Title:
サイドローラ付きコンベヤチェーン
Document Type and Number:
Japanese Patent JP4361117
Kind Code:
B2
Abstract:
A conveyor chain with a side roller, in which both assembly of and replacement of the bearing and seal members in the side roller of the conveyor chain are facilitated, and the seal performance is improved so that a long life of the seal member is realized. The chain has a sleeve (180) is inserted between a projecting side roller shaft (188) and inner rings of anti-friction bearings (172;174), and a grease pocket is provided between an inner seal member (176) provided on a chain side adjacent to the bearing and an outer seal member (182) spaced from the inner seal member.
Inventors:
Makoto Fujiwara
Application Number:
JP2008014732A
Publication Date:
November 11, 2009
Filing Date:
January 25, 2008
Export Citation:
Assignee:
Tsubakimoto Chain Co., Ltd.
International Classes:
B65G17/38; B65G63/00
Domestic Patent References:
| JP61032896Y2 | ||||
| JP7232811A | ||||
| JP9503193A | ||||
| JP35008742Y1 | ||||
| JP36013429Y1 |
Attorney, Agent or Firm:
Takashi Tsuno
Nobuo Fujimoto
Masayuki Miyake
Atsuo Kawai
Nobuo Fujimoto
Masayuki Miyake
Atsuo Kawai
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