JPH0267975U - - Google Patents
Info
- Publication number
- JPH0267975U JPH0267975U JP14529588U JP14529588U JPH0267975U JP H0267975 U JPH0267975 U JP H0267975U JP 14529588 U JP14529588 U JP 14529588U JP 14529588 U JP14529588 U JP 14529588U JP H0267975 U JPH0267975 U JP H0267975U
- Authority
- JP
- Japan
- Prior art keywords
- upper wheel
- wheel
- eccentric
- sewing machine
- sewn
- 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
Links
- 238000009958 sewing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の１実施例の上ホイール調整装
置を設けたホイール送りミシンの分解斜視図、第
２図は第１図のホイール送りミシンの裏面図、第
３図は偏心ピンとボルトの関係を示す断面図、第
４図は従来のホイール送りミシンの分解斜視図、
第５図は第４図のホイール送りミシンの裏面図、
第６図は上ホイールの被縫製物に対する片当りの
状態を説明するための図である。
１……上ホイール、２……上ホイールユニツト
、３……上ホイール回転軸、４……支持アーム、
５……ボルト、６……ブラケツト、７……長孔、
８……押え棒、１１……ボルト、１２……針板、
１３……被縫製物、１４……下ホイール、１５…
…取付部材、１６……偏心ピン、１７……小ねじ
。
Fig. 1 is an exploded perspective view of a wheel feed sewing machine equipped with an upper wheel adjustment device according to an embodiment of the present invention, Fig. 2 is a rear view of the wheel feed sewing machine shown in Fig. 1, and Fig. 3 is the relationship between eccentric pins and bolts. 4 is an exploded perspective view of a conventional wheel feed sewing machine.
Figure 5 is a back view of the wheel feed sewing machine shown in Figure 4.
FIG. 6 is a diagram for explaining the state in which the upper wheel is in partial contact with the object to be sewn. 1... Upper wheel, 2... Upper wheel unit, 3... Upper wheel rotation axis, 4... Support arm,
5... Bolt, 6... Bracket, 7... Long hole,
8... Presser bar, 11... Bolt, 12... Throat plate,
13...Sewn object, 14...Lower wheel, 15...
...Mounting member, 16... Eccentric pin, 17... Machine screw.
Claims (1)
ホイールユニツトのブラケツトの穴を通してボル
トにより取り付け、押え棒を下げることにより、
針板部分で被縫製物を前記上ホイールと下ホイー
ルで挟持し、前記上ホイールユニツトに設けた上
ホイール回転軸により前記上ホイールを間欠的に
回転し、前記下ホイールとともに被縫製物を間欠
的に送つて縫製を行うようにしたホイール送りミ
シンにおいて、前記ブラケツトの穴に前記ボルト
とともに偏心ピンまたは偏心ねじを通して前記ホ
イールユニツトを取り付けることにより、前記偏
心ピンまたは偏心ねじの偏心位置により、前記上
ホイールの傾斜角度を調整するようにしたことを
特徴とする上ホイール調整装置を設けたホイール
送りミシン。 Attach the upper wheel to the mounting member of the presser bar with a bolt through the hole in the bracket of the upper wheel unit, and lower the presser bar.
The object to be sewn is held between the upper wheel and the lower wheel in the throat plate portion, and the upper wheel is intermittently rotated by the upper wheel rotating shaft provided in the upper wheel unit, and the object to be sewn is intermittently rotated together with the lower wheel. In the wheel feed sewing machine, the upper wheel is attached to the hole of the bracket through the eccentric pin or the eccentric screw together with the bolt, and the eccentric position of the eccentric pin or the eccentric screw allows the upper wheel to A wheel feed sewing machine equipped with an upper wheel adjustment device, characterized in that the inclination angle of the upper wheel is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14529588U JPH0267975U (en) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14529588U JPH0267975U (en) | 1988-11-07 | 1988-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267975U true JPH0267975U (en) | 1990-05-23 |
Family
ID=31413756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14529588U Pending JPH0267975U (en) | 1988-11-07 | 1988-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267975U (en) |
-
1988
- 1988-11-07 JP JP14529588U patent/JPH0267975U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01178883U (en) | ||
| JPH0719426Y2 (en) | Leading roller device for sewing machine | |
| JPS6237283U (en) | ||
| JPS63163772U (en) | ||
| JPS63175452U (en) | ||
| JPH03980U (en) | ||
| JPS63113527U (en) | ||
| JPH047071U (en) | ||
| JPH01121574U (en) | ||
| JPS63179971U (en) | ||
| JPS6177978U (en) | ||
| JPS635979U (en) | ||
| JPS63192984U (en) | ||
| JPS6223687U (en) | ||
| JPH03983U (en) | ||
| JPS62109077U (en) | ||
| JPH0318983U (en) | ||
| JPH01109407U (en) | ||
| JPS6265694U (en) | ||
| JPS5845062U (en) | Thermal head position adjustment device | |
| JPS61169732U (en) | ||
| JPS638877U (en) | ||
| JPH03981U (en) | ||
| JPH0232778U (en) | ||
| JPS6218218U (en) |