JPH0185260U - - Google Patents
Info
- Publication number
- JPH0185260U JPH0185260U JP1987181124U JP18112487U JPH0185260U JP H0185260 U JPH0185260 U JP H0185260U JP 1987181124 U JP1987181124 U JP 1987181124U JP 18112487 U JP18112487 U JP 18112487U JP H0185260 U JPH0185260 U JP H0185260U
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- sealed
- packaging
- packaging material
- heat
- 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
- 239000005022 packaging material Substances 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Wrappers (AREA)
Description
第１図乃至第６図は本考案の一実施例を示すも
ので、第１図は本考案品の一部拡大斜視図、第２
図は筒状に丸めた場合の一部拡大斜視図、第３図
は本考案品によるステイツク状封筒張り型密封包
装袋の正面図、第４図は同拡大横断面図、第５図
は同封筒張り状重合部の一部拡大断面図、第６図
は同部の他の実施例を示す一部拡大断面図、第７
図は従来品の横断面図である。
１……紙製帯状包装材、２……プラスチツクフ
イルム、３……封筒張り状重合部、４……溶融フ
イルム流通孔、５……紙層部、６……内容物、７
……封筒張り状重合ヒートシール部、８……上下
端横ヒートシール部、９……ステイツク状封筒張
り型密封包装袋。
Figures 1 to 6 show one embodiment of the present invention, with Figure 1 being a partially enlarged perspective view of the product of the present invention, and Figure 2
The figure is a partially enlarged perspective view of the case rolled into a cylinder, Fig. 3 is a front view of the stick-like envelope-type sealed packaging bag according to the present invention, Fig. 4 is an enlarged cross-sectional view of the same, and Fig. 5 is the same. FIG. 6 is a partially enlarged cross-sectional view of the envelope-like overlapping part; FIG. 6 is a partially enlarged cross-sectional view showing another embodiment of the same part; FIG.
The figure is a cross-sectional view of a conventional product. DESCRIPTION OF SYMBOLS 1...Paper band-shaped packaging material, 2...Plastic film, 3...Envelope-like polymerized part, 4...Melted film distribution hole, 5...Paper layer part, 6...Contents, 7
. . . Envelope tension polymer heat seal portion, 8 . . . Upper and lower end lateral heat seal portions, 9 . . . Stick-like envelope tension type sealed packaging bag.
Claims (1)
紙製帯状包装材の長手方向両端縁を封筒張り状に
重合ヒートシールするとともにその上下端部を横
方向にヒートシールして密封包装体となすステイ
ツク状封筒張り型密封包装袋用包装材において、
前記封筒張り状重合ヒートシール部における内側
に位置する包装材の長手方向端縁に所要数の溶融
フイルム流通孔を設けたことを特徴とするステイ
ツク状封筒張り型密封包装袋用包装材。 Stick-like envelope-type sealing in which both longitudinal edges of a paper band-shaped packaging material laminated with plastic film on the inner surface are polymerized and heat-sealed to form an envelope-like shape, and the upper and lower ends are laterally heat-sealed to form a sealed package. In packaging materials for packaging bags,
A packaging material for a stick-like envelope-tensioned sealed packaging bag, characterized in that a required number of molten film flow holes are provided in the longitudinal edge of the packaging material located inside the envelope-tensioned polymer heat-sealed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181124U JPH0185260U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181124U JPH0185260U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185260U true JPH0185260U (en) | 1989-06-06 |
Family
ID=31472622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181124U Pending JPH0185260U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185260U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749452B2 (en) * | 1978-11-22 | 1982-10-22 | ||
| JPS5974068A (en) * | 1982-10-19 | 1984-04-26 | 株式会社 麗光 | Bag for packing |
-
1987
- 1987-11-30 JP JP1987181124U patent/JPH0185260U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749452B2 (en) * | 1978-11-22 | 1982-10-22 | ||
| JPS5974068A (en) * | 1982-10-19 | 1984-04-26 | 株式会社 麗光 | Bag for packing |
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