JPH0178608U

JPH0178608U -

Info

Publication number: JPH0178608U
Application number: JP1987176043U
Authority: JP
Priority date: 1987-11-18
Filing date: 1987-11-18
Publication date: 1989-05-26

Description

[Brief explanation of the drawing]

第１図〜第７図は本考案の一実施例を示し、第
１図は並走式コンベヤベルトを適用した装置の概
略側面図、第２図は第１図の―線矢視図、第
３図は第１図の―線矢視図、第４図は第１図
の―線矢視図、第５図は第２図の要部の拡大
図、第６図は第３図の要部の拡大図、第７図は第
１エンドレスベルトの要部の断面図である。第８
図は並走式コンベヤベルトを適用した別の実施例
にかかる装置の概略側面図、第９図は並走式コン
ベヤベルトを適用した更に別の実施例にかかる装
置の概略側面図である。第１０図は従来の要部の
断面図、第１１図は従来の要部の断面図である。
第１２図は他の実施例にかかるエンドレスベルト
の断面図である。図中、１１はエンドレスベルト、１２はエンド
レスベルト、１３は第１コンベヤ部、１４は第１
耳部、１４ａは膨出シールゴム部、１５は補強芯
体、１８は第２コンベヤ部、１９は第２耳部をそ
れぞれ示す。 1 to 7 show one embodiment of the present invention, FIG. 1 is a schematic side view of a device to which a parallel conveyor belt is applied, FIG. Figure 3 is a view taken along the line in Figure 1, Figure 4 is a view taken in line with the line shown in Figure 1, Figure 5 is an enlarged view of the main part of Figure 2, and Figure 6 is the main part of Figure 3. FIG. 7 is a sectional view of the main part of the first endless belt. 8th
FIG. 9 is a schematic side view of a device according to another embodiment using a parallel conveyor belt, and FIG. 9 is a schematic side view of a device according to still another embodiment using a parallel conveyor belt. FIG. 10 is a sectional view of a conventional main part, and FIG. 11 is a sectional view of a conventional main part.
FIG. 12 is a sectional view of an endless belt according to another embodiment. In the figure, 11 is an endless belt, 12 is an endless belt, 13 is a first conveyor part, and 14 is a first conveyor part.
14a is a swollen seal rubber portion, 15 is a reinforcing core, 18 is a second conveyor portion, and 19 is a second ear portion.

Claims

[Claims for Utility Model Registration] (1) A first endless belt having a first conveyor section located at the center in the transverse direction and first ears integrally provided on both sides of the first conveyor section; , a second conveyor section that runs parallel to the first endless belt, is located at the center in the transverse direction, faces the first conveyor section, and forms a conveyance space with the first conveyor section; and the second conveyor section a second endless belt having second ears that are integrally provided on both sides of the belt and overlap the first ears, the first ears of the first endless belt and the second endless belt. At least one of the second ears has a bulging seal rubber part on the other side that bulges out more than the conveyor part on the surface facing the other side, and the first ear part and the second ear part A parallel-running conveyor belt characterized by improving sealing performance in the transverse direction when running in parallel with two ears. (2) The parallel conveyor belt according to claim 1, wherein the bulging seal rubber portion is integrally formed of the same rubber material as the conveyor portion and the ear portion. (3) The parallel conveyor belt according to claim 1, wherein the bulging seal rubber portion is softer than the conveyor portion and the ear portion. (4) The parallel conveyor belt according to claim 1, wherein the bulging seal rubber portion is formed of a foam. (5) At least one of the first endless belt and the second endless belt is a parallel running type according to claim 1 of the utility model registration claim, in which the elastic modulus of the boundary between the ear portion and the conveyor portion is the smallest. conveyor belt.