JPH01229863A - Embroidery sewing machine - Google Patents
Embroidery sewing machineInfo
- Publication number
- JPH01229863A JPH01229863A JP29222188A JP29222188A JPH01229863A JP H01229863 A JPH01229863 A JP H01229863A JP 29222188 A JP29222188 A JP 29222188A JP 29222188 A JP29222188 A JP 29222188A JP H01229863 A JPH01229863 A JP H01229863A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- curved
- embroidery
- needle
- cloth
- 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 title claims description 8
- 239000004744 fabric Substances 0.000 claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000009956 embroidering Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000026407 Haya Species 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
- D10B2501/042—Headwear
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は筒秋物、例えば帽子、シャツの油部に対して
刺繍纏いをする場合に用いることのできる刺繍ミシンに
間するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to an embroidery sewing machine that can be used to embroidery the oily parts of autumn items such as hats and shirts.
この種の張枠にあっては、環状の張枠上に布を重ね、そ
の上に環状のやや小径の中子を重ね、張枠の内面と中子
の外面で布を挾み状態にして布を引張っていた。そして
その後は上記張枠の一部に設ける連結部を駆動装置に連
結することにより上記の張枠を平面上で前後、左右移動
させて布面に刺繍していた。しかし上記張枠は、上記の
帽子に庇片が付着していると利用することができず、ま
た筒状の袖も、その油部に、まず釜を挿入する空間を残
して張枠を入れるとなると、極めて小さな張枠しか入ら
ず、結局、刺繍可能な布面は、はんの１かしか形成でき
ないという大きな欠点があった。In this type of tension frame, the fabric is layered on a ring-shaped tension frame, and a ring-shaped slightly smaller diameter core is placed on top of it, and the fabric is sandwiched between the inner surface of the tension frame and the outer surface of the core. It was pulling the cloth. Thereafter, by connecting a connecting portion provided on a part of the tension frame to a drive device, the tension frame is moved back and forth and left and right on a plane to embroider the fabric surface. However, the above-mentioned tension frame cannot be used if the eaves piece is attached to the above-mentioned hat, and the tension frame is first inserted into the oil part of the cylindrical sleeve, leaving a space for inserting the pot. This had the major disadvantage that only an extremely small tension frame could be accommodated, and in the end, the fabric surface that could be embroidered could only be formed by a piece of glue.
そこで本発明は、上述の欠点を除くようにしたもので、
かまぼこ曲面にしである枠に対して筒秋物の内面を沿え
付け、その状態でもって広い面積に渡って刺繍できるよ
うにした刺繍ミシンを提供しようとするものである。Therefore, the present invention aims to eliminate the above-mentioned drawbacks.
To provide an embroidery sewing machine in which the inner surface of a tsutsukimono is placed against a frame having a semi-cylindrical curved surface, and embroidery can be performed over a wide area in this state.
以下本願の実施例を示す図面について説明する。The drawings showing the embodiments of the present application will be described below.
第１図は刺繍ミシンの全体を示すもので、１は機枠、２
は基部が機枠ｌの上面に取着されたヘッドで、図面では
２つ設けられているが、このヘッド２は１つ又は３つ以
上であっても良い、３はヘッド２の先端部に備えられた
刺繍針で、周知の如く上下動自在に設けられている。４
はヘット２の下方に配設されたベッドで、基部が機枠１
に固着され、先端部には第２図、第５図に示すように上
記刺繍針３に対向する針孔５ａを有する針板５を備えて
いる。また内部には周知の如く釜が備えである。６は機
枠ｌの平坦な上面ｌａ上に載せられた可動枠て、周知の
ように符号６ａ、６ｂで示す位置に内蔵されている前後
および左右方向用の各移動機構により前後方向（矢印７
方向）と左右方向（矢印８方向）へ所定のプログラム等
に基いて移動されるようになっている。次に、９は上記
ヘット４の上方に配設された筒形の曲布張枠で、上記可
動枠６の前後移動によって前後移動され、可動枠６の左
右移動によって自体の軸線１０ａを中心にして回動され
るように第２図〜第６図に示すように構成されている。Figure 1 shows the entire embroidery sewing machine, where 1 is the machine frame, 2
is a head whose base is attached to the top surface of the machine frame L. In the drawing, there are two heads, but there may be one or three or more heads. 3 is attached to the tip of the head 2. The embroidery needle is provided and, as is well known, is provided so as to be movable up and down. 4
is a bed located below the head 2, and the base is the machine frame 1.
As shown in FIGS. 2 and 5, the needle plate 5 has a needle hole 5a facing the embroidery needle 3, as shown in FIGS. 2 and 5. Also, as is well known, there is a pot inside. Reference numeral 6 denotes a movable frame placed on the flat upper surface la of the machine frame l, and as is well known, the movable frame is moved in the longitudinal direction (arrow 7
direction) and left/right direction (arrow 8 directions) based on a predetermined program or the like. Next, reference numeral 9 denotes a cylindrical curved fabric upholstery frame disposed above the head 4, which is moved back and forth by the back and forth movement of the movable frame 6, and is centered around its own axis 10a by the left and right movement of the movable frame 6. It is constructed as shown in FIGS. 2 to 6 so that it can be rotated by the user.
この曲布張枠９は第１図では一方のヘット４部分にのみ
図示されているが、この曲布張枠９は両方のベッド４部
分に夫々備えである。Although this curved fabric upholstery frame 9 is shown only in one head 4 section in FIG. 1, this curved fabric upholstery frame 9 is provided in both bed 4 sections, respectively.
