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. 27, 1991
Filed:
May. 01, 1990
Kenichi Hirose, Koshigaya, JP;
Omori Machinery Co., Ltd., Saitama, JP;
Abstract
A driving system in a packaging appratus is controlled by detecting when an object to be packaged reaches a predetermined position of a supplying device, driving a film supplying device to withdraw a packaging film in the form of a strip for a predetermined time and/or a predetermined length after detecting the object to be packaged at the predetermined position, and driving a cutting device to cut a predetermined position of the packaging film, formed cylindrically about the object, after detecting the object to be packaged at the predetermined position. A detecting device is provided on or adjacent to the supplying device for detecting when the object to be packaged reaches the predetermined position of the supplying device. A first driving device drives the supplying device at a constant speed. A second driving device drives the film supplying device, and a third driving device drives the cutting device. A control controls the second and third driving devices in a manner such that after the detecting device detects the object to be packaged, the second and third driving devices are driven for a predetermined time and/or a predetermined amount.