三线 四线 五线
three-thread four-thread five-thread
1 20405003 2725880 调差连杆 Link 1 1 1
2 20404006 272589-920 调差曲柄 Lever 1 1 1
3 S05018 0045330 螺钉M6×0.75×12 Bolt 1 1 1
4 207S20006 0070580 螺钉M5×5 Screw 1 1 1
5 20402006 2725900 调差轴 Shaft 1 1 1
6 20622010 2041850 O型圈 O Ring 1 1 1
7 20412010 2725910 调差杆 Lever 1 1 1
8 204S20002 0071390 螺钉M4 Screw 1 1 1
9 20427008 2726140 弹簧 Spring 1 1 1
10 207S20007 007019A0 螺钉 Screw 1 1 1
11 20412011 2725860 调节板 Regulator Plate 1 1 1
12 207S11007 007019A0 螺钉M4×7.5 Screw 3 3 3
13 207S16002 2526580 止动螺母 Stopper 2 2 2
14 30228009 3034480 垫片 Washer 2 2 2
15 207S11011 007018A0 螺钉M4×5 Screw 2 2 2
16 20702007 272538A0 调差杆 Adjusting Bar 1 1 1
17 20737001 2403220 指示标 Seal 1 1 1
18 20727005 2405590 弹簧 Spring 1 1 1
19 20709007 272539A0 调差销 Pin 1 1 1
20 H05018 2005550 卡簧3.5 Ring 1 1 1
21 2071600100 2520690 调节螺母 Nut 1 1 1
22 20728003 2113010 弹簧垫片 Spring 1 1 1
23 207S30001 0070590 螺钉 Screw 1 1 1
24 20403007 ——— 铜套 Sleeve 1 1 1
25 20728005 ——— 垫片 Spring 1 1 1
九、送布机构(2) Feed Mechanism(2)
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com