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. 27, 1993
Filed:
Mar. 12, 1992
Jonah Adams, Jr, Chesterfield, VA (US);
John Tomanovits, Richmond, VA (US);
Duane C Wilder, Chesterfield, VA (US);
Philip Morris Incorporated, New York, NY (US);
Abstract
An apparatus for forming a hinged top cigarette box having a cross-section with one or more arcuate surfaces from a one piece blank, the apparatus comprising a mandrel that engages the one piece blank along an edge, and which mandrel rotates to wrap the blank around the mandrel to form a hinged top cigarette box having inner and outer walls. Alternative embodiments of the apparatus may include either an ultrasonic device or wet adhesives to secure the inner and outer walls of the box in proper relation. A method is provided for forming a dual layer hinged top cigarette box having a cross-section with one or more arcuate surfaces wherein a box blank is engaged along one end and then rotated and secured so that the resulting box has its inner and outer layers fixed in proper relation.