| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide joint structure for an endless filter cloth allowing easy junction even in a long and wide filter cloth, and capable of reducing cake leakage caused by apertures in a connection part. <P>SOLUTION: The joint structure is constituted to form the endless filter cloth 2, by inserting a core wire 13 into a common hole formed with alternate meshing of looplike joints provided in both-end junction parts 21 of the filter cloth, to join both ends of the filter cloth, the joint structure includes small pitch parts 11 provided with a plurality of small width joints 111 having 3-10 mm of width adjacently to the junction parts 21, and large pitch parts 12 provided with a plurality of large width joints 121 having 20-100 mm of width adjacently to the junction parts 21, the small pitch parts 11 are arranged in the junction parts 21 in a start end side and a terminal end inserted with the core wire 13, the large pitch parts 12 are arranged between the small pitch parts 11, and the problem to be solved is solved by such the joint structure for the endless filter cloth as disclosed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
