Bar-code reading device having a mechanism for pulling up test tubes from holders
First Claim
Patent Images
1. A bar-code reading device comprising:
- a container which has an outer circumferential surface on which a bar code is provided;
a holder which holds the container in an upright position, the holder having a holder main body in which a lower end part of the container is inserted;
a bar-code reader which reads the bar code from the container; and
a pulling mechanism which pulls up the container from the holder until the bar code is completely exposed, when the bar code reader reads the bar code, the pulling mechanism being positioned to hold an upper end part of the container outside of the bar code, wherein the holder and the pulling mechanism are cooperatively disposed such that the container is supported by both the lower end part and the upper end pan when the container is pulled to completely expose the bar code.
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Abstract
A bar-code reading device includes a container, a holder and a bar-code reader. The container has an outer circumferential surface on which a bar code is provided. The holder holds the container in an upright position. The bar-code reader reads the bar code from the container. A pulling mechanism pulls up the container from the holder until the bar code is completely exposed, when the bar code reader reads the bar code.
12 Citations
11 Claims
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1. A bar-code reading device comprising:
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a container which has an outer circumferential surface on which a bar code is provided; a holder which holds the container in an upright position, the holder having a holder main body in which a lower end part of the container is inserted; a bar-code reader which reads the bar code from the container; and a pulling mechanism which pulls up the container from the holder until the bar code is completely exposed, when the bar code reader reads the bar code, the pulling mechanism being positioned to hold an upper end part of the container outside of the bar code, wherein the holder and the pulling mechanism are cooperatively disposed such that the container is supported by both the lower end part and the upper end pan when the container is pulled to completely expose the bar code. - View Dependent Claims (2, 3, 4)
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5. A bar-code reading device comprising:
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a test tube having an outer circumferential surface on which a bar code is provided; a holder which holds the test tube in an upright position, the holder having a holder main body in which a lower end pan of the test tube is inserted; a transport path which transports the holder holding the test tube and which has a reading position at a middle part; a bar-code reader which is provided at the reading position and which reads the bar code from the test tube; a tube-pulling mechanism which pulls up the test tube from the holder until the bar code is completely exposed, when the test tube is transported to the reading position, the tube-pulling mechanism being positioned to hold an upper end part of the test tube outside of the bar code, wherein the holder and the tube-pulling mechanism are cooperatively disposed such that the test tube is supported by both the lower end part and the upper end part when the test tube is pulled to completely expose the bar code; and a rotation mechanism which rotates the test tube pulled from the holder, in a circumferential direction, causing the bar code to face the bar-code reader when the bar code reader reads the bar code. - View Dependent Claims (6, 7, 8, 9, 10, 11)
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Specification