US4910601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digitizing scanning apparatus
Assignee: Truvel Corp
•
Filing: 1987-09-08
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Granted: 1990-03-20
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Expires: 2007-09-08
Abstract
Abstract A digitizing scanning apparatus for scanning and recording an image in digital format for ultimate reproduction. The apparatus comprises a base and an upstanding tower structure. At least one scanning element, such as a charged coupled device, is carried by an outwardly extending arm on the upstanding tower structure. A source of light is carried by another outwardly extending arm on the upstanding tower structure and is moveable with the scanning element so that there is a constant field of light on any portion of an image as it is being scanned. The apparatus utilizes a pair of horizontal support rods with a unique bearing structure such that a carriage which enables movement of the tower structure is essentially self-aligning and properly supported with a minimum amount of frictional effects. Moreover, the tower structure is removable from and connected to the base housing by merely inserting a neck of the tower structure into a pocket associated with the base housing. A unique circuit board arrangement is located within the tower and is capable of being automatically connected to contacts in the housing when the tower structure is inserted into the pocket. This enables easy and very rapid disassembly of the apparatus for purposes of storage and transport.
Inventors
- 👤 Richard K. Gerlach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:27
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/04; H04N1/0402; H04N1/0408; H04N1/0411; H04N1/042; H04N1/0432; H04N1/0455; H04N1/10; H04N1/1013; H04N1/1026; H04N1/1039; H04N1/1043; H04N2201/00; H04N2201/04; H04N2201/0402; H04N2201/0436; H04N2201/0442
Claims Analysis
Total Claims: 38
Claim 1
Independent Claim
136 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a pair of support rails mounted on said housing, (c) means for mounting an upstanding tower structure on said support rails for providing a longitudinal shifting movement with respect to said rails and to which the tower structure is detachably connected, (d) a source of light carried by said tower structure for illuminating an image on said base housing, (e) a scanning element mounted on said tower structure for scanning the illuminated image on said base housing, (f) said housing including means for receiving the image, and (g) means for causing relative movement between said image and said tower structure to enable digitization of said image so that it may be recorded and subsequently reproduced.
Claim 2
Dependent Claim
136 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a pair of support rails mounted on said housing, (c) means for mounting an upstanding tower structure on said support rails for providing a longitudinal shifting movement with respect to said rails and to which the tower structure is detachably connected, (d) a source of light carried by said tower structure for illuminating an image on said base housing, (e) a scanning element mounted on said tower structure for scanning the illuminated image on said base housing, (f) said housing including means for receiving the image, and (g) means for causing relative movement between said image and said tower structure to enable digitization of said image so that it may be recorded and subsequently reproduced.
Claim 3
Dependent Claim
54 words
The digitizing scanning apparatus of claim 1 further characterized in that the means for causing relative movement causes movement between the tower structure and the housing, and said scanning element is mounted on said tower structure and scans the image on said housing when relative movement exists between said tower structure and said housing.
Claim 4
Dependent Claim
49 words
The digitizing scanning apparatus of claim 1 further characterized in that said source of light is also mounted on said tower structure to enable illumination of the image on said housing with substantially even light distribution across any portion of said image being scanned as the scanning takes place.
Claim 5
Dependent Claim
69 words
The digitizing scanning apparatus of claim 1 further characterized in that at least one first arm is secured to said tower structure and extends outwardly therefrom over said housing and said scanning element is mounted on said first arm and at least one second arm is secured to said tower structure and extends outwardly therefrom over said housing and said source of light is mounted on said second arm.
Claim 6
Dependent Claim
95 words
The digitizing scanning apparatus of claim 1 further characterized in that (a) a circuit member is in said tower structure and having a connection section at a lower end thereof, and (b) said means for mounting including a mounting casing and sized to receive the lower end of said tower structure, (c) a connector strip in said mounting casing on said housing and located to be connected to said connection section on said circuit member without manual intervention when said lower end of said tower structure is inserted into an opening of said mounting casing.
