CN1317606A - Single line chain type buttonhole sewing machine - Google Patents
Single line chain type buttonhole sewing machine Download PDFInfo
- Publication number
- CN1317606A CN1317606A CN01110565A CN01110565A CN1317606A CN 1317606 A CN1317606 A CN 1317606A CN 01110565 A CN01110565 A CN 01110565A CN 01110565 A CN01110565 A CN 01110565A CN 1317606 A CN1317606 A CN 1317606A
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- CN
- China
- Prior art keywords
- speed
- sewing
- setting
- maximum speed
- label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/12—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing
- D05B3/14—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing perforated or press buttons
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/12—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing
- D05B3/20—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing labels
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
- D05B69/12—Electrical or electromagnetic drives using rotary electric motors
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/14—Devices for changing speed or for reversing direction of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
A chain-stitch button sewing machine is disclosed, which comprises of selecting means for selecting a certain sewing mode from a plurality of sewing modes including at least label stitching, and setting means for setting a sewing speed. If the label sewing mode is selected by the selecting means (Yes at step 2) and the maximum speed is lower than a lower-limit speed which secures the threading force to the label (No at step 6), then the lower-limit speed is set as the sewing speed (step 8). In case of the contrary, the sewing speed is set in the range from the lower-end speed to the maximum speed (step 10) by control means.
Description
The present invention relates to a kind of single line chain type buttonhole sewing machine, particularly relate to a kind of can from multiple stitch mode, selecting and make the single line chain type buttonhole sewing machine that label mode is used in making.
In general, scatter in order not make 1 french heel, the end will be carried out label with suture by the label that fine sheets such as paper make and be made thereon, and such socks then dispatch from the factory.
For making label with such suture, can take apart simply when reality is used in order to make socks, with 1 sewer, promptly carry out so-called single line chain type (or strand) and make.
But in the past, the button sewing machine that the single line chain type seam mark that drive to form stated number by the cycle is made 2 holes or 4 hole clasps on sewing was widely known by the people, but also can utilize this button sewing machine to carry out making of described label as the single line chain type Sewing machines.
This single line chain type buttonhole sewing machine except starting and stopping, driving with predefined certain speed (sewing speed of setting) when making.And this makes setting speed in the scope of the upper limit speed that is predetermined with Sewing machines and motor properties when making, corresponding to sending pin to wait sewing condition to be set in advance on the maximum speed that is allowed at interval, in addition, the user can change adjustment downwards corresponding to predefined setting sewing speed.
But, when label being made, because label is to be made by harder materials such as paper or plastics with described button sewing machine, compare eedle is difficult to penetrate with cloth, so the operator is if set actual sewing speed lowlyer, penetration power just diminishes, so that can not make label.
The present invention is in order to solve described problem in the past, even its purpose is to provide a kind of operator to set very lowly, also can to carry out the single line chain type buttonhole sewing machine that label is made reliably to actual sewing speed.
In order to address the above problem, single line chain type buttonhole sewing machine of the present invention has the selecting arrangement that can select stitch mode from include the multiple stitch mode of making label at least arbitrarily and the setting device of setting actual sewing speed; It is characterized in that having and to guarantee that actual sewing speed to the label penetration power is set in the control device more than the qualification speed.
Below, accompanying drawing and symbol thereof are carried out simple declaration.
Fig. 1 is the simple stereogram of outward appearance of the single line chain type buttonhole sewing machine of the embodiment of the invention.
Fig. 2 is the control system general block diagram that single line chain type buttonhole sewing machine had.
Fig. 3 is the flow chart of embodiment effect.
Fig. 4 is the curve map by the actual sewing speed of embodiment setting.
Among the figure: the 10-sewing machine table, 12-compress body, the 14-cloth-pressing device, the 16-sewing machine head, the 18-guidance panel, the 19-backplate, the 20-control circuit, the 22-driver, the 24-motor, 26-maximum speed configuration part, 28-limits speed setting portion.
Embodiment
Below, with reference to accompanying drawing embodiments of the invention are elaborated.
The button sewing machine of Fig. 1 constitutes by Sewing machines head 16 with guidance panel 18 that chain-drive section is wholely set.
In Fig. 1, shown the state when selecting the nail catcher pattern, the cloth-pressing device 14 that has compress body 12 at leading section has been installed on sewing machine table 10.Leading section at this compress body 12 has 1 couple of claw 12A, 12B, pushes down the cloth (not shown) that is placed on below it with this claw 12A, 12B, clamps clasp (not shown) simultaneously.By the eedle on the shank that is fixed on sewing machine head 16 leading sections the clasp (not shown) that is clamped by claw 12A, 12B is made on described cloth.
