【図面の簡単な説明】[Brief explanation of drawings]
第１図はこの考案の左側面図、第２図はこの第
１図の断面図、第３図はこの考案の部品分解図、
第４図は従来の歩行送り装置を示す鳥かん図、第
５図は従来の部品分解図、第６図は従来の左側面
図、第７図はその断面図、第８図はその断面ハハ
図、第９図はその断面ニニ図、第１０図は従来の
機構図、第１１図はその基準状態での機構図、第
１２図は針貫通状態での機構図、第１３図は布送
り運動状態図である。
図中、１はプーリ、２は上軸、３は軸受、４は
軸受、５は偏心輪、６は螺子、７は連接桿、８は
段付螺子、９はナツト、１０は腕、１１は上部上
下軸、１２は螺子、１３は軸受、１４は軸受、１
５は腕、１６は螺子、１７は段付螺子、１８は連
接桿、１９は段付螺子、２０はベルクランク、２
１は押え棒拘き、２２は押え棒、２３は螺子、２
４は軸受、２５は押え足、２６は螺子、２７は押
えバネ、２８は押え螺子、２９は段付螺子、３０
はコロ、３１はベルクランクガイド、３２は螺子
、３３は偏心輪、３４は螺子、３５は角駒、３６
は二又ロツド、３７はピン、３８は螺子、３９は
連接桿、４０はピン、４１は連接桿、４２はピン
、４３は上下送り軸、４４は螺子、４５は軸受、
４６は軸受、４７は腕、４８は螺子、４９は角駒
、５０は段付螺子、５１はピン、５２は腕、５３
は螺子、５４は水平送り軸、５５は螺子、５６は
軸受、５７は軸受、５８はピン、５９は螺子、６
０は連接桿、６１は段付螺子、６２は腕、６３は
上部水平軸、６４は螺子、６５は軸受、６６は軸
受、６７は腕、６８は螺子、６９は段付螺子、７
０はナツト、７１は角駒、７２は変換レバー、７
３はピン、７４は段付螺子、７５は連接桿、７６
は段付螺子、７７は取付台、７８は送り足支え、
７９は螺子、８０は送り足、８１は螺子、８２は
腕、８３は螺子、８４は送り台支え軸、８５は螺
子、８６は送り台、８７は送り歯、８８は螺子、
８９は針板、９０は螺子、９１はバネ受け板、９
２は螺子、９３は案内棒、９４は押えバネ、９５
はバネ受け台、９６は螺子、９７は押え螺子、９
８は案内板、９９は螺子、１００はスペーサ、１
０１は案内体、１０２は前面壁下部である。なお
、図中、同一符号は同一、又は相当部分を示す。
Figure 1 is a left side view of this invention, Figure 2 is a sectional view of Figure 1, Figure 3 is an exploded view of parts of this invention,
Fig. 4 is a bird's eye diagram showing a conventional walking feeder, Fig. 5 is an exploded view of the conventional parts, Fig. 6 is a left side view of the conventional device, Fig. 7 is its cross-sectional view, and Fig. 8 is its cross-sectional view. , Fig. 9 is its cross-sectional view, Fig. 10 is a conventional mechanism diagram, Fig. 11 is a mechanism diagram in its standard state, Fig. 12 is a mechanism diagram in the needle penetration state, and Fig. 13 is the cloth feeding movement. FIG. In the figure, 1 is a pulley, 2 is an upper shaft, 3 is a bearing, 4 is a bearing, 5 is an eccentric ring, 6 is a screw, 7 is a connecting rod, 8 is a stepped screw, 9 is a nut, 10 is an arm, and 11 is a Upper vertical shaft, 12 is a screw, 13 is a bearing, 14 is a bearing, 1
5 is an arm, 16 is a screw, 17 is a stepped screw, 18 is a connecting rod, 19 is a stepped screw, 20 is a bell crank, 2
1 is a presser bar, 22 is a presser bar, 23 is a screw, 2
4 is a bearing, 25 is a presser foot, 26 is a screw, 27 is a presser spring, 28 is a presser screw, 29 is a stepped screw, 30
is a roller, 31 is a bell crank guide, 32 is a screw, 33 is an eccentric wheel, 34 is a screw, 35 is a square piece, 36
is a forked rod, 37 is a pin, 38 is a screw, 39 is a connecting rod, 40 is a pin, 41 is a connecting rod, 42 is a pin, 43 is a vertical feed shaft, 44 is a screw, 45 is a bearing,
46 is a bearing, 47 is an arm, 48 is a screw, 49 is a square piece, 50 is a stepped screw, 51 is a pin, 52 is an arm, 53
is a screw, 54 is a horizontal feed shaft, 55 is a screw, 56 is a bearing, 57 is a bearing, 58 is a pin, 59 is a screw, 6
0 is a connecting rod, 61 is a stepped screw, 62 is an arm, 63 is an upper horizontal shaft, 64 is a screw, 65 is a bearing, 66 is a bearing, 67 is an arm, 68 is a screw, 69 is a stepped screw, 7
0 is nut, 71 is square piece, 72 is conversion lever, 7
3 is a pin, 74 is a stepped screw, 75 is a connecting rod, 76
is a stepped screw, 77 is a mounting base, 78 is a feed foot support,
79 is a screw, 80 is a feed leg, 81 is a screw, 82 is an arm, 83 is a screw, 84 is a feed stand support shaft, 85 is a screw, 86 is a feed stand, 87 is a feed dog, 88 is a screw,
89 is a throat plate, 90 is a screw, 91 is a spring receiving plate, 9
2 is a screw, 93 is a guide rod, 94 is a presser spring, 95
is a spring holder, 96 is a screw, 97 is a presser screw, 9
8 is a guide plate, 99 is a screw, 100 is a spacer, 1
01 is a guide body, and 102 is a lower part of the front wall. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.