Syringe packaging system

Patent metadata

Field	Value
Publication number	US-11400206-B2
Application number	US-202017076541-A
Country	US
Kind code	B2
Filing date	Oct 21, 2020
Priority date	Jul 10, 2015
Publication date	Aug 2, 2022
Grant date	Aug 2, 2022

Abstract

A syringe packaging system that includes a tube and a cap for enclosing a pre-filled syringe is disclosed. The tube includes a proximal end, a closed distal end, and a sidewall extending between the proximal and closed distal ends. The sidewall includes an injection molding gate. In one embodiment, a film is securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

First claim

What is claimed is:

1. A syringe packaging system comprising a tube and a cap for enclosing a pre-filled syringe, wherein the tube is injection molded plastic and has a proximal end, a closed distal end, and a sidewall extending between the proximal end and the distal end, and wherein the sidewall includes an injection molding gate which is positioned at an opening in a mold where the molding plastic has been injected.

2. The syringe packaging system of claim 1 , further comprising an enclosed pre-filled syringe that includes a syringe barrel flange, wherein the proximal end of the tube includes a tube flange, and wherein the syringe barrel flange and the tube flange have the same shape.

3. The syringe packaging system of claim 2 , wherein the cap includes a skirt.

4. The syringe packaging system of claim 3 , wherein the skirt of the cap has the same shape as the tube flange.

5. The syringe packaging system of claim 3 , wherein the skirt of the cap surrounds the syringe barrel flange.

6. The syringe packaging system of claim 3 , wherein the skirt of the cap has a plurality of internal ribs.

7. The syringe packaging system of claim 6 , wherein the cap has a plurality of crush ribs that are relatively smaller than the internal ribs and are configured to interfere with the tube when the cap is assembled on the tube.

8. The syringe packaging system of claim 2 , wherein the syringe barrel flange is aligned with the tube flange.

9. The syringe packaging system of claim 1 , wherein the tube tapers as it extends from the proximal end to the distal end.

10. The syringe packaging system of claim 1 , wherein the tube comprises a flange that has a plurality of ribs.

11. The syringe packaging system of claim 10 , wherein the ribs are located in an interior of the tube.

12. The syringe packaging system of claim 1 , further comprising a film securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

13. A syringe packaging system comprising a tube and a cap for enclosing a pre-filled syringe, wherein the tube has a proximal end and a distal end, the proximal end including a tube flange having a plurality of internal ribs and the cap has a first end and a second end, the second end including a skirt having a plurality of internal ribs.

14. The syringe packaging system of claim 13 , further comprising an enclosed pre-filled syringe that includes a syringe barrel flange that has the same shape as the tube flange.

15. The syringe packaging system of claim 14 , wherein the syringe barrel flange is aligned with the tube flange.

16. The syringe packaging system of claim 15 , wherein the skirt of the cap surrounds the syringe barrel cut flange.

17. The syringe packaging system of claim 13 , wherein the cap has a plurality of crush ribs that are relatively smaller than the internal ribs and are configured to interfere with the tube when the cap is assembled on the tube.

18. The syringe packaging system of claim 13 , further comprising a film securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

19. A syringe packaging system comprising a tube and a cap for enclosing a pre-filled syringe, wherein the tube has a proximal end including a tube flange having plurality of internal ribs, a closed distal end, and a sidewall extending between the proximal end and the distal end and including an injection molding gate, and wherein the cap has a first end and a second end, the second end including a skirt having a plurality of internal ribs.

20. The syringe packaging system of claim 19 , wherein the cap has a plurality of crush ribs that are relatively smaller than the internal ribs and are configured to interfere with the tube when the cap is assembled on the tube.

Assignees

• Fresenius Kabi Deutschland Gmbh

Inventors

• DUINAT Brigitte
• Shermer Charles D
• Dorelon Luc
• Hottovy Tracy
• Proctor James Kenneth
• Speek Robert
• Wacks Jonathan

Classifications

• A61M2005/3104

  Caps for syringes without needle · CPC title

• A61M5/002 Primary

  Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics (needle protection, e.g. caps, A61M5/3202; for sharps A61B50/3001) · CPC title

• A61M5/5086

  for indicating if defective, used, tampered with or unsterile · CPC title

• A61M5/3137

  Specially designed finger grip means, e.g. for easy manipulation of the syringe rod · CPC title

• A61M5/31505

  Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit · CPC title