JPS6447605U

JPS6447605U -

Info

Publication number: JPS6447605U
Application number: JP1987141855U
Authority: JP
Priority date: 1987-09-16
Filing date: 1987-09-16
Publication date: 1989-03-23

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す全体の側面図、
第２図は前図の部分的な拡大図、第３図はさらに
前図の部分的な拡大図、第４図は前図の平面図、
第５図は従来例の説明図である。１０……製筒器、１４，１５……回転シーラ、
２０……チエン、２１……供給コンベヤ、２２…
…棒材、２３……アタツチメント、２６……棒状
ローラ、２０……レール、３０……回転アタツチ
メント、Ａ……被包装物、Ｆ……フイルム。 FIG. 1 is an overall side view showing an embodiment of the present invention;
Figure 2 is a partially enlarged view of the previous figure, Figure 3 is a further partially enlarged view of the previous figure, and Figure 4 is a plan view of the previous figure.
FIG. 5 is an explanatory diagram of a conventional example. 10...Cylinder maker, 14,15...Rotating sealer,
20... Chain, 21... Supply conveyor, 22...
... Bar material, 23 ... Attachment, 26 ... Rod-shaped roller, 20 ... Rail, 30 ... Rotating attachment, A ... Item to be packaged, F ... Film.

Claims

[Scope of utility model registration request]

A pair of endless chains 20, 20 are supported by a plurality of chain foils and are disposed on both sides of the entrance of the cylinder making device 10 for forming the strip film F into a cylinder.
A large number of attachments 23, 23... having a substantially triangular cross section and a certain length are connected to both chains 20,
20 at equal intervals, and the triangular apex of each of these attachments 23... is attached to a bar 22.
A large number of bar rollers 26 are rotatably supported on both chains 20, 20 via a
, 26... are rotatably supported on the supply conveyor 21.
On the other hand, a rotation stopper 30 is provided on a shaft 29 provided above the supply conveyor and near the entrance of the cylinder maker 10 in a direction crossing the running direction of the chain 20 of the supply conveyor 21. 30 is formed so that its tip extends close to the rod-like roller 26 on the supply conveyor, and the cylindrical film F is cross-sealed at regular intervals between the rotary stopper 30 and the rear of the cylinder maker 10. The pair of rotary sealers 14 and 15 provided are connected so that their motion cycles are synchronized, and the supply conveyor 21 is connected to the power unit so that the rotation speed is slightly faster than the rotation speed of the rotary cutter 30. , a bag-making-filling packaging device comprising a rail 27 provided inside the supply conveyor 21 for lifting each attachment 23 upward and lowering it downward before the rotary attachment 23.