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:
Nov. 02, 2021
Filed:
May. 02, 2017
Nichirin Co., Ltd., Kobe, JP;
Hideki Hashimoto, Himeji, JP;
NICHIRIN CO., LTD., Kobe, JP;
Abstract
Damage of the outer surface of a rubber hose due to friction can be prevented while the sealing performance and the productivity are ensured. The following components are provided: a pipewhose one end is connected to a vulcanization pipe and in which pressed liquid is pumped from an inletdisposed at the side face of the other end side; an annular memberwhich is attached to the pipeso as to close an opening of the other end side of the pipe, and includes a holewhose diameter is larger than the outer diameter of a rubber hose and in which the rubber hose passes through; and a pump which pumps more liquid than the liquid discharged outside the pipethrough the gap between the holeand the rubber hose into an inlet