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 Cutting blade package

Details
Inventors: Iten, Clemens A.; Rigby, Sidney J.;
Assignee: Philip Morris Incorporated (New York, NY)
Primary Examiner: Dixson, Jr.; William T.
Assistant Examiner:
Attorney, Agent or Firm: Watson Leavenworth Kelton & Taggert

A package for a razor blade of the common double edge type having a central longitudinal slot with an enlargement of the slot near each end and at the middle portion, the package being adapted for display purposes and including a backing sheet of cardboard to the front of which is affixed a plastic bubble in the form of a tray with two or more posts projecting rearwardly from the bottom of the tray on which is threaded a blade, the posts having laterally projecting detents or other means for releasably holding the blade on the posts, and the card having a panel or tab at the back removable for access to the blade.

DETAILED DESCRIPTION What is claimed is: 1.
A cutting blade package comprising a tray having an indented elongated pocket with a bottom wall and an outer open face, spaced posts extending upwardly from the said bottom wall, a blade threaded over said posts, one or more of said posts having a laterally extending flexible detent lug under which the blade is engaged arranged and adapted to form means for releasably holding the blade on the posts, and a supporting card secured to the tray over said open face, said card having a panel over said open face displaceable for access to the blade.
2.
A cutting blade package in accordance with claim 1 in which the blade is supported on the posts above the bottom wall and one end of the blade is exposed by removal of said panel to permit the insertion of a finger part under said one end for removal of the blade.
3.
A cutting blade package in accordance with claim 2 in which said bottom wall has an outwardly extending rib to support the blade above the bottom wall.
4.
A blade package in accordance with claim 2 in which the said panel is so shaped that the blade end opposite to said exposed end remains covered and protected against contact by the user's hand when said panel is removed.
5.
A blade package in accordance with claim 1 in which said tray is of transparent plastic and has edge flanges sealed against said supporting card.
6.
A cutting blade package in accordance with claim 1 in which said tray is a molded plastic article with laterally extending flanges heat sealed to said supporting card.
7.
A cutting blade package in accordance with claim 6 in which the top of at least one of said posts is heat sealed to said supporting card.
8.
A cutting blade package in accordance with claim 1 in which said panel is defined by weakened lines in said card.
9.
A cutting blade package in accordance with claim 1 in which the outer end of one of said posts is cemented to said supporting card.
10.
A cutting blade package in accordance with claim 1 in which there are a pair of spaced end posts extending upwardly through openings in the blade and a third post extending upwardly from said bottom wall through a middle opening in the blade, said third post having one or more laterally extending detent lugs under which the blade is located releasably holding the blade on the posts


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