Invention Grant
- Patent Title: Conveying apparatus and a blasting machine
- Patent Title (中): 输送设备和喷砂机
-
Application No.: US12988995Application Date: 2009-04-10
-
Publication No.: US08814634B2Publication Date: 2014-08-26
- Inventor: Mikitoshi Hiraga , Ryoichi Tsunoda , Kenichiro Inagaki , Kazuyoshi Maeda
- Applicant: Mikitoshi Hiraga , Ryoichi Tsunoda , Kenichiro Inagaki , Kazuyoshi Maeda
- Applicant Address: JP Aichi
- Assignee: Sintokogio, Ltd.
- Current Assignee: Sintokogio, Ltd.
- Current Assignee Address: JP Aichi
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2008-112006 20080423; JP2009-091507 20090403
- International Application: PCT/JP2009/057376 WO 20090410
- International Announcement: WO2009/131021 WO 20091029
- Main IPC: B24C9/00
- IPC: B24C9/00 ; B65G39/06

Abstract:
This invention provides a conveying apparatus and a blasting machine equipped with the conveying apparatus that can prevent workpieces from being damaged by the used abrasives attached to the conveying rollers.For the conveying apparatus, a peripheral part 33a disposed at the peripheral surface of a rolling member 33 of a rolling roller 31 is made of a softer elastic material than the material of the panel P, wherein when used abrasives get stuck between the peripheral part 33a of the rolling member 33 and the panel P, since the peripheral part 33a acts as a cushioning material that can reduce the force caused by the used abrasives and loaded on the panel P, even if the panel P is made of a fragile material, such as glass, the panel P can be conveyed without flaws being caused by the used abrasives.
Public/Granted literature
- US20110039481A1 CONVEYING APPARATUS AND A BLASTING MACHINE Public/Granted day:2011-02-17
Information query