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:
Aug. 14, 2001
Filed:
Mar. 29, 2000
Osamu Hattori, Ichinomiya, JP;
Masahiko Ozeki, Ichinomiya, JP;
Kabushikikaisha Barudan, Ichinomiya, JP;
Abstract
A headgear frame apparatus comprises: a headgear frame for clamping a headgear; a rotary drive frame for fitting the headgear frame replaceably thereon on the side of a sewing machine; a horizontal drive frame for applying a rotation and a longitudinal drive to the rotary drive frame through a medium including a wire; and a support frame engaging in a relative displacement with the horizontal drive frame for supporting the rotary drive frame rotatably. The support frame is constructed to include a front side member positioned on the front side of the horizontal drive frame and a back side member positioned on the back side of the horizontal drive frame. The front side member and back side member are jointed such that the horizontal drive frame is clamped between one or more front side bearing roller mounted rotatably on the front side member and one or more back side bearing roller mounted rotatably on the back side member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile