JPH0282524U - - Google Patents
Info
- Publication number
- JPH0282524U JPH0282524U JP1988163693U JP16369388U JPH0282524U JP H0282524 U JPH0282524 U JP H0282524U JP 1988163693 U JP1988163693 U JP 1988163693U JP 16369388 U JP16369388 U JP 16369388U JP H0282524 U JPH0282524 U JP H0282524U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- sheet
- feed roller
- seal
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011295 pitch Substances 0.000 claims description 2
Landscapes
- Making Paper Articles (AREA)
Description
第１図はこの考案に係る製袋装置の一実施例を
示す斜視図、第２図は同上の正面図、第３図は第
２図の−線に沿つた断面図、第４図は第２図
の−線に沿つた断面図、第５図乃至第７図は
同上の作動状態を段階的に示す図、第８図は形成
された袋の斜視図である。
Ｓ１，Ｓ２，Ｓ３，Ｓ４……シート、Ｒ１，Ｒ
２，Ｒ３，Ｒ４……送りローラ、ＰＨ１……第１
センサ、ＰＨ２……第２センサ、ＰＨ３……第３
センサ、１０……シール装置、２０……カツタ装
置、Ｃ……取出し装置。
Fig. 1 is a perspective view showing an embodiment of the bag making device according to this invention, Fig. 2 is a front view of the same as above, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4 is a 2 is a cross-sectional view taken along the - line in FIG. 2, FIGS. 5 to 7 are views showing the same operating state step by step, and FIG. 8 is a perspective view of the formed bag. S 1 , S 2 , S 3 , S 4 ... Sheet, R 1 , R
2 , R 3 , R 4 ... feed roller, PH 1 ... first
Sensor, PH 2 ... Second sensor, PH 3 ... Third
Sensor, 10... Sealing device, 20... Cutter device, C... Taking out device.
補正 平２．３．１４
実用新案登録請求の範囲を次のように補正する
。Amendment 2.3.14 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
幅方向に二つ折りされ、側縁に沿つて等間隔に
形成されたレジスターマークのピツチおよび幅寸
法が異なる数種の加熱融着性シートをそれぞれ単
独に移送する複数の正逆回転可能な送りローラを
上下方向に設け、各送りローラから送り出される
シートの移送路に、各シートが逆方向に送られた
とき、そのシートの先端を検出して逆回転してい
る送りローラを停止させる第１センサを設け、そ
の第１センサのシート搬出側に、シートを幅方向
にヒートシールするシール装置と、シートのヒー
トシール部を幅方向の２等分位置より切断して袋
を形成するカツタ装置と、袋の取出し装置とをシ
ールの移送方向に順に設け、上記カツタから取出
し装置に至るシールの移送路に、各シートに設け
られたレジスターマーク検出用の第２センサおよ
び第３センサを、前記シール装置とカツタ装置の
中心間の寸法に対応する間隔をおいて設け、前記
第２センサがレジスターマークを検出したとき送
りローラを停止させてシール装置を作動させ、そ
の作動後に送りローラを正回転し、第３センサが
レジスターマークを検出したとき、カツタ装置を
作動し、その作動後に送りローラを逆転させるよ
うにした製袋装置。[Claims for Utility Model Registration] A plurality of heat-fusible sheets that are folded in half in the width direction and have different pitches and widths of register marks formed at equal intervals along the side edges, each of which is individually transported. Feed rollers that can rotate in forward and reverse directions are installed in the vertical direction, and when each sheet is sent in the opposite direction to the transport path of the sheet sent out from each feed roller, the leading edge of the sheet is detected and rotated in the reverse direction. A first sensor for stopping the feed roller is provided, and a sealing device for heat-sealing the sheet in the width direction is provided on the sheet delivery side of the first sensor, and a sealing device for cutting the heat-sealed portion of the sheet into two equal parts in the width direction. A cutter device for forming bags and a bag take-out device are provided in order in the seal transport direction, and a second sensor for detecting register marks provided on each sheet is provided on the seal transport path from the cutter to the take-out device. A third sensor is provided at an interval corresponding to the center-to-center dimension of the sealing device and the cutter device, and when the second sensor detects the register mark, the feed roller is stopped and the sealing device is activated; A bag making device that later rotates the feed roller in the forward direction, operates a cutter device when a third sensor detects a register mark, and rotates the feed roller in the reverse direction after the operation.
