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:
Jun. 27, 1978
Filed:
May. 18, 1977
Jerry W Young, Weston, MO (US);
Phillips Petroleum Company, Bartlesville, OK (US);
Abstract
An apparatus is provided for making a container having a tubular side wall by wrapping a blank around a mandrel to form a tubular side wall wherein a pair of wrapping wings are rotated about the axis of the mandrel by respective drive means. The drive means comprises a pair of coaxial shafts with a respective wrapping means operably connected thereto. The drive means further includes means for rotating the shafts wherein one shaft ceases rotation before the other shaft so that movement of one wing terminates before movement of the other wing whereby side marginal portions of a side wall blank can be overlapped for bonding. The drive means for rotating the shafts is such that there is a lost motion mechanism to permit the differential movement between the wings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile