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:
Apr. 06, 2010
Filed:
Dec. 06, 2006
Henry Swain, Whitehouse Station, NJ (US);
Edward Gayowski, Colleyville, TX (US);
Stanley Piotrowski, Addison, IL (US);
Lynnette Dehnke, Arlington Heights, IL (US);
Henry Swain, Whitehouse Station, NJ (US);
Edward Gayowski, Colleyville, TX (US);
Stanley Piotrowski, Addison, IL (US);
Lynnette Dehnke, Arlington Heights, IL (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
The disclosure relates to a slider and a reclosable zipper, particularly a zipper with first and second profiles for watertight vessels, packages or similar devices. The slider is generally C-shaped with an upper arm, a lower arm, and a support wall in between. The support wall includes a groove which captures a rail formed on the first profile so that the slider can slidably move along the rail, riding the first profile. The lower arm includes separator blades which separate the first and second profiles when the slider is moved in the opening direction so as to urge the second profile between the upper and lower arms. When the slider is moved in the closing direction, the second profile travels between the upper and lower arms and is urged into engagement with the first profile by the upper arm. At the final closing position, the slider is stabilized or parked within a cut-out portion of the second profile.