Claim 7
Dependent Claim
197 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing member, (b) means on said base housing to receive an image to be scanned, (c) an upstanding member mounted on said base housing, (d) means for causing relative movement between said housing and said upstanding member to enable a scanning action to take place, (e) a scanning element mounted on said upstanding member and which scans successive segments of an image on said housing to digitize the image for recording and ultimate reproduction when relative movement exists between said upstanding member and said housing, and (f) a source of light also mounted on said upstanding member closely located to an optical path between the scanning element and a segment of the image being scanned to enable an illumination of the image on said housing with substantially even light distribution, said source of light having a length approximately equal to or greater than the dimension of the image transverse to the direction of relative movement and primarily providing generally uniform illumination to each of the successive segments of the image being scanned as these successive segments are scanned.
Claim 8
Dependent Claim
197 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing member, (b) means on said base housing to receive an image to be scanned, (c) an upstanding member mounted on said base housing, (d) means for causing relative movement between said housing and said upstanding member to enable a scanning action to take place, (e) a scanning element mounted on said upstanding member and which scans successive segments of an image on said housing to digitize the image for recording and ultimate reproduction when relative movement exists between said upstanding member and said housing, and (f) a source of light also mounted on said upstanding member closely located to an optical path between the scanning element and a segment of the image being scanned to enable an illumination of the image on said housing with substantially even light distribution, said source of light having a length approximately equal to or greater than the dimension of the image transverse to the direction of relative movement and primarily providing generally uniform illumination to each of the successive segments of the image being scanned as these successive segments are scanned.
Claim 9
Dependent Claim
40 words
The digitizing scanning apparatus of claim 6 further characterized in that at least one first arm is secured to said upstanding member and extends outwardly therefrom over said base housing and said scanning element is mounted on said first arm.
Claim 10
Dependent Claim
41 words
The digitizing scanning apparatus of claim 7 further characterized in that at least one second arm is secured to said upstanding member and extends outwardly therefrom over said base housing and said source of light is mounted on said second arm.
Claim 11
Dependent Claim
38 words
The digitizing scanning apparatus of claim 7 further characterized in that a pair of spaced apart second arms extend outwardly from said upstanding member and said first arm is located and spaced between said pair of second arms.
Claim 12
Dependent Claim
24 words
The digitizing scanning apparatus of claim 9 further characterized in that said first arm is also spaced upwardly above said pair of second arms.
Claim 13
Dependent Claim
19 words
The digitizing scanning apparatus of claim 6 further characterized in that said scanning element is a charged coupled device.
Claim 14
Dependent Claim
162 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a mounting casing mounted on said base housing and being mounted for movement with respect thereto along a wall thereof and also having an opening therein, (c) a tower structure removably mounted in said opening in said mounting casing so that the tower structure is movable with respect to said housing, (d) means mounted on said tower structure to enable a scanning and digitizing of an image in a form where the digitized image may be recorded and subsequently reproduced, (e) a circuit member in said tower structure and having a connection section at a lower end thereof, and (f) a connector strip in said mounting casing and located to be automatically connected to said connection section on said circuit member without manual intervention when said lower end of said tower structure is inserted into said opening of said mounting casing.
Claim 15
Dependent Claim
162 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a mounting casing mounted on said base housing and being mounted for movement with respect thereto along a wall thereof and also having an opening therein, (c) a tower structure removably mounted in said opening in said mounting casing so that the tower structure is movable with respect to said housing, (d) means mounted on said tower structure to enable a scanning and digitizing of an image in a form where the digitized image may be recorded and subsequently reproduced, (e) a circuit member in said tower structure and having a connection section at a lower end thereof, and (f) a connector strip in said mounting casing and located to be automatically connected to said connection section on said circuit member without manual intervention when said lower end of said tower structure is inserted into said opening of said mounting casing.
Claim 16
Dependent Claim
27 words
The digitizing scanning apparatus of claim 12 further characterized in that said circuit member is a circuit board and said connecting section is a circuit connecting strip.
Claim 17
Dependent Claim
25 words
The digitizing scanning apparatus of claim 13 further characterized in that said circuit board is mounted for limited vertically shiftable movement in said tower structure.
Claim 18
Dependent Claim
44 words
The digitizing scanning apparatus of claim 14 further characterized in that said circuit board will move upwardly in said tower structure as said tower structure is inserted into said opening of said casing until the circuit board is fully connected to said connector strip.
Claim 19
Dependent Claim
42 words
The digitizing scanning apparatus of claim 15 further characterized in that said circuit board will move downwardly in said tower structure as said tower structure is moved outwardly of said opening until the circuit board is fully disconnected from said connector strip.
Claim 20
Dependent Claim
28 words
The digitizing scanning apparatus of claim 14 further characterized in that a source of light is mounted on said tower structure to illuminate an image on said housing.
Claim 21
Dependent Claim
20 words
The digitizing scanning apparatus of claim 17 further characterized in that a scanning element is mounted on said tower structure.
Claim 22
Dependent Claim
163 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing having a vertically disposed side wall and an upper platen surface, (b) a pair of horizontally extending support rails in a portion of said housing and being located inwardly of said side wall, (c) a pair of openings in said side wall enabling access to said support rails, (d) a tower structure mounted on said support rails for movement therealong to enable said tower structure to move relative to the platen surface of said housing, (e) projecting means attached to said tower structure and extending through said openings to engage said support rails and thereby support said tower structure, and (f) scanning means mounted on said tower structure and permitting a scanning and digitizing of an image on said platen as said tower structure moves during scanning relative to said housing to provide a digitized image which may be recorded and ultimately reproduced.
Claim 23
Dependent Claim
163 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing having a vertically disposed side wall and an upper platen surface, (b) a pair of horizontally extending support rails in a portion of said housing and being located inwardly of said side wall, (c) a pair of openings in said side wall enabling access to said support rails, (d) a tower structure mounted on said support rails for movement therealong to enable said tower structure to move relative to the platen surface of said housing, (e) projecting means attached to said tower structure and extending through said openings to engage said support rails and thereby support said tower structure, and (f) scanning means mounted on said tower structure and permitting a scanning and digitizing of an image on said platen as said tower structure moves during scanning relative to said housing to provide a digitized image which may be recorded and ultimately reproduced.
Claim 24
Dependent Claim
17 words
The digitizing scanning apparatus of claim 19 further characterized in that the rails are vertically spaced apart.
Claim 25
Dependent Claim
46 words
The digitizing scanning apparatus of claim 19 further characterized in that a vertically disposed plate is provided for mounting said tower structure to said housing, said projecting means comprising at least one arm which extends from said plate inwardly through said openings to engage said rails.
Claim 26
Dependent Claim
30 words
The digitizing scanning apparatus of claim 21 further characterized in that bearings are arranged between said at least one arm and said rails to support said plate on said rails.
Claim 27
Dependent Claim
208 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a pair of rails comprised of an upper rail and a lower rail mounted to an extension of said base housing, (c) a carriage plate supported on said pair of rails, (d) a tower structure carried by said carriage plate and having a vertically disposed section and a member horizontally extending from said vertically disposed section, (e) a first pair of bearings on said carriage plate located to engage said upper rail on a side thereof, (f) a second pair of bearings on said mounting plate located to engage another portion of said upper rail on a portion spaced apart from the side which said first pair of bearings engage, (g) said carriage plate only including a single bearing means for engaging said lower rail and which engages the lower rail only on one side thereof, said first and second pair of bearings and said bearing means being arranged to support the horizontally extending member of said tower structure without any binding on said support rails, and (h) means carried by said tower structure to enable scanning and digitizing of an image for recording and subsequent reproduction.
Claim 28
Dependent Claim
208 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) a pair of rails comprised of an upper rail and a lower rail mounted to an extension of said base housing, (c) a carriage plate supported on said pair of rails, (d) a tower structure carried by said carriage plate and having a vertically disposed section and a member horizontally extending from said vertically disposed section, (e) a first pair of bearings on said carriage plate located to engage said upper rail on a side thereof, (f) a second pair of bearings on said mounting plate located to engage another portion of said upper rail on a portion spaced apart from the side which said first pair of bearings engage, (g) said carriage plate only including a single bearing means for engaging said lower rail and which engages the lower rail only on one side thereof, said first and second pair of bearings and said bearing means being arranged to support the horizontally extending member of said tower structure without any binding on said support rails, and (h) means carried by said tower structure to enable scanning and digitizing of an image for recording and subsequent reproduction.
Claim 29
Dependent Claim
36 words
The digitizing scanning apparatus of claim 14 further characterized in that said horizontally extending member is disposed over said base housing, said first pair of bearings and said bearing means engaging opposite sides of said rails.
Claim 30
Dependent Claim
37 words
The digitizing scanning apparatus of claim 24 further characterized in that said first pair of bearings engage a rearwardly presented side of said upper rail and said bearing means engages a forwardly presented side of said rail.
Claim 31
Dependent Claim
25 words
The digitizing scanning apparatus of claim 25 further characterized in that said second pair of bearings engages an upwardly presented surface of said upper rail.
Claim 32
Dependent Claim
27 words
The digitizing scanning apparatus of claim 25, further characterized in that said first pair of bearings and third bearing are mounted on arms extending from said plate.
Claim 33
Dependent Claim
20 words
The digitizing scanning apparatus of claim 26 further characterized in that said bearings and said bearing means are roller bearings.
Claim 34
Dependent Claim
152 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) an upstanding member operatively mounted on said base housing, (c) means for causing relative movement between said base housing and said upstanding member, (d) a scanning element operatively mounted on said upstanding member and scanning an image on aid housing when the relative movement exists between said upstanding member and said housing to produce a scanned image to be recorded and subsequently reproduced, (e) a source of light for illumination of the image on said housing with uniform light distribution across said image on said housing during the scanning of the image, and (f) means for adjusting the relative vertical distance of the optical path which exists between the scanning element and the image to be scanned to thereby change the aspect ratio of the image which is to be reproduced.
Claim 35
Dependent Claim
152 words
A digitizing scanning apparatus for scanning and recording an image for ultimate reproduction, said apparatus comprising: (a) a base housing, (b) an upstanding member operatively mounted on said base housing, (c) means for causing relative movement between said base housing and said upstanding member, (d) a scanning element operatively mounted on said upstanding member and scanning an image on aid housing when the relative movement exists between said upstanding member and said housing to produce a scanned image to be recorded and subsequently reproduced, (e) a source of light for illumination of the image on said housing with uniform light distribution across said image on said housing during the scanning of the image, and (f) means for adjusting the relative vertical distance of the optical path which exists between the scanning element and the image to be scanned to thereby change the aspect ratio of the image which is to be reproduced.
Claim 36
Dependent Claim
19 words
The digitizing scanning apparatus of claim 30 further characterized in that the means to adjust comprises a zoom lens.
Claim 37
Dependent Claim
32 words
The digitizing scanning apparatus of claim 31 further characterized in that the zoom lens is also mounted on said upstanding member and is optically interposed between the scanning element and the image.
Claim 38
Dependent Claim
22 words
The digitizing scanning apparatus of claim 31 further characterized in that the source of light is also mounted on the upstanding member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-19 | 1993-09-18 | 1994-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-19 | 1997-09-18 | 1998-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-19 | 2001-09-18 | 2002-03-20 | $7700.00 | Window Closed / Lapsed |