なお、曲布張枠９を備えない場合には、可動枠６に周知
の布張枠を取付けて周知の方法による刺繍を行ない得る
ようになっている。上記曲布張枠９において、ＩＯは中
空筒状に形成された枠本体で、第４図に示すように軸線
と直交する面で分断された基部側の第１本体１１と先端
部側の第２本体１２とて構成されている。１３は第１本
体１１の一端側端面に形成された嵌合凹部で、複数形成
されている。In addition, when the curved cloth covering frame 9 is not provided, a known cloth covering frame is attached to the movable frame 6 so that embroidery can be performed by a known method. In the curved fabric upholstery frame 9, IO is a frame main body formed in a hollow cylindrical shape, and as shown in FIG. It is composed of two main bodies 12. Reference numeral 13 denotes a plurality of fitting recesses formed in the end face of the first main body 11 on one end side.
１４は第２本体１２の一端側端面に形成された嵌合凸部
で、第２本体１２と第１本体１１の軸線を同しくした状
態で上記嵌合凹部１３に嵌合して第１本体１１と′＠２
本体１２の軸線を中心とする相対回動を阻止し得るよう
に形成されている。１５は第１本体１１に形成された係
合孔、１６は第２本体１２に形成されたねし孔、１７は
ねし孔１６に螺合された取１寸ねし１８によって第２本
体１２の外周に取付けられたばね性を有する連結体で、
その先端部には第３図に示すように枠本体１０の中心側
に突出する係合部１９が形成され、この係合部１９が上
記係合孔１５に係合されて第１本体１１と第２本体１２
の軸線方向への離反を阻止するようになっている。この
連結体１７は複数回用いられる。２０は枠本体１０の上
側に形成された白布張面で、枠本体１０の軸線を中心と
する弧状に形成され上側面はかまぼこ状となっている。Reference numeral 14 denotes a fitting convex portion formed on one end surface of the second main body 12, which fits into the fitting recess 13 with the axes of the second main body 12 and the first main body 11 being the same, and the first main body 11 and '@2
It is formed to be able to prevent relative rotation of the main body 12 about its axis. 15 is an engagement hole formed in the first body 11, 16 is a screw hole formed in the second body 12, and 17 is a screw hole 18 screwed into the screw hole 16 to connect the second body 12. A connecting body with spring properties attached to the outer periphery.
As shown in FIG. 3, an engaging portion 19 is formed at the tip end thereof and projects toward the center of the frame body 10, and this engaging portion 19 is engaged with the engaging hole 15 to engage the first body 11. Second body 12
is designed to prevent it from moving away in the axial direction. This connector 17 is used multiple times. Reference numeral 20 denotes a white cloth covered surface formed on the upper side of the frame body 10, which is formed in an arc shape centered on the axis of the frame body 10, and has a semicylindrical upper surface.
この白布張面２０は被縫製物（白布とも呼ぶ）として例
示する帽子２１の外周部を当て付ける為の面で、図面で
は円弧面に形成されているが複数の平面から成る多角面
に形成してあっても良い、上記臼型張面冗の一端は帽子
２１の開口部を嵌め込んで被せ付は得るように自由端に
形成されている。２２は枠本体ｌＯの内側に形成された
存置空間で、この存置空間ｎ内に上記・ベッド４を第９
図、第８図に示すように存置させ得るように形成されて
いる。また、この存置空間２２は枠本体１０をその軸線
を中心として所定量回動させ得るように充分な大きざに
形成されている。２３は第２本体１２の白布張面２０に
形成された透孔で窓状に広い面積にしである。以下刺繍
窓とも言う。この窓２３は第２本体１２の上側から内側
のベッド４に向けて刺繍針３を挿通させうるように形成
されている。２４は一端部が第２本体１２の外周に止着
された布押えで、ばね性を有する材料にて構成され、そ
の他端部によって第２本体１２の外周面との間で帽子２
！の布を挟持し得るようになっている。この布押え２４
は第２本体１２に複数取付けられている。２５は第１本
体１１の外周に形成された被駆動用連結部として例示す
条嵌合歯車で、第１本体１１の外周面から突出する多数
の係合ｆ！ｒ２５ａによって構成されている。この嵌合
歯車２５は第１本体１１を白布張面２０に沿う方向へ回
動させる為の回動用連結部と第１本体１１を軸線方向へ
移動させる為の進退用連結部とを兼ねている。尚これら
回動用連結部と進退用連結部とは別個の場所に１−えさ
せてもよい０次に、２６は上記曲布張枠９を支える為の
枠支持装置で、曲布張枠９を軸線を中心にして回動可能
でかつその軸線の方向へ進退可能に支持している。この
枠支持装置２６において、２７は第２図に示すように機
枠１に固着された支持ブラケット、２８は支持ブラケッ
ト２７に固定的に取付けらレタ案内レールで、底Ｅｉ２
８ａと両１Ｒ１１壁２８ｂ 、 ２８ｂとによって案内
凹部２８ｃが形成されている。この案内凹部２８ｃは上
記可動枠６の前後移動方向と同方向になるように設定さ
れている。また上記両側壁２８ｂの内側には略水平方向
へ延びる案内溝２９が夫々形成されている。３０は第７
図に示すように自体の両側部が上記案内溝２９に長手方
向へ移動自在に嵌合された移動体で、上記案内凹部２８
ｃ内に位置されている。３１は移動体３０の上面に正着
された取１寸板、３２．３３は取付板３１に正着された
支柱、３４は支柱３２に止着された支持腕、３５．３６
は支柱３３に正着された支持腕である。３７は上記支持
腕３４に回動自在に軸支された溝歯車で、歯車３７ａの
両側面にフランジ３７ｂ 、 ３７ｂが固着されて構成
されている。この歯車３７ａは上記嵌合歯車２５と噛合
するように形成され、両フランジ３７ｂ 、 ３７ｂ間
の１３７ｃの幅は嵌合歯車２５を嵌合させ得るように設
定されている。３８は上記支柱３２に回動自在に軸支さ
れた満歯車で、上記満歯車３７と同様に構成されている
。This white cloth upholstered surface 20 is a surface to which the outer circumference of a hat 21, which is illustrated as an object to be sewn (also referred to as white cloth), is applied, and although it is formed into an arcuate surface in the drawing, it is formed into a polygonal surface consisting of a plurality of planes. One end of the mortar-shaped cap 21 is formed as a free end so as to fit into the opening of the cap 21 to provide a covering. Reference numeral 22 denotes a storage space formed inside the frame body lO, and the above-mentioned bed 4 is placed in the storage space n.