And guidance panel 18 is used for the setting of each sewing condition etc., though omitted detailed diagram, can carry out the selection of stitch mode and the input of Sewing machines speed described later and set.And symbol 19 is in order to protect the backplate of operating surface.
And, when carrying out label described later with this Sewing machines when making, can change the described compress body 12 that can be installed on the described cloth-pressing device 14 with member into with freely loading and unloading and do not have the pressure of claw 12A, 12B label member from having the nail catcher shown in the figure.
In the single line chain type buttonhole sewing machine of present embodiment, have in the control system shown in Fig. 2, by the control circuit (control device) 20 that constitutes by CPU, ROM and RAM etc., the motor 24 that the axle rotation drives on the Sewing machines that eedle moves up and down is controlled by 22 pairs of drivers.
And, same with Sewing machines in the past, the sewing conditions such as delivery interval when making, the sewing speed that sets with the highest predefined permissible velocity drives, and can carry out change setting to the sewing speed of setting simultaneously.
In this control circuit 20, the maximum speed configuration part (maximum speed setting device) 26 that is arranged on the guidance panel 18 is connected with qualification speed setting portion (qualification speed setting device) 28, by the button on the guidance panel 18 is operated input value, can set maximum speed and qualification speed respectively.And, as these each speed setting portions 26,28, also can directly import setting by variable resistor.And, limit speed setting portion 28, also can be by conditions such as input label thickness, the comparable data table is obtained the speed of qualification by the simulation trial formula and is set.
The described guidance panel 18 of present embodiment is provided with the nail catcher pattern and makes the options button that any one pattern is selected in two kinds of stitch modes of label mode.
Described control circuit 20, when the maximum speed of setting by described maximum speed configuration part 26 is higher than the setting sewing speed, drive as actual sewing speed with described setting sewing speed, and, when lower, then drive as actual sewing speed with described maximum speed than the setting sewing speed.
And if select the described label mode made from the options button on the described guidance panel 18, described control circuit 20 is set in actual sewing speed more than the qualification speed of assurance to the penetration power of label defined.Specifically be exactly, when the maximum speed that sets by described maximum speed configuration part 26 is lower than described qualification speed, actual sewing speed is set at described qualification speed, simultaneously, when described maximum speed is higher than described qualification speed, as mentioned above, with of the setting of actual sewing speed, be set at described maximum speed or described setting sewing speed corresponding to described maximum speed.
Here, described qualification speed, for example in the allowed band of 400～1800rpm, the client can use described qualification speed setting portion 28 to set arbitrarily.
Below, the effect to present embodiment describes according to the flow chart of Fig. 3.
If select to make beyond the label mode by operator, be nail catcher pattern (step S1), read in the maximum speed of setting by described maximum speed configuration part 26 (step S2), will be somebody's turn to do described setting sewing speed high-speed and that be predetermined then and compare (step S3).
When maximum speed is high or more equal than the setting sewing speed, just described setting sewing speed is set at actual sewing speed (step S4), when lower, just described maximum speed is set at actual sewing speed (step S5) than the setting sewing speed.
And, when selecting to make label mode (step S1), read in the maximum speed and the qualification speed (step S6) that set.When this maximum speed is lower than described qualification speed (step S7), to limit speed setting is actual sewing speed (step S8), when high or equal, by the step same with described step S3～S5, by maximum speed and the comparison of setting sewing speed, with maximum speed or set sewing speed and be set at actual sewing speed (step S9～S11).
As mentioned above, after the setting of being through with, just can make action with this actual sewing speed to actual sewing speed.And, when selecting the nail catcher pattern, set sewing speed or the maximum speed of described setting is set at actual sewing speed corresponding to sewing condition, when selecting to make label mode, actual sewing speed is set in more than the described qualification speed automatic like this setting.
And, when the maximum speed of being set by the maximum speed setting device when low, is set at described qualification speed with actual sewing speed than the described speed that limits.
And, when the maximum speed of setting by the maximum speed setting device than the described speed that limits when high, actual sewing speed is set at desirable setting sewing speed between described qualification speed and the described maximum speed.
According to the above present embodiment that is described in detail, in order to carry out nail catcher, even be set at than the low maximum speed of described qualification speed, when having selected to make label mode, also actual sewing speed can be automatically set at this more than qualification speed, so eedle can penetrate label reliably, can prevent the situation that to make label reliably.
For example shown in the interval T1 of Fig. 4, when maximum speed Vmax being set in, described qualification speed Vmin is set at actual sewing speed Vr than the low speed (800rpm) of described qualification speed Vmin (1000rpm).
And, shown in interval T2, when maximum speed Vmax being set in setting sewing speed Vs and the speed (1600rpm) more than the described qualification speed Vmin, the setting sewing speed Vs that limits in speed Vmin and the maximum speed Vmax scope is set at actual sewing speed Vr, carries out label and make.
And, shown in interval T3, when maximum speed Vmax being set between setting sewing speed Vs and the speed of the qualification Vmin, maximum speed Vmax is set at actual sewing speed Vr.
More than the present invention is specified, the present invention is not limited to described embodiment, can carry out various changes in the scope that does not break away from aim.
For example, the stitch mode for the client can select though shown two kinds of situations of making label and nail catcher, is not limited thereto, so long as the single line chain type stitch mode also can be selected arbitrary patterns.
And, also can become the stitch mode switching mode, pass-through mode is selected to set label and is made.
And, when making label, the setting sewing speed corresponding to sewing condition also can be set, and only maximum speed and qualification speed be switched.
And, though exemplified label that temporary transient fixedly socks use as concrete example, be not limited thereto, also can be used for the label of usefulness such as gloves, and be as the criterion with the thing that is sewn on the cloth, can so long as compare the material of the penetration power that tool is very different with common cloth.
As mentioned above, according to single line chain type buttonhole sewing machine of the present invention,, also can drive by the actual sewing speed of making label reliably even the Sewing machines speed that sets is very low.And, can be by automatically reliably penetrate the speed control of label to the switching of making label from nail catcher.
Claims (5)
1. single line chain type buttonhole sewing machine, have from including the multiple stitch mode of making label at least and select the selecting arrangement of stitch mode arbitrarily, it is characterized in that having when making label, actual sewing speed is set in the control device more than the qualification speed that guarantees to penetrate label power.
2. according to the described single line chain type buttonhole sewing machine of claim 1, it is characterized in that having the qualification speed setting device that to set described qualification speed.
3. according to claim 1 or 2 described single line chain type buttonhole sewing machines, it is characterized in that having the maximum speed setting device of setting maximum speed when making; Described control device, when selecting the nail catcher pattern, to be set at actual sewing speed corresponding to the setting sewing speed of sewing condition or the maximum speed of described setting, and when selecting to make label, can automatically actual sewing speed be set in more than the described qualification speed.
4. according to claim 1 or 2 described single line chain type buttonhole sewing machines, it is characterized in that having the maximum speed setting device of setting maximum speed when making; Described control device is when the maximum speed of being set by described maximum speed setting device when low, is set at described qualification speed with actual sewing speed than the described speed that limits.
5. according to claim 1 or 2 described single line chain type buttonhole sewing machines, it is characterized in that having the maximum speed setting device of setting maximum speed when making; Described control device, when the maximum speed of setting by described maximum speed setting device than the described speed that limits when high, actual sewing speed is set at speed between described qualification speed and the described maximum speed.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP110349/2000 | 2000-04-12 | ||
| JP2000110349 | 2000-04-12 | ||
| JP2001087683A JP2001353387A (en) | 2000-04-12 | 2001-03-26 | Single thread loop stitch buttoning sewing machine |
| JP87683/2001 | 2001-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1317606A true CN1317606A (en) | 2001-10-17 |
Family
ID=26589923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01110565A Pending CN1317606A (en) | 2000-04-12 | 2001-04-12 | Single line chain type buttonhole sewing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2001353387A (en) |
| KR (1) | KR100685062B1 (en) |
| CN (1) | CN1317606A (en) |
| TW (1) | TW508391B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948584B (en) * | 2005-10-14 | 2012-11-21 | 重机公司 | Chain manner stitch seam button sewing machine and button sewing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008127712A (en) * | 2006-11-21 | 2008-06-05 | Barudan Co Ltd | Boring method and sewing machine |
-
2001
- 2001-03-26 JP JP2001087683A patent/JP2001353387A/en active Pending
- 2001-04-03 KR KR1020010017526A patent/KR100685062B1/en not_active IP Right Cessation
- 2001-04-11 TW TW090108641A patent/TW508391B/en active
- 2001-04-12 CN CN01110565A patent/CN1317606A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948584B (en) * | 2005-10-14 | 2012-11-21 | 重机公司 | Chain manner stitch seam button sewing machine and button sewing method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010098446A (en) | 2001-11-08 |
| KR100685062B1 (en) | 2007-02-22 |
| JP2001353387A (en) | 2001-12-25 |
| TW508391B (en) | 2002-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |