JPS6137279A - Cloth feeder of quilting machine - Google Patents
Cloth feeder of quilting machineInfo
- Publication number
- JPS6137279A JPS6137279A JP16248784A JP16248784A JPS6137279A JP S6137279 A JPS6137279 A JP S6137279A JP 16248784 A JP16248784 A JP 16248784A JP 16248784 A JP16248784 A JP 16248784A JP S6137279 A JPS6137279 A JP S6137279A
- Authority
- JP
- Japan
- Prior art keywords
- feed roller
- roller
- drive
- rollers
- belts
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は、キルテイング機の布送り装置に関するもので
ちり、特にクッションシート等の表面に凹型溝を形成し
、この溝内を縫製するために、下布地と上布地との間に
・ξツデイング部材をはさん部材を所定方向に送り込む
布送り装置に関する。Detailed Description of the Invention (a) Industrial Application Field The present invention relates to a fabric feeding device for a quilting machine, and is used to remove dust, particularly by forming concave grooves on the surface of a cushion sheet, etc., and sewing inside the grooves. The present invention relates to a fabric feeding device that feeds a member in a predetermined direction to sandwich a .xi. tensioning member between a lower fabric and an upper fabric.
（ロ）従来技術 従来よシ使用されているこの種の技術としては。(b) Conventional technology This type of technology has traditionally been used.
特公昭５７−２２５９８号に記載されているように、上
板にスリットを設け、上布、ノξツデイング部材、下布
と重ねられた状態で、前記スリットに複数の円輪を回転
自在に支持する複数の軸を、重ねられた前記縫製用部材
と直角に設け、前記円輪が軸と共に前記スリットに沿っ
て回転することにより縫製用部材を移動せしめて所定方
向に送り出す構成が存在した。As described in Japanese Patent Publication No. 57-22598, a slit is provided in the upper plate, and a plurality of circular rings are rotatably supported in the slit while being overlapped with the upper cloth, the threading member, and the lower cloth. There has been a configuration in which a plurality of shafts are provided at right angles to the stacked sewing members, and the circular ring rotates together with the shafts along the slit to move the sewing members and send them out in a predetermined direction.
然し乍らこの従来技術には次の様な欠点があった。However, this conventional technique has the following drawbacks.
（１）軸に取付けた円輪がスリット内に沿って回転する
際にスリップして所定方向に部材を送ることができない
。殊に使用する縫製部材の種類によりスリップ状態が発
生し易い場合もある。(1) When the circular ring attached to the shaft rotates along the inside of the slit, it slips and the member cannot be sent in a predetermined direction. In particular, slippage may occur easily depending on the type of sewing member used.
（２）長尺物を連続縫いするのに適するが、短い布地の
縫製には適しない。(2) Suitable for continuous sewing long items, but not suitable for sewing short fabrics.
（３）機構的に複雑である。縫製部材を送ジ出し積層す
る装置を別に設は前記円輪を含む移装部材と共働的に作
動させねばならない。(3) Mechanically complex. A separate device for feeding and stacking the sewing members must be provided and operated in cooperation with the transfer member including the ring.
（ハ）発明の概要
本発明は、以上の欠点等を除去することを目的とし、そ
の目的を達成するために、縫製部材の所定方向への送り
装置として上送りローラ装置と下送りローラ装置を採用
し、先づテーブルの下に配設した下送りローラ装置のベ
ルトｉテーブル上面を移動するようになし、更にテーブ
ル上面に、前記下送りローラ装置の上に、配設した上送
りローラ装置に設けたベルトが前記下送りローラ装置の
ベルトに接触して同一方向に移動可能となし、前記上、
下、ローラ装置の間に縫製部材を挿入して所定方向に送
り出す際に、上送りローラ装置に設けられバンドコード
を巻きつけた複数のローラが、縫製部材のパッディング
部材に設けた凹溝内を走行して縫製部材を所定方向に送
り出し凹溝に沿って縫い目を形成するようになした構成
を提供する。(C) Summary of the Invention The present invention aims to eliminate the above-mentioned drawbacks, etc., and in order to achieve the purpose, an upper feed roller device and a lower feed roller device are used as devices for feeding sewing members in a predetermined direction. First, the belt of the lower feed roller device disposed under the table is moved over the top surface of the table, and then the belt of the lower feed roller device disposed under the table is moved over the upper feed roller device disposed above the lower feed roller device. The provided belt contacts the belt of the lower feed roller device and is movable in the same direction, and the upper
When a sewing member is inserted between the lower roller devices and sent out in a predetermined direction, the plurality of rollers provided in the upper feed roller device and wrapped with band cords are inserted into the concave grooves provided in the padding member of the sewing member. To provide a configuration in which a sewing member is fed out in a predetermined direction by traveling along a groove to form a seam along a groove.
