JPH0286480U - - Google Patents
Info
- Publication number
- JPH0286480U JPH0286480U JP16538288U JP16538288U JPH0286480U JP H0286480 U JPH0286480 U JP H0286480U JP 16538288 U JP16538288 U JP 16538288U JP 16538288 U JP16538288 U JP 16538288U JP H0286480 U JPH0286480 U JP H0286480U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- motor side
- sewing machine
- pulley
- arrow
- 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.)
- Granted
Links
- 238000009958 sewing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図〜第３図は本考案によるミシン用モータ
プーリの第１実施例の側面図であり、第１図はモ
ータプーリとモータ軸の間に糸がからみつき始め
た状態、第２図は切り欠き部８が上方に移動した
状態、第３図は糸がつば部７にのりあげた状態を
示す図である。第４図〜第６図はそれぞれ第１図
矢符方向、第２図矢符方向および第３図矢
符方向から見た図であり、明確化のためにモータ
軸３、モータプーリ４と糸Ｔのみを示し、後は省
略してある。第７〜１２図は本考案の第２実施例
の側面図であり、それぞれ第１実施例を示す第１
図〜第６図に対応し、第７図はモータプーリとモ
ータ軸の間に糸がからみつき始めた状態、第８図
は突起部１０が上方に移動した状態、第９図は糸
が突起部１０に掛かつた状態を示し、第１０図〜
第１２図はそれぞれ第７図Ｘ矢符方向、第８図
矢符方向および第９図矢符方向から見た図
である。
１……モータ、３……モータ軸、４……モータ
プーリ、６……モータ側の面、７……つば部、８
……切り欠き部、９……周縁部、１０……突起部
。
Figures 1 to 3 are side views of the first embodiment of the motor pulley for a sewing machine according to the present invention, in which Figure 1 shows a state in which the thread has begun to become entangled between the motor pulley and the motor shaft, and Figure 2 shows the cutout portion. 8 is moved upward, and FIG. 4 to 6 are views viewed from the direction of the arrow in FIG. 1, the direction of the arrow in FIG. 2, and the direction of the arrow in FIG. 3, respectively. For clarity, the motor shaft 3, motor pulley 4, and thread T Only the following are shown and the rest are omitted. 7 to 12 are side views of the second embodiment of the present invention, and the first embodiment shows the first embodiment, respectively.
Corresponding to FIGS. 6 to 6, FIG. 7 shows a state in which the thread has started to become entangled between the motor pulley and the motor shaft, FIG. 8 shows a state in which the protrusion 10 has moved upward, and FIG. Figure 10~
FIG. 12 is a view seen from the direction of the arrow X in FIG. 7, the direction of the arrow in FIG. 8, and the direction of the arrow in FIG. 9, respectively. 1...Motor, 3...Motor shaft, 4...Motor pulley, 6...Motor side surface, 7...Brim part, 8
... Notch portion, 9 ... Peripheral portion, 10 ... Protrusion portion.
Claims (1)
ータプーリにおいて、該つば部に切り欠き部を設
けたことを特徴とするミシン用モータプーリ。 (2) モータ側の面に小径のつば部を設けたミシ
ン用モータプーリにおいて、前記モータ側の面上
の周縁部に突起部を設けたことを特徴とするミシ
ン用モータプーリ。[Claims for Utility Model Registration] (1) A motor pulley for a sewing machine having a collar portion on the motor side surface, characterized in that the collar portion is provided with a notch portion. (2) A motor pulley for a sewing machine having a small-diameter flange on the motor side surface, characterized in that a protrusion is provided on the peripheral edge of the motor side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165382U JPH0876Y2 (en) | 1988-12-21 | 1988-12-21 | Motor pulley for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165382U JPH0876Y2 (en) | 1988-12-21 | 1988-12-21 | Motor pulley for sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286480U true JPH0286480U (en) | 1990-07-09 |
| JPH0876Y2 JPH0876Y2 (en) | 1996-01-10 |
Family
ID=31451818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988165382U Expired - Lifetime JPH0876Y2 (en) | 1988-12-21 | 1988-12-21 | Motor pulley for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0876Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009233312A (en) * | 2008-03-06 | 2009-10-15 | Juki Corp | Sewing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101218717B1 (en) * | 2010-11-04 | 2013-01-07 | 주식회사 썬스타 | Pulley of overlock machine and overlock machine having the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254530U (en) * | 1975-10-17 | 1977-04-19 |
-
1988
- 1988-12-21 JP JP1988165382U patent/JPH0876Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254530U (en) * | 1975-10-17 | 1977-04-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009233312A (en) * | 2008-03-06 | 2009-10-15 | Juki Corp | Sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0876Y2 (en) | 1996-01-10 |
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