JPH047063U - - Google Patents

Description

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

第１図ないし第７図は本考案の一実施例を示し
、第１図は全体の斜視図、第２図は送り機構の斜
視図、第３図は送り機構の平面図、第４図は送り
板の平面図、第５図は押え板の平面図、第６図は
２本のロープの縫合時の様子を示す側面図、第７
図は両ロープの縫合後の状態を示す拡大正面図で
ある。第８図は従来のミシンにより縫合した魚網
の部分正面図、第９図は従来の送り板を示す斜視
図、第１０図は従来の押え板を示す斜視図、第１
１図はロープの縫合部が切れ状態を示す魚網の正
面図である。 図面中、１１はミシン本体、１２はベツド部、
１４は縫針、１７は送り板、１８は送り機構、２
５は案内溝、２６は押え板、２７は押え溝、３０
，３１はロープ、３２は環状部材である。 Figures 1 to 7 show an embodiment of the present invention, with Figure 1 being a perspective view of the whole, Figure 2 being a perspective view of the feeding mechanism, Figure 3 being a plan view of the feeding mechanism, and Figure 4 being a perspective view of the feeding mechanism. Fig. 5 is a plan view of the feed plate, Fig. 5 is a plan view of the presser plate, Fig. 6 is a side view showing how two ropes are sewn together, and Fig. 7 is a plan view of the feed plate.
The figure is an enlarged front view showing the state after sewing both ropes. Fig. 8 is a partial front view of a fishing net sewn by a conventional sewing machine, Fig. 9 is a perspective view showing a conventional feed plate, Fig. 10 is a perspective view showing a conventional presser plate, and Fig. 1
FIG. 1 is a front view of a fishing net showing a broken rope seam. In the drawing, 11 is the sewing machine body, 12 is the bed part,
14 is a sewing needle, 17 is a feed plate, 18 is a feed mechanism, 2
5 is a guide groove, 26 is a holding plate, 27 is a holding groove, 30
, 31 is a rope, and 32 is an annular member.

Claims (1)

【実用新案登録請求の範囲】 浮き等の環状部材を貫通させたロープに他のロ
ープを添わせた状態としてその環状部材の両側で
２本のロープを縫合わせるためのものにおいて、 ミシン主軸に連動して上下することにより縫い
動作を行う縫針と、この縫針が貫通する針孔を備
えてベツド部上に設けられ前期両ロープをベツド
部に対して斜めとなる状態で支持する送り板と、
この送り板上の両ロープを押える押え板と、前記
縫針が前記両ロープを挟む位置に落ちるように前
記送り板及び押え板を前記ミシン主軸の回転に同
期して往復動させる送り機構とを具備し、前記送
り板及び前記押え板を、その周縁部と前記針孔と
の間の距離がロープの延長線上において他よりも
小となる形状に定めたことを特徴とするロープ縫
合用ミシン。[Claims for Utility Model Registration] A device for sewing two ropes together on both sides of an annular member such as a float, with another rope attached to the rope passing through the annular member, which is interlocked with the main shaft of a sewing machine. a sewing needle that performs sewing operations by moving up and down, and a feed plate that is provided on the bed portion and has a needle hole through which the sewing needle passes and supports both ropes in a state diagonal to the bed portion;
The feed plate includes a presser plate that presses both ropes on the feed plate, and a feed mechanism that reciprocates the feed plate and presser plate in synchronization with the rotation of the sewing machine main shaft so that the sewing needle falls to a position where both ropes are sandwiched. The rope sewing machine is characterized in that the feed plate and the presser plate are shaped so that the distance between the peripheral edge thereof and the needle hole is smaller than other distances on the extension line of the rope.