It is formed so that it can be left as shown in FIGS. Further, this storage space 22 is formed to have a sufficient size so that the frame body 10 can be rotated by a predetermined amount around its axis. Reference numeral 23 denotes a through hole formed in the white cloth covered surface 20 of the second main body 12 and has a wide area like a window. Hereinafter also referred to as embroidery window. This window 23 is formed so that the embroidery needle 3 can be inserted from the upper side of the second main body 12 toward the inner bed 4. Reference numeral 24 denotes a cloth presser whose one end is fixed to the outer periphery of the second main body 12 and is made of a material having spring properties.
! It is designed so that it can hold cloth. This presser foot 24
are attached to the second main body 12. Reference numeral 25 denotes a row fitting gear exemplified as a driven coupling portion formed on the outer periphery of the first main body 11, and includes a large number of engagement f! r25a. This fitting gear 25 serves both as a rotational connection part for rotating the first main body 11 in the direction along the white cloth upholstered surface 20 and a forward/backward movement connection part for moving the first main body 11 in the axial direction. . Note that the rotation connecting portion and the forward/backward connecting portion may be installed in separate locations.Next, 26 is a frame support device for supporting the curved fabric upholstery frame 9, and the curved fabric upholstery frame 9 is is supported so as to be rotatable around an axis and movable forward and backward in the direction of the axis. In this frame support device 26, 27 is a support bracket fixed to the machine frame 1 as shown in FIG. 2, 28 is a letter guide rail fixedly attached to the support bracket 27, and the bottom Ei2
8a and both 1R11 walls 28b, 28b form a guide recess 28c. This guide recess 28c is set to be in the same direction as the back and forth movement direction of the movable frame 6. Furthermore, guide grooves 29 extending substantially horizontally are formed inside each side wall 28b. 30 is the 7th
As shown in the figure, it is a movable body whose both sides are fitted into the guide groove 29 so as to be movable in the longitudinal direction, and the guide recess 28
It is located within c. Reference numeral 31 denotes a one-inch plate fixed to the upper surface of the moving body 30, 32.33 a column fixed to the mounting plate 31, 34 a support arm fixed to the column 32, 35.36
is a support arm that is properly attached to the support column 33. A groove gear 37 is rotatably supported by the support arm 34, and has flanges 37b fixed to both sides of the gear 37a. This gear 37a is formed to mesh with the fitting gear 25, and the width of 137c between the flanges 37b is set so that the fitting gear 25 can be fitted therein. Reference numeral 38 denotes a full gear wheel rotatably supported by the pillar 32, and is constructed in the same manner as the full gear wheel 37.
３９は支柱３３に回動自在に軸支されたローラ、４０゜
４１は支持腕３５．３６に回動自在に軸支されたローラ
で、これらのローラ３９〜４１は第８Ｖ！Ｊに示すよう
に第２本体１２の外周下面を回動自在に支え得るように
配設されている。上記曲布張枠９は第８図、第９図に示
すように嵌合歯車２５が溝歯車３７．３８上に嵌合載置
されると共に第２本体１２の下面がローラ３９〜４！上
に載置され、この状態ではベッド４が存置空間２２の上
方に位置され、針板５の上面が第１０図、第１１図に示
すように白布張面２０に近接されるようになっている０
次に、４２は可動枠６に取付ねし４３によって止着され
た伝動枠で、上記曲布張枠９を可動枠６の動きによって
軸線を中心にして回動させたり、その軸線方向へ前後移
動させ得るように構成されている。この伝動枠４２にお
いて、４４は枠本体、４５は枠本体４４に形成された嵌
合溝で、上記嵌合歯車２５を嵌合させ得るように形成さ
れている。４６は嵌合溝４５の底面に取１寸けられたラ
ッつて、嵌合歯車２５と噛合可能なラック歯４６ａが形
成されている。上記嵌合溝４５には上記溝歯車３７．３
８上に１ｍ置された嵌合歯車２５が第２図、第９図に示
すように嵌合され、ラック４６はその嵌合歯車２５に噛
合されている。39 is a roller that is rotatably supported on the support column 33, 40° 41 is a roller that is rotatably supported on the support arm 35, 36, and these rollers 39 to 41 are the 8th V! As shown in J, it is arranged so as to be able to rotatably support the outer peripheral lower surface of the second main body 12. As shown in FIGS. 8 and 9, in the curved fabric upholstery frame 9, the fitting gear 25 is fitted onto the groove gears 37, 38, and the lower surface of the second main body 12 is placed on the rollers 39-4! In this state, the bed 4 is positioned above the storage space 22, and the top surface of the throat plate 5 is brought close to the white fabric upholstery surface 20 as shown in FIGS. 10 and 11. There is 0
Next, 42 is a transmission frame fixed to the movable frame 6 by a mounting screw 43, which allows the curved fabric upholstery frame 9 to be rotated around its axis by the movement of the movable frame 6, and to move back and forth in the axial direction. It is configured to be movable. In this transmission frame 42, 44 is a frame main body, and 45 is a fitting groove formed in the frame main body 44, which is formed so that the above-mentioned fitting gear 25 can be fitted therein. Reference numeral 46 denotes a latch that is set one inch on the bottom surface of the fitting groove 45, and has rack teeth 46a that can mesh with the fitting gear 25. The fitting groove 45 has the groove gear 37.3.
