Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3163919A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOUIS CARSON
WILLIAM DOUTHART
Original Assignee
LOUIS CARSON
WILLIAM DOUTHART
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOUIS CARSON, WILLIAM DOUTHARTfiledCriticalLOUIS CARSON
Priority to GB3163919ApriorityCriticalpatent/GB163380A/en
Publication of GB163380ApublicationCriticalpatent/GB163380A/en
D05B63/00—Devices associated with the loop-taker thread, e.g. for tensioning
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Sewing Machines And Sewing
(AREA)
Abstract
163,380. Carson, L., and Douthart, W. Dec. 17, 1919. Drawings to Specification. Sewing-machines; lock-stitching by shuttles.- A thread guiding and tensioning device is substituted for the usual spool and spool case and a thread is led from an external supply to the thread-guiding device in the shuttle.
GB3163919A1919-12-171919-12-17Improvements relating to sewing machines
ExpiredGB163380A
(en)