Title:
DEVICE FOR DETERMINING TENSION AND POSITION OF WORK TO BE USED FOR SEWING EQUIPMENT
Document Type and Number:
Japanese Patent JPS5356540
Kind Code:
A
Abstract:
A positioning device for a traveling gripper in a sewing unit having a cable element interconnecting the gripper with a return device for applying tension to a workpiece being advanced to the sewing machine and returning the gripper to its starting position upon release of the workpiece therefrom. The positioning device defines the grippers starting position and includes a pair of divergent tongues for receiving the gripper therebetween. The cable element is attached to the gripper at a location displaced from its longitudinal axis and is effective through its pulling force, in pivoting the gripper when entering the positioning device to a location in readiness for the next stitching cycle.
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Inventors:
ROBERUTO SANBITO
Application Number:
JP12954077A
Publication Date:
May 23, 1978
Filing Date:
October 28, 1977
Export Citation:
Assignee:
ROCKWELL RIMOLDI SPA
International Classes:
A41H15/00; D05B35/10; D05B39/00; (IPC1-7): D05B35/00