JPH0332011U

JPH0332011U -

Info

Publication number: JPH0332011U
Application number: JP1989091773U
Authority: JP
Priority date: 1989-08-02
Filing date: 1989-08-02
Publication date: 1991-03-28
Anticipated expiration: 2004-08-02
Also published as: JPH086729Y2

Description

[Brief explanation of the drawing]

第１図は本考案の好適な実施例に係る供給装置
を縦型製袋充填包装装置に配設した状態で示す要
部概略斜視図、第２図は第１図の右側面図、第３
図は第１図の正面図、第４図は液状シール剤の供
給装置の作動状態を示す概略斜視図であつて、第
４図ａはガス抜き用弁に液状シール剤を供給する
前の状態を示し、第４図ｂはガス抜き用弁に液状
シール剤を供給する状態を示す、第５図は第４図
ｂに示す状態の要部拡大断面図、第６図はガス抜
き用弁の一例を示す説明図である。１０…ガス抜き用弁、１２ａ…透孔、１６…ガ
ス通気路、１８…帯状シート、１８ａ…通孔、４
０…第１案内ローラ、５２…エアシリンダ、５６
…供給器、５８…吐出針。 FIG. 1 is a schematic perspective view of the main parts of a supply device according to a preferred embodiment of the present invention installed in a vertical bag-forming-filling-packaging device, FIG. 2 is a right side view of FIG. 1, and FIG.
The drawing is a front view of Fig. 1, and Fig. 4 is a schematic perspective view showing the operating state of the liquid sealant supply device, and Fig. 4a is a state before the liquid sealant is supplied to the gas vent valve. Fig. 4b shows a state in which liquid sealant is supplied to the gas venting valve, Fig. 5 is an enlarged sectional view of the main part in the state shown in Fig. 4b, and Fig. 6 shows the state of the gas venting valve. It is an explanatory diagram showing an example. DESCRIPTION OF SYMBOLS 10... Gas vent valve, 12a... Through hole, 16... Gas ventilation path, 18... Band-shaped sheet, 18a... Through hole, 4
0...First guide roller, 52...Air cylinder, 56
...Supplier, 58...Discharge needle.

Claims

[Claims for Utility Model Registration] (1) The transparent gas vent valve 10 is releasably attached to the strip sheet 18 through the open surface of the through hole 12a that communicates with the gas ventilation path 16 formed inside. This is a device for supplying liquid sealant through a through hole 18a opened in a belt-like sheet 18 corresponding to the hole 12a, and the belt-like sheet 18, which is intermittently drawn out from a supply source, is a guide roller 40 that guides the guide roller 40 on its side; a feeder 56 facing above the guide roller 40 in which a predetermined amount of liquid sealant is stored; and a feeder 56 that is moved up and down by a required drive means 52; A discharge needle 5 disposed at the lower end and configured to discharge a predetermined amount of liquid sealant by appropriate means.
8, by driving the driving means 52 to lower the supply device 56, the discharge needle 58 is inserted into the gas venting valve 10 through the through hole 18a of the belt-shaped sheet 18 guided by the guide roller 40. A liquid sealant supply device for a gas vent valve, characterized in that it is configured to be inserted into a through hole 12a. (2) The gas venting valve according to claim 1, wherein a circumferential groove 40a is bored in the circumferential surface of the guide roller 40 corresponding to the through hole 12a provided in the gas venting valve 10 attached to the band-shaped sheet 18. liquid sealant supply device. (3) Air blowing means 68 that can be raised and lowered integrally with the supply device 56 is disposed on the downstream side in the feeding direction of the strip sheet 18 from the location where the supply device 56 is disposed;
3. The device for supplying liquid sealant for a gas venting valve according to claim 1 or 2, wherein the air outlet is configured to face above the through hole 12a of the gas venting valve 10 to which the liquid sealant is supplied when the air outlet is lowered.