A fitting gear 25 placed 1 m above the rack 8 is fitted as shown in FIGS. 2 and 9, and the rack 46 is meshed with the fitting gear 25.
上記構成のものにあっては、例えば白布として例示する
帽子２１の外周部に刺繍したい場合には、連結体１７の
係合部１９を係合孔１５から外して曲布張枠９の第２本
体１２を第４図に示すように第１本体１１から取外し、
その取外した状態の第２本体１２に帽子２１を装着する
。この第２本体１２への帽子２１の装着は第６図に示す
ように第２本体１２の自由端部に帽子２１を被せ付け、
帽子２１の刺繍予定部分を刺繍！２３の中央祁に位置さ
せて白布張面２０に当て付け、この状態て帽子２１の縁
部を布押え２４と第２本体１２外周面の間に挾ませ、ま
た庇２１ａも同様に布押え２４て挾んで帽子２１を固定
する。その後第２本体１２の嵌合凸部１４を第１本体１
１の嵌合凹部１３に嵌合させると共に連結体１７の係合
部１９を係合孔１５に係合させて第２本体１２を第２図
に示すように第１本体１１に一体的に連結する。このよ
うに第２本体１２を第１本体１１に連結させた状態では
、第９図、第１０図に示すように刺繍窓２３に張設され
ている帽子２１の刺繍予定部分はベッド４の針板５直上
でかつφり繍針３の下方に位置される。その後刺繍ミシ
ンを運転させると、刺繍針３が上下動して刺繍糸を帽子
２１の刺繍予定部分に縫い付けると共に可動枠６が予め
設定されている刺繍模様に応して前後、左右に移動され
る。このように可動枠６が前後方向に移動されると、伝
動枠４２の嵌合１１４５に曲布張枠９の嵌合歯車２５が
嵌合され、しかもその嵌合歯車２５は移動体３０土の溝
歯車３？、 ３８の満３７ｃに嵌合されているので、移
動体３０を案内溝２９．２９に沿って前後方向へ移動さ
せながら曲布張枠９を前後方向へ一体的に移動させる。In the case of the structure described above, when it is desired to embroider the outer circumference of the cap 21, which is illustrated as a white cloth, for example, the engaging part 19 of the connecting body 17 is removed from the engaging hole 15, and the second part of the curved cloth upholstery frame 9 is Remove the main body 12 from the first main body 11 as shown in FIG.
The cap 21 is attached to the second main body 12 in the removed state. To attach the cap 21 to the second main body 12, as shown in FIG. 6, the cap 21 is placed on the free end of the second main body 12.
Embroidery the planned embroidery part of hat 21! In this state, the edge of the cap 21 is sandwiched between the presser foot 24 and the outer circumferential surface of the second body 12, and the eaves 21a are also placed on the presser foot 24 in the same way. to secure the hat 21. After that, the fitting protrusion 14 of the second body 12 is inserted into the first body 1.
1, and the engaging portion 19 of the connecting body 17 is engaged with the engaging hole 15 to integrally connect the second body 12 to the first body 11 as shown in FIG. do. When the second main body 12 is connected to the first main body 11 in this way, as shown in FIGS. It is located directly above the plate 5 and below the embroidery needle 3. When the embroidery sewing machine is then operated, the embroidery needle 3 moves up and down to sew the embroidery thread onto the part of the cap 21 to be embroidered, and the movable frame 6 moves back and forth and left and right according to the preset embroidery pattern. Ru. When the movable frame 6 is moved in the front-rear direction in this way, the fitting gear 25 of the curved fabric upholstery frame 9 is fitted into the fitting 1145 of the transmission frame 42, and the fitting gear 25 is fitted to the fitting 1145 of the transmission frame 42. Groove gear 3? , 38, the curved fabric upholstery frame 9 is integrally moved in the front-back direction while moving the movable body 30 in the front-back direction along the guide grooves 29, 29.
