JPS58117392U - Perforation device for making synthetic resin film bags - Google Patents
Perforation device for making synthetic resin film bagsInfo
- Publication number
- JPS58117392U JPS58117392U JP1385882U JP1385882U JPS58117392U JP S58117392 U JPS58117392 U JP S58117392U JP 1385882 U JP1385882 U JP 1385882U JP 1385882 U JP1385882 U JP 1385882U JP S58117392 U JPS58117392 U JP S58117392U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin film
- perforation device
- film bags
- making synthetic
- 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.)
- Pending
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の実施例を示す合成樹脂フィルム製袋
の孔明装置の主要部概略図、第２図は１、孔明ローラの
概略図であり、ａは側面図、ｂは正面図、第３図ａは、
ロールフィルムの要部正面図、第３図すは、第３図ａの
拡大図である。
１・・田−ルフィルム、２・・・ピン、チローラ、３・
・・押えローラ、４・・・孔明ローラ、４′・・・針、
６・・・孔明部、７・・・小孔。FIG. 1 is a schematic view of the main parts of a perforation device for synthetic resin film bags showing an embodiment of the present invention, and FIG. 2 is a schematic view of a perforation roller 1, in which a is a side view, b is a front view, Figure 3a is
FIG. 3 is an enlarged view of FIG. 3a, which is a front view of the main part of the roll film. 1.Tail film, 2.Pin, Tyrola, 3.
... Presser roller, 4... Perforation roller, 4'... Needle,
6... Foramen part, 7... Small hole.
Claims (1)
と同期回転する孔明ローラとを設けるとともに上記ロー
ルフィルムが上記ピンチローラと孔明ローラとの間を走
行す不とき通気用小孔が明４ けられてなることを特
徴とする合成樹脂フィルム製袋の孔明装置。A pinch roller for feeding out the single-open synthetic resin roll film and a perforation roller rotating in synchronization with each other are provided, and small holes for ventilation in case the roll film runs between the pinch roller and the perforation roller are cut out. A perforation device for making synthetic resin film bags, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1385882U JPS58117392U (en) | 1982-02-02 | 1982-02-02 | Perforation device for making synthetic resin film bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1385882U JPS58117392U (en) | 1982-02-02 | 1982-02-02 | Perforation device for making synthetic resin film bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58117392U true JPS58117392U (en) | 1983-08-10 |
Family
ID=30026345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1385882U Pending JPS58117392U (en) | 1982-02-02 | 1982-02-02 | Perforation device for making synthetic resin film bags |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117392U (en) |
-
1982
- 1982-02-02 JP JP1385882U patent/JPS58117392U/en active Pending
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