JPH0649196Y2 - Adhesive coating device for small animal catching tools - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressure-sensitive adhesive coating device for forming a pressure-sensitive adhesive layer of a tool for trapping mice and other small animals using a pressure-sensitive adhesive sheet.

[0002]

2. Description of the Related Art Conventionally, the pressure-sensitive adhesive layer of a tool for trapping mice and other small animals using a pressure-sensitive adhesive is one in which the pressure-sensitive adhesive is applied evenly on a sheet. There was a problem that the adhesive force to mice and other small animals was not sufficient.

[0003]

In the conventional pressure-sensitive adhesive coating device, the pressure-sensitive adhesive layer could not be formed in a corrugated shape. However, it was confirmed that the trapping force was improved when the pressure-sensitive adhesive layer was formed in a corrugated shape, and the present invention made it possible to continuously form a corrugated pressure-sensitive adhesive layer.

[0004]

The device of the present invention is provided with a horizontally long valve at the bottom of the pressure sensitive adhesive tank, and a pressure sensitive adhesive coating plate having a corrugated bottom edge at the lower outlet of the valve. The structure is provided.

[0005]

[Function] Since the valve provided at the bottom of the pressure sensitive adhesive tank is provided with a coating plate having a corrugated lower edge, the corrugated adhesive is provided on the upper surface of the sheet which can be moved under the coating plate. An agent layer is formed. The small animal catching tool having a corrugated adhesive layer improves the small animal catching power.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to FIGS.

1 and 2 are a front view and a partially cutaway side view showing an embodiment of the device of the present invention.

In the figure, reference numeral 3 indicates an adhesive tank, the upper part of which is closed by a removable lid 5 having an adhesive supply port 4 in the center.

A housing 1a for the valve 1 is provided in the lower portion of the adhesive tank, and a rotary valve 8 rotatable about a horizontal axis is provided in the housing.

The rotary valve 8 is provided with a valve hole 9 in the diametrical direction, and by rotating the rotary valve 8 in the same direction by 90 ° or in the forward and reverse directions, the adhesive 2 in the adhesive tank flows under the housing. It is made to flow out from the outlet 15 or to stop the flow out, and the reference numeral 14 in the drawing is an adhesive inflow port opened to the bottom of the adhesive tank and the upper part of the housing so as to coincide with each other.

A valve shaft 1 is provided on both end surfaces of the rotary valve 8.
1a and 11b are projected, and both shafts are held by bearings 12a and 12b provided on both side plates of the housing. The end of one valve shaft 11a projects from the bearing 12a, and a handle 13 for opening and closing the valve is attached to the projecting end.

Two coating plates 6 are provided on the lower surface of the housing with the outlet 14 interposed therebetween, and the lower edges of the coating plates are formed in a corrugated shape.

A heater 10 is provided in the housing to prevent the adhesive in the valve from solidifying.

This apparatus has the above-mentioned structure, and the sheet 7 to which the adhesive is applied is moved below the application plate 6 of the housing in the direction A which is perpendicular to the longitudinal direction of the application plate. The adhesive in the adhesive tank is applied to the moving sheet 7 from the outlet 15 of the housing.
Since there is a corrugated coating plate on the bottom edge,
Although it is applied to the sheet, a corrugated adhesive layer 16 is formed on the sheet because a coating plate having a corrugated lower edge is provided at the outflow port 15.

[0015]

According to the pressure-sensitive adhesive coating device of the present invention, a corrugated pressure-sensitive adhesive layer can be easily formed on a pressure-sensitive adhesive sheet for trapping mice and other small animals, and the conventional pressure-sensitive adhesive layer is flat. Mice and other small animal traps can be manufactured that are much more attractive than those of.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an apparatus according to the present invention.

FIG. 2 is a partially cutaway side view of the device.

FIG. 3 is an enlarged sectional view taken along line III-III of FIG.

FIG. 4 is an enlarged sectional view taken along line IV-IV of FIG.

FIG. 5 is a perspective view showing an example of a mouse ratchet manufactured by this apparatus.

[Explanation of symbols]

 1 ... Valve 1a ... Housing 2 ... Adhesive 3 ... Adhesive tank 4 ... Adhesive supply port 5 ... Detachable lid 6 ... Adhesive coating plate 7 ... Sheet 8 ... Rotary valve 9 ... Valve hole 10 ... Heater 11a, b ... Valve shaft 12a, b ... Bearing 13 ... Handle 14 ... Inlet 15 ... Lower outlet 16 ... Adhesive layer 17 ... Mouse removal body A ... Sheet running direction

Claims (1)

[Scope of utility model registration request] 1. An adhesive coating for a small animal catching tool comprising a horizontally elongated valve provided at the bottom of an adhesive tank, and an adhesive coating plate having a corrugated bottom edge at the lower outlet of the valve. apparatus.