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.:

US 4824007 B1

Date of Patent:

Apr. 25, 1989

Filed:

Dec. 07, 1987

Method and device for the orientation and logitudinal movement of

Applicant:

Inventors:

Albano Depaoli, Muhlacker, DE;

Peter Gysi, Bellikon, CH;

Assignee:

Elpatronic AG, Zug, CH;

Attorney:

Primary Examiner:

Nicholas P Godici

Assistant Examiner:

Samuel M Heinrich

Int. Cl.

CPC ...

B23K / ; B23K / ; B23K / ;

U.S. Cl.

CPC ...

228102 ; 228144 ; 228151 ; 228 175 ; 228-9 ; 228 443 ; 219 613 ; 219 64 ;

Abstract

In order to hold the longitudinal edges (12, 14) of a can body (10) which are to be butt-welded together contiguous with one another on the way to a welding apparatus (52), the can body (10) is moved past a magnet (40) by means of which the longitudinal edges (12, 14) are magnetized with opposite polarity. The two poles (N.sub.S, S.sub.N) of the magnet (40) each have a supporting surface (42, 44) for a conveyor belt (36) which conveys can bodies (10) one behind the other from a guide member (22) to the welding apparatus (52).

Find Patent Forward Citations

Depaoli, Albano. (1989). Method and device for the orientation and logitudinal movement of (U.S. Patent No. 4824007). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4824007

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