JPS6369186U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の１実施例である刺繍機の襞
形成装置の正面図、第２図はその側面図、第３図
は第２図における―断面図、第４図は第１図
の部分底面図、第５図Ａ，Ｂは突き板支持杆と突
き板及び布押えの変化の状態を示す部分正面図、
第６図は突き板によつて刺繍素材を余分に送り込
んで基布に縫着している状態を示す部分断面図で
ある。 １０…固定スリーブ、１２…固定部材、１６…
スライドリング、１８…二又アーム、２０…上下
動軸、２４…回動支持体、２６…可動スリーブ、
２８…ニツプル、３０…縫着用針、３２…針棒、
３４…押えホルダ、３６…刺繍素材、３７…布押
え、４２…回動軸、４４…突き板支持杆、４６…
第１リンク、４８…第２リンク、５０…スプリン
グ、５２…突き板、５６…基布。 Fig. 1 is a front view of a pleat forming device for an embroidery machine which is an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a sectional view of Fig. 2, and Fig. 4 is a sectional view of Fig. 1. A partial bottom view; FIGS. 5A and 5B are partial front views showing changes in the veneer support rod, the veneer, and the presser foot;
FIG. 6 is a partial cross-sectional view showing a state in which extra embroidery material is fed by the veneer and sewn onto the base fabric. 10...Fixing sleeve, 12...Fixing member, 16...
Slide ring, 18... Forked arm, 20... Vertical moving shaft, 24... Rotating support body, 26... Movable sleeve,
28...Nipple, 30...Sewing needle, 32...Needle bar,
34... Presser foot holder, 36... Embroidery material, 37... Cloth presser foot, 42... Rotating shaft, 44... Plywood support rod, 46...
1st link, 48...2nd link, 50...spring, 52...veneer, 56...base fabric.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 貫通孔を有し、フレームの一部をなす水平固定
部材に垂設固着された固定スリーブと、貫通孔を
有し前記固定スリーブの貫通孔に回動及び上下動
自在に挿通された可動スリーブと、貫通孔を有し
前記可動スリーブの先端に同心に固設されたニツ
プルと、前記可動スリーブの貫通孔及びニツプル
の貫通孔に挿通されて上下動する針棒と、この針
棒の下端に取り付けられた縫着用針とを具備して
なる刺繍機の、前記固定スリーブに回動自在に外
挿支持された回動支持体と、前記可動スリーブの
側面に固着され上端部が前記回動支持体に上下動
自在に係合した押えホルダと、この押えホルダの
下端に取着され刺繍素材を前記縫着用針の突刺位
置へ案内するとともに、下面で刺繍素材を介挿し
て基布を押える布押えと、前記回動支持体の、前
記押えホルダの反対側に前記針棒の中心方向へ揺
動自在に支承された突き板支持杆と、この突き板
支持杆の下端に回動自在に取り付けられ、先端が
前記布押えの下面の一部に常時弾発的に当接する
突き板と、前記布押えの下降動作に伴つて前記突
き板が前記縫着用針に向かつて移動するように前
記突き板支持杆を揺動させる駆動源及びその運動
伝達手段とからなる刺繍機の襞形成装置。 a fixed sleeve having a through hole and fixed vertically to a horizontal fixed member forming a part of the frame; and a movable sleeve having a through hole and inserted into the through hole of the fixed sleeve so as to be rotatable and vertically movable. , a nipple having a through hole and fixed concentrically to the tip of the movable sleeve; a needle bar that is inserted through the through hole of the movable sleeve and the through hole of the nipple to move up and down; and attached to the lower end of the needle bar. The embroidery machine is equipped with a sewing needle and a rotating support member rotatably supported by the fixed sleeve, and an upper end portion of the rotating support member is fixed to a side surface of the movable sleeve. a presser foot holder that is vertically movably engaged with the presser foot holder, and a cloth presser attached to the lower end of the presser foot holder that guides the embroidery material to the piercing position of the sewing needle and presses the base fabric with the embroidery material inserted on the lower surface. a butt plate support rod that is swingably supported toward the center of the needle bar on the opposite side of the presser foot holder of the rotating support; and a butt plate support rod that is rotatably attached to the lower end of the butt plate support rod. , a veneer whose tip is always elastically in contact with a part of the lower surface of the presser foot; and a veneer such that the veneer moves toward the sewing needle as the presser foot moves downward. A pleat forming device for an embroidery machine, which comprises a drive source for swinging a support rod and a means for transmitting its motion.