Film guide for a movie camera
AssigneeArnold & Richter Cine Technik GmbH & Co. Betriebs KG
InventorsFritz Gabriel Bauer, Josef Handler
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Abstract
A film guide for a movie camera having an image window which is arranged in a recording beam path of the movie camera, a gripper platform which is supported on the image window, between whose mutually facing film planes a film channel is formed through which a movie film is moved by a film transport mechanism, and a spacing window which is connected to the gripper platform. The spacing window is supported on the image window in such a manner that the film channel narrows to form a film gap between the mutually facing film planes of the image window and the spacing window.
Claims22
A film guide for a movie camera having an image window which is arranged in the recording beam path of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which the movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, and wherein the gripper platform and/or the spacing window is supported on at least one contact surface of the image window via at least three projections, wherein the projections define corner points of a geometric figure.
A film guide for a movie camera having an image window which is arranged in the recording beam path of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which the movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, and wherein the gripper platform and/or the spacing window is supported on at least one contact surface of the image window via plurality of projections which are in the form of spacers, wherein the gripper platform and/or the spacing window are/is supported on the at least one contact surface of the image window via three projections.
A film guide for a movie camera having an image window which is arranged in the recording beam path of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which a movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, characterized in that the spacing window is sprung via a contact-pressure lever.
A film guide for a movie camera having an image window which is arranged in the recording beam path of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which a movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, wherein the gripper platform is part of a drive module which contains the film transport mechanism.
A film guide for a movie camera having an image window which is arranged in the recording beam oath of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which a movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, wherein a drive module is arranged in the camera housing such that it is pivotable and/or movable.
A film guide for a movie camera having an image window which is arranged in the recording beam path of the movie camera and having a spacing window which is arranged on a gripper platform, between whose mutually facing film planes a film channel or film gap is formed through which a movie film is moved by means of a film transport mechanism, wherein the gripper platform or the spacing window is supported on the image window, wherein a drive module is movable and/or pivotable with respect to the image window in order to insert a movie film into the film channel which is formed between the image window and the gripper platform.
A film guide for a movie camera comprising:
- an image window which is arranged in the recording beam path of the movie camera, and
- a gripper platform which is supported on the image window, between whose mutually facing film planes a film channel is formed through which a movie film is moved by means of a film transport mechanism;
- and
- a spacing window coupled to the gripper platform,
- wherein the spacing window is supported on the image window in such a manner that the film channel narrows to form a film gap between the mutually facing film planes of the image window and the spacing window, and wherein at least one of the gripper platform and the spacing window is supported on the at least one contact surface of the image window via at least three projections.
Dependencies are inferred from the claim text.