に）実施例
以下本発明に係る一実施例を説明する。本実施例はほぼ
大別して上送りローラ装置ａ、下送りローラ装置ｂ１駆
動装置Ｃとよ！ｌｌなる。B) Example An example according to the present invention will be described below. This embodiment can be roughly divided into an upper feed roller device a, a lower feed roller device b1, and a drive device C! Ill be.
上送りローラ装置ａは、中央に設けたコ字状枠２内に配
設された複数の中央送りローラ群とその両側に配設した
サイド送りローラとよ！ｌｌする。中央送υローラ群は
主送りローラ４と、各々３個づつ枠２に回転自在に支承
されたローラ６ ａ 、 ６ ｂ。The upper feed roller device a includes a plurality of center feed rollers arranged in a U-shaped frame 2 provided at the center and side feed rollers arranged on both sides of the center feed roller group. I'll do it. The central feed roller group includes a main feed roller 4, and three rollers 6a and 6b each rotatably supported on the frame 2.
６ｃ、８ａ、８ｂ、８ｃ、１０ａ、１０ｂ、１０ｃ。6c, 8a, 8b, 8c, 10a, 10b, 10c.
１２ａ、１２ｂ’、１２ｃ、とよりする。主送りローラ
４は、第１サイド送りローラ１４、第２サイド送りロー
ラ１６のそれぞれの先端のローラ１４ａ。12a, 12b', 12c, and so on. The main feed roller 4 is a roller 14a at the tip of each of the first side feed roller 14 and the second side feed roller 16.
１６ａと並列に設けられ端部に駆動ギア２２を具えた第
１駆動軸１８に嵌挿固定される。次の送りローラ６ａ
、 ６ｂ 、 ６ｃ 、は端部に別の第２駆動用ローラ
２４を有する駆動軸２０に嵌挿固定される。前記第２駆
動用ローラ２４と第１駆動軸１８に設けた第１駆動ロー
ラ２６にはシンクロベルト２８が纏懸する。The first drive shaft 18 is installed in parallel with the first drive shaft 16a and has a drive gear 22 at its end. Next feed roller 6a
, 6b and 6c are fitted and fixed onto a drive shaft 20 having another second drive roller 24 at its end. A synchro belt 28 is wrapped around the second drive roller 24 and a first drive roller 26 provided on the first drive shaft 18 .
送ｐｏ−ラ８ａ 、８ｂ 、８ｃ 、１０ａ、１０ｂ。Sending pollers 8a, 8b, 8c, 10a, 10b.
１０ｃ 、１２ａ 、１２ｂ 、１２ｃ 、ばそれぞれ
枠２にほぼ等間隔をおいて回転自在に設けた第１回転軸
８、第２回転軸１０、第３回転軸１２に固着される。10c, 12a, 12b, and 12c are fixed to a first rotating shaft 8, a second rotating shaft 10, and a third rotating shaft 12, respectively, which are rotatably provided on the frame 2 at approximately equal intervals.
コ字状枠２の開放端部にはプリー腕部３２ａ。A pulley arm portion 32a is provided at the open end of the U-shaped frame 2.
