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Patent Searching and Data


Title:
TRAVEL FRAME DEVICE FOR CONVEYOR
Document Type and Number:
WIPO Patent Application WO/2010/001689
Kind Code:
A1
Abstract:
A travel frame device used in a conveyor system to guide a conveyor chain is provided with frame members (A) each formed in a substantially groove shape having a base plate section (1), a sloped plate section (2), and a rail mounting plate section (3), and the travel frame device is also provided with connectors (B) each having connecting base bodies and left and right lock plates (20).  The connecting base bodies forming each connector (B) have formed thereon four sloped surfaces (19) capable of making close contact with the inner surfaces of the sloped plate sections (2) of the frame members (A).  The lock plates (20) forming each connector (B) each have two sloped surfaces (23) located in the top-bottom direction and capable of making close contact with the outer surfaces of the sloped plate sections (2) of frame members (A).  The sloped plate sections (2) of the frame members (A) are clamped and held by bolts (25), sandwiched between the sloped surfaces (19) of the connecting base bodies forming the connectors (B) and the sloped surfaces (23) of the lock plates (20).

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Inventors:
KOEDA MOTOYA (JP)
ARAI TAKESHI (JP)
KATO NAOKI (JP)
HOTCHI SATOSHI (JP)
Application Number:
PCT/JP2009/060411
Publication Date:
January 07, 2010
Filing Date:
June 02, 2009
Export Citation:
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Assignee:
TSUBAKI YAMAKYU CHAIN CO LTD (JP)
KOEDA MOTOYA (JP)
ARAI TAKESHI (JP)
KATO NAOKI (JP)
HOTCHI SATOSHI (JP)
International Classes:
B65G21/22
Foreign References:
JP2008050122A2008-03-06
JP3498179B22004-02-16
JP2003054724A2003-02-26
Attorney, Agent or Firm:
NAKAMURA, Masami (1-3 Higashimukojima 6-chom, Sumida-ku Tokyo 32, JP)
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