また可動枠６が左右方向に移動されると、曲布張枠９が
ローラ３９〜４ＩやＩＩ４！ｉ車３７．３８によって回
動自在に支承されると共に嵌合歯車２５が溝歯車３７．
３８に噛合され、しかも伝動枠４２のラック歯４６ａが
嵌合歯車２５に噛合されているので、ラック４６が嵌合
歯車２５を回転させることによって曲布張枠９を軸線を
中心として回動させる。従って、刺繍窓２３に張設され
ている帽子２１の刺繍予定部分は可動枠６の前後移動に
よって一体的に前後移動され、また可動枠６の左右移動
によって第１０図乃至第１１図に示すように左右移動さ
れ、これにより帽子２１の刺繍予定部分に所定の刺繍模
様が刺繍される。なお、上記第２本体１２への帽子２１
の装着は第２本体１２を複数個準備しておくことによっ
て、刺繍ミシンで別の帽子に刺繍している間に行うこと
ができる。また上記第２本体１２への帽子２１の装着は
第２図に示すように第２本体１２を第１本体１１に連結
した状態で行ってもよい。Further, when the movable frame 6 is moved in the left-right direction, the curved fabric upholstery frame 9 moves to the rollers 39 to 4I and II4! The fitting gear 25 is rotatably supported by the i wheels 37, 38, and the groove gear 37.
38, and since the rack teeth 46a of the transmission frame 42 are meshed with the fitting gear 25, the rack 46 rotates the fitting gear 25, thereby rotating the curved fabric upholstery frame 9 about the axis. . Therefore, the part to be embroidered on the cap 21 stretched over the embroidery window 23 is integrally moved back and forth by the back and forth movement of the movable frame 6, and by the left and right movement of the movable frame 6, as shown in FIGS. 10 and 11. As a result, a predetermined embroidery pattern is embroidered on the portion of the hat 21 to be embroidered. Note that the cap 21 attached to the second main body 12 is
By preparing a plurality of second main bodies 12, this can be done while embroidering another cap using an embroidery sewing machine. Further, the cap 21 may be attached to the second body 12 while the second body 12 is connected to the first body 11 as shown in FIG.
次に第１２図は自体の弾力性によって伸縮可能な靴下２
１ｅに刺繍する場合を示し、この場合には靴下２１ｅを
枠本体ｆｏｅの先端部に被せ付けて靴下２１ｅの弾力に
よって白布張面２０ｅに固着させれば良い、従って、靴
下２１ｅの弾力性を曲布張枠９ｅに対する布押えとして
利用できる。Next, Figure 12 shows a sock 2 that can be expanded and contracted by its own elasticity.
1e. In this case, the sock 21e can be placed over the tip of the frame body foe and fixed to the white fabric surface 20e by the elasticity of the sock 21e. Therefore, the elasticity of the sock 21e can be It can be used as a cloth presser for the cloth covering frame 9e.
なお、機能上前図のものと同−又は均等構成と考えられ
る部分には、前回と同一の符号にアルファベッドのｅを
付して重複する説明を省略した。It should be noted that parts that are functionally the same or equivalent to those in the previous figure are given the same reference numerals as in the previous figure with an alphabetical letter "e", and redundant explanations are omitted.
（また次回以降のものにおいても順次開襟の考えてアル
ファベッドのｆ、ｇ、ｈ、ｉ、ｊ、ｋを順に付して重複
する説明を省略する。）
次に第１３図は長い筒状物であるワイシャツの袖２１ｆ
に刺繍する場合を示し、この場合には袖２１ｆを枠本体
！ｏｆに嵌め込んで刺繍予定部分を刺繍窓２３ｆの上に
位置させた後、布押えとして２本のゴムバンド４７．４
８をかけて刺繍窓２３ｆの両側において袖２１ｆを白布
張面２Ｏｆに固定させる。このようにすることによって
袖２１ｆの布を刺繍窓２３ｆにピーンと張った状態に保
持でき、刺繍を正しくｊテうことができる。(Also, for the next time onwards, the alphabetical letters f, g, h, i, j, and k will be added in order to avoid redundant explanations, considering the opening of the collar in order.) Next, Fig. 13 shows a long cylindrical object. Shirt sleeve 21f
In this case, sleeve 21f is embroidered on the frame body! After positioning the part to be embroidered on top of the embroidery window 23f, use two rubber bands 47.4 as a presser foot.
8 to fix the sleeve 21f to the white cloth upholstery surface 2Of on both sides of the embroidery window 23f. By doing this, the cloth of the sleeve 21f can be kept tightly stretched over the embroidery window 23f, and the embroidery can be done correctly.
次に第１４図はシャツの胸ボケソ）２１ｇにマーク等を
刺繍する場合を示し、この場合には枠本体１０ｇの自由
端部がボケソ）２１ｇに嵌まるように細く形成されてい
る。また、枠本体ｌｏｇにはボケ・ント２１ｇの布を押
える為の布押え２４ｇが取１寸けられている。この布押
え２４ｇにおいて、４９は上下揺動可能に枢着された押
え片で、先端部が下向きに回動されるように図示しない
ばねで付勢されている。Next, FIG. 14 shows a case where a mark or the like is embroidered on the chest part 21g of a shirt. In this case, the free end of the frame main body 10g is formed thin so as to fit into the part part 21g. Further, a 1-inch cloth presser foot 24g for pressing down 21g of cloth is provided on the frame body log. In this presser foot 24g, reference numeral 49 denotes a presser piece pivotally mounted to be able to swing up and down, and the tip end of which is biased by a spring (not shown) so as to rotate downward.
この押え片４９の先端部下面には針布５０が固着され、
この有針５０によって布を押えるようになっている。Clothing cloth 50 is fixed to the lower surface of the tip of this presser piece 49,
The needle 50 is used to press the cloth.
なお、上記押え片４９は枠本体ｌｏｇに止着されたはね
板で構成しても良い。Incidentally, the presser piece 49 may be constituted by a spring plate fixed to the frame main body log.
次に第１５図は刺繍窓の異なる例を示すもので、枠本体
１０ｈの自由端部に形成された切欠溝によって刺繍窓２
３ｈが構成されている。Next, FIG. 15 shows a different example of the embroidery window, in which the embroidery window is
3h is configured.