３２ｂが固着され、これらの腕部は支持部３６に設けた
押え金３４をはさんで延び、その端部にば第１．第２サ
イド送りローラの゛ローラ１４ｂ 、 １６ｂが回転自
在に支承される。尚第１．第２サイド送りローラ１４，
１６のローラ１４ｃ 、１４ｄ、１４ｅ、。32b is fixed, and these arm parts extend across a presser foot 34 provided on the support part 36, and a first. Rollers 14b and 16b of the second side feed rollers are rotatably supported. First of all. second side feed roller 14,
16 rollers 14c, 14d, 14e,.
１４’ｆ、１６ｃ、１６ｄ、１６ｅ、１６ｆは端部ロー
ラ１４ａ 、１４ｂ 、１６ａ 、１６ｂＪ：、ｐそれ
ぞれ小さく形成される。The end rollers 14'f, 16c, 16d, 16e, and 16f are formed to be small, respectively.
主送りローラ４、ローラ６ｂ 、８ｂ 、１０ｂ 。Main feed roller 4, rollers 6b, 8b, 10b.
１２ｂの溝には中央バンドコード３８が、ローラ６ａ、
８ａ、１０ａ、１２ａ溝には第１パントコ−）′４ｏが
、又ローラ６ｃ、８ｃ、１０ｃ、１２ｃの溝には第２バ
ンドコード４２がそれぞれ纏懸する。The central band cord 38 is in the groove of 12b, and the roller 6a,
A first band cord 4o is wound around the grooves 8a, 10a and 12a, and a second band cord 42 is wound around the grooves of the rollers 6c, 8c, 10c and 12c, respectively.
次に下送りローラｂの構成について説明する。Next, the configuration of the lower feed roller b will be explained.
上送りローラの中央ローラ群４，６ｂ、８ｂ。Center roller group 4, 6b, 8b of upper feed rollers.
１０ｂ、１２ｂに相対向するものとして端部に駆動ギア
５６を具えた駆動軸５８に固定したローラ５Ｑａ 、ｓ
ｏｂ 、５０ｃに纏懸する三本の主送りベルト４８ａ
、４８ｂ 、４８ｃと前記駆動軸に固定したサイド送り
ローラ５２ａ、５２ｂに纏懸するサイド送りベル）５４
ａ 、５４ｂｉ設け、これらの主送りベルト４８ａ 、
４８ｂ 、４８ｃ 、第１サイド送りベルト５４ａ、第
２サイド送りベルト５４ｂは駆動軸５８に相対的位置に
設けた回転軸る
６０の相対す位置に固定されたそれぞれのローラへ
に纏懸する。前記の下送りローラｂ ’ｔｌ 、通常機
械設置用テーブルの下方に取付けられ前記ベルト群は、
前記ローラに近接してテーブル７０に設けた二つのスリ
ット孔７２を通過して、テーブル７０上面を摺動自在に
設けられる。Rollers 5Qa, s are fixed to a drive shaft 58 having a drive gear 56 at the end as opposed to 10b and 12b.
Three main feed belts 48a that are tied to ob, 50c
, 48b, 48c and a side feed bell) 54, which is hung around side feed rollers 52a, 52b fixed to the drive shaft.
a, 54bi are provided, and these main feeding belts 48a,
48b, 48c, the first side feed belt 54a, and the second side feed belt 54b are wound around respective rollers fixed at opposite positions of a rotating shaft 60 provided at a position relative to the drive shaft 58. The lower feed roller b'tl is usually attached below the machine installation table, and the belt group is
It passes through two slit holes 72 provided in the table 70 close to the roller and is slidably provided on the upper surface of the table 70.
駆動装置Ｃは第４図に図示のように、テーブルに下面に
装着された下送りローラ駆動軸５８の駆動ギア６２と支
持板６８に配設されたギア６４゜６６を介して連結して
なる上送りローラ駆動ギア２２とこれを固定支持する第
１駆動軸１８とよりなる。従って下送りローラ駆動軸５
８がモータ駆動により所定方向に回転すると、この運動
はギア６４．６６’ｉ介して上送りローラ駆動ギア２２
に伝達されて、下送りローラ駆動軸と反対方向に回転す
る。As shown in FIG. 4, the drive device C is configured by connecting the drive gear 62 of the lower feed roller drive shaft 58 mounted on the lower surface of the table through gears 64 and 66 disposed on the support plate 68. It consists of an upper feed roller drive gear 22 and a first drive shaft 18 that fixedly supports the upper feed roller drive gear 22. Therefore, the lower feed roller drive shaft 5
8 rotates in a predetermined direction by the motor drive, this movement is transferred to the upper feed roller drive gear 22 via the gears 64 and 66'i.
and rotates in the opposite direction to the lower feed roller drive shaft.
次に本実施例の作用について説明する。第３図に図示の
ように、脚部７４ａ、７４ｂ、７４ｃ。Next, the operation of this embodiment will be explained. As shown in FIG. 3, legs 74a, 74b, 74c.
７４ｄ （７４ｄは図示せず）と支持部材７６．７８８
０．８２を具えたテーブル７０の下面に下送りローラ装
置り’６取付け、前述のようにテーブル７゜に設けた複
数のスリット孔７２を通過してすべての下送りローラ装
置のベルト群がテーブル上面を摺動可能となし、主送り
ベルト４８ｂ上には上送りローラ装置の主送りローラ４
．ローラ６ｂ、８ｂ。74d (74d not shown) and support member 76.788
A lower feed roller device '6 is attached to the lower surface of the table 70 equipped with a The upper surface is made slidable, and the main feed roller 4 of the upper feed roller device is mounted on the main feed belt 48b.
．． Rollers 6b, 8b.
１０ｂ 、１２ｂに纏懸した中央バンドコード３８カ、
ヘルド４８ａには上送りローラ装置のローラ６ａ、８ａ
、１’Ｏａ、１２ａに纏懸した第１バンドコード４０が
更に送りベルト４８ｃの上面には上送りローラ装置のロ
ーラ６ｃ 、８ｃ 、１０ｃ 。38 central band cords tied to 10b and 12b,
The heald 48a has rollers 6a and 8a of an upper feed roller device.
, 1'Oa, and 12a, and rollers 6c, 8c, and 10c of the upper feeding roller device are mounted on the upper surface of the feeding belt 48c.
１２ｃに纏懸した第２バンドコード４２が、それぞれ接
触するように配設する。The second band cords 42, which are tied around the cables 12c, are arranged so as to be in contact with each other.
更に第１サイド送りベルト５４ａ第２サイド送９ベルト
５４ｂのテーブル７０上面に表れた部分には上送りロー
ラ装置のサイド送りローラベルト４４．４６が接触可能
に配設する。上述のようにＩｈローラーｌ〉丁番ねロー
−５にシ萌でチーザル７ｎを挾んで配設されてなる構成
を図示する第３図。Furthermore, side feed roller belts 44 and 46 of the upper feed roller device are disposed so as to be able to come into contact with the portions of the first side feed belt 54a and the second side feed belt 54b that are exposed on the top surface of the table 70. FIG. 3 is a diagram illustrating a configuration in which the Ih roller 1 is disposed on the hinge row 5 with the chisel 7n sandwiched between them as described above.
第４図において、駆動モータ（図示せず）の始動により
矢印の方向に下送りローラ装置の駆動軸５８を回転させ
るとギア６４．６６ｉ介して上送りローラ装置の駆動ギ
ア２２に伝達され、上送りローラ装置の第１駆動軸１８
と下送りローラ装置の駆動軸５８とは互に相反する方向
に回転する。又第ζ
１駆動軸１８と第２駆動軸２０とはンンクロベルト２８
を介して回転し第２駆動軸２０に装着したローラ６ｃ、
８ｃ、１０ｃ、１２ｃ並に６ａ、８ａ。In FIG. 4, when a drive motor (not shown) is started to rotate the drive shaft 58 of the lower feed roller device in the direction of the arrow, the rotation is transmitted to the drive gear 22 of the upper feed roller device via gears 64 and 66i. First drive shaft 18 of the feed roller device
and the drive shaft 58 of the lower feed roller device rotate in opposite directions. Further, the ζ first drive shaft 18 and the second drive shaft 20 are connected to an annular belt 28.
a roller 6c rotated through and attached to the second drive shaft 20;
8c, 10c, 12c as well as 6a, 8a.
