The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 1986
Filed:
Jan. 18, 1985
Mathias Ulmen, Kindsbach, DE;
Abstract
A sewing machine assembly comprises a work holding device which is mounted in a fixed location on a support such that a sewing machine carriage frame is movable toward and away from the workpiece holding device. The sewing machine carriage frame carries a support for the sewing machine which is movable transversely relative to the workpiece holding device by cog belts which are driven by a rotatable motor so that the sewing machine support moves backwardly and forwardly. The sewing machine is also mounted on a resilient support of a plate and an eccentric motion is imparted to the sewing machine by a driving motor and an oscillatory motion is imparted to the sewing machine in addition to its relative movement in respect to the holding device.