Film identification apparatus

Claim 2

apparatus for placing identifying indicia on film within a cassette, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means carried by the supporting member and having a protruding portion in position to extend within an opening of a cassette received by said member; indicia means disposed on the protruding portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means for energizing the same, to illuminate said illumination means and thereby expose the film within the cassette with the information on the indicia means; and slide means movably mounted on the cassette supporting member for protecting the protruding portion of the illumination means, the slide means beng engaged by said cassette and being urged thereby away from protecting relationship with said protruding portion as the cassette is received by said supporting member, such that only the protruding portion and said indicia means extend within said cassette opening.

Claim 3

Apparatus for placing identifying indicia on film within a cassette having an opening therein, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means affixed to the supporting member, the illumination means having a protruding portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means for energizing the same, to illuminate said illumination means and thereby expose the film within the cassette with the information on the indicia means; slide means movably mounted on the cassette supporting member for protecting the protruding portion of the illumination means, the slide means being engaged by said cassette and being urged thereby away from protecting relationship with said protruding portion as the cassette is received by said supporting member, such that only the protruding portion and said indicia means extend within said cassette opening; and means for resiliently biasing the slide means into protecting relationship with said protruding portion.

Claim 4

Apparatus for placing identifying indicia on film within a cassette having an opening therein, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means affixed to the supporting member, the illumination means having a protruding portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means for energizing the same, to illuminate said illumination means and thereby expose the film within the cassette with the information on the indicia means; slide means movably mounted on the cassette supporting member for protecting the protruding portion of the illumination means, the slide means being engaged by said cassette and being urged thereby away from protecting relationship with said protruding portion as the cassette is received by said supporting member, such that only the protruding portion and said indicia means extend within said cassette opening; and means for resiliently biasing the slide means into protecting relationship with said protruding portion.

Claim 5

Apparatus as defined in claim 2, which further comprises, in combination: means for pivotally connecting the protruding portion of the illumination means to the remaining portion thereof.

Claim 6

Apparatus for placing identifying indicia on x-ray film within a cassette having an opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; an illumination panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the panel and containing identifying information thereon; electrical circuit means connected to the panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; and slide means movably mounted on the cassette supporting member adjacent at least one surface of the panel for protecting the same, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with said one surface as the cassette is received by said supporting member, such that only the tab portion of said panel and said indicia means extend within said cassette opening.

Claim 7

Apparatus for placing identifying indicia on x-ray film within a cassette having an opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; an illumination panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the panel and containing identifying information thereon; electrical circuit means connected to the panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; and slide means movably mounted on the cassette supporting member adjacent at least one surface of the panel for protecting the same, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with said one surface as the cassette is received by said supporting member, such that only the tab portion of said panel and said indicia means extend within said cassette opening.

Claim 8

Apparatus for placing identifying indicia on x-ray film within a cassette having an opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means carried by the supporting member, the illumination means having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means and automatically responsive to the receipt of a cassette by the supporting member for energizing said illumination means, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; slide means movably mounted on the cassette supporting member for protecting the protruding tab portion of the illumination means, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the protruding tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening; and means mounting the slide means for pivotal movement relative to the cassette supporting member.

Claim 9

Apparatus for placing identifying indicia on x-ray film within a cassette having an opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means carried by the supporting member, the illumination means having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means and automatically responsive to the receipt of a cassette by the supporting member for energizing said illumination means, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; slide means movably mounted on the cassette supporting member for protecting the protruding tab portion of the illumination means, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the protruding tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening; and means mounting the slide means for pivotal movement relative to the cassette supporting member.

Claim 10

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member having a substantially flat surface for receiving a cassette; an electroluminescent panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and responsive to the receipt of a cassette by said surface of the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; and slide means movably mounted on the cassette supporting member adjacent at least one surface of the electroluminescent panel for protecting the tab portion, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening.

Claim 11

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member having a substantially flat surface for receiving a cassette; an electroluminescent panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and responsive to the receipt of a cassette by said surface of the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; and slide means movably mounted on the cassette supporting member adjacent at least one surface of the electroluminescent panel for protecting the tab portion, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening.

Claim 12

Apparatus as defined in claim 6, in which the slide means is mounted on the cassette supporting member for both sliding and pivotal movement relative thereto.

