JPH0263303U

JPH0263303U -

Info

Publication number: JPH0263303U
Application number: JP14212288U
Authority: JP
Priority date: 1988-10-31
Filing date: 1988-10-31
Publication date: 1990-05-11

Description

[Brief explanation of drawings]

第１図乃至第１３図は本考案の実施例を示し、
第１図はコンベア装置を示す概略説明図、第２図
Ａ乃至Ｈは包装工程を示す概略説明図、第３図は
前部ヒートシール部を縦方向シールした場合の製
品を示す正面図、第４図は全体縦断面図、第５図
は全体平面図、第６図は折込装置及び開口装置を
示す斜視図、第７図は上部シール装置を示す斜視
図、第８図は後部シール・切断装置を示す斜視図
、第９図は後部シール・切断装置の断面図、第１
０図は引張装置を示す斜視図、第１１図はフイル
ム折込、脱気及び捻回シール装置を示す斜視図、
第１２図は第１１図のＡ―Ａ線拡大断面図、第１
３図は第１２図のＢ―Ｂ線断面図、第１４図は本
考案の他の実施例を示す断面図である。２Ｃ……袋、１９……包装体、７４……コンベ
ア、７７……チエーン、７８……受皿（移送部材
）、８７……折返し板（折返し部材）、９２……
案内部材、９３……レール。 1 to 13 show embodiments of the present invention,
Fig. 1 is a schematic explanatory diagram showing the conveyor device, Fig. 2 A to H is a schematic explanatory diagram showing the packaging process, Fig. 3 is a front view showing the product when the front heat-sealed part is vertically sealed; Figure 4 is an overall vertical sectional view, Figure 5 is an overall plan view, Figure 6 is a perspective view showing the folding device and opening device, Figure 7 is a perspective view showing the upper sealing device, and Figure 8 is the rear sealing and cutting. A perspective view showing the device; FIG. 9 is a sectional view of the rear sealing/cutting device;
Figure 0 is a perspective view showing a tensioning device, Figure 11 is a perspective view showing a film folding, degassing and twist sealing device.
Figure 12 is an enlarged sectional view taken along line A--A in Figure 11.
3 is a sectional view taken along line BB in FIG. 12, and FIG. 14 is a sectional view showing another embodiment of the present invention. 2C... Bag, 19... Packaging body, 74... Conveyor, 77... Chain, 78... Receiver (transfer member), 87... Folding plate (folding member), 92...
Guide member, 93...Rail.

Claims

[Scope of utility model registration request]

A bag containing a package is placed on a transfer member at a predetermined position, and this transfer member is transferred in the width direction of the bag by a conveyor, and the bag is placed under a folding member provided in the middle of the transfer. The bag opening is sealed after the upper edge of the bag is folded back along the upper edge of the bag, and a guide member is provided at the bottom of the transfer member, and this guide member slides to guide each transfer member along the The present invention is characterized in that a rail is provided to horizontally guide the bag in the width direction, the conveyor has an endless chain that is driven in a circular manner, and the transfer member having the guide member is attached to the endless chain at a plurality of intervals. Conveyor device in packaging equipment.