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:
May. 30, 2006
Filed:
Jun. 20, 2003
Steven Bruce Michlin, West Bloomfield, MI (US);
Steven Bruce Michlin, West Bloomfield, MI (US);
Other;
Abstract
A shipping seal assembly uses adhesive masking to reduce the magnitude of the pulling force required to pull the pull-strip component of a tear-seal assembly to tear the seal assembly. The very release liner, an ingredient of some adhesive tapes, already removably adhered to the tape as purchased is used to mask the adhesive at the initial tearing and/or final tearing area, or any other location where the magnitude of the pulling force is to be reduced. Precision adhesive masking is accomplished during the same die-cutting process of forming a seal-insert component of the seal assembly, and thus does not require an extra step, but rather uses a die that does both functions of cutting a seal-insert component and kiss-cut-forming an adhesive mask, all in one die-cut step. These seal assembly improvements are implemented in the overall manufacture of a toner hopper, toner cartridge and/or used in an image forming apparatus.