首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
无摆梭的缝纫机
摘要
本实用新型公开了一种无摆梭的缝纫机,它是采用勾针替代摆梭机构进行勾线。底线匣被一个夹子夹紧,在勾针勾住面线围绕它转动时,这个底线匣保持不动。当勾针脱线时,脱线托抬起底线匣,使底线匣与夹子之间的接触间隙变大,这样面线顺利地通过间隙并绕过底线匣一周,完成缝纫机的结线功能。
申请公布号
CN87216901U
申请公布日期
1988.08.10
申请号
CN87216901
申请日期
1987.12.24
申请人
肖元梅
发明人
肖元梅
分类号
D05B57/00
主分类号
D05B57/00
代理机构
代理人
主权项
1、一种无摆梭的缝纫机,其特征是:勾针(3)的一端固定在下轴(4)上,勾针(3)伴随着下轴(4)的摆动而不停断地往复运动,当勾针(3)勾住面线后围绕底线匣(2)转动到极限位置时,受到下轴(4)的牵引,勾针(3)改变运动方向,使勾针(3)脱线,在勾针(3)从勾线到脱线过程中,底线匣(2)固定不动。
地址
福建省仙游县枫亭镇荷珠村
您可能感兴趣的专利
BUBBLE-BASED MICROVALVE AND ITS USE IN MICROFLUIDIC CHIP
MOBILE CLEANING DEVICE FOR SOLAR PANELS
INTERNAL COMBUSTION ENGINE
HIGH-POSITIONED 3-POSITION VARIABLE CAMBER KRUEGER
Pilot Control System with Pendent Grip
METHOD AND DEVICE FOR WINDING UP AND STORING A BELT-LIKE OBJECT, IN PARTICULAR A TIGHTENING STRAP
Method and Device for Friction Stir Welding
METHOD FOR REGISTER CORRECTION IN A WEB PROCESSING MACHINE HAVING A DELAY SECTION
FORCING-OFF DEVICE AND CONTAINER INCLUDING SUCH A DEVICE
RESEALABLE LID CONTAINER
NEAR INFRARED FLUORESCENT PARTICLES AND USES THEREOF
RADIAL PISTON MACHINE AND PISTON FOR A RADIAL PISTON MACHINE OF THIS TYPE
Membrane Pump Having an Inertially Controlled Leakage Compensation Valve
Golf Ball With Specified Density Inner Cover Layer
INSTRUCTIONAL GOLF METHOD AND CLUB
PERSONAL CONFERENCING DEVICE
Method Of Requesting A Communication Session Using Segmented Signaling Messages
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM
MOBILE DEVICE, NETWORK APPARATUS, RADIO COMMUNICATION SYSTEM, AND CELL-INFORMATION REPORTING METHOD
CONTROL METHODS FOR COMMUNICATION DEVICES