JPS645592Y2 - - Google Patents
Info
- Publication number
- JPS645592Y2 JPS645592Y2 JP1985099577U JP9957785U JPS645592Y2 JP S645592 Y2 JPS645592 Y2 JP S645592Y2 JP 1985099577 U JP1985099577 U JP 1985099577U JP 9957785 U JP9957785 U JP 9957785U JP S645592 Y2 JPS645592 Y2 JP S645592Y2
- Authority
- JP
- Japan
- Prior art keywords
- presser
- frame
- plate
- presser foot
- shape
- 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.)
- Expired
Links
- 238000009958 sewing Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はミシンの布押え枠板に関する。[Detailed explanation of the idea] [Industrial application field] The present invention relates to a presser frame plate for a sewing machine.
従来のミシンの布押えは第３図でみるように、
布押え枠板２０に凸起片２２を突起させ、この突
起片に係合するようなフツク２３をもつた内側枠
板２１を布押え枠板に取付けた。そしてこの内側
枠板には切欠２４があり、縫形状に合うように切
欠寸法をきめていた。従つて縫形状が異るたびに
内側枠板２１を取替え、縫形状に合う切欠のもの
と交換する必要があつた。
As shown in Figure 3, the presser foot of a conventional sewing machine is
A convex piece 22 is projected from a presser frame frame plate 20, and an inner frame plate 21 having a hook 23 that engages with the protrusion piece is attached to the presser frame plate. This inner frame plate has a cutout 24, and the size of the cutout is determined to match the sewing shape. Therefore, each time the sewing shape changes, it is necessary to replace the inner frame plate 21 with one having a notch that matches the sewing shape.
従来の方法では縫形状に合わせるために前以て
多数の内側枠板を用意しておく必要があり、また
之等の取外し、取付に時間を要した。
In the conventional method, it was necessary to prepare a large number of inner frame plates in advance to match the sewing shape, and it took time to remove and attach them.
本考案は内側枠板を取替えることなく、布押え
板を枠内に対して自由な位置に固定できるように
し、また布押え板の底面と枠部の底面とは同一平
面であるようにする。そして布押えの固定方法と
しては、布押え板の一端を枠部に移動して固定で
きるようにする。
The present invention enables the presser plate to be fixed at any position within the frame without replacing the inner frame plate, and also allows the bottom surface of the presser plate and the bottom surface of the frame to be on the same plane. The method of fixing the presser foot is to move one end of the presser plate to the frame so that it can be fixed.
また布押えを枠部に一端を支持したリンク機構
を介して連結する。このようにして布押え板で従
来の切欠部に相当する縫目形状に沿つた布押え形
状を形成させる。布押え板及び布押えは被縫製物
に対して平行に延びかつ縫い目形状に沿つて延び
る押え面を有する。 Further, the presser foot is connected to the frame via a link mechanism whose one end is supported. In this way, the presser plate forms a presser foot shape that follows the seam shape corresponding to the conventional notch. The presser plate and the presser foot each have a presser surface that extends parallel to the object to be sewn and along the shape of the seam.
以下本考案の実施例を第１図に示す。 An embodiment of the present invention is shown in FIG. 1 below.
０は布押え外枠体の枠部であり、枠と押え体
（図示せず）を連結する脚部６を形成し、通常ア
ルミが使われている。この枠部に摺動して移動す
る布押え体としての第１の移動板１が２本ある。
端部は折り曲げられ、枠部表面に全面的に接しつ
つ摺動する。 Reference numeral 0 designates a frame portion of the presser foot outer frame body, which forms leg portions 6 that connect the frame and the presser foot body (not shown), and is usually made of aluminum. There are two first movable plates 1 as presser feet that slide on this frame.
The end portion is bent and slides in full contact with the surface of the frame portion.
２は第１の移動板１の移動方向と直角の方向に
移動する布押え体としての第２の移動板で、端部
は布押え外枠体の枠部の表面に接し、枠部表面に
具備されているビス孔４に締付ビス３により枠部
に固定される。また第２の移動板のビス孔５は長
孔形であるので、第２の移動板は微調整して位置
ぎめできる。 Reference numeral 2 designates a second movable plate as a presser foot that moves in a direction perpendicular to the moving direction of the first movable plate 1, the end of which is in contact with the surface of the frame of the outer frame of the presser foot; It is fixed to the frame portion with a tightening screw 3 in a screw hole 4 provided therein. Further, since the screw hole 5 of the second movable plate is in the shape of a long hole, the second movable plate can be positioned by fine adjustment.
尚第２の移動板は底部に段部７を具備してあ
り、この段部７が第１移動板１と係合し、第１の
移動板１の間隔は段階的に位置ぎめされる。この
ような機構であるので第１の移動板１，２本と第
２の移動板２，２本で中央部に短形状の切欠が形
成され、この切欠が縫形状と合うように第１、第
２の移動板を固定する。第１、第２の移動板１，
２は被縫製物に対して平行に延びかつ縫い目形状
に沿つて延びる押え面を有する。 The second movable plate has a stepped portion 7 on the bottom, and this stepped portion 7 engages with the first movable plate 1, so that the interval between the first movable plates 1 is positioned in stages. Since this is the mechanism, a rectangular notch is formed in the center of the first moving plates 1 and 2 and the second moving plates 2 and 2, and the first and second moving plates are arranged so that this notch matches the sewing shape. Fix the second moving plate. first and second moving plates 1,
2 has a presser surface extending parallel to the workpiece and along the seam shape.
第２図に、本考案の他の実施例を示す。 FIG. 2 shows another embodiment of the present invention.
１０は布押え外枠体の枠部であり、布押えに連
結する布押え脚部１５を形成する。 Reference numeral 10 denotes a frame portion of the presser foot outer frame body, which forms presser foot leg portions 15 connected to the presser foot.
１１，１２はリンク部材で、１１の基部は枠部
に締着ビス１４により固定される。１２は中間リ
ンク部材で、リンク部材１１の先端に締付ビス１
４で固定される。 Reference numerals 11 and 12 are link members, and the base of 11 is fixed to the frame portion with fastening screws 14. 12 is an intermediate link member, and a tightening screw 1 is attached to the tip of the link member 11.
Fixed at 4.
１３は布押え体で、締付ビス１４によりリンク
部材１２に固定される。 Reference numeral 13 denotes a presser foot, which is fixed to the link member 12 with a tightening screw 14.
布押え体１３の底面と枠部１０の底面は同一平
面になるようにリンク部材１１，１２と布押え体
１３の板厚は調整されている。 The plate thicknesses of the link members 11, 12 and the presser foot 13 are adjusted so that the bottom surface of the presser foot 13 and the bottom surface of the frame portion 10 are on the same plane.
従つて布押え体１３の縁部１６は、枠体に対し
て縫合すべき縫目形状の外側を押圧するように自
由に位置ぎめできる。布押え体１３は被縫製物に
対して平行に延びかつ縫い目形状に沿つて延びる
押え面を有する。 Therefore, the edge 16 of the presser foot 13 can be freely positioned so as to press the outside of the seam shape to be sewn against the frame. The presser foot 13 has a presser surface that extends parallel to the object to be sewn and along the shape of the seam.
以上述べたように、本考案によると、布押え板
はその底面が枠部内に枠部の底面の同一平面上に
如可なる位置にも固定できるので、如何なる縫形
状に対しても、布押え板の縁部を縫形状に合うよ
う位置ぎめできる。
As described above, according to the present invention, the bottom surface of the presser foot plate can be fixed in any position within the frame on the same plane as the bottom surface of the frame. The edge of the board can be positioned to match the sewing shape.
また予め多数の内側枠板を準備する必要がない
ので、コスト低減となり、内側枠板交換の手間も
省かれるので作業能率は向上する。 Further, since there is no need to prepare a large number of inner frame plates in advance, the cost is reduced, and the labor of replacing the inner frame plates is also saved, so that work efficiency is improved.
第１図は本考案の実施例。第２図は本考案の他
の実施例。第３図は従来のミシンの布押え機構。
０……布押え外枠体の枠部、１……第１の移動
板、２……第２の移動板、３……締付ビス、４…
…ビス孔、５……長孔、６……布押え脚部、７…
…段部、１０……枠部、１１……リンク部材、１
２……リンク部材、１３……布押え板、１４……
ビス、１５……脚部、２０……枠部、２１……内
側枠板、２２……凸起部、２３……フツク、２４
……切欠部、２５……脚部。
Figure 1 shows an embodiment of the present invention. FIG. 2 shows another embodiment of the present invention. Figure 3 shows the presser foot mechanism of a conventional sewing machine. 0... Frame portion of presser foot outer frame body, 1... First moving plate, 2... Second moving plate, 3... Tightening screw, 4...
...screw hole, 5...long hole, 6...presser foot leg, 7...
...Step part, 10...Frame part, 11...Link member, 1
2...link member, 13...work press plate, 14...
Screw, 15...Leg, 20...Frame, 21...Inner frame plate, 22...Protrusion, 23...Hook, 24
...notch, 25...leg.
Claims (1)
平行に延びかつ縫い目形状に沿つて延びる押え面
を有する複数の布押え体を移動・係止自在に設
け、それら布押え体を移動・係止して、縫合すべ
き縫目形状の外側を押圧するようにしたことを特
徴とするミシンの布押え枠板。 A plurality of presser bodies having presser surfaces extending parallel to the workpiece and along the seam shape are movably and locked on a vertically movable frame body, and these presser bodies are moved. - A presser foot frame plate for a sewing machine, characterized in that it is locked and presses the outside of the seam shape to be sewn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099577U JPS645592Y2 (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099577U JPS645592Y2 (en) | 1985-06-29 | 1985-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627987U JPS627987U (en) | 1987-01-17 |
| JPS645592Y2 true JPS645592Y2 (en) | 1989-02-10 |
Family
ID=30968581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985099577U Expired JPS645592Y2 (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645592Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115809Y2 (en) * | 1981-01-28 | 1986-05-16 |
-
1985
- 1985-06-29 JP JP1985099577U patent/JPS645592Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627987U (en) | 1987-01-17 |
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