次に第１６図〜第１８図は曲布張枠、枠支持装置及び駆
動装置の異なる実施例を示している。この実施例の曲布
張枠９１は円筒の下側を４分の１程度取除いた形の枠本
体１０ｉによって構成されている。この枠本体１０ｉは
１つの部材で構成されその上面はかまぼこ状の白布張面
２０ｉとなっている。Next, FIGS. 16 to 18 show different embodiments of the curved fabric upholstery frame, frame support device, and drive device. The curved fabric upholstery frame 91 of this embodiment is constituted by a frame body 10i in the form of a cylinder with about a quarter of its lower side removed. This frame main body 10i is composed of one member, and its upper surface is covered with a semicylindrical white cloth surface 20i.
上記曲布張枠９１の枠支持装置２６ｉにおいて、５１は
長い支持棒で、機枠に取付けられた図示しない支持体に
よって軸線方向へ進退動可能でかつ回動自在に支持され
ている。 ５２．５３は支持＄４５１に固着された支持
腕で、先端部が上記枠本体１０ｉの内面に固着され、そ
こが枠本体ｌｏｔの進退用連結部並びに回動用連結部と
なっている。これらの支持腕５２、５３は支持棒５１の
２箇所に夫々設けられ、これらの支持腕５２．５３によ
って枠本体ｌＯＩは支持棒５１に支持されている。上記
支持棒５１は第１７図に示すように枠本体１０１の外周
面の曲率中心に位置されている。５４は支持棒５１の端
部に固着された歯車で、駆動装置５５によって支持棒５
１の軸線方向への進退移動と回動とが１デわれるように
なっている。In the frame support device 26i for the curved fabric upholstery frame 91, 51 is a long support rod, which is rotatably supported by a support (not shown) attached to the machine frame so as to be movable forward and backward in the axial direction. Reference numerals 52 and 53 denote support arms fixed to the support $451, and the distal end thereof is fixed to the inner surface of the frame body 10i, and serves as a connecting portion for advancing and retracting the frame body lot and a connecting portion for rotation. These support arms 52 and 53 are provided at two locations on the support rod 51, respectively, and the frame body lOI is supported on the support rod 51 by these support arms 52 and 53. The support rod 51 is located at the center of curvature of the outer peripheral surface of the frame body 101, as shown in FIG. 54 is a gear fixed to the end of the support rod 51, and the support rod 5 is driven by a drive device 55.
The forward and backward movement in the axial direction of 1 and the rotation are separated by 1.
この駆動装置５５において、５６は図示しない軸受によ
って回動自在に支持された断面四角形の案内角棒で、上
記支持棒５１と平行に配設され、モータ５７によって正
逆回動されるようになっている。５８は案内角棒５６に
軸線方向へ摺動自在に嵌合された移動体、５９は移動体
５８の外周に設けられた歯車で、この歯車５９の両側に
はフランジ６０．６０が設けられてこれらのフランジ１
３０．６０間に溝６１が形成されている。この溝６１に
は上記歯車５４が嵌合されると共にこの歯車５４が上記
歯車５９に噛合されている。６２は移動体５８の外周に
形成された嵌合溝で、作動杆６３の先端部が嵌合されて
いる。 ６４．６５は一対のブーりて、無端状のタイミ
ングベルト６６が懸回されている。このタイミングベル
ト６６の一方の移行部６６ａは上記案内角棒５６と平行
に配設され、この移行部６（３ａに上記作動杆６３の基
部が固着されている。In this drive device 55, reference numeral 56 denotes a guide square rod with a square cross section that is rotatably supported by a bearing (not shown), which is disposed parallel to the support rod 51 and rotated forward and backward by a motor 57. ing. Reference numeral 58 denotes a movable body that is slidably fitted in the guide angle rod 56 in the axial direction, 59 is a gear provided on the outer periphery of the movable body 58, and flanges 60 and 60 are provided on both sides of this gear 59. These flanges 1
A groove 61 is formed between 30 and 60. The gear 54 is fitted into the groove 61, and the gear 54 is meshed with the gear 59. Reference numeral 62 denotes a fitting groove formed on the outer periphery of the movable body 58, into which the tip of the operating rod 63 is fitted. An endless timing belt 66 is wound around a pair of belts 64 and 65. One transition portion 66a of the timing belt 66 is disposed parallel to the guide square rod 56, and the base of the operating rod 63 is fixed to this transition portion 6 (3a).
上記一方のプーリ６４はモータ６７によって正逆回動さ
れるようになっている、上記モータ５７．６７は刺繍す
べき刺繍模様に応じて作動されるようになっている。One of the pulleys 64 is rotated forward and backward by a motor 67, and the motors 57 and 67 are operated according to the embroidery pattern to be embroidered.
上記構成のものにあっては、モータ５７が作動して案内
角棒５６を回動させると、移動体５８及び歯車５９が回
動されて歯車５４及び支持棒５１を回動させ、これによ
り曲布張枠９Ｉが回動されて白布を左右移動させる。ま
たモータ６７が作動してタイミング・＼ルト６６を回動
させると、作動杆６３が前後移動されて摺動体５８を前
後摺動させ、これにより支持棒５１及び曲布張枠９１が
前後移動されて白布を前後移動させる。従って、白布に
所定の刺繍を行うことができる。In the above configuration, when the motor 57 operates and rotates the guide square rod 56, the movable body 58 and gear 59 are rotated, causing the gear 54 and support rod 51 to rotate. The cloth covering frame 9I is rotated to move the white cloth from side to side. Further, when the motor 67 operates and rotates the timing bolt 66, the operating rod 63 is moved back and forth, causing the sliding body 58 to slide back and forth, thereby moving the support rod 51 and the curved fabric upholstery frame 91 back and forth. to move the white cloth back and forth. Therefore, predetermined embroidery can be performed on white cloth.
