Title:
【発明の名称】多針縫製機の糸切断付属装置
Document Type and Number:
Japanese Patent JPH02504594
Kind Code:
A
Abstract:
A thread undercut attachment for use on multi-needle sewing machines uses a single piston actuated cutting blade which passes through the sewing area beneath the workpiece and above the loopers. To prevent the needles and loopers from becoming unthreaded or to prevent undue lengths of thread after cutting, apparatus is provided for creating a measured amount of slack in the threads leading to the needles and loopers, and then holding the threads firmly to prevent further payout of thread when the workpiece is pulled toward the operator.
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Inventors:
Burton, General, Junior
Application Number:
JP50109489A
Publication Date:
December 27, 1990
Filing Date:
December 02, 1988
Export Citation:
Assignee:
Atlanta Attachment Company
International Classes:
D05B65/00; D05B65/02; D05B63/00; D05B75/00; (IPC1-7): D05B63/00; D05B65/02
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)