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. 19, 1981
Filed:
Aug. 24, 1979
Guido Negro, Neuffen, DE;
Bielomatik Leuze GmbH & Co., , DE;
Abstract
An apparatus is provided for producing coils in the course of a process for the production of binding coils which are to be introduced directly into a row of holes in a pack of sheets. The apparatus has a winding spindle which is surrounded by the coil produced, from which the coil lifts when the front end of the coil is stopped, the winding spindle being driven continuously. A cutting device, for example in the form of scissors is provided for cutting the coil. A device for stopping the front end of the coil periodically is provided between the winding spindle and the cutting device, the stopping device being arranged to operate with a timing correlated with the operation of the cutting device.