Title:
ASSEMBLY TO SEWING MACHINE
Document Type and Number:
Japanese Patent JPS607891
Kind Code:
A
Abstract:
A pivotally movable cam having a double pointed looper thereon for seizing thread loops on one side of a sewing needle is formed with raised surfaces to engage the thread on the opposite side of the needle and thereby position the thread loops for looper point seizure.
Inventors:
SUTANRII JIEI KETSUTERAA
Application Number:
JP11437084A
Publication Date:
January 16, 1985
Filing Date:
June 04, 1984
Export Citation:
Assignee:
SINGER CO
International Classes:
D05B57/02; (IPC1-7): D05B57/02
Attorney, Agent or Firm:
Akira Asamura (3 outside)
Next Patent: JPS607892