JPS62120972U - - Google Patents
Info
- Publication number
- JPS62120972U JPS62120972U JP944186U JP944186U JPS62120972U JP S62120972 U JPS62120972 U JP S62120972U JP 944186 U JP944186 U JP 944186U JP 944186 U JP944186 U JP 944186U JP S62120972 U JPS62120972 U JP S62120972U
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- presser
- plate
- sewing machine
- groove
- 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
- 239000004744 fabric Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案にかかる生地送り装置の１例の
分解図、第２図ａは押え金具要部の正面図、同図
ｂはその底面図、第３図は縁縫い用ミシンの外観
図、および第４図は生地縁部の折重ね状態をあら
わす説明図である。
１…生地送り装置、２…針板、３…送り金具、
４…押え金具、１０…生地送り面、１２，１２′
…条溝、１３，３４…ミシン針挿通孔、１７…エ
ア吐出口、３３…案内溝、３７…ガイド板、３８
…ガイド棒、４１…段部。
Figure 1 is an exploded view of one example of the fabric feeding device according to the present invention, Figure 2a is a front view of the main parts of the presser foot, Figure b is its bottom view, and Figure 3 is an external view of the hem sewing machine. , and FIG. 4 are explanatory diagrams showing the folded state of the edges of the fabric. 1... Fabric feeding device, 2... Throat plate, 3... Feeding metal fittings,
4... Presser metal fitting, 10... Fabric feeding surface, 12, 12'
...Groove, 13, 34...Sewing machine needle insertion hole, 17...Air discharge port, 33...Guide groove, 37...Guide plate, 38
...Guide rod, 41...Step part.
Claims (1)
シン針挿通孔とが形成されている針板と、前記条
溝に沿つて所定の往復運動と上下運動を行ない後
記押え金と協働して生地を送り方向に移動させる
送り金具と、前記針板の上側に設けられ弾性を有
する付勢手段によつて下向きに付勢された押え金
具とをそなえてなり、前記押え金具には生地端部
の折重ね用案内溝と概略螺旋状のガイド板と平面
視において前記ガイド板と交叉するように突設さ
れたガイド棒とミシン針挿通孔とが設けられてい
るミシンの三つ巻き用生地送り装置において、前
記針板の端部に生地の下側にエアを吐出させるエ
ア吐出口を設けたことを特徴とする生地送り装置
。 (2) 押え金具の案内溝の両側に設けられている
押え板のうち生地本体側と反対側の押え板の底面
部に、送り金具が上死点に達したときにも生地よ
り下側に垂下して生地のその方向への移動を防止
する段部が形成されている実用新案登録請求の範
囲第１項記載の三つ巻き用生地送り装置。[Scope of Claim for Utility Model Registration] (1) A throat plate in which a groove in which a feed fitting fits on the fabric feeding surface and a sewing machine needle insertion hole are formed, and a predetermined reciprocating movement and vertical movement along the groove. A feeding metal fitting that moves and moves the fabric in the feeding direction in cooperation with the presser foot described later, and a pressing metal fitting that is biased downward by an elastic biasing means provided above the throat plate. The presser metal fitting is provided with a guide groove for folding the edges of the fabric, a roughly spiral guide plate, a guide rod protruding to intersect with the guide plate in plan view, and a sewing machine needle insertion hole. A three-wrap fabric feeding device for a sewing machine, characterized in that an air discharge port is provided at an end of the throat plate for discharging air to the underside of the fabric. (2) Among the presser plates provided on both sides of the guide groove of the presser foot, there is a button on the bottom of the presser plate on the side opposite to the fabric body side, so that even when the feeder reaches the top dead center, there is a button below the fabric. A three-wrap fabric feeding device according to claim 1, which is provided with a stepped portion that hangs down to prevent the fabric from moving in that direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP944186U JPS62120972U (en) | 1986-01-25 | 1986-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP944186U JPS62120972U (en) | 1986-01-25 | 1986-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120972U true JPS62120972U (en) | 1987-07-31 |
Family
ID=30794758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP944186U Pending JPS62120972U (en) | 1986-01-25 | 1986-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048847A1 (en) * | 1996-06-20 | 1997-12-24 | Barudan Sewing Machine Co., Ltd. | Foot-hemming method for hemming long cloth and foot-hemming apparatus for use in the same |
-
1986
- 1986-01-25 JP JP944186U patent/JPS62120972U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048847A1 (en) * | 1996-06-20 | 1997-12-24 | Barudan Sewing Machine Co., Ltd. | Foot-hemming method for hemming long cloth and foot-hemming apparatus for use in the same |
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