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. 15, 1981
Filed:
Mar. 02, 1979
Ernst R Lindberg, Svedala, SE;
Svedala-Arbra AB, Svedala, SE;
Abstract
A method of mounting and dismounting hammers in a hammer mill in which the hammers are supported in rows on carrier bars, in which each such row of hammers is grasped, lifted and held, by means of a gripping and lifting device, in a position in which the carrier bar, on mounting of the hammers, may, in the unloaded state, be inserted in the row of hammers and connected to the rotor of the hammer mill in order thereafter to be loaded with the weight of the hammers. Moreover, on dismounting of the hammers, the carrier bar may, in the unloaded state, be withdrawn from the row of hammers which is thereafter lifted out of the hammer mill.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile