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:
Mar. 30, 2010
Filed:
Oct. 25, 2006
Takao Kamiyama, Hiratsuka, JP;
Koji Kaneta, Hiratsuka, JP;
Kenji Fujii, Hiratsuka, JP;
Ryoichi Goto, Hiratsuka, JP;
Takao Kamiyama, Hiratsuka, JP;
Koji Kaneta, Hiratsuka, JP;
Kenji Fujii, Hiratsuka, JP;
Ryoichi Goto, Hiratsuka, JP;
Abstract
An apparatus for everting a pipe-lining material for rehabilitating an existing pipe. The apparatus has a storage container for storing a pipe-lining material in an un-everted state, an eversion nozzle for everting the pipe-lining material, and a mounting pipe for removable connection between the storage container and the eversion nozzle. The everting nozzle has a nozzle opening to which the un-everted pipe-lining material is attached and which confronts an opening of the pipeline to be rehabilitated during use of the apparatus. The mounting pipe has an exterior surface, an interior space, a side portion provided with at least one opening communicating the exterior surface with the interior space, and an upper portion with an open end through which the un-everted pipe-lining material is inserted for attachment to the nozzle opening of the eversion nozzle.