JPS6330395U

JPS6330395U -

Info

Publication number: JPS6330395U
Application number: JP12516086U
Authority: JP
Priority date: 1986-08-14
Filing date: 1986-08-14
Publication date: 1988-02-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図はその作用をあわせて示す断面図、第３図は回
転調節部材を示す斜視図、第４図は回転調節部材
の回転操作状態を示す断面図、第５図は回転調節
部材によるスリツト溝の封止状態を示す断面図、
第６図は本考案の他の実施例を示す平面図である
。１……装置、２……吸引パイプ、３……回転調
節部材、９……スリツト溝、１０……吸引部、１
１……回転調節部材の外周面部、１２……吸引パ
イプの内周面部、Ｌ……吸引幅。 Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is a perspective view showing the rotation adjustment member, FIG. 4 is a sectional view showing the rotational operation state of the rotation adjustment member, and FIG. 5 is a sectional view showing the rotation adjustment member. A cross-sectional view showing a sealed state;
FIG. 6 is a plan view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Device, 2... Suction pipe, 3... Rotation adjustment member, 9... Slit groove, 10... Suction part, 1
1... Outer circumferential surface portion of the rotation adjustment member, 12... Inner circumferential surface portion of the suction pipe, L... Suction width.

Claims

[Scope of utility model registration request]

A suction pipe 2 is provided with a suction slit groove 9 in the longitudinal direction and a suction part 10 is connected to the central part, and is cut off diagonally from the tip to the proximal end on the left and right sides of the suction part 10. The rotation adjusting member 3 is delivered so that it can rotate around its axis with its outer circumferential surface portion 11 in contact with the pipe inner circumferential surface portion 12,
By rotating the rotation adjustment member 3,
A vacuum fabric dehydrator characterized in that the outer circumferential surface portion 11 seals the slit groove 9 according to the left-right length of the outer circumferential surface portion 11, and the suction width L of the suction pipe 2 is changed. Variable suction width device.