Claim 13

Apparatus as defined in claim 7 which further comprises, in combination: first spring means for resiliently biasing the slide means into protecting relationship with the tab portion of said panel; and second spring means for resiliently biasing the slide means into coplanar relationship with said surface of the supporting member.

Claim 14

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means affixed in a stationary position on the supporting member, the illumination means having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means removably disposed on the protruding tab portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means and automatically responsive to the receipt of a cassette by the supporting member for energizing said illumination means, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the electrical circuit for automatically de-engaging the illumination means after a predetermined time interval; and slide means movably mounted on the cassette supporting member adjacent the illumination means for protecting the same, the slide means being engaged by said one cassette edge and beind urged therby away from protecting relationship with said illumination means as the cassette is received by said supporting member, such that only the tab portion of said illumination means and said indicia means extend within said cassette opening.

Claim 15

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member for receiving a cassette; illumination means affixed in a stationary position on the supporting member, the illumination means having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means removably disposed on the protruding tab portion of the illumination means and containing identifying information thereon; an electrical circuit connected to the illumination means and automatically responsive to the receipt of a cassette by the supporting member for energizing said illumination means, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the electrical circuit for automatically de-engaging the illumination means after a predetermined time interval; and slide means movably mounted on the cassette supporting member adjacent the illumination means for protecting the same, the slide means being engaged by said one cassette edge and beind urged therby away from protecting relationship with said illumination means as the cassette is received by said supporting member, such that only the tab portion of said illumination means and said indicia means extend within said cassette opening.

Claim 16

Apparatus for placing identifying indicial on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member including edge guide means for receiving a cassette; an electroluminescent panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member and a remaining portion affixed in a stationary position on said member; indicia means removably disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the circuit means for automatically de-energizing the electroluminescent panel after a predetermined time interval; and slide means movably mounted on the cassette supporting member adjacent the opposite surfaces of the electroluminescent panel for protecting the same, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the surfaces of said panel as the cassette is received by said supporting member, such that only the tab portion of said panel and said indicia means extend within said cassette opening.

Claim 17

Apparatus for placing identifying indicial on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member including edge guide means for receiving a cassette; an electroluminescent panel carried by the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member and a remaining portion affixed in a stationary position on said member; indicia means removably disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the circuit means for automatically de-energizing the electroluminescent panel after a predetermined time interval; and slide means movably mounted on the cassette supporting member adjacent the opposite surfaces of the electroluminescent panel for protecting the same, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with the surfaces of said panel as the cassette is received by said supporting member, such that only the tab portion of said panel and said indicia means extend within said cassette opening.

Claim 18

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member including edge guide means for receiving a cassette; an electroluminescent panel affixed in a stationary position on the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means removably disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the circuit means for automatically de-energizing the electroluminescent panel after a predetermined time interval; slide means movably mounted on the cassette supporting member adjacent the opposite surfaces of the electroluminescent panel for protecting said tab portion, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with said tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening; and means for resiliently biasing the slide means into protecting relationship with said tab portion.

Claim 19

Apparatus for placing identifying indicia on x-ray film within a cassette having a slotted opening adjacent one edge thereof, the apparatus comprising, in combination: a cassette supporting member including edge guide means for receiving a cassette; an electroluminescent panel affixed in a stationary position on the supporting member, the panel having a protruding tab portion in position to extend within the opening of a cassette received by said member; indicia means removably disposed on the protruding tab portion of the electroluminescent panel and containing identifying information thereon; electrical circuit means connected to the electroluminescent panel and automatically responsive to the receipt of a cassette by the supporting member for energizing said panel, to illuminate the same and thereby expose the film within the cassette with the information on the indicia means; means connected to the circuit means for automatically de-energizing the electroluminescent panel after a predetermined time interval; slide means movably mounted on the cassette supporting member adjacent the opposite surfaces of the electroluminescent panel for protecting said tab portion, the slide means being engaged by said one cassette edge and being urged thereby away from protecting relationship with said tab portion as the cassette is received by said supporting member, such that only the tab portion and said indicia means extend within said cassette opening; and means for resiliently biasing the slide means into protecting relationship with said tab portion.

Claim 20

Apparatus as defined in claim 11, in which the cassette supporting member includes a substantially flat surface, the slide means being reciprocably movable in a direction parallel to said surface.