次に第１９図は曲布張枠９Ｊに対するベッド位置の異な
る実施例を示すもので、ベッド４」の断面旧状を図示の
如く針３」に対向する中央部の針孔位置が両側に比較し
て高くなるように形成したものである。この実施例にあ
っては、枠本体ｌＯ」に装着された白布２ＩＪが柔軟な
場合には刺ｕＡ窓２３ｊにおいて曲布張枠９Ｊの回転軌
跡＋ＯＲよりもベッド４Ｊの側に垂れ下がりｌ＼ソト４
ｊの上面に接触して上記装着された白布２１ｊは持上げ
られながら移動する。Next, FIG. 19 shows an embodiment in which the bed position is different with respect to the curved fabric upholstery frame 9J, and the old cross-sectional state of the bed 4'' is compared with the position of the needle hole in the central part facing the needle 3'' on both sides as shown in the figure. It is formed so that it becomes high. In this embodiment, if the white cloth 2IJ attached to the frame body 1O is flexible, it hangs down toward the bed 4J at the window 23j of the curved cloth upholstery frame 9J, compared to the rotation locus +OR of the curved cloth upholstery frame 9J.
The white cloth 21j mounted in contact with the upper surface of the cloth 21j moves while being lifted.
次に第２０図、第２１図は曲布張枠の異なる実施例を示
すもので、細い筒状の白布（例えば女性用のシャツの纏
い油部や胸ポケットなと）に刺繍するときに適用し得る
ようにしたものである。この実施例の曲布張枠９にの元
部は前記第６図に示されたものと同様の形状に形成され
、先端部は図示されるように細く紋っである。また先端
部の正面形状は第２１図に示すように枠本体の回動中心
１０ａを中心とする円弧状に形成されて、この布張枠９
ｋが回動運動してもベッド４にと衝突しないようにしで
ある。Next, Figures 20 and 21 show different embodiments of the curved fabric frame, which is used when embroidering on thin, cylindrical white fabric (for example, on the embroidery part of a women's shirt or on a breast pocket). It was made so that it could be done. The base of the curved fabric upholstery frame 9 of this embodiment is formed in a shape similar to that shown in FIG. 6, and the tip has a narrow stripe as shown. Further, the front shape of the front end portion is formed into an arc shape centered on the rotation center 10a of the frame main body, as shown in FIG.
This is to prevent k from colliding with the bed 4 even if it rotates.
以上のようにこの発明にあっては、上下動自在の刺繍用
の針と、上記針に対向する位置に針孔を有するベッドと
、上記針が上昇位置にあるときその針とベッドとの間に
存置させる曲布張枠と、前後左右に移動する伝動枠とを
有し、上記曲布張枠の外面は、かまぼこ状の曲面に影成
してあると共に大きな面積の透孔を有し、上記伝動枠と
曲布張枠とは、伝動枠の左右動によって曲布張枠を左右
回動させる為の伝動機構を介して連結しているので、通
常の刺繍ミシンが備える前後方向および左右方向の各移
動機構を利用して曲布張枠９を前後、左右回動させ得る
利点がある。As described above, the present invention includes an embroidery needle that is movable up and down, a bed having a needle hole at a position opposite to the needle, and a space between the needle and the bed when the needle is in the raised position. It has a curved fabric upholstery frame that is left in place, and a transmission frame that moves back and forth and left and right, the outer surface of the curved fabric upholstery frame is shaded by a semicylindrical curved surface and has a large-area through hole, The transmission frame and the curved fabric tensioning frame are connected via a transmission mechanism that rotates the curved fabric tensioning frame left and right by the left and right movement of the transmission frame, so the transmission frame and the curved fabric tensioning frame are connected through a transmission mechanism that rotates the curved fabric tensioning frame left and right by the left and right movement of the transmission frame. There is an advantage that the curved fabric upholstery frame 9 can be rotated back and forth and left and right using each of the moving mechanisms.
