IP Library Granted Patent US 9,823,234
Granted Patent B2
US 9,823,234 · App. 14/765,418 · Granted Nov 21, 2017

Dispensing device for holding and dispensing strip-like objects

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Quick Facts
Patent No.
US 9,823,234
App. No.
14/765,418
Granted
Nov 21, 2017
Kind
B2
Abstract

A dispensing device for holding and dispensing strip-like objects, like test strips for analyzing a sample of bodily fluid, wherein the dispensing device holds a stack of strips. The dispensing device includes a container portion for holding the stack of strips and a dispenser portion for dispensing strips from the dispensing device, one at a time. The dispenser portion includes a movable element for applying a rotation motion to a strip to be dispensed from a first orientation, in which the strip is enclosed in the dispensing device, to a second orientation, in which the strip is at least partially exposed.

Claims (20)

1. A dispensing device for holding and dispensing strip-like objects, like test strips for analyzing a sample of bodily fluid, wherein the dispensing device is configured to hold a stack of strips and comprises

a container portion for holding the stack of strips; and

a dispenser portion for dispensing strips from the dispensing device, one at a time;

wherein the dispenser portion comprises a movable element for applying a rotational motion to the strip to be dispensed from a first orientation, in which the strip is enclosed in the dispensing device, to a second orientation, in which the strip is at least partially exposed,

wherein the dispenser portion further comprises a clear space configured for containing a portion of the strip to be dispensed in its second orientation and allowing the strip to rotate into the second orientation,

wherein the dispenser portion further comprises a fulcrum for the rotational motion of the strip, wherein the rotational motion of the strip is the result of two forces applied to the strip, namely a first force of the movable element on the strip pushing the strip using a longitudinal side of the strip, and

a second force of the fulcrum defined in the dispenser portion on an opposed longitudinal side of the strip, and

wherein the container portion is of a cylindrical shape and wherein the dispenser portion is situated at one of two axial ends of the container portion.

2. The dispensing device according to claim 1 , wherein the rotational motion applied by the dispenser portion to the strip is parallel to a plane of the strip, wherein the rotational motion of the strip is about an axis of rotation that is perpendicular to the plane of the strip and is situated on a longitudinal side of the strip.

3. The dispensing device according to claim 1 , wherein the dispenser portion is configured for exposing only a part of the strip.

4. The dispensing device according to claim 1 , wherein the dispenser portion further comprises a recess for facilitating grabbing of the strip in the second orientation.

5. The dispensing device according to claim 1 , wherein the container portion further comprises a spring for applying a spring force to the stack of strips in a spring force direction toward the dispenser portion.

6. The dispensing device according to claim 5 , wherein the dispenser portion is configured for applying a rotational motion to the strip about an axis of rotation which is oriented in parallel to the spring force direction.

7. The dispensing device according to claim 5 , wherein the container portion further comprises a piston pressing against the spring toward the stack of strips.

8. The dispensing device according to claim 7 , wherein the piston further comprises a desiccant material.

9. The dispensing device according to claim 1 , wherein the container portion further comprises a stack of 25 to 50 strips.

10. The dispensing device according to claim 1 further comprising a spare cartridge containing a stack of strips.

11. A cartridge containing the stack of strips configured for the dispensing device according to claim 10 , comprising a clear space containing a portion of the strip and allowing the strip to rotate into the second orientation.

12. The cartridge according to claim 11 , further comprising a window configured to allow passing of a portion of the movable element for rotating the strip contained in the cartridge.

13. The dispensing device according to claim 7 , wherein the piston contains a desiccant material.

Assignments (7)
PATENT RELEASE AND REASSIGNMENT Recorded Mar 2, 2023
From: TCG SENIOR FUNDING L.L.C.
To: AIRNOV, INC.
Reel/Frame 062929/0739 →
NUNC PRO TUNC ASSIGNMENT Recorded Feb 4, 2022
From: CLARIANT HEALTHCARE PACKAGING (FRANCE) S.A.S.
To: CLARIANT PLASTICS & COATINGS AG
Reel/Frame 058895/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2022
From: CLARIANT PRODUCTION (FRANCE) S.A.S.
To: CLARIANT HEALTHCARE PACKAGING (FRANCE) S.A.S.
Reel/Frame 058959/0108 →
NUNC PRO TUNC ASSIGNMENT Recorded Feb 4, 2022
From: CLARIANT PLASTICS & COATINGS AG
To: HEALTHCARE PACKAGING INTERNATIONAL AG
Reel/Frame 058959/0144 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2022
From: HEALTHCARE PACKAGING INTERNATIONAL AG
To: AIRNOV, INC.
Reel/Frame 058959/0168 →
SECURITY INTEREST Recorded Dec 20, 2019
From: AIRNOV, INC.
To: TCG SENIOR FUNDING L.L.C., AS ADMINISTRATIVE AGENT
Reel/Frame 051383/0684 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2015
From: LOGEL, VALERE; BOIS, DOMINIQUE
To: CLARIANT PRODUCTION (FRANCE) S.A.S.
Reel/Frame 036568/0035 →