JPS6455017U

JPS6455017U -

Info

Publication number: JPS6455017U
Application number: JP15044287U
Authority: JP
Priority date: 1987-10-02
Filing date: 1987-10-02
Publication date: 1989-04-05

Description

[Brief explanation of the drawing]

図面はこの考案装置の実施例を示すものであつ
て、第１図はこの考案の封筒の底片折曲げ、糊付
部の側面図、第２図は装置要部の斜視図、第３図
は糊糸の駆動機構の一例を示す拡大側面図、第４
図は糊付アーム、底折刀アーム、底折台および可
動部の各部をタイミングをとつて作動させる関連
機構を示す部分斜視図である。１…本考案装置、２…未完封筒、３…底片、４
…底折台、４ａ…固定部、４ｂ…可動部、５…ス
トツパー、６，７…糊付アーム、８…支軸、９，
１０…取付用プレート、１１，１２…支軸、１３
…案内プーリー、１４…糊付プーリー、１５…プ
ーリー軸、１６…糊付プーリー、１７…糊糸、１
８…糊付部、１９…駆動部、２０…給糊部、２１
…駆動プーリー、２２…糊液箱、２３…底部案内
プーリー、２４，２５…案内プーリー、２６…負
圧クラツチ、２７…親軸、２８…カム、２９…連
杆、３０…モーター、３１…起動位置指示プレー
ト、３２…起動センサー、３３…停止位置指示プ
レート、３４…停止センサー、３５…磁石、３６
…支軸、３７…レバー、３８…カム、３９…底折
刀、４０…支軸、４１，４２…底折刀アーム、４
３…カム、４４…連杆。 The drawings show an embodiment of the device of this invention; FIG. 1 is a side view of the folded and glued bottom of the envelope of this invention, FIG. 2 is a perspective view of the main part of the device, and FIG. Enlarged side view showing an example of the glue thread drive mechanism, No. 4
The figure is a partial perspective view showing a related mechanism that operates each part of the gluing arm, the bottom folding arm, the bottom folding table, and the movable part at the appropriate timing. 1... Device of the present invention, 2... Unfinished envelope, 3... Bottom piece, 4
... Bottom folding table, 4a... Fixed part, 4b... Movable part, 5... Stopper, 6, 7... Glued arm, 8... Support shaft, 9,
10... Mounting plate, 11, 12... Support shaft, 13
...Guide pulley, 14...Pulley with glue, 15...Pulley shaft, 16...Pulley with glue, 17...Glue thread, 1
8... Gluing section, 19... Drive section, 20... Gluing section, 21
...Drive pulley, 22...Glue box, 23...Bottom guide pulley, 24, 25...Guide pulley, 26...Negative pressure clutch, 27...Main shaft, 28...Cam, 29...Connection rod, 30...Motor, 31...Start Position indicating plate, 32... Starting sensor, 33... Stop position indicating plate, 34... Stop sensor, 35... Magnet, 36
...Support shaft, 37...Lever, 38...Cam, 39...Bottomori knife, 40...Spin shaft, 41, 42...Bottomori knife arm, 4
3...Cam, 44...Continue.

Claims

[Scope of utility model registration request]

In an envelope manufacturing machine that feeds a spread sheet that has been cut to the required size, transports it, folds both sides, glues the overlapping left and right edges, and bends and glues the bottom of the flat cylinder. In an envelope bottom gluing device, there is a bottom folding table that bends the flat tube and sets it at the gluing position, a bottom folding knife that applies the tip of its cutting edge to the base of the bottom piece at the same time as this setting, and bends the bottom piece. The glue thread, which is stretched in both the direction and the transverse direction, is timed in series with the bottom folding knife and others, and comes into contact with the bottom piece when it comes down, and stops when it comes into contact with the bottom piece when it comes down.
A device for gluing the bottom piece of an envelope in an envelope making machine, comprising a gluing thread device associated with an intermittent feeding device which runs at least the width of the bottom of the envelope at other timely times.