JPH0441806U

JPH0441806U -

Info

Publication number: JPH0441806U
Application number: JP8395490U
Authority: JP
Priority date: 1990-08-08
Filing date: 1990-08-08
Publication date: 1992-04-09

Description

[Brief explanation of the drawing]

第１図は本考案の容器シール機の一実施例の要
部を示す断面図、第２図は同要部の下面図、第３
図は本考案の容器シール機で処理されるプラスチ
ツク容器の一例を示す一部断面視した斜視図、第
４図は同プラスチツク容器の蓋を示す断面図、第
５図は従来の間欠式容器シール機を示す平面図、
第６図は同シール機のポケツトに蓋が収められた
状態を示す第５図中−線に沿う断面図、第７
図は同ポケツトに容器本体が収められた状態を示
す第５図中−線に沿う断面図、第８図は容器
本体と蓋とを溶着している状態を示す断面図であ
る。１……容器本体、２……蓋、３８……高周波発
振コイル、３９……加圧面、４０，４１……外気
導入溝。 Fig. 1 is a sectional view showing the main parts of an embodiment of the container sealing machine of the present invention, Fig. 2 is a bottom view of the main parts, and Fig. 3 is a bottom view of the main parts.
The figure is a partially sectional perspective view showing an example of a plastic container processed by the container sealing machine of the present invention, FIG. 4 is a sectional view showing the lid of the same plastic container, and FIG. 5 is a conventional intermittent container seal. A plan view showing the machine;
Figure 6 is a sectional view taken along the line - in Figure 5, showing the lid in the pocket of the sealing machine;
The figure is a sectional view taken along the line - - in FIG. 5 showing the container body housed in the pocket, and FIG. 8 is a sectional view showing the container body and the lid welded together. DESCRIPTION OF SYMBOLS 1... Container body, 2... Lid, 38... High frequency oscillation coil, 39... Pressure surface, 40, 41... Outside air introduction groove.

Claims

[Scope of Claim for Utility Model Registration] In a container sealing machine that welds the container body and the lid by applying high frequency while pressing the lid placed on the container body with a pressure surface, the container is located on the inside of the lid on the pressure surface. A container sealing machine characterized in that an outside air introduction path is provided between a portion that seals the container and a portion located outside the lid.