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:
Sep. 04, 2018
Filed:
Jan. 26, 2017
Bernina International Ag, Steckborn, CH;
Jan Janouschek, Winterthur, CH;
Patric Konner, Konstanz, DE;
BERNINA INTERNATIONAL AG, Steckborn, CH;
Abstract
A long arm quilt and lockstitch machine assembly () having a framework having two rail tracks, disposed orthogonally on top of one another, wherein the sewing machine () is disposed so as to be displaceable on the rail track lying above. The connections between the drive belt () to which the rail track () lying below and the sewing machine () are connected by way of an electronic control system via drive motors, include overload couplings which in the case of overloading by body parts or items of clothing that are caught between the movable elements separate the movable elements from the drive belts. Advantageously, the overload coupling is simultaneously a connection element and in the case of overloading separates the connection between the elements.