JPS61923U - Bag making machine equipped with a roll feeding device - Google Patents
Bag making machine equipped with a roll feeding deviceInfo
- Publication number
- JPS61923U JPS61923U JP1984084987U JP8498784U JPS61923U JP S61923 U JPS61923 U JP S61923U JP 1984084987 U JP1984084987 U JP 1984084987U JP 8498784 U JP8498784 U JP 8498784U JP S61923 U JPS61923 U JP S61923U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- fabric
- peripheral surface
- original
- outer peripheral
- 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
Landscapes
- Making Paper Articles (AREA)
- Advancing Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案に係る代表的な実施態様を示すものであ
り、第１図は側面図、第２図は要部の側面図である。
図中符号、１０・・・・・・機枠、１１・・・・・・原
反支持装置、１３・・・・・・案内溝、１４・・・・・
・受ローラ、１６・・・・・・ダンサーローラ、１９・
・・・・・繰出口−ラ、２３・・・・・・ばね。The drawings show typical embodiments of this invention, with FIG. 1 being a side view and FIG. 2 being a side view of the main parts. Codes in the figure: 10... Machine frame, 11... Original fabric support device, 13... Guide groove, 14...
・Receiving roller, 16...Dancer roller, 19・
...Feeding outlet-A, 23... Spring.
Claims (2)
ム製袋素材帯よりなる原反を中空芯管部又はローラ状原
反の外周面で、その軸線の周りに回転自在に支承してあ
り、これら支持された原反の下側周面には少なくとも一
個の位置固定の支持ローラが設けてあり、前記原反がこ
の支持ローラに上方より当るまで上下動自在に支持する
原反支持装置が設けてあり、この原反支持装置に支持さ
れた原反より連なる袋素材帯を搬送する一対扶持型の間
歇駆動コンベヤ（移送ローラを含む）が設けてあり、前
記原反支持装置と間歇駆動コンベヤの間には常時この間
の袋素材帯に掛合している袋素材帯弛緩防止用のダンサ
ーローラ（テションローラ）が装備してある装置におい
て、 前記支持ローラによって位置が規制された口−ラ状原反
外周面の下側より、前記袋素材帯弛緩量減少に追随して
作動する前記ダンサーローラが限界位置以上に変位した
ときに前記原反外周面に自重又はばね力により接触し、
前記ダンサーローラが限界位置以下に復帰したときこの
復帰力によって、ローラ状原反外周面から離反させられ
る摩擦ローラ型原反繰出口−ラがレバーを介して前記原
反支持装置乃至これと一体の支持部材に設けてあること
を特徴とする原反繰出装置を備えた製袋機。(1) A raw fabric made of a plastic film bag-making material band wound in a roller shape around a core tube is supported rotatably around its axis by the hollow core tube or the outer peripheral surface of the roller-shaped raw fabric. At least one support roller whose position is fixed is provided on the lower peripheral surface of these supported original fabrics, and an original fabric support device supports the original fabric in a vertically movable manner until the original fabric hits this support roller from above. A pair of supporting type intermittent drive conveyors (including transfer rollers) are provided for conveying continuous bag material bands from the original fabric supported by the original fabric support device, and the intermittent drive conveyor is connected to the original fabric support device and the intermittent drive conveyor. In an apparatus equipped with a dancer roller (tension roller) for preventing the bag material band from loosening, which is always engaged with the bag material band between the two, the position of the tape is regulated by the support roller. From below the outer peripheral surface, the dancer roller, which operates in accordance with the decrease in the amount of relaxation of the bag material band, comes into contact with the outer peripheral surface of the raw fabric by its own weight or a spring force when it is displaced beyond a limit position;
When the dancer roller returns to the limit position or below, this return force causes the friction roller-type fabric unwinding outlet-ra, which is separated from the outer peripheral surface of the roller-shaped fabric, to move through the fabric support device or the unit integrated therewith via a lever. A bag making machine equipped with a raw fabric feeding device, characterized in that it is provided on a support member.
同一乃至若干速くしてあることを特徴とする実用新案登
録請求の範囲第１項記載の原反繰出装置を備えた製袋機
。(2) The circumferential speed of the above-mentioned outlet-ra is set to an intermittent drive conveyor.
A bag making machine equipped with a raw fabric feeding device according to claim 1 of the registered utility model, characterized in that the speed is the same or slightly faster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984084987U JPS61923U (en) | 1984-06-08 | 1984-06-08 | Bag making machine equipped with a roll feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984084987U JPS61923U (en) | 1984-06-08 | 1984-06-08 | Bag making machine equipped with a roll feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61923U true JPS61923U (en) | 1986-01-07 |
| JPH0242438Y2 JPH0242438Y2 (en) | 1990-11-13 |
Family
ID=30634968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984084987U Granted JPS61923U (en) | 1984-06-08 | 1984-06-08 | Bag making machine equipped with a roll feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01294147A (en) * | 1988-05-18 | 1989-11-28 | Hashima:Kk | Tape delivery mechanism for tape delivery cutting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4987489B2 (en) * | 2007-01-09 | 2012-07-25 | 株式会社東京自働機械製作所 | Packaging material supply device |
-
1984
- 1984-06-08 JP JP1984084987U patent/JPS61923U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01294147A (en) * | 1988-05-18 | 1989-11-28 | Hashima:Kk | Tape delivery mechanism for tape delivery cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242438Y2 (en) | 1990-11-13 |
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