Claims (1)
形成されたレジスターマークのピツチおよび幅寸
法が異なる数種の加熱融着性シートをそれぞれ単
独に移送する複数の可逆回転可能な送りローラを
上下方向に設け、各送りローラから送り出される
シートの移送路に、各シートが逆方向に送られた
とき、そのシートの先端を検出して逆回転してい
る送りローラを停止させる第１センサを設け、そ
の第１センサのシート搬出側に、シートを幅方向
にヒートシールするシール装置と、シールのヒー
トシール部を幅方向の２等分位置より切断して袋
を形成するカツタ装置と、袋の取出し装置とをシ
ールの移送方向に順に設け、上記カツタから取出
し装置に至るシールの移送路に、各シートに設け
られたレジスターマーク検出用の第２センサおよ
び第３センサを、前記シール装置とカツタ装置の
中心間の寸法に対応する間隔をおいて設け、前記
第２センサがレジスターマークを検出したとき送
りローラを停止させてシール装置を作動させ、そ
の作動後に送りローラを正回転し、第３センサが
レジスターマークを検出したとき、カツタ装置を
作動し、その作動後に送りローラを逆転させるよ
うにした製袋装置。 A plurality of reversibly rotatable feed rollers are used to independently transport several types of heat-fusible sheets that are folded in half in the width direction and have different pitches and widths of register marks formed at equal intervals along the side edges. A first sensor is provided in the vertical direction, and on the transport path of the sheets sent out from each feed roller, when each sheet is sent in the opposite direction, the first sensor detects the leading edge of the sheet and stops the reversely rotating feed roller. A sealing device for heat-sealing the sheet in the width direction, a cutter device for cutting the heat-sealed portion of the seal into two equal parts in the width direction to form a bag, and a bag on the sheet delivery side of the first sensor. A second sensor and a third sensor for detecting register marks provided on each sheet are provided in the seal transport path from the cutter to the take-out device in order in the seal transport direction, and a second sensor and a third sensor for detecting register marks are provided on each sheet. A gap corresponding to the center-to-center dimension of the cutter device is provided, and when the second sensor detects the register mark, the feed roller is stopped and the seal device is activated, and after the operation, the feed roller is rotated forward and the seal device is activated. A bag making device that operates a cutter device when three sensors detect a register mark, and then reverses the feed roller after the cutter device is activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163693U JPH065874Y2 (en) | 1988-12-15 | 1988-12-15 | Bag making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163693U JPH065874Y2 (en) | 1988-12-15 | 1988-12-15 | Bag making equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0282524U true JPH0282524U (en) | 1990-06-26 |
| JPH065874Y2 JPH065874Y2 (en) | 1994-02-16 |
Family
ID=31448642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988163693U Expired - Lifetime JPH065874Y2 (en) | 1988-12-15 | 1988-12-15 | Bag making equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065874Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101747A (en) * | 2014-11-28 | 2016-06-02 | 共栄機械株式会社 | Bag takeout roll device of variant form |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360741A (en) * | 1986-09-01 | 1988-03-16 | 尾関鉄工株式会社 | Raw fabric shifter in bag making machine |
-
1988
- 1988-12-15 JP JP1988163693U patent/JPH065874Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360741A (en) * | 1986-09-01 | 1988-03-16 | 尾関鉄工株式会社 | Raw fabric shifter in bag making machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101747A (en) * | 2014-11-28 | 2016-06-02 | 共栄機械株式会社 | Bag takeout roll device of variant form |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065874Y2 (en) | 1994-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |