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. 23, 1994
Filed:
Feb. 11, 1993
Shibuya Kogyo Co., Ltd., Ishikawa, JP;
Abstract
A work head changer is disclosed which automatically changes a capping head used in a rotary multicapper or a filling nozzle in a rotary filler. A controller controls the rotation of a rotatable body of the rotary multicapper, for example, thus bringing the individual capping heads to a stop successively and intermittently at a predetermined work head replacement position. In case of the rotary multicapper, each capping head is detachably mounted on the rotatable body through a connection. A work head delivery mechanism removes a capping head which is brought to a stop at the work head replacement position from the connection, and attaches a capping head of another variety which has been stored in a stocker to the connection at an empty location from which the capping head has been removed.