Patent US4465003A successfully refreshed from Google Patents.
US4465003A
Expired / Lapsed
US
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Electronic sewing machine with vocal instrumentalities
Assignee: Janome Corp
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Filing: 1983-12-05
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Granted: 1984-08-14
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Expires: 2003-12-05
Abstract
Abstract The invention is to provide an electronic sewing machine which is improved in operation by incorporating lighting indication and vocal instrumentalities for making the operation instruction recognizable during operation of the sewing machine and giving parameters of operating instruction in accordance with issued voice, instead of depending upon electronic memories which store many kinds of patterns for lighting indication of required function.
Inventors
- 👤 Hachiro Makabe
- 👤 Takeshi Kongoh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:31
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/10; G05B19/106; D; D05; D05B; D05B19/00; D05B19/02; D05B19/12; D05D; D05D2205/00; D05D2205/12; D05D2205/14; G05B2219/00; G05B2219/20; G05B2219/23; G05B2219/23386; G05B2219/26; G05B2219/2626
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
261 words
An electronic sewing machine comprising pattern selecting means including a plurality of pattern selecting switches each operated to select a pattern to be stitched; indicating means including a plurality of lamps each selectively lighted to indicate a pattern selected by a pattern selecting switch; stitch forming means for producing a selected pattern of stitches including a needle vertically and laterally reciprocated to penetrate a fabric to be stitched and a fabric feeding device for transporting the fabric relative to the needle; operating means for the functions of the sewing machine including a first operating element operated to adjust a lateral swinging movement of the needle and a second operating element operated to adjust a fabric feeding amount; a central processing unit having memory means memorizing logic signals for selectively effectuating the function operating means of the sewing machine under a control of a predetermined program; voice address generating means for cooperating with the central processing unit, said voice address generating means being provided with the logic circuits of voice address codes for generating the instructions of voice with respect to the manipulations of the operating means and the results thereof in a predetermined order; memory storing voice parameters which are to be read out when addressed by the voice address generating means; voice synthesizing means for synthesizing the voice parameters read out from the memory to thereby generate voice wave signals; speaker means receiving the voice wave signals to announce the instructions of voice with respect to the manipulation of the operating means and the results thereof in a predetermined order.
Claim 2
Dependent Claim
261 words
An electronic sewing machine comprising pattern selecting means including a plurality of pattern selecting switches each operated to select a pattern to be stitched; indicating means including a plurality of lamps each selectively lighted to indicate a pattern selected by a pattern selecting switch; stitch forming means for producing a selected pattern of stitches including a needle vertically and laterally reciprocated to penetrate a fabric to be stitched and a fabric feeding device for transporting the fabric relative to the needle; operating means for the functions of the sewing machine including a first operating element operated to adjust a lateral swinging movement of the needle and a second operating element operated to adjust a fabric feeding amount; a central processing unit having memory means memorizing logic signals for selectively effectuating the function operating means of the sewing machine under a control of a predetermined program; voice address generating means for cooperating with the central processing unit, said voice address generating means being provided with the logic circuits of voice address codes for generating the instructions of voice with respect to the manipulations of the operating means and the results thereof in a predetermined order; memory storing voice parameters which are to be read out when addressed by the voice address generating means; voice synthesizing means for synthesizing the voice parameters read out from the memory to thereby generate voice wave signals; speaker means receiving the voice wave signals to announce the instructions of voice with respect to the manipulation of the operating means and the results thereof in a predetermined order.
Claim 3
Dependent Claim
46 words
An electronic sewing machine as defined in claim 1, wherein said operating means further include a third operating element (5) which is operated to indicate through the speaker means that the patterns selected by the pattern selecting switches have been memorized in a pattern editing mode.
Claim 4
Dependent Claim
36 words
An electronic sewing machine as defined in claim 2, wherein said operating means further includes a fourth operating element (6) operated to indicate through the speaker means that any of the memorized patterns have been cancelled.
Claim 5
Dependent Claim
39 words
An electronic sewing machine as defined in claim 3, wherein a key word (99) may be designated to indicate through the speaker means that the memorizing operation of the selected patterns has been finished in the pattern editing mode.
Claim 6
Dependent Claim
70 words
An electronic sewing machine as defined in claim 4, wherein a key word (98) may be designated, after the memorizing operation of the selected patterns has been finished, in the pattern editing mode, to indicate through the speker means that the finished condition of the pattern memorization has been released again to allow the machine operator to cancel any of the memorized patterns or to further memorize a desired pattern.
Claim 7
Dependent Claim
36 words
An electronic sewing machine as defined in claim 5, wherein a key word (97) may be designated to confirm through the speaker means that the selected patterns have been memorized in a desired pattern editing mode.
Claim 8
Dependent Claim
54 words
An electronic sewing machine as defined in claim 1, having a starting controller and further compising means operated in association with the machine starting controller operated during the pattern editing mode of the sewing machine, to indicate through the speaker means that the sewing machine is not yet set for starting the stitching operation.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-08-14 | 1988-02-13 | 1988-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-14 | 1992-02-13 | 1992-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-14 | 1996-02-13 | 1996-08-14 | $7700.00 | Window Closed / Lapsed |