JPS61180682U - - Google Patents
Info
- Publication number
- JPS61180682U JPS61180682U JP6400385U JP6400385U JPS61180682U JP S61180682 U JPS61180682 U JP S61180682U JP 6400385 U JP6400385 U JP 6400385U JP 6400385 U JP6400385 U JP 6400385U JP S61180682 U JPS61180682 U JP S61180682U
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- action
- drop point
- needle drop
- fabric
- 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
- 239000004744 fabric Substances 0.000 claims description 16
- 238000009958 sewing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は同ガイド押えの配置図、第３図、第４図は同
ガイド押えの作用を説明するための説明図、第５
図は同ブロツク図、第６図は従来の装置を示す構
成図、第７図はガイド押えの他の実施例を示す構
成図である。
１……摺動腕、２……シリンダー、３……ピス
トン棒、４……布押え棒、５……スプリング、５
ａ……押圧点、６……押圧調整ネジ、７……ミシ
ンテーブル、８……支持板、９……布地、１０…
…縁かがりミシン、１１……針穴、１２……針、
１３……布送り歯、１４，１５……布案内板、１
６……支持体、１７……揺動腕（支持手段）、１
７ａ……ピン、１７ｂ……脚片、１７ｃ……基端
、１７ｄ……肉厚部、１８……支持ネジ、１９…
…ガイド押え、１９ａ……基端、１９ｂ……先端
、２０……押圧面調勢手段、２０ａ……スプリン
グ、２０ｂ……ビス、２０ｃ……角度調整ネジ、
２１……作用手段、２１ａ……ナツト、２１ｂ…
…押圧調整ネジ、２１ｃ……基端、２１ｄ……自
由端、２１ｅ……板バネ、２２……押圧手段、２
２ａ……ピストン、２２ｂ……シリンダー、２３
……布案内板、２３ａ……布案内部、２４……案
内上板、２４ａ……挿通孔、２５……検知器、２
５ａ……発光素子、２５ｂ……受光素子、２６…
…ネジ、２７……調整ナツト、Ａ……布送り線、
Ｆ……押圧力、Ｓ……押圧面積、ｌ，ｍ……間隔
、θ……角度、Ｎ，ｎ……送り量。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a layout diagram of the guide presser, Figures 3 and 4 are explanatory diagrams for explaining the action of the guide presser, and Figure 5 is an explanatory diagram for explaining the action of the guide presser.
6 is a block diagram of the same, FIG. 6 is a block diagram showing a conventional device, and FIG. 7 is a block diagram showing another embodiment of the guide presser. 1... Sliding arm, 2... Cylinder, 3... Piston rod, 4... Cloth presser bar, 5... Spring, 5
a...Press point, 6...Press adjustment screw, 7...Sewing machine table, 8...Support plate, 9...Fabric, 10...
...edge sewing machine, 11...needle hole, 12...needle,
13... Cloth feed dog, 14, 15... Cloth guide plate, 1
6... Support body, 17... Rocking arm (support means), 1
7a... Pin, 17b... Leg piece, 17c... Base end, 17d... Thick part, 18... Support screw, 19...
...Guide presser, 19a... Base end, 19b... Tip, 20... Pressing surface adjustment means, 20a... Spring, 20b... Screw, 20c... Angle adjustment screw,
21... Acting means, 21a... Nut, 21b...
...Press adjustment screw, 21c... Base end, 21d... Free end, 21e... Leaf spring, 22... Pressing means, 2
2a...Piston, 22b...Cylinder, 23
... Cloth guide plate, 23a ... Cloth guide section, 24 ... Guide upper plate, 24a ... Insertion hole, 25 ... Detector, 2
5a... Light emitting element, 25b... Light receiving element, 26...
...screw, 27...adjustment nut, A...cloth feed line,
F...pressing force, S...pressing area, l, m...interval, θ...angle, N, n...feed amount.
Claims (1)
配置した布案内体と、針落ち点より布送り方向手
前側に配置し、先端部を針落ち点を通る布送り線
から他側方に離隔するように配置し、先端部が布
地を押圧する作用位置及び布地から離隔する、上
方の離隔位置とに移動可能に機枠に支持した押え
手段と、 電気的な作用または不作用により押え手段を作
用位置または離隔位置へ移動係止可能とした作用
手段と、 先端部の布に対する接触面積を調整する押圧面
調整手段と、 を備えたことを特徴とするミシンの布制御装置。[Scope of Claim for Utility Model Registration] A fabric guide body disposed along a fabric feed line that is spaced to one side from the needle drop point, and a fabric guide body that is disposed on the front side of the needle drop point in the fabric feed direction, with the tip end facing the needle drop point. a presser means disposed so as to be spaced apart to the other side from the cloth feed line passing therethrough, and supported on a machine frame so that its tip part can move between an action position where it presses the cloth and an upper remote position where it is separated from the cloth; The present invention is characterized by comprising: an operating means capable of moving and locking the presser means to an operating position or a separated position by action or non-action; and a pressing surface adjusting means for adjusting the contact area of the tip with respect to the cloth. Sewing machine cloth control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400385U JPS6349268Y2 (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6400385U JPS6349268Y2 (en) | 1985-04-27 | 1985-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61180682U true JPS61180682U (en) | 1986-11-11 |
| JPS6349268Y2 JPS6349268Y2 (en) | 1988-12-19 |
Family
ID=30594674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6400385U Expired JPS6349268Y2 (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349268Y2 (en) |
-
1985
- 1985-04-27 JP JP6400385U patent/JPS6349268Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349268Y2 (en) | 1988-12-19 |
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