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:
Jan. 04, 2022
Filed:
Mar. 27, 2020
Nissei Plastic Industrial Co., Ltd., Nagano-ken, JP;
Kazunori Tanaka, Nagano-ken, JP;
Abstract
An injection apparatus includes a heating cylinder having a nozzle for injecting resin material, a drop-port block that supports the heating cylinder, an injection stage extending so as to be orthogonal to the lengthwise axis of the heating cylinder while supporting the drop-port block, and a pair of injection-apparatus moving mechanisms that moves the heating cylinder. The drop-port block is provided with a supporting stage extending in the direction orthogonal to the lengthwise axis, and the injection-apparatus moving mechanism is connected to the supporting stage and to a stationary mount which supports a stationary mold. The supporting plate extends alongside the injection stage with a clearance therebetween so that deformation of the supporting stage when the nozzle is pressed into contact with the stationary mold is not transmitted to the injection stage.