Patent US4860675A successfully refreshed from Google Patents.
US4860675A
Expired / Lapsed
US
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Automatic quilting machine for specialized quilting of patterns which can be controlled by a remote joy stick and monitored on a video screen
Assignee: TD QUILTING MACHINERY A CA CORP
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Filing: 1988-07-18
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Granted: 1989-08-29
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Expires: 2008-07-18
Abstract
Abstract A automatic quilting machine for use in stitching individual selected patterns into a large fabric such as a bedspread or quilt. The bedspread or quilt is stretched on a large metal frame which is mounted on a table which can be moved in the X-direction, the Y-direction, or any X-Y combination direction through an automatic joy stick. The sewing machine head is mounted on a cross beam which is aligned at the approximate center point of the metal frame on which the fabric is stretched. The needle of the sewing machine head can stitch a pattern into any location in the fabric and the metal frame is moved in any direction relative to the fixed sewing machine head in order to bring the desired stitch location on the fabric into alignment with the sewing machine head. The precise location of the sewing machine needle and fabric is illuminated and a color video camera which is mounted on the cross beam holding the sewing machine head is also focused on this location. The color video camera is connected to a television monitor so that a visual image of the sewing machine needle and fabric as a stitch is being made can be delivered to the monitor. A machine operator can control the movement of the metal frame through positioning by a remote joy stick and can see the stitch being made by viewing the monitor.
Inventors
- 👤 David Brower
- 👤 Thomas K. Jernigan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:45
CPC Classifications
D; D05; D05B; D05B11/00; D05C; D05C5/00; D05C5/02; G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/406; G05B19/4069
Claims Analysis
Total Claims: 35
Claim 1
Independent Claim
273 words
A frame quilting machine comprising: a. a frame member for retaining a fabric; b. said frame member mounted on a structure which can be moved in the X-direction, the Y-direction, or any X-Y combination direction; c. a first cross beam extending horizontally over said frame member; d. a second cross beam aligned parallel to said first cross beam and extending horizontally beneath said frame member; e. a remote control apparatus for controlling the movement of said structure and said frame member to enable the frame member and the fabric retained thereon to be moved horizontally in the X-direction, the Y-direction, and any combination X-Y direction between said first cross beam and said second cross beam; f. a sewing machine head attached to said first cross beam and having a source of thread; g. a sewing needle extending from said sewing machine head and positioned to sew threads into said fabric while the frame member and structure move underneath said first cross beam and above said second cross beam; h. a sewing machine plate attached to said second cross beam and aligned with said sewing machine head and sewing needle; i. a source of illumination focused on the intersection of said sewing machine needle and fabric; j. a video camera movably secured to said first cross beam and focused on the intersection of said sewing machine needle and fabric; and k. said video camera connected to a monitor; l. whereby an operator may view the needle sewing thread into the fabric on the video monitor and may control the movement of the frame and fabric relative to the sewing needle by said remote apparatus.
Claim 2
Dependent Claim
273 words
A frame quilting machine comprising: a. a frame member for retaining a fabric; b. said frame member mounted on a structure which can be moved in the X-direction, the Y-direction, or any X-Y combination direction; c. a first cross beam extending horizontally over said frame member; d. a second cross beam aligned parallel to said first cross beam and extending horizontally beneath said frame member; e. a remote control apparatus for controlling the movement of said structure and said frame member to enable the frame member and the fabric retained thereon to be moved horizontally in the X-direction, the Y-direction, and any combination X-Y direction between said first cross beam and said second cross beam; f. a sewing machine head attached to said first cross beam and having a source of thread; g. a sewing needle extending from said sewing machine head and positioned to sew threads into said fabric while the frame member and structure move underneath said first cross beam and above said second cross beam; h. a sewing machine plate attached to said second cross beam and aligned with said sewing machine head and sewing needle; i. a source of illumination focused on the intersection of said sewing machine needle and fabric; j. a video camera movably secured to said first cross beam and focused on the intersection of said sewing machine needle and fabric; and k. said video camera connected to a monitor; l. whereby an operator may view the needle sewing thread into the fabric on the video monitor and may control the movement of the frame and fabric relative to the sewing needle by said remote apparatus.
Claim 3
Dependent Claim
19 words
An apparatus in accordance with claim 1 wherein said source of illumination is attached to said first cross beam.
Claim 4
Dependent Claim
16 words
An apparatus in accordance with claim 1 wherein said video camera is a color video camera.
Claim 5
Dependent Claim
18 words
An apparatus in accordance with claim 1 wherein said video camera is equipped with a wide angle lens.
Claim 6
Dependent Claim
14 words
An apparatus in accordance with claim 3 wherein said monitor is a color monitor.
Claim 7
Dependent Claim
40 words
An apparatus in accordance with claim 1 further comprising a programmable computer connected to said apparatus whereby a preprogrammed pattern directed by the computer will cause the second structure to move in a desired pattern relative to said sewing needle.
Claim 8
Dependent Claim
13 words
An apparatus in accordance with claim 1 wherein said fabric is a bedspread.
Claim 9
Dependent Claim
13 words
An apparatus in accordance with claim 1 wherein said fabric is a quilt.
Claim 10
Dependent Claim
66 words
An apparatus in accordance with claim 1 wherein said sewing machine head and said frame member are aligned such that said sewing needle is at the approximate center point of said fabric and said frame member can move relative to said sewing machine head and said sewing needle so as to permit the sewing needle to reach any portion of the surface area of the fabric.
Claim 11
Dependent Claim
17 words
An apparatus in accordance with claim 1 wherein said remote control apparatus is a remote joy stick.
Claim 12
Dependent Claim
21 words
An apparatus in accordance with claim 1 wherein the speed of said sewing needle is controlled by said remote control apparatus.
Claim 13
Independent Claim
175 words
An apparatus for sewing thread into fabric comprising: a. a first structure supporting a sewing machine head having a sewing needle and a source of thread; b. a second structure supporting the fabric in a position relative to said sewing needle so that thread may be sewn into the fabric; c. said second structure capable of horizontal movement in the X-direction, the Y-direction, or any combination X-Y direction relative to said sewing needle; d. a video camera focused on the location of the intersection of said sewing needle and said fabric; e. said video camera connected to a monitor; and f. a manually operated remote control apparatus for moving said second structure and the fabric retained thereon relative to said sewing needle so that said sewing needle may sew a pattern with said thread into said fabric; g. whereby an operator may view the needle sewing thread into the fabric on the video monitor and may control the movement of the second structure and fabric relative to the sewing needle by said remote control apparatus.
Claim 14
Independent Claim
175 words
An apparatus for sewing thread into fabric comprising: a. a first structure supporting a sewing machine head having a sewing needle and a source of thread; b. a second structure supporting the fabric in a position relative to said sewing needle so that thread may be sewn into the fabric; c. said second structure capable of horizontal movement in the X-direction, the Y-direction, or any combination X-Y direction relative to said sewing needle; d. a video camera focused on the location of the intersection of said sewing needle and said fabric; e. said video camera connected to a monitor; and f. a manually operated remote control apparatus for moving said second structure and the fabric retained thereon relative to said sewing needle so that said sewing needle may sew a pattern with said thread into said fabric; g. whereby an operator may view the needle sewing thread into the fabric on the video monitor and may control the movement of the second structure and fabric relative to the sewing needle by said remote control apparatus.
Claim 15
Dependent Claim
24 words
An apparatus in accordance with claim 12 further comprising a source of illumination focused on the intersection of said sewing needle and said fabric.
Claim 16
Dependent Claim
18 words
An apparatus in accordance with claim 13 wherein said source of illumination is attached to said first structure.
Claim 17
Dependent Claim
18 words
An apparatus in accordance with claim 12 wherein said video camera is movably attached to said first structure.
Claim 18
Dependent Claim
16 words
An apparatus in accordance with claim 12 wherein said video camera is a color video camera.
Claim 19
Dependent Claim
18 words
An apparatus in accordance with claim 12 wherein said video camera is equipped with a wide angle lens.
Claim 20
Dependent Claim
14 words
An apparatus in accordance with claim 16 wherein said monitor is a color monitor.
Claim 21
Dependent Claim
40 words
An apparatus in accordance with claim 12 further comprising a programmable computer connected to said apparatus whereby a preprogrammed pattern directed by the computer will cause the second structure to move in a desired pattern relative to said sewing needle.
Claim 22
Dependent Claim
13 words
An apparatus in accordance with claim 12 wherein said fabric is a bedspread.
Claim 23
Dependent Claim
13 words
An apparatus in accordance with claim 12 wherein said fabric is a quilt.
Claim 24
Dependent Claim
64 words
An apparatus in accordance with claim 12 wherein said first structure and said second structure are aligned such that said sewing needle is at the approximate center point of said fabric and said second structure can move relative to said first structure and said sewing needle so as to permit the sewing needle to reach any portion of the surface area of the fabric.
Claim 25
Dependent Claim
17 words
An apparatus in accordance with claim 12 wherein said remote control apparatus is a remote joy stick.
Claim 26
Dependent Claim
21 words
An apparatus in accordance with claim 12 wherein the speed of said sewing needle is controlled by said remote control apparatus.
Claim 27
Independent Claim
141 words
The method of sewing a pattern into a fabric having a large surface comprising: a. positioning a sewing machine head having a source of thread and a sewing needle relative to said fabric; b. retaining said fabric on a movable structure which can be made to move in a horizontal direction relative to the sewing needle and which can cause a portion of the surface of the fabric to be reached by the sewing needle so that thread can be sewn into the fabric; c. obtaining an electronically generated video image of the intersection of the sewing needle and fabric; and d. controlling the movement of the movable structure relative to the sewing needle by a manually operated remote control apparatus and determining the direction of movement based upon the video image of the intersection of the sewing needle and fabric.
Claim 28
Independent Claim
141 words
The method of sewing a pattern into a fabric having a large surface comprising: a. positioning a sewing machine head having a source of thread and a sewing needle relative to said fabric; b. retaining said fabric on a movable structure which can be made to move in a horizontal direction relative to the sewing needle and which can cause a portion of the surface of the fabric to be reached by the sewing needle so that thread can be sewn into the fabric; c. obtaining an electronically generated video image of the intersection of the sewing needle and fabric; and d. controlling the movement of the movable structure relative to the sewing needle by a manually operated remote control apparatus and determining the direction of movement based upon the video image of the intersection of the sewing needle and fabric.
Claim 29
Dependent Claim
19 words
The method in accordance ,with claim 25, further comprising illuminating the intersection of said sewing needle and said fabric.
Claim 30
Dependent Claim
34 words
The method in accordance with claim 25, further comprising a programmable computer whereby a preprogrammed pattern directed by the computer will cause the pattern to be sewn into the fabric by the sewing needle.
Claim 31
Dependent Claim
212 words
A frame quilting machine comprising: a. a frame member for retaining a fabric; b. said frame member mounted on a structure which can be moved in the X-direction, the Y-direction, or any X-Y combination direction; c. a first cross beam extending horizontally over said frame member; d. a second cross beam aligned parallel to said first cross beam and extending horizontally beneath said frame member; e. a remote control apparatus for controlling the movement of said structure and said frame member to enable the frame member and the fabric retained thereon to be moved horizontally in the X-direction, the Y-direction, and any combination X-Y direction between said first cross beam and said second cross beam; f. a sewing machine head attached to said first cross beam and having a source of thread; g. a sewing needle extending form said sewing machine head and positioned to sew threads into said fabric while the frame member and structure move underneath said first cross beam and above said second cross beam; and h. a sewing machine plate attached to said second cross beam and aligned with said sewing machine head and sewing needle; i. whereby an operator may control the movement of the frame and fabric relative to the sewing needle by said remote apparatus.
Claim 32
Dependent Claim
212 words
A frame quilting machine comprising: a. a frame member for retaining a fabric; b. said frame member mounted on a structure which can be moved in the X-direction, the Y-direction, or any X-Y combination direction; c. a first cross beam extending horizontally over said frame member; d. a second cross beam aligned parallel to said first cross beam and extending horizontally beneath said frame member; e. a remote control apparatus for controlling the movement of said structure and said frame member to enable the frame member and the fabric retained thereon to be moved horizontally in the X-direction, the Y-direction, and any combination X-Y direction between said first cross beam and said second cross beam; f. a sewing machine head attached to said first cross beam and having a source of thread; g. a sewing needle extending form said sewing machine head and positioned to sew threads into said fabric while the frame member and structure move underneath said first cross beam and above said second cross beam; and h. a sewing machine plate attached to said second cross beam and aligned with said sewing machine head and sewing needle; i. whereby an operator may control the movement of the frame and fabric relative to the sewing needle by said remote apparatus.
Claim 33
Dependent Claim
17 words
An apparatus in accordance with claim 28 wherein said remote control apparatus is a remote joy stick.
Claim 34
Dependent Claim
40 words
An apparatus in accordance with claim 29 further comprising a programmable computer connected to said apparatus whereby a perprogrammed pattern directed by the computer will cause the second structure to move in a desired pattern relative to said sewing needle.
Claim 35
Dependent Claim
66 words
An apparatus in accordance with claim 29 wherein said sewing machine head and said frame member are aligned such that said sewing needle is at the approximate center point of said fabric and said frame member can move relative to said sewing machine head and said sewing needle so as to permit the sewing needle to reach any portion of the surface area of the fabric.
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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) | 1992-08-28 | 1993-02-27 | 1993-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-08-28 | 1997-02-27 | 1997-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-08-28 | 2001-02-27 | 2001-08-29 | $7700.00 | Window Closed / Lapsed |