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
GB197/27A
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.)
Union Special GmbH
Original Assignee
Union Special GmbH
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 Union Special GmbHfiledCriticalUnion Special GmbH
Publication of GB266682ApublicationCriticalpatent/GB266682A/en
D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Sewing Machines And Sewing
(AREA)
Abstract
266,682. Union Special-Maschinenfabrik Ges. Feb. 23, 1926, [Convention date]. Feed by dogs.-The feed-dog 11 is actuated by a lever 20 mounted on an oscillating eccentric 21 which conveys the rising and falling movements, the feed being effected by a link 9 connected to the lever 29 and reciprocated by an oscillating shaft 17. The shaft 17 and shaft 27 of the eccentric 21 are actuated by eccentrics on the main shaft, a slotted adjusting link being interposed in the actuating train of the shaft 27. The rear end of the bar 28 carrying the feed-dog is supported by a link 31.
GB197/27A1926-02-231927-01-04Improvements in sewing machines
ExpiredGB266682A
(en)