Capsule puncturing device

• US 4,457,427 A
• Filed: 09/14/1982
• Issued: 07/03/1984
• Est. Priority Date: 09/14/1982
• Status: Expired due to Fees

• Current Assignee: Pharmacaps Incorporated (Thermo Fisher Scientific Incorporated)
• Original Assignee: Michigan Hanger Company Incorporated
• Inventors: Cafiero, Thomas A.
• Primary Examiner(s): Dixson, Jr., William T.
• Application Number:
  US06/420,091
• Time in Patent Office: 658 Days
• Field of Search: 206/532, 206/531, 206/528, 206/216, 206/229, 206/484, 222/80, 222/81, 222/88
• US Class Current: 206/229
• CPC Class Codes: B65D 73/00 Packages comprising articles attached to cards, sheets or webs B65D85/18 takes precedence
• CPC Class Codes: B65D 85/42 for ampoules; for lamp bulbs; for electronic valves or tubes

Abstract

The present invention discloses card-type packages for holding and displaying flexible capsules and the like, and more particularly to a card having a puncturing means for opening the capsules.

Claims

1. A card-type package for holding and puncturing elastic capsules and the like comprising:

(a) one or more layers of a flexible supporting sheet;

(b) one or more elastic capsules attached thereto; and

(c) puncturing means affixed to said sheet comprising

(i) a cup-shaped guiding member having an inwardly-tapered interior lip, and which is shaped so as to admit at least a portion of said capsule into the interior space of said guiding member; and

(ii) a pin axially aligned within the interior space of the guiding member so as to contact and pierce said admitted capsules, wherein said pin has a pointed end which is positioned at or below the plane formed by the lip of the cup-shaped guiding member, and whereby said interior lip directs said admitted portion of said capsule into contact with said pointed end.

2. The package according to claim 1 wherein the puncturing means further comprises a base affixed to said sheet;

and said guiding member having a basal area less than that of the base to which it is attached.

3. The package according to claim 2 wherein the guiding member is transversely attached to the base.

4. The package according to claim 2 wherein the puncturing means is attached to the supporting sheet so that the guiding member is perpendicular to the surface of the support sheet.

5. The package according to claim 4 the base of the puncturing means is positioned between two supporting sheets, and wherein the guiding member extends perpendicularly beyond the uppermost supporting sheet through an opening in said uppermost sheet.

6. The package according to claims 2, 3 or 4 wherein said pin comprises a blunt end which is shaped into an upset, said blunt end being secured in said guiding member.

7. The package according to claim 5 wherein the base comprises a flat, geometric shape.

8. The package according to claim 7 wherein the base comprises a disc.