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. 22, 1978
Filed:
Aug. 10, 1977
Masao Hayase, Kasugai, JP;
Kazunori Araki, Gifu, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
In a bag packing apparatus, a plurality of bags are successively conveyed at a predetermined interval in the direction of the thickness of the bags, rather than in the direction of the width of the bags, by means of a pair of chain conveyors disposed along the opposite sides of the conveying path of the bags. A plurality of clamps are supported by the pair of conveyors at equal intervals and are adapted to grip the opposite ends of the mouths of the respective bags. There is provided means for moving the respective clamps back and forth at right angles to the direction of traveling of the conveyors to facilitate opening and closing of the mouths of the respective bags for packing the bags.