Title:
SUCKINGLY CONVEYING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2004/045809
Kind Code:
A1
Abstract:
A suckingly conveying apparatus, wherein a large number of vacuum sucking ports (122) allowed to communicate with a vacuum duct are provided in the sucking surface (120) thereof and a plurality of press-down pins and air blowing ports (125) for forcibly separating sucked materials by projecting from the sucking surface (120) at a sucked material separation position and provided in the sucking surface (120) so that the sticky materials such as the intermediate part materials of tires can be suckingly conveyed and immediately separated at the separation position, and L-shaped vacuum sucking grooves (127, 128) are formed outside the area of the vacuum duct at both ends of the sucking surface (120) so that the tip parts of the meandered sucked materials can be sucked.
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Inventors:
Iwasaki, Yoshikazu c/o BRIDGESTONE CORPORATION Technical Center (3-1-1 Ogawa, Higashi-Ch, Kodaira Tokyo, 187-8531, JP)
Application Number:
PCT/JP2003/014834
Publication Date:
June 03, 2004
Filing Date:
November 20, 2003
Export Citation:
Assignee:
BRIDGESTONE CORPORATION (10-1, Kyobashi 1-chome Chuo-ku, Tokyo, 104-8340, JP)
Iwasaki, Yoshikazu c/o BRIDGESTONE CORPORATION Technical Center (3-1-1 Ogawa, Higashi-Ch, Kodaira Tokyo, 187-8531, JP)
Iwasaki, Yoshikazu c/o BRIDGESTONE CORPORATION Technical Center (3-1-1 Ogawa, Higashi-Ch, Kodaira Tokyo, 187-8531, JP)
International Classes:
B65H5/10; B29D30/38; B65G21/20; B65G35/00; B65H3/08; B65H5/14; (IPC1-7): B25J15/06
Attorney, Agent or Firm:
Nemoto, Keiji (Eishin Patent Office, Toranomon Kuranami-bldg.4F 9-9, Toranomon 2-chom, Minato-ku Tokyo, 105-0001, JP)
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