Method for assembling critically positioned camera component on camera body

• US 6,368,447 B1
• Filed: 07/26/1999
• Issued: 04/09/2002
• Est. Priority Date: 07/26/1999
• Status: Expired due to Fees

• Current Assignee: Eastman Kodak Company
• Original Assignee: Eastman Kodak Company
• Inventors: Smith, Stephen J., Boyd, James D., Cramer, Michael P.
• Primary Examiner(s): MAYES, MELVIN C
• Application Number:
  US09/360,576
• Time in Patent Office: 988 Days
• Field of Search: 156/247, 156/249, 156/230, 156/285, 156/277, 156/DIG.2, 156/DIG.31, 156/DIG.38
• US Class Current: 156/249
• CPC Class Codes: G03B 19/04 Roll-film cameras

Abstract

In a method for assembling, a component is critically positioned on a larger body, such as a camera. The component is joined to a predetermined attachment area of a support sheet. The support sheet is floated into alignment with a labeler head. The labeler head is positioned in alignment with a predetermined location on the body. The body is contacted with the support sheet and the component while maintaining the alignments. A camera can be maintained light-tight during the joining, floating, positioning, and contacting steps.

Claims

1. Method for assembling a critically positioned component on a larger body, said method comprising the steps of:

floating a support sheet into alignment with a labeler head;

joining the component and a predetermined attachment area of said support sheet while said support sheet is in said alignment with said labeler head;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said body with said support sheet and said component while maintaining said alignments.

2. The method of claim 1 wherein said joining further comprises adhering said component to said attachment area.

3. The method of claim 1 wherein said method further comprises retaining said support sheet on said body following said contacting.

4. The method of claim 1 wherein said floating further comprises directing gas through a plurality of bores in said labeler head to form jets and combining said jets to form a film of flowing gas.

5. The method of claim 4 wherein said floating further comprises engaging and retaining said support sheet in said film of flowing gas.

6. The method of claim 5 wherein said floating further comprises moving said support sheet in said film of flowing gas relative to said labeler head.

7. The method of claim 6 wherein said floating further comprises stopping said moving of said support sheet relative to said labeler head.

8. The method of claim 7 wherein said stopping is prior to said positioning.

9. The method of claim 1 wherein said floating further comprises engaging and retaining said support sheet in a film of flowing gas.

10. The method of claim 1 further comprising mounting said component to said body.

11. The method of claim 10 wherein said mounting further comprises trapping said component between said body and said support sheet.

12. The method of claim 1 wherein said contacting further comprises permanently adhering said support sheet to said body.

13. The method of claim 12 wherein said support sheet is an indicia-bearing support sheet.

14. A method for assembling a critically positioned component on a larger body, said method comprising the steps of:

joining the component and a predetermined attachment area of a support sheet;

prior to said joining, floating said support sheet into alignment with a labeler head;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said body with said support sheet and said component while maintaining said alignments;

following said contacting, removing said support sheet from said body.

15. The method of claim 14 further comprising following said contacting, mounting said component to said body.

16. Method for assembling a critically positioned component on a larger body, said method comprising the steps of:

directing gas through a plurality of bores in a labeler head to form a plurality of jets of gas, said labeler head having a support surface, said bores extending through said support surface;

presenting at least a portion of a thin, flexible support sheet having a display side and a back side opposite said display side, along a path of movement across said support surface to permit said jets to engage said display side and draw said support sheet toward and across said support surface;

releasing said support sheet to enable said support sheet to move with said film of gas across said support surface;

stopping movement of said support sheet across said support surface against at least one stop abutment, at least a portion of said jets issuing from said bores at least partially toward said stop abutment to cause said support sheet, after said releasing, to reposition from said path of movement against said abutment, all of said portion of said jets being covered by said support sheet when said support sheet is positioned against said abutment;

following said stopping, joining the component to a predetermined attachment area of said support sheet;

holding said support sheet on said film of gas at said abutment in a position for accurate application to said body; and

contacting said body with said support sheet and said component.

17. The method of claim 16 wherein said bores are angled with respect to said support surface and arranged in an array so that jets of gas issuing from said array will cause said support sheet to be drawn toward and across said support surface when said support sheet is presented to said support surface and said display side is brought into close proximity of said jets, thereby causing a zone of reduced gas pressure to be formed between said support surface and said display side and establishing a pressure differential across said support sheet to hold said support sheet on a thin film of gas flowing between said support surface and said display side.

18. The method of claim 16 wherein said directing step takes place after said presenting step.

19. The method of claim 16 further comprising directing gas through said a second plurality of bores in said labeler head to blow said back side into contact with said body.

20. The method of claim 19 further comprising, after said directing step, applying vacuum through said labeler head to hold said support sheet to said support surface;

and after said moving step, applying pressurized gas through said labeler head to blow said support sheet against said body.

21. Method for assembling a critically positioned component on a camera body, said method comprising the steps of:

joining the component and a predetermined attachment area of a support sheet;

prior to said joining, floating said support sheet into alignment with a labeler head;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said camera body with said support sheet and said component while maintaining said alignments; and

maintaining said camera light-tight during said joining, floating, positioning, and contacting steps.

22. A method for assembling a critically positioned component on a larger body, said method comprising the steps of:

floating a support sheet into alignment with a labeler head, said support sheet being joined, at a predetermined attachment area, to said component;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said body with said support sheet and said component while maintaining said alignments; and

following said contacting, removing said support sheet from said body.

23. A method for assembling a critically positioned component on a camera, said method comprising the steps of:

floating a support sheet into alignment with a labeler head, said support sheet being joined, at a predetermined attachment area, to said component;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said camera body with said support sheet and said component while maintaining said alignments; and

maintaining said camera light-tight during said joining, floating, positioning, and contacting steps.

24. A method for assembling a critically positioned component on a larger body, said method comprising the steps of:

floating a support sheet into alignment with a labeler head;

joining the component and a predetermined attachment area of said support sheet while said support sheet is in said alignment with said labeler head;

positioning said labeler head in alignment with a predetermined location on the body;

contacting said body with said support sheet and said component while maintaining said alignments;

mounting said component to said body; and

following said mounting, removing said support sheet from said body.

25. A method for assembling a critically positioned component on a camera, said method comprising the steps of:

floating a support sheet into alignment with a labeler head;

joining the component and a predetermined attachment area of said support sheet while said support sheet is in said alignment with said labeler head;

positioning said labeler head in alignment with a predetermined location on the body of said camera;

contacting said camera body with said support sheet and said component while maintaining said alignments; and

maintaining said camera light-tight during said joining, floating, positioning, and contacting steps.

26. A method for assembling a critically positioned component on a larger body, said method comprising the steps of:

floating a support sheet into a predetermined position on a labeler head;

positioning said labeler head in predetermined relation to said component;

pressing said support sheet against said component while maintaining said predetermined position and said predetermined relation;

adhering said component to said support sheet, during said pressing;

following said adhering, positioning said labeler head in alignment with a predetermined location on the body;

pressing said support sheet and said component against said body while maintaining said alignment.

27. The method of claim 26 further comprising retaining said support sheet on said body following said contacting.

28. The method of claim 26 wherein said floating further comprises directing gas through a plurality of bores in said labeler head to form jets and combining said jets to form a film of flowing gas.

29. The method of claim 26 further comprising following said pressing, removing said support sheet from said workpiece.

30. A method for assembling a component on a workpiece having a subsystem requiring an operative connection to said component, said method comprising the steps of:

floating a support sheet into alignment with a labeler head, said support sheet being joined, at a predetermined attachment area, to said component;

positioning said labeler head in alignment with a predetermined location on the workpiece, wherein said component is aligned with said subsystem;

pressing said support sheet against said workpiece while maintaining said alignments, wherein said component operatively connects to said subsystem.

31. The method of claim 30 further comprising following said pressing, removing said support sheet from said workpiece.

32. The method of claim 30 further comprising permanently adhering said support sheet to said workpiece.