図面は本願の実施例を示すもので、第１図はや１繍ミシ
ンの全体を示す斜視図、第２図は曲布張枠部分を示す斜
視図、第３図は■−■線断面図、第４図は第２図の分解
斜視図、第５図は第２図の曲布張枠から第２本体を取外
した状態を示す斜視図、第６図は第２本体に帽子を装着
した状態を示す斜視図、第７図は矢印■方向からみた矢
視図、第８図は■−■線断面図、第９図はＩＸ−ＩＸ線
断面図、第１０１！Ｉは第８図の要部拡大図、第１１図
は第１Ｏ図の作動状態を示す断面図、第１２図は靴下に
刺繍する場合を示す説明図、第１３図はワイシャツの袖
に刺繍する場合を示す説明図、第１４図はシャツのポケ
ットに刺繍する場合を示す説明図、第１５図は刺繍窓の
異なる例を示す斜視図、第１６図は曲布張枠の異なる実
施例を示す斜視図、第１７図は矢印Ｘ■力方向らみた矢
視図、第１８図は第１６図の曲布張枠の駆動装置を示す
斜ｉ！図、第１９図は曲布張枠とベッドの異なる実施例
を示す断面図、第２０１！ｌは曲布張枠の異なる実施例
を示す斜視図、第２１図は第２０図の曲布張枠と・ベッ
ドとの関係を示す正面図。
９・・・曲布張枠、１０・・・枠木オ、２３・・・刺繍
窓、２５・・・被駆動用連結部。
第５図
第６図
第７図
第１０図
第１１図
第１２図
第１３図
第１５図
第１６図
第１７図
第１８図
第１ｑ図
２ｊ
第２０図
１４に
ＱａThe drawings show an embodiment of the present application, and Fig. 1 is a perspective view showing the entire Haya 1 embroidery sewing machine, Fig. 2 is a perspective view showing the curved fabric covering frame, and Fig. 3 is a sectional view taken along the line ■-■. , Figure 4 is an exploded perspective view of Figure 2, Figure 5 is a perspective view of the second body removed from the curved fabric upholstery frame of Figure 2, and Figure 6 is a hat attached to the second body. Fig. 7 is a perspective view showing the state, Fig. 7 is a view seen from the direction of arrow ■, Fig. 8 is a cross-sectional view taken along the line ■-■, Fig. 9 is a cross-sectional view taken along the line IX-IX, and Fig. 101! I is an enlarged view of the main part of Fig. 8, Fig. 11 is a sectional view showing the operating state of Fig. 1O, Fig. 12 is an explanatory diagram showing the case of embroidering on socks, and Fig. 13 is embroidering on the sleeve of a dress shirt. Fig. 14 is an explanatory drawing showing the case of embroidering on a shirt pocket, Fig. 15 is a perspective view showing different examples of the embroidery window, and Fig. 16 shows different embodiments of the curved fabric upholstery frame. A perspective view, FIG. 17 is a view in the direction of the arrow X■ force, and FIG. 18 is an oblique i! Figure 19 is a sectional view showing different embodiments of the curved upholstery frame and the bed, No. 201! 1 is a perspective view showing a different embodiment of the curved fabric upholstery frame, and FIG. 21 is a front view showing the relationship between the curved fabric upholstery frame in FIG. 20 and the bed. 9... Curved cloth upholstery frame, 10... Frame wood, 23... Embroidery window, 25... Driven connection portion. Figure 5 Figure 6 Figure 7 Figure 10 Figure 11 Figure 12 Figure 13 Figure 15 Figure 16 Figure 17 Figure 18 Figure 1q Figure 2j Figure 20 Qa in 14
Claims (1)
針孔を有するベッドと、上記針が上昇位置にあるときそ
の針とベッドとの間に存置させる曲布張枠と、前後左右
に移動する伝動枠とを有し、上記曲布張枠の外面は、か
まぼこ状の曲面に形成してあると共に大きな面積の透孔
を有し、上記伝動枠と曲布張枠とは、伝動枠の左右動に
よって曲布張枠を左右回動させる為の伝動機構を介して
連結していることを特徴とする刺繍ミシン。An embroidery needle that can move up and down, a bed that has a needle hole at a position opposite to the needle, a curved fabric frame that is placed between the needle and the bed when the needle is in the raised position, and The outer surface of the curved cloth upholstery frame is formed into a semicylindrical curved surface and has a large-area through hole, and the transmission frame and the curved cloth upholstery frame are An embroidery sewing machine characterized in that the curved fabric tension frame is connected via a transmission mechanism for rotating the curved fabric tension frame left and right by the left and right movement of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29222188A JPH01229863A (en) | 1988-11-18 | 1988-11-18 | Embroidery sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29222188A JPH01229863A (en) | 1988-11-18 | 1988-11-18 | Embroidery sewing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1887984A Division JPS60162853A (en) | 1984-02-02 | 1984-02-02 | Bent cloth tenter frame for embroidering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01229863A true JPH01229863A (en) | 1989-09-13 |
| JPH0440467B2 JPH0440467B2 (en) | 1992-07-03 |
Family
ID=17779074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29222188A Granted JPH01229863A (en) | 1988-11-18 | 1988-11-18 | Embroidery sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01229863A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383275A (en) * | 2011-11-24 | 2012-03-21 | 胡小伟 | Embroiderer tube-embroidering structure for embroidering on trouser legs |
| CN104695148A (en) * | 2015-03-24 | 2015-06-10 | 宁波高新区宁源科技服务有限公司 | Embroidery machine with vector movement type stretching frame |
| CN108823822A (en) * | 2018-08-25 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of three-dimensional rotation feed sewing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000053836A1 (en) * | 1999-03-09 | 2000-09-14 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189045A (en) * | 1938-07-02 | 1940-02-06 | Jr Emil Prazak | Label sewing machine |
-
1988
- 1988-11-18 JP JP29222188A patent/JPH01229863A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189045A (en) * | 1938-07-02 | 1940-02-06 | Jr Emil Prazak | Label sewing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383275A (en) * | 2011-11-24 | 2012-03-21 | 胡小伟 | Embroiderer tube-embroidering structure for embroidering on trouser legs |
| CN104695148A (en) * | 2015-03-24 | 2015-06-10 | 宁波高新区宁源科技服务有限公司 | Embroidery machine with vector movement type stretching frame |
| CN108823822A (en) * | 2018-08-25 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of three-dimensional rotation feed sewing machine |
| CN108823822B (en) * | 2018-08-25 | 2023-09-05 | 舒普智能技术股份有限公司 | Three-dimensional rotary feeding sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440467B2 (en) | 1992-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |