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:
Oct. 13, 1992
Filed:
Oct. 23, 1991
Gunther Schmitt, Hammelburg, DE;
Abstract
A bobbin holder for a textile spindle. A spindle having an upper part with opposite double flat surfaces and with a bottom surface. An upper adapter for placement around the upper part of the spindle, the adapter having a recess in it adapted to the shape of the upper part of the spindle, such that at one rotation orientation, the upper part of the spindle core is aligned with and is in the adapter recess and at other rotation orientations, the upper part of the spindle is out of the adapter recess. There is an upper adapter with a conically tapered bobbin receiver and an opposed lower adapter also with a conically tapered bobbin receiver which are both conically tapered to be received in the opening in the bobbin. A spring in one of the top and the bottom adapters biases the respective conical receiver toward the other conical receiver for securing the bobbin between the two conical receivers.