１０ａ 、１２ａの溝に纏懸した第２バンドコード４２
、ｉｌバンドコード４ｏ並に第１駆動軸１８に固着した
主送りローラ４、ローラ６ｂ 、 ８ｂ 。The second band cord 42 is tied to the grooves of 10a and 12a.
, il band cord 4o as well as the main feed roller 4 and rollers 6b and 8b fixed to the first drive shaft 18.
うのベルト４４．４６も同様に第１駆動軸１８の回転に
応じ矢印方向に移動する。Similarly, the belts 44 and 46 move in the direction of the arrow in response to the rotation of the first drive shaft 18.
縫製すべき部材は通常比較的薄い上布地、上布地の間に
、比較的厚いつし・タン等よりなるパッディング部材と
で形成され、バンディング部材には、バンドコード３８
，４０．４２の間隔に等しい凹部を形成し、ノ々ンドコ
ードはそれぞれ縫製部材の移動に伴ってこれらの凹部内
で回転する。The member to be sewn is usually formed of a relatively thin upper fabric and a padding member made of relatively thick horsetail, tongue, etc. between the upper fabrics, and the banding member includes a band cord 38.
, 40.42, and each knotted cord rotates within these recesses as the sewing member moves.
従って第３図のように縫製部材ｗ６．矢印方向より上ロ
ーラ装置ａの下と下ローラ装置すのベルト群の上面駆動
装置により回転する上、下ローラ装置のバンドコード、
ベルトの作用により、両装置の間に送り込むと、両装置
の間を移動して、押え金３４で上下動する針に供給され
た上糸並に下糸とにより前記縫製部材の凹部に沿って縫
い目を形成された後前方に送り出される。この際ローラ
腕部３２ａ、３２ｂは縫製部材が押え金３４の下に入り
やすくする役目を果す。Therefore, as shown in FIG. 3, the sewing member w6. The band cords of the upper and lower roller devices are rotated from the direction of the arrow by the upper surface drive device of the belt group of the lower and lower roller devices a,
By the action of the belt, when the belt is fed between the two devices, the thread is moved between the two devices, and is threaded along the concave portion of the sewing member by the needle thread and bobbin thread supplied to the needle that moves up and down with the presser foot 34. After the seam is formed, it is sent forward. At this time, the roller arms 32a and 32b serve to make it easier for the sewing member to fit under the presser foot 34.
（ホ）効果
本発明においては、縫製部材の送り装置・とじて、主送
ジ用として複数のバンドコードとこれに接触する移動自
在のベルトラ用い主送り作動を補助としてサイド送りロ
ーラを採用するもので、縫製部材の円滑な移動とこれに
設けた凹部に沿って縫い目を形成すことが容易にできる
。又短尺物の縫製も能率的に実施可能であり、縫製部材
の送り作業と縫い目形成作業とが、ベルトが一懸するロ
ーラとバンドコードを用いた簡単な構成により実施でき
るので、従来例のように別に送り装置を必要としない。(e) Effects In the present invention, the sewing member feeding device/stitcher employs a plurality of band cords for main feeding and a movable belt tracker in contact with the band cords, and side feeding rollers are used to assist the main feeding operation. This makes it easy to smoothly move the sewing member and form a seam along the recess provided in the sewing member. In addition, it is possible to sew short items efficiently, and the work of feeding the sewing parts and the work of forming seams can be performed with a simple structure using a roller and a band cord over which the belt is attached, so that it is possible to sew short items efficiently. No separate feeding device is required.
第１図は本発明に係る一実施例の上送りローラ装置の斜
視図。第２図は下送りローラ装置の斜視図。第３図はテ
ーブルの下面に下送りローラ装置をテーブル上面に上送
りローラ装置を配設した斜視図。第４図は第３図の駆動
装置を示す拡大斜視図。
２・・・枠
４・・・主送りローラ
８・・・第１回転軸
１０・・・第２回転軸
１２・・・第３回転軸
１４・・・第１サイド送りローラ
１６・・・第２サイド送りローラ
１８・・・第１駆動軸
２０・・・第２駆動軸
２２・・・駆動ギア
２４・・・駆動ローラ（第２）
２６・・・駆動ローラ（第１）
２８・・・シンクロベルト
３８・・・中央バンドコート
４０・・・第１バンドコード
４２・・・第２バンドコード
４４・・・サイド送りローラベルト
４６ ・・・
４８ａ、４８ｂ、４８ｃｍ主送ジベルト５０ａ、５０ｂ
、５０ｃｍ＝ローラ
５２ａ・・・第１サイド送りローラ
５２ｂ・・・第２サイド送りローラ
５４ａ・・・第１サイド送りベルト
５４ｂ・・・第２サイド送りベルト
５８・・・駆動軸
６０・・・回転軸
６２・・・駆動ギア
７０・・・テーブル
７２・・・スリット孔
株式会社 浅田ミシン商会
代理人弁理士 小 林 栄第３図
第４図
手続補正書
昭和５９年ノ月３日
昭和５９ 年特 許 願第１６２４８７ 号２、発
明の名称 キルテイング機の布速シ装置３、 補正をす
る者
事件との関係 特許出願人FIG. 1 is a perspective view of an upper feed roller device according to an embodiment of the present invention. FIG. 2 is a perspective view of the lower feed roller device. FIG. 3 is a perspective view in which a lower feed roller device is provided on the lower surface of the table and an upper feed roller device is provided on the upper surface of the table. FIG. 4 is an enlarged perspective view showing the drive device of FIG. 3. 2...Frame 4...Main feed roller 8...First rotating shaft 10...Second rotating shaft 12...Third rotating shaft 14...First side feeding roller 16...No. 2 side feed roller 18...first drive shaft 20...second drive shaft 22...drive gear 24...drive roller (second) 26...drive roller (first) 28... Synchronous belt 38...Central band coat 40...First band code 42...Second band code 44...Side feed roller belt 46...48a, 48b, 48cm Main feed belt 50a, 50b
, 50cm=Roller 52a...First side feed roller 52b...Second side feed roller 54a...First side feed belt 54b...Second side feed belt 58...Drive shaft 60... Rotating shaft 62... Drive gear 70... Table 72... Slit Hole Co., Ltd. Asada Sewing Machine Co., Ltd. Patent attorney Sakae Kobayashi Figure 3 Figure 4 Procedural amendments November 3, 1980 Patent Application No. 162487 2, Title of Invention: Cloth Speed Sheet Device for Quilting Machine 3, Relationship to the Amendment Case Patent Applicant
Claims (1)
を枠内に並列に収納し、この枠の両側に一対のサイド送
りローラを設けた上送りローラ装置と、テーブルの下に
配設され、スリット孔を通過して上送りローラ装置のバ
ンドコードとサイド送りローラのベルトがそれぞれ接触
して互に同一方向に移動可能なベルト群を具えた下送り
ローラ装置上、下送りローラ装置のローラを回転駆動す
る駆動装置とよりなるキルテイング機の布送り装置。 ２、主送りローラと、一端部に駆動ギアと、他端に第１
サイド送りローラベルトを纏懸した第１サイド送りロー
ラと、又枠の外側と前記駆動ギアとの間に外側より順次
第２サイド送りローラベルトが纏懸する第２サイド送り
ローラとシンクロベルトが纏懸する第１駆動ローラとが
それぞれ装着された第１駆動軸をコ字状枠に軸架し、端
部にシンクロベルトが纏懸する第２駆動ローラを具え、
コ字状枠内に設けたバンドコードが纏懸する複数のロー
ラを並列に固着した第２駆動軸を主送りローラの後方の
枠に軸架し、更にバンドコードが纏懸する複数の並列ロ
ーラ群を固定した第１回転軸、第２回転軸、第３回転軸
を第２駆動軸の後方において、前記枠に軸架し、前記枠
の開口部両側に一対のサイドローラ用腕部を延設し、こ
の腕部にサイド送りローラベルトが纏懸する第１、第２
サイドローラをそれぞれ設けてなる上送りローラ装置を
、有する特許請求の範囲第１項に記載のキルテイング機
の布送り装置。 ３、上送りローラ装置のバンドコードにそれぞれ相対す
るように接触してこれらと同一方向に移動可能な複数の
主送りベルトと上送りローラ装置の第１、第２サイド送
りローラのサイドベルトに相対するように接触してこれ
らと同一方向に移動可能な第１、第２サイド送りベルト
とを張架する複数のローラを具えた駆動軸と回転軸とを
有する下送りローラ装置と下送りローラ装置の駆動軸の
回転がギアを介して上送りローラ装置の第１、２駆動軸
に伝達される駆動装置とを有する特許請求の範囲第１項
に記載のキルテイング機の布送り装置。[Claims] 1. An upper feed roller device in which a plurality of rows of freely rotatable rollers with band cords wrapped around them are housed in parallel in a frame, and a pair of side feed rollers are provided on both sides of the frame, and a table. on a lower feed roller device, which includes a group of belts disposed below the belts that pass through slit holes so that the band cord of the upper feed roller device and the belt of the side feed rollers come into contact with each other and are movable in the same direction; A fabric feeding device for a quilting machine that consists of a drive device that rotationally drives the roller of a lower feeding roller device. 2. A main feed roller, a driving gear at one end, and a first roller at the other end.
A synchronized belt is wrapped around a first side feed roller around which a side feed roller belt is wound, and a second side feed roller around which two side feed roller belts are wound in order from the outside between the outside of the frame and the drive gear. A first drive shaft to which a first drive roller to be suspended is mounted is mounted on a U-shaped frame, and a second drive roller to which a synchro belt is wound around an end thereof is provided;
A second drive shaft on which a plurality of rollers, each of which is wrapped around a band cord provided in a U-shaped frame, is fixed in parallel is mounted on a frame behind the main feed roller, and furthermore, a plurality of parallel rollers, each of which is wrapped around a band cord, are mounted on the frame behind the main feed roller. A first rotating shaft, a second rotating shaft, and a third rotating shaft to which the group is fixed are mounted on the frame behind the second drive shaft, and a pair of side roller arms are extended on both sides of the opening of the frame. The first and second roller belts are provided with a side feed roller belt wrapped around this arm.
A fabric feeding device for a quilting machine according to claim 1, comprising an upper feeding roller device each provided with a side roller. 3. A plurality of main feed belts that are in contact with the band cords of the upper feed roller device and movable in the same direction as these belts, and side belts of the first and second side feed rollers of the upper feed roller device. A lower feed roller device and a lower feed roller device, each having a drive shaft and a rotating shaft, each having a plurality of rollers and a rotating shaft that spans first and second side feed belts that are in contact with each other and are movable in the same direction. 2. The cloth feeding device for a quilting machine according to claim 1, further comprising a drive device in which the rotation of the drive shaft is transmitted to the first and second drive shafts of the upper feed roller device through a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16248784A JPS6137279A (en) | 1984-07-31 | 1984-07-31 | Cloth feeder of quilting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16248784A JPS6137279A (en) | 1984-07-31 | 1984-07-31 | Cloth feeder of quilting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6137279A true JPS6137279A (en) | 1986-02-22 |
| JPS6241748B2 JPS6241748B2 (en) | 1987-09-04 |
Family
ID=15755545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16248784A Granted JPS6137279A (en) | 1984-07-31 | 1984-07-31 | Cloth feeder of quilting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594207A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of interactive mode feed device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01249478A (en) * | 1988-03-31 | 1989-10-04 | Sony Corp | Printer |
| JPH04235835A (en) * | 1991-01-18 | 1992-08-24 | Fujitsu Ltd | Automatic paper feeding system |
-
1984
- 1984-07-31 JP JP16248784A patent/JPS6137279A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594207A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of interactive mode feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241748B2 (en) | 1987-09-04 |
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