US4498078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sewing machine with a voice warning device
Assignee: Brother Industries Ltd
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Filing: 1982-01-04
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Granted: 1985-02-05
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Expires: 2002-01-04
Abstract
Abstract A sewing machine aurally informs an operator of abnormal conditions which accidentally have taken, or are taking, place by means of a vocal indication. One group of speech data corresponding to an accidentally occurring abnormal condition is selected from among plural groups of speech data according to a detection signal from a plurality of abnormal condition detectors disposed in the machine. A voice signal corresponding to the selected group of speech data is generated in relation to operation of a manual device e.g. a button such as a switch, for the start of sewing. The operator can hear the warning voice due to this vocal indication simultaneously with the operation of the manual button for the start, whereby he/she is prevented from starting of the machine while the abnormal condition exists.
Inventors
- 👤 Motokazu Yoshimura
- 👤 Michitaka Takiguchi
- 👤 Fujio Horie
- 👤 Koichi Hirata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:32
CPC Classifications
D; D05; D05B; D05B69/00; D05B69/36; G; G08; G08B; G08B19/00; D05B29/00; D05B29/06; D05D; D05D2205/00; D05D2205/12; D05D2205/14; D05D2205/16; G05; G05B; G05B2219/00; G05B2219/20; G05B2219/23; G05B2219/23386
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
113 words
A sewing machine having manual means and drive means responsive to the operation of the manual means for actuating stitch forming instrumentalities to form a stitch pattern, said sewing machine comprising: (a) means for detecting an abnormal condition which prevents the operation of said instrumentalities and then generating a signal; (b) memory means for permanently storing at least one group of speech data; (c) means for controlling said memory means to output said group of speech data in response to the operation of said manual means while said signal is present; and (d) means for speaking a warning statement concerning said abnormal condition responsive to the output of said group of speech data.
Claim 2
Dependent Claim
113 words
A sewing machine having manual means and drive means responsive to the operation of the manual means for actuating stitch forming instrumentalities to form a stitch pattern, said sewing machine comprising: (a) means for detecting an abnormal condition which prevents the operation of said instrumentalities and then generating a signal; (b) memory means for permanently storing at least one group of speech data; (c) means for controlling said memory means to output said group of speech data in response to the operation of said manual means while said signal is present; and (d) means for speaking a warning statement concerning said abnormal condition responsive to the output of said group of speech data.
Claim 3
Dependent Claim
58 words
A sewing machine as set forth in claim 1, wherein said memory means stores plural groups of speech data which respectively correspond to plural abnormal conditions supposed to take place in said sewing machine, and said controlling means designates one of said plural groups and then controls said memory means to output the designated group of speech data.
Claim 4
Dependent Claim
19 words
A sewing machine as set forth in claim 1, including a manual button operable to repeat said warning statement.
Claim 5
Dependent Claim
34 words
A sewing machine as set forth in claim 1, including means for inhibiting said drive means from driving said instrumentalities regardless of the operation of said manual means while said signal is being generated.
Claim 6
Dependent Claim
81 words
A sewing machine having manual means and drive means responsive to the operation of the manual means for driving stitch forming instrumentalities to form a stitch pattern therewith, said sewing machine comprising: (a) warning means disposed in said sewing machine for speaking a warning statement concerning at least one abnormal condition which prevents the operation of said instrumentalities; and (b) means for actuating said warning means in response to the operation of said manual means while said abnormal condition is present.
Claim 7
Dependent Claim
81 words
A sewing machine having manual means and drive means responsive to the operation of the manual means for driving stitch forming instrumentalities to form a stitch pattern therewith, said sewing machine comprising: (a) warning means disposed in said sewing machine for speaking a warning statement concerning at least one abnormal condition which prevents the operation of said instrumentalities; and (b) means for actuating said warning means in response to the operation of said manual means while said abnormal condition is present.
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) | 1988-02-05 | 1988-08-06 | 1989-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-05 | 1992-08-06 | 1993-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-05 | 1996-08-06 | 1997-02-05 | $7700.00 | Window Closed / Lapsed |