Package shaped to hang or stand on end

• US 4,531,637 A
• Filed: 02/24/1984
• Issued: 07/30/1985
• Est. Priority Date: 02/24/1984
• Status: Expired due to Fees

• Current Assignee: Plastofilm Industries, Inc. (Howmet Aerospace, Inc.)
• Original Assignee: Plastofilm Industries, Inc. (Howmet Aerospace, Inc.)
• Inventors: Cusmano, James A.
• Primary Examiner(s): Dixson, Jr., William T.
• Assistant Examiner(s): Ehrhardt, Brenda J.
• Application Number:
  US06/583,248
• Time in Patent Office: 522 Days
• Field of Search: 206/461, 206/462, 206/464, 206/467, 206/468, 206/471, 206/806, 229/41 B, 248/152, 248/174
• US Class Current: 206/461
• CPC Class Codes: B65D 2207/00 Standing packages
• CPC Class Codes: B65D 2575/363 by sliding one sheet relative to the other
• CPC Class Codes: B65D 2575/565 means explicitly used for suspending
• CPC Class Codes: B65D 75/36 one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages , the recess or recesses being preformed B65D73/0057, B65D73/0092 take precedence
• CPC Class Codes: B65D 75/366 and forming one compartment
• CPC Class Codes: B65D 75/56 Handles or other suspension means
• CPC Class Codes: Y10S 206/806 Suspension

Abstract

A package suitable for either hanging or standing on end. The package includes a blister portion having a receptacle with a substantially flat, open back which is usually closed by a thin strip in the final assembly, a top flange extending upwardly from the receptacle at the open back and a bottom flange extending downwardly from the receptacle at the open back. A carrier portion is joined to the blister portion and includes a flat rear panel abutting the open back. The blister portion is attached to the carrier portion by means of a flap in the rear panel securing the top flange to the rear panel and a band formed in the bottom of the carrier portion extending outwardly from the rear panel about a retention element protruding downwardly from the bottom of the receptacle. The band and the bottom flange in combination comprise a rest for supporting the package on end on a horizontal surface.

Claims

1. A vertically elongated package suitable for handing or standing on end, comprising

a. a blister portion including a receptacle having a closed bottom, front and sides, and a substantially flat, open back,

b. a top flange extending upwardly from said receptacle at said back,

c. a bottom flange extending downwardly from the bottom of said receptacle at said back, said bottom flange comprising a rear support for use in standing said package on end,

d. a retention element disposed in the bottom of said receptacle and spaced forwardly from said bottom flange,

e. a carrier portion joined to said blister portion and including a flat rear panel abutting said open back, said carrier portion being disposed vertically and having a bottom and a top, and

f. means for removably mounting said blister portion upon said carrier portion, comprising

i. flap means formed in said rear panel for securing thereunder said top flange to said rear panel, and

ii. receiving means in said carrier portion at the bottom of said carrier portion for engaging and holding said retention element and thus said blister portion against said rear panel, said receiving means further comprising a front support for use in standing said package on end and extending outwardly from said bottom flange beneath the bottom of said receptacle when said blister portion is mounted upon said carrier portion,

iii. said flap means being situated in said rear panel such that when said blister portion is mounted on said carrier portion, said top flange is secured to said panel by said flap means and said bottom flange is situated at the bottom of said carrier portion,

g. said receiving means and said bottom flange of said blister portion in combination comprising a rest for supporting said package on end on a horizontal surface.

2. A package according to claim 1 including a resilient strip secured to said receptacle to cover said open back.

3. A package according to claim 2 in which said strip is heat-sealed to said receptacle.

4. A package according to claim 2 in which said strip is adhesively secured to said receptacle.

5. A package according to claim 1 including a pair of side panels attached to said rear panel, each said side panel being adjacent one side of said blister portion to retain said blister portion between said side panels.

6. A package according to claim 1 including a pair of side flanges each extending outwardly from said receptacle at said back, said top flange, side flanges and bottom flange together comprising a continuous flange about the periphery of said open back.

7. A package according to claim 1 in which said retention element comprises a protrusion extending outwardly and downwardly from said closed bottom, said protrusion having a front wall extending orthogonal to said closed bottom and spaced forwardly from said bottom flange and being engaged by said receiving means.

8. A package according to claim 1 in which said means for securing comprises a flap hinged along its top edge to open and receive said top flange between said flap and said rear panel.

9. A package according to claim 8 in which said flap in an integral part of said rear panel.

10. A package according to claim 1 in which said receiving means comprises a band formed from the bottom of said carrier portion and extending outwardly from said rear panel about said retention element.

11. A package according to claim 1 in which said retention element comprises a protrusion extending outwardly and downwardly from said closed bottom and in which said receiving means comprises a band formed in the bottom of said carrier portion and extending outwardly fronm said rear panel about said protrusion.

12. A package according to claim 1 including a hole in said rear panel proximate the top thereof for hanging said package.

13. A package according to claim 1 including a pair of side panels, each side panel being flexibly attached to said rear panel on an opposite side of said blister portion, and in which said receiving means comprises a band formed as a part of the bottom of said carrier portion and joining said side panels so that when said receiving means is extended outwardly about said retention element said side panels are flexed to retain said blister portion therebetween.

14. A vertically elongated package suitable for hanging or standing on end, comprising

a. a blister portion including a receptacle having a substantially flat, open back, a closed front and sides, and a closed bottom,

b. a top flange extending upwardly from said receptacle at said back,

c. a bottom flange extending downwardly from the bottom of said receptacle at said back, said bottom flange comprising a rear support for standing said package on end,

d. a protrusion formed in the bottom of said receptacle and extending outwardly and downwardly therefrom,

e. a carrier portion joined to said blister portion and including a flat rear panel abutting said open back, said carrier being disposed vertically and having a bottom and a top,

f. a pair of side panels extending from and flexibly joined to opposite sides of said rear panel, each said side panel being adjacent one side of said blister portion, and

g. means for removably mounting said blister portion upon said carrier portion, comprising

i. flap means formed in said rear panel for securing thereunder said top flange to said rear panel, and

ii. receiving means in the bottom of said carrier portion for engaging and holding said protrusion, said receiving means further comprising a front support for use in standing said package on end and including a band formed in the bottom of said carrier portion and connected at the ends thereof to said side panels for engagement about said protrusion and for flexing said side panels to retain said blister portion therebetween when said protrusion is so engaged, said band extending outwardly from said bottom flange beneath the bottom of said receptacle when said blister portion is mounted upon said carrier portion,

iii. said flap means being situated in said rear panel such that when said blister portion is mounted on said carrier portion, said top flange is secured to said panel by said flap means and said bottom flange is situated at the bottom of said carrier portion,

h. said band and said bottom flange of said blister portion in combination comprising a rest for supporting package on end on a horizontal surface.