chris Girard, London, CA;
Christine Burns, London, CA;
Craig Courteau, St. Catherines, CA;
Manuel Chiu, Oakville, CA;
Robert Lauzon, Montreal, CA;
Malcolm Spenceley, Calgary, CA;
Ken McLaughlin, St. Thomas, CA;
Laurens Vanpagee, Vineland Stations, CA;
Slaven Nedic, Toronto, CA;
Chris Latour, London, CA;
Brent Bell, Oakville, CA;
Chris Girard, London, CA;
Christine Burns, London, CA;
Craig Courteau, St. Catherines, CA;
Hood Packaging Corporation, Burlington, CA;
Abstract
An automatic handle attaching method for precisely securing a plastic handle on an edge of a preformed plastic bag is described. A delivery conveyor for conveying spaced-apart groups of flat plastic bags with each group having two or more bags disposed one on top of the other and offset along a leading straight edge thereof which is oriented approximately transverse to a conveying direction of a conveyor. A bag handling mechanism has an orientable bag engaging hand secured to an articulated arm to orient the bag engaging hand in alignment with a top one of the groups of bags to transfer the bag to a handle securing station where the bag handle is welded thereto. After the handle is welded its relationship with respect